0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 188.780777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42194 sclass=netlink_route_socket pig=22382 comm=syz-executor7 2018/03/13 22:15:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280d00, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x5, {{0xa, 0x4e21, 0xc000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}, 0xdac}}, {{0xa, 0x20000004e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x54af799e}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}]}, 0x210) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0x1, 0x8001}, {0x2, 0x8}, 0x3, 0x4, 0x1}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat(r1, &(0x7f0000000440)='./file0\x00', 0x20040, 0x100) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x80000001) 2018/03/13 22:15:47 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000003ff4)={0x4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2000}) poll(&(0x7f00000001c0)=[{r2}], 0x200000000000029f, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4803d, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x549, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4340, 0x0) 2018/03/13 22:15:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) socket$pppoe(0x18, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fefff8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60032113}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x110, 0x11, 0x920, 0x70bd25, 0x25dfdbfc, {{'ecb-serpent-avx\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x31a}]}, 0x110}, 0x1, 0x0, 0x0, 0x2004c010}, 0x8080) 2018/03/13 22:15:47 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) [ 189.105795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 189.161655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 189.180209] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 189.204794] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 189.208964] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 189.210814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/13 22:15:47 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r0, &(0x7f000000d000), 0x0, 0x7, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000100)={0x0, 0x989680}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {r2, r3+10000000}}, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/13 22:15:47 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/13 22:15:47 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 22:15:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) 2018/03/13 22:15:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0xe5) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/keychord\x00', 0x100, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000001c00), 0x800) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001bc0), 0x0, &(0x7f00003e7000)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001d00)={{0x6, 0x3}, {0x80000001, 0x4}, 0x101, 0x6, 0xeb6}) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/206, 0xce}], 0x5, &(0x7f0000000400)=""/148, 0x94, 0x80}, 0x5}, {{&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000700)=""/83, 0x53}], 0x3, &(0x7f00000007c0)=""/138, 0x8a, 0x7}, 0x400}, {{&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1f}, 0xfffffffffffffffa}], 0x3, 0x1, &(0x7f0000001a00)={0x77359400}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001b00)=0xfff, &(0x7f0000001b40)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001a40)=0x6, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001c40)='tls\x00', 0x4) 2018/03/13 22:15:47 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fanotify_init(0x0, 0x800) r1 = syz_open_procfs(r0, &(0x7f0000001000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/13 22:15:47 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x7fff, 0x6, 0x9}) r4 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) bind$pptp(r4, &(0x7f00000000c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r5 = dup2(r1, r2) accept$unix(r3, 0x0, &(0x7f0000000080)) tkill(r0, 0x16) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002c80)={'syzkaller1\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000002cc0)={r6, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) exit(0x0) dup3(r1, r4, 0x0) 2018/03/13 22:15:47 executing program 2: mmap(&(0x7f0000441000/0x4000)=nil, 0x4000, 0x0, 0x4014, 0xffffffffffffffff, 0x10000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffff526}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) 2018/03/13 22:15:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x8ee0c3b08bb004c2) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0x6, 0x0, 0x150, 0x4, 0x800}) 2018/03/13 22:15:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x800, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e22, @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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x2b8, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000318], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x5, 0x9, 'bcsf0\x00', 'tunl0\x00', 'ip6tnl0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x5, 0x1, 0x8a65, 'ip_vti0\x00', 'teql0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x330) 2018/03/13 22:15:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x1}) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/13 22:15:47 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/181, 0xb5}], 0x1) mq_timedreceive(r0, &(0x7f0000d59000)=""/240, 0xf0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x40, 0x48000000, r2, &(0x7f0000000140)='./file0\x00') 2018/03/13 22:15:47 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="16cd0d251f1c4041e0b1835b968baeef7a835e87908698e19a45e7097c5b7b2e40677f05d0948432ef863c4c33070c5f5df1b3161dbbc72192cf215321ca32feed29858b129739dbf291720146f476a6332c", 0x52, 0x0) r1 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="03a1aa5267047d09cd9ddc408cc1db1212869789d0f2a520192f283308c7286eb3718d8bd8da9285924385c1c7b90e37680ea646e70b5eaf23a2f51d5899dc660d0f61659f5323451fedb0758395b76240ff47d07e4d117dac13bc154d10c9934a3029033a44263442637fc820eeefb2059d3180414b648df28f", 0x7a, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./file1\x00') rmdir(&(0x7f00000005c0)='./control\x00') mknod(&(0x7f0000000580)='./file1\x00', 0x0, 0x0) getgid() lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)) unlink(&(0x7f0000000040)='./file0\x00') close(r2) 2018/03/13 22:15:47 executing program 7: r0 = socket(0x10, 0x80000000801, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) 2018/03/13 22:15:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121080, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x16, 0x2, 0xb, 0x7, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}]}, 0x38}, 0x1}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) ioctl$TIOCEXCL(r1, 0x540c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x0, 0x70bd2d, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4008080}, 0x8880) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/13 22:15:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000140)="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") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rtc\x00', 0x80080, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0x1000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001180)=0xffffffff) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000011c0)=0xffffffff) getsockopt$inet6_buf(r2, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001200)=0xf5e2) 2018/03/13 22:15:48 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x80007, 0x3) dup2(r0, r1) 2018/03/13 22:15:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffff7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x6, 0x200, 0x2, 0x3, 0x2, 0x9, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x201, 0x7, 0x3, r3}, &(0x7f0000000180)=0x10) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/13 22:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/13 22:15:48 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/13 22:15:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) prctl$setfpexc(0xc, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) 2018/03/13 22:15:48 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x402) 2018/03/13 22:15:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3ff) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/13 22:15:48 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/13 22:15:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x401, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) flock(r0, 0x8) 2018/03/13 22:15:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="00000dfca03882f691c847c69e77227221d5a3751a03ff25d2b113358046c7ce6c53a2c189321038fdce698947bfac7e6b9a8712e0379e50257ee71383dfc7f7ef96ee2fd8ed86e11a31e05aad6ead793b5fd574bed45e27afb052b795cdde380afeab26207c8e4711285971e709ef28168b8445df22d16689a2cface7449442ff41c7eb43e3c4cc2a0aeaf4cb50491d0968e2f10647475393caf3343fd946dfd196019e91586b75119e2af209b9d8e6494fcee334a890ca0f282ac7a414d8824d338969f1f9d4f376b1ec44554a0dc2b16dec9442b872afe9b8ff0000000000000000000000", 0xe6) close(r0) 2018/03/13 22:15:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r1, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) acct(&(0x7f0000000000)='./file0\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/123) 2018/03/13 22:15:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x7) 2018/03/13 22:15:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="8fef01d2df497d28049f907f73c803a2", 0x10}], 0x1, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000015c0)=[{0x10}, {0x10, 0x1}], 0x20}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[0xbd, 0x1, 0x3, 0x3, 0x100000001, 0x6, 0x200]}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x4) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, r2, r3, 0xff, 0x10000, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'GPLproc/\x00'}, &(0x7f00000001c0)=""/152, 0x98) 2018/03/13 22:15:48 executing program 2: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)={0xffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='procmd5sum\x00', 0xfffffffffffffff9) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x5, 0x4) 2018/03/13 22:15:48 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="82e2bd1516ca05fef5b56db32b702f92093d08bd8e6743d6aab720c2c2411a88f8d804c4e289da75096a7cec3ceac366940b6a349cbbdfe2e5b906d050707258c5913f1890025bc32839e35d2ba1e1e40a56a025d4d6f9d1a7313e454cb9bf6655d660c72d2abb26ab9dba4c5b1e87e7814c5507039d99f0b63c3582c346c1a067a985285cf4", 0x86, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="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", 0xff, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000480)=[{&(0x7f00000002c0)="9a901c6e9d0b2c6545f6857cb6a2737a9fcddf76393059920f7973dcbaeb2d35b9a44a4b177701dba72d098daef3561443d4c3f71239db2bdd8efce643a408b52d70dc2504fba9b885c5ec43f268d1d8f74556c502b01e5363111bb5", 0x5c}, {&(0x7f0000000340)="1b3d81ca1d773fc7c0d0185c93c8a5e144cb7139e08c411ee5a0971fea60114ab8087faf42b6c4f43410c446cfe0c6f48a59568baad5ec1b5876c87015e4b7139508f877392406b4e379b8c6332c98081b40141fa6702620ad49f411d2e6112a90b6fd7941a26c453c9bc3ba13fb8da74ded55eb3cd734348e960c41a8c77b4dc1b9e329accfde98d1dc76902c5922cbbd336029541453f12519851dde885df2a03a7a337271379db77806d003a271321781d9c79f017f96613789846c9ea5bc99c55ad4aa2207d23b6961e1", 0xcc}, {&(0x7f0000000440)}], 0x3, r2) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='tunl0\x00', 0x0) get_thread_area(&(0x7f0000000040)={0x3, 0x20000800, 0xffffffff, 0x3511, 0x3, 0x1000, 0x3, 0x1, 0x4, 0x4}) 2018/03/13 22:15:48 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000001000000000000000100000d00000000", 0x14, 0x0) [ 190.327120] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 190.425524] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/13 22:15:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f0000010000fa00010000007f000001"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/13 22:15:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/255, 0xff) 2018/03/13 22:15:48 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) socket$nl_crypto(0x10, 0x3, 0x15) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/4096) tkill(r0, 0x1000000000016) 2018/03/13 22:15:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200a03, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fstatfs(r0, &(0x7f0000000000)=""/101) 2018/03/13 22:15:48 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, r0, 0x0) madvise(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x81e5, 0x480000000000, 0x1, 0x8}, 0x14) 2018/03/13 22:15:48 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f000039c000)=""/32, 0x20) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) 2018/03/13 22:15:48 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000102fc0)=[{&(0x7f00005f1f20)=""/224, 0xe0}], 0x1) r1 = dup(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/13 22:15:48 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r0, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xc, 0x5, @thr={&(0x7f0000000000)="9e0444c65eda75989591f28f8b4036b2ed9d7468f9ad2397c7d8dfe498e13821d85e0c1ad7d7968f19c99bdbfb4267aa14d83ae08d3c813a8a1fb9f712e85be668679f5380518f2663cb68edecd69cafd0021ae4e879a7c7461d7688d2a4451c32c7f86f47b6acd11f979fe88728c04812d5e31b0317f069e78012328d01af75d145e13ac01893921f4d70a276bef39a2a49c7bee19638698a66f0c7a2727c47087a0d902839b71c3320e918329ff04f1dc69d37e4802cd182f2ca4e15c21ee4408aee746649eeebf174e8c586e4d2bdb3a49f95062a2f3b7779d921a7eb9ea4ec7d3290081854ab76f650e1af", &(0x7f0000000100)="9a831e9a7ac3c67acee479da50549dbed634fdac1d03ae66608355e3c1451eb1ccc665a44546f53cad2219fd913548dafb0cc1489770cce98df9a8c1dfff5fb8f69fc6e70cc73296f8675a3984f5f2c5e0b5793f649faecd4c5652bac2e4a3edcf0dc1296e9bb3a12a9377a006b024246c44c2c297aeed31"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) 2018/03/13 22:15:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000002c0), 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000001300ffff000000000300000000000000"], 0x14}, 0x1}, 0x0) 2018/03/13 22:15:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x3, 0x6}, 0x14) r2 = timerfd_create(0x7, 0x80000) fallocate(r2, 0x1, 0x6, 0xa85) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r3, &(0x7f0000000240)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') ioperm(0xffffffffffffff80, 0x1, 0x6) 2018/03/13 22:15:48 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x8, 0x9, 0x6, 0x7, 0x3, 0x1e}, 0x5, 0x8}}) 2018/03/13 22:15:48 executing program 0: r0 = inotify_init1(0xfffffffffffffffe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4204, r1, 0xfffffffffffffffd, 0x40000000000000f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/19) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ptrace(0x4207, r1) fchdir(r2) ptrace$setopts(0x420b, r1, 0x0, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setgid(r3) 2018/03/13 22:15:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/13 22:15:49 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="01000000020001000003be8c5ee17688", 0x10) 2018/03/13 22:15:49 executing program 4: timerfd_create(0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8000, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xaa8e}, 0x8) 2018/03/13 22:15:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) mq_unlink(&(0x7f0000000000)='\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x29f9efb7, @local={0xfe, 0x80, [], 0xaa}, 0x100000001000}}, 0x5, 0x7, 0x8, 0x637, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x401}, &(0x7f0000000200)=0x8) 2018/03/13 22:15:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x300, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) shutdown(r0, 0x1) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x98, &(0x7f0000000300)="3b8ee907b4af3eccaf5d87113cbdc5f3e5defa08f244b009234bd8ef43b1a9d3e9a83c094eddced28c59dfd8938155569f0e1035fc19ccaeb20cf396fdbac412bd38cb5698c98ce44d00cea13e12f659352e779df41f2acd913c74b57839ea9d27509673e6b60f29167129957e3d6043fdb9de1a2d55fe0831888692e2ec17f6e3426bb400915f8a4af6de6475ab9fd846eeaf43847ea3ced845f2bbc968e164975db3d1765cdec8778bb7cdab64") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="16647081c128bbb9d7715112b517b356", 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000004c0)={0x7, 0x4}) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000500)={0xa, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) getpeername$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/13 22:15:49 executing program 5: r0 = getpgid(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1}) 2018/03/13 22:15:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a85b4191100000a3ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x20, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/13 22:15:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/03/13 22:15:49 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80300, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x2d8000000000, 0x0, 0xb2}) 2018/03/13 22:15:49 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x57, 0xfffffffffffffffe, 0x6, {0x5, 0x7f}, {0xc1}, @ramp={0x80000001, 0x0, {0x1000, 0x5, 0x3, 0x7}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x9, 0x4}) 2018/03/13 22:15:49 executing program 3: r0 = socket(0x10, 0x802, 0x0) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r1, 0x1, 0x6, @random="3cc310aa19e7"}, 0x10) recvfrom$unix(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x10002, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvfrom$unix(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/13 22:15:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000006, 0x8010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000003, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/13 22:15:49 executing program 4: 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$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/13 22:15:49 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000480)) r1 = memfd_create(&(0x7f0000000040)="21f500", 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/251) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x74, 0x7f, 0x428b, 0x0, 0x2, 0x1, 0x5, 0x9, 0x7, 0x7f, 0xffffffffffff1280, 0x0, 0x25, 0x5, 0x8510]}, &(0x7f0000000400)=0x100) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/13 22:15:49 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x57, 0xfffffffffffffffe, 0x6, {0x5, 0x7f}, {0xc1}, @ramp={0x80000001, 0x0, {0x1000, 0x5, 0x3, 0x7}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x9, 0x4}) 2018/03/13 22:15:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @tid=r1}) close(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 191.189730] 9pnet_virtio: no channels available for device ./file0 [ 191.254543] 9pnet_virtio: no channels available for device ./file0 2018/03/13 22:15:49 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1f}, &(0x7f00000001c0)=0x8) 2018/03/13 22:15:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000180)="5d52f42cb6cfdb0888a622f4e6c8a9f030", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e22}, 0xff70) 2018/03/13 22:15:49 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000840)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') fcntl$getown(0xffffffffffffff9c, 0x9) getegid() getgid() fstat(0xffffffffffffffff, &(0x7f0000000f40)) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) geteuid() ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040), &(0x7f0000001080)=0xc) fstat(0xffffffffffffffff, &(0x7f00000010c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) 2018/03/13 22:15:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000053dff4)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) write(r0, &(0x7f0000000000)="9c", 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x200000) dup2(r1, r2) ioctl$TCXONC(r0, 0x540a, 0x200000000000002) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x0) 2018/03/13 22:15:49 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f72745f6163637400ce4ad24a7669994f03aff7e5f952d526958dfb758717a96e0ba73534b12e3326324c75e98b4900f6541f1b0c466f75d68a8d332bf584184de7e27256bc23b96aa094a974e65554c1ba7a28583d8c52e3a6e75fb53abf7f3f47cfca01bec646380a035c4a2d84aee72fc9362e48e1aa8a53b5d47b90b98be874") pread64(r1, &(0x7f0000000040), 0x0, 0x4) 2018/03/13 22:15:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) prctl$getname(0x10, &(0x7f0000000000)=""/121) 2018/03/13 22:15:49 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000480)={0x8}, 0x8, 0x800) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x2003, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x7, {{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x2d, @loopback={0x0, 0x1}, 0xc5af}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x9}}]}, 0x290) r2 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xa}, 0x7fffffff}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x7, @empty, 0x94a4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xb0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x40}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3, 0xffffffffffffffff}, 0x8) 2018/03/13 22:15:50 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/13 22:15:50 executing program 3: r0 = socket$inet6(0xa, 0x80000000002, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/03/13 22:15:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) 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, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setns(r1, 0x4c000000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/13 22:15:50 executing program 1: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/\']\x00', 0xfffffffffffffffe) r0 = dup(0xffffffffffffff9c) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, r1, 0x2, 0x3f}) 2018/03/13 22:15:50 executing program 7: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f00000001c0)="2a2b776c616e316e6f6465765e152b73797374656d73656c662f73656c6673797374656d2f00", 0x26, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x58, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000340), &(0x7f0000000380)=[0x0]}}}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/13 22:15:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1}, @flat={0x776a2a85, 0x100, r1, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f00000001c0)=[0x38, 0x30, 0x0, 0x0, 0x18, 0x28, 0x18]}}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}, @register_looper={0x630b}, @register_looper={0x630b}, @free_buffer={0x40086303, r3}], 0x34, 0x0, &(0x7f0000000380)="41e32b57f5d28928078357d429c90db221870228d59014ca2d300d32e4891fa56dd33720afb1ebb62611450220715cb64445366e"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x10000000000000, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r4}}, &(0x7f0000003fe0)) 2018/03/13 22:15:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/13 22:15:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x0, 0x4000036, r0, 0x2) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 22:15:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000200)="ddd92c5e0b27fdaa06969ad3b5bfc467faaa8b0c0ff740d79a5fec12da943eea5945e0afdbe526adf9b4a19037b237eeba2b1387b6c6766932ea1e9ad696efe62a0840b76f298247ae60e051125dd278d5fb77f245e7a34eae3056bc060a68bd669e8acccadfaab5de3eec7eb5828b9899b9b756ffd91dcf7d7842e20e96dfb57f146a91a122a4a8609716ad9046b94333b24b782b255940b3cb5a380f2a02333087a1a20a31f9", 0xa7}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000002c0)="3c552c93a326b0d39fca", 0xa}, {&(0x7f0000000300)="c6b51fcc54ac9f50cc3534b5e05ab7d0cbf2a421ed70f700b3e810e779bcb452715587c7d6a23071bb6adbf5e592f02da571f1015da1bacefa7311570c322e091ae969e9522cfebb16ec4339fa342d4eb9e5225c40765327fa97872ec0806ef15b745e17166031ef289bd0c59707ad474de5f37a1533014d878775a43cc37f9df51a78dc11a23eb7b2478be6062c490a3e1a6c8aae29980fdae01c88f792eb0149c5136b43d07515e5c84f002f8677699763ac49ab52623ef3f4b1edd23af4c460a34f75220b6976f36a52f7e651a3a5203a6e585f5d9befd6ffe66574dfd1c9c4ec3edbf5ff422524a9ef089a6988a2", 0xf0}, {&(0x7f0000000400)="bd88bbbe2ae5df6e00d8d604e77d4bd44b97be34c04a072f6f5f3deb96c67dd57f1b71ff23e2700f7916c5c0682c98c6aa671165d8beb9a0c9b816b1a93717f1f1fbb990ccd35fd3c3a383a27f2c11dd9e127945df30", 0x56}], 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="1a710f530c55c6c82757ad3a0e1b395bf9284864f747ffbed413aaf999c41667e3d2015d26ab02fa39fc0f07c53b373b7bbaea3a3b9c840cb90ee61f9ef29f98fdf1ca85aae3f5ef5f6ec52ed2cc977fd29005daedc95181d56cd5b4e0403506ffc6cd67b80e7e6b5b23ea3472843fc5274dca", @ANYRES32], @ANYRES64=r0], 0x2}, 0x1}, 0x0) r2 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7ff, 0x3, 0x6, "e83f0b2d60f12ebeb6d91c7d09c74a6e0de58471220423ed4313a99f50b8f44bad9cdbe157abfbf487cfbb42aa6f6d821d3eac4e11526543191936c440ba5bb78ddc9f10a05ec869ff296983bcf961c8"}, 0xd8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000016c0)={0x4, 0x0, 0x7, 'queue0\x00', 0xfffffffffffffff7}) 2018/03/13 22:15:50 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/255) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa4241, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x4e20, 0xa2b5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff338}, 0x1, [0x9, 0x1, 0xffffffffffffff29, 0xcd, 0x0, 0x5, 0x6, 0x800]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffffffffffd57) 2018/03/13 22:15:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xd8, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x50, &(0x7f0000000040)=[@fda={0x66646185, 0x9, 0x1, 0x2c}], &(0x7f0000000080)=[0x78, 0x0, 0x78, 0x28, 0x0, 0x78, 0x60, 0x38, 0x18, 0x28]}, 0x80000000}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r3}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x4, 0x17}, @fda={0x66646185, 0x0, 0x0, 0x2a}], &(0x7f0000000240)=[0x40]}}}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r5, 0x2}], 0x38, 0x0, &(0x7f0000000400)="6a8ea9bd27cb4bdba137917e52a0df6edcda6c70a76694d16b76a0b04e4b7c1cf9b7aa8426e8c8cd259bc98128884db00d3e6f7a981d7202"}) 2018/03/13 22:15:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x3f, 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) 2018/03/13 22:15:50 executing program 3: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x8e, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/142}, &(0x7f0000000200)=0x78) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/13 22:15:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="940500004f", 0x5) 2018/03/13 22:15:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0x5, 0x0, 0x0, 0x2000000000000282, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}]}}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='-em0vmnet1[em0bdev-$\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x72, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') 2018/03/13 22:15:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) r1 = getpid() r2 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='+\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000300)=""/164, 0xa4) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000000)={&(0x7f0000000200)="d984ca365840c4a420c67eb3b395f4ac9f7bdc5c9fa068506bd399129281606380028db7691b270ec42ec932162d9b8c0e3ed64912abd9b0db0fa1b234b4573ebbeebe76882a416ecafa76c80143c1fbdc3413973145cda06f6d682e3f3f1c0fb4bedaa5d9ee72ad27a944bc65be7e4633d29c45e4947663d63bad1c161028c443dafbf72816db8fe0dd28cc69e96ff46c2ff3abdd54b1014b665f784bbc336f34ae1e182ab89b1b2dbe72fb93b8d79931aee322a8a09ab38ac3922fb19333328d49", 0xc2}) 2018/03/13 22:15:50 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/13 22:15:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xa8ca, 0xb025, 0x3, 'queue1\x00', 0x7}) getrlimit(0xfffffffffffffffc, &(0x7f00007e4000)) 2018/03/13 22:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) pwrite64(r2, &(0x7f0000000200)="b55e6dbac14df0fd41a13788787b79b1642121699cdc42ade80c0d0dbdf1796734042e87c072823a60f5d81b50a1b159f85364e5e80d5a8fc1e37ec8f79de637d8b89d5a68057c1cdfe7c02c6ef6b13bd1fc9c9ae6a21cb8d6d1b3434ca509c9cfbd55b1044d4be690b236c7a893f90f1a0c8c9c4ecf742c7ecd2a7d76777697c354f7b8ce904c726173b980700b9381832dcc7b261af895902778492766708060bf07bb5cf399235240f5a48b7287dfc3f6b28f39f9fb4f08a973a3b0df9f2f31b8df", 0xc3, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/13 22:15:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/140) prctl$void(0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x7, 0x239) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200600) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x9800000000000000, 0xf) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') [ 192.103301] binder: 22754:22755 transaction failed 29189/-22, size 0-8 line 3010 [ 192.112555] binder: 22754:22756 transaction failed 29189/-22, size 0-8 line 3010 [ 192.132064] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.137510] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.145514] audit_printk_skb: 3503 callbacks suppressed 2018/03/13 22:15:50 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0x24) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x7f, 0x0, 0x1, 0x9}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) fremovexattr(r1, &(0x7f0000000080)=@random={'btrfs.', '\x00'}) [ 192.145521] audit: type=1400 audit(1520979350.284:39326): avc: denied { net_admin } for pid=3867 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 2018/03/13 22:15:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/13 22:15:50 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) sendfile(r0, r1, &(0x7f00001b3000), 0x948) 2018/03/13 22:15:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1fc00000000, 0x4, 0x9, 0xb5d, 0x7}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3, 0x800}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x4, 0x0, 0xff, 0x3, 0x8, 0x1, 0x6}, 0x20) 2018/03/13 22:15:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0061f6e80c4b7e814d00faecb53ffd0481000001000000fdffffff0000000000008889fdeb4be2000000000000"]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/124, &(0x7f0000000000)=0x7c) 2018/03/13 22:15:50 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr\x00') mmap(&(0x7f000096e000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/186) ioctl$fiemap(r1, 0x80087601, &(0x7f00000011c0)=ANY=[]) [ 192.168871] audit: type=1400 audit(1520979350.294:39327): avc: denied { net_admin } for pid=22758 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 2018/03/13 22:15:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$getown(r0, 0x9) 2018/03/13 22:15:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101201, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/13 22:15:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2c2100, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'nr0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0xa0000000000000, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) [ 192.172601] audit: type=1400 audit(1520979350.294:39328): avc: denied { net_raw } for pid=22757 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.185614] audit: type=1400 audit(1520979350.324:39329): avc: denied { net_raw } for pid=22757 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:15:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/156, 0x9c}], 0x2, &(0x7f0000000280)=""/29, 0x1d, 0x8001}}, {{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6, &(0x7f0000001600)=""/45, 0x2d, 0xffffffff00000001}, 0x1}, {{&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000016c0)=""/226, 0xe2}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/80, 0x50}, {&(0x7f0000002840)=""/199, 0xc7}, {&(0x7f0000002940)=""/142, 0x8e}], 0x5, &(0x7f0000002a80)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000003a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003b00)=""/71, 0x47}, {&(0x7f0000003b80)=""/16, 0x10}, {&(0x7f0000003bc0)=""/154, 0x9a}, {&(0x7f0000003c80)=""/222, 0xde}, {&(0x7f0000003d80)}, {&(0x7f0000003dc0)=""/21, 0x15}, {&(0x7f0000003e00)=""/231, 0xe7}], 0x7, 0x0, 0x0, 0xe606}, 0x5}, {{&(0x7f0000003f80)=@nfc, 0x80, &(0x7f0000004180)=[{&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000004100)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f00000041c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/228, 0xe4}, {&(0x7f0000005340)=""/183, 0xb7}, {&(0x7f0000005400)=""/34, 0x22}, {&(0x7f0000005440)=""/176, 0xb0}, {&(0x7f0000005500)=""/206, 0xce}, {&(0x7f0000005600)=""/171, 0xab}, {&(0x7f00000056c0)=""/40, 0x28}, {&(0x7f0000005700)=""/225, 0xe1}], 0x9, &(0x7f00000058c0)=""/253, 0xfd, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000006a40)=[{&(0x7f00000059c0)=""/84, 0x54}, {&(0x7f0000005a40)=""/4096, 0x1000}], 0x2, &(0x7f0000006a80)=""/201, 0xc9, 0x2}, 0x6}, {{&(0x7f0000006b80)=@generic, 0x80, &(0x7f0000006c40)=[{&(0x7f0000006c00)=""/15, 0xf}], 0x1, &(0x7f0000006c80)=""/24, 0x18, 0x7}, 0x6}], 0x8, 0x160, &(0x7f0000006ec0)={0x77359400}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000006f00)={0x0, 0x10000, 0x5, [0x5, 0x8, 0x4, 0x7, 0xff]}, &(0x7f0000006f40)=0x12) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000006f80)={r3, 0x4c3d, 0x1, 0x2, 0x5, 0x7}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003d80)=0x6ad, 0x2) [ 192.196181] audit: type=1400 audit(1520979350.334:39330): avc: denied { net_admin } for pid=22760 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.199698] audit: type=1400 audit(1520979350.344:39331): avc: denied { net_admin } for pid=20967 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.200629] audit: type=1400 audit(1520979350.344:39332): avc: denied { net_admin } for pid=20967 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.201750] audit: type=1400 audit(1520979350.344:39333): avc: denied { net_admin } for pid=20967 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.202644] audit: type=1400 audit(1520979350.344:39334): avc: denied { net_admin } for pid=20967 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.209974] audit: type=1400 audit(1520979350.354:39335): avc: denied { dac_override } for pid=22759 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:15:50 executing program 2: clock_getres(0x3, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x113}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x6a541e61, 0xd9, "c04e7077ddad33bf9aab8ace6249f0a3e0b74562c1f650994a60fa035e2908eb70f3f30ef2ef3411d7a948f60bed8f95add6e3a4eae51a415d7cd89e257d83dee284f9e65dbcb111714b43913d2d03eb42a65be3accd3f99a7bdc89766cccd8526555ce48ec9362ec9ac3a42ec516962a78cf545741b8b525cdfde5bd76a2d07f98f71e7833daacb04f140fd018f83d33ea04e438b1122e245ff1de7ab332e9363d56f3738ffd9ecf3db7e5c3ff17c693e68ef638aac0abf9452a093b9d3b0abeea66cdc7b9c52150ffc089f52e6c73335d319e834490dfe63"}, 0xe1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x64, "a157866be6220d18c68839f34de6f536e09e137f5597635a659663a1fc864ae338adc6938558a98f588c07451f2dd13fa966e61c6c60188164cc6b0c5901560008cfabf1fac86fabd7a9806e0c90c514c875f2e34550f6d7fc26469978c5669770f93e4a"}, &(0x7f0000000100)=0x6c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x101, 0x2, 0x9, 0x6000000000000, r4}, 0x10) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000630000)={0x0, r0}, &(0x7f0000001000), 0x8) 2018/03/13 22:15:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000004c0)) r4 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r4) ioctl$KDSETMODE(r3, 0x4b3a, 0x8000000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x8f06, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = geteuid() keyctl$get_persistent(0x16, r7, r4) r8 = socket(0x10, 0x80002, 0x0) keyctl$setperm(0x5, r4, 0x2000800) getsockopt$sock_int(r8, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) keyctl$unlink(0x9, r4, r4) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(r9, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/13 22:15:50 executing program 4: setrlimit(0x7, &(0x7f0000000000)={0x4000000000000, 0x400000080088}) 2018/03/13 22:15:50 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101c00, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000fa2ffc), &(0x7f0000000000)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/03/13 22:15:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2c2100, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'nr0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0xa0000000000000, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) 2018/03/13 22:15:50 executing program 5: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="fc0000001200070003f608090007000a2278020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bb49fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e183df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210004deac270e33429fd3000175e63fb8d38a8757f1e8844e9c", 0xfc) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) recvfrom$inet6(r0, &(0x7f0000000140)=""/9, 0x9, 0x10100, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/03/13 22:15:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="2936c59b6bd0cd06f0fa271050bbbbc6520d8950b35d418315a2fbeedc6094bb45d3b0b285647d879c185aed71fc5b67d968b9da6b35ac62b2820058ae23db58f8d91e4e2232306f072900497574bde060") 2018/03/13 22:15:50 executing program 7: 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_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000017c0)=0x0) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r2, &(0x7f0000001980)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000000c0)="792d170aed1dc0613ae7dc6b379d57421b6fcbb329fa6089c83c885954f7526236c78cae3317b70c0b88fc83f4f8e5fa64fe462a677ac542fc569b712262e1d9a25a7bb0ad62788c052107ac852d041d87e9c8f11bc8c7cf4b7bc287a70e78e62e81c179261cd74d919b9135fd67215b717b5cfabd3fcd951e11d50418d22f10cf1a3dc51626d7edb89deb870cc63dacb35df4e16eeb43450262e598120106cbd67ffa83dc4a766cd080a6836068e08cc77e48", 0xb3}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="b67d78c205f1b957a6b5fc13c92ed80a40acf44226b4a03ce0160c96607adfb353cfa218c464e8bd4cb2292418a479db5d882d37cf504dcf1da53e55a822391ed8d0547764688cfc9b32b85fcf5b8fb19e1e9a954688018a58e09d6a4ae839ef4a876a5385e65f4ae9082d1e427846a6cf2cb8c6c51551aaf2b4b9fafacafaff63a6", 0x82}, {&(0x7f0000001240)="647c4fc32cbd339bbe732e5bbdc997ca4e25c5fadfc28596e7b4a8208626227d271795700067f8d05fa23736c36cb142aaf466165cb2cfdf473d11c9f3494a5c5a1cd7c18c48722a881e24861a6261b62106c0bd48daf7d02cd7c813c2ffcae7348e963e2c2e9e979087177196300314b166a8a292674bb501b3b33017d7d3f9bac72ecb60310a229834bc57a4e20fb95aeab728d1d9cad07852661463e86a230f5e81609a868bcb68631a714b7acfa60409a6d88abb97ff86422f3c52ecb154d71f2855e5abba7525931746b6fe19922fc4b22fb82ccf437cce16a5673b8c", 0xdf}, {&(0x7f0000001340)="01ad0acdb670b0ba184d42e497dfdba5de9b16b9e654aa07fde5", 0x1a}, {&(0x7f0000001380)="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", 0xff}, {&(0x7f0000001480)="afa33f8d9ce7c9e30a6c4e80d943772d963c9665309f9f5763c848453259b10e6384822239d334b65a4e3c73bc092e93da8a01e980f10c6a6be07a5ee6b5223d2d00a2a1bbe7dc12921162aabdbb180baf854cc947157cde056de52ce7a4ceb933fc4c05b62b1abda4ccecb993320589126d0ed80c49a5ab7e73c26ba467df175451d386292f", 0x86}], 0x7, &(0x7f0000001880)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xf0, 0x4000}, 0x40000) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) sendmsg$netlink(r1, &(0x7f0000001fc0)={&(0x7f00000019c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000001a00)={0x1d4, 0x42, 0x300, 0x70bd2d, 0x25dfdbff, "", [@generic="52192444ba9ef48baff44ea87d1b25f8c7a0ca4c0119d2df3eb874cd30", @nested={0x14, 0x4f, [@typed={0x10, 0x17, @u64=0x3}]}, @typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x10}, @typed={0x8, 0x66}, @nested={0x24, 0x7f, [@typed={0x20, 0x30, @str='/dev/pktcdvd/control\x00'}]}, @nested={0x130, 0x74, [@typed={0x18, 0x76, @str='/dev/snd/timer\x00'}, @generic="9c57b41d43cd69528cfd9441b1ca834be81159b3f8c6eac06c4fc41d66225f965abf1ce2a798a5505dbbe1615797e9f66373c2c3ed2d118ed200b8fe497bf9ae2c6c2aba430a5fd87b899f8fa669095e644a76cd24bd4ed9d138cc13147755acea3cdd739f3c6aa79030de0e28aa9f98ad40bdf5c7924fc0c90d2ce64e39b0f0cd722d501719e9247c648e37a6409c6c2cf6a96b81c26d5eafc93c1528f64e46bfc467b251fba558607c258158d89d0c1ae88a10eab1c1e92d166d62b887644d57b3bebeaef37257ec72573c6b81e8dafd9460f72051d304e4e5981143b61cb60050e328b56e5a76377db735", @typed={0x20, 0x2c, @str='/dev/pktcdvd/control\x00'}, @typed={0x8, 0x4a}]}, @typed={0x20, 0x8f, @str='/dev/pktcdvd/control\x00'}]}, 0x1d4}, {&(0x7f0000001c00)={0x70, 0x37, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x8d, @fd=r2}, @typed={0xc, 0x58, @fd=r0}, @generic="aae0db265768d83a8285f2899753de042fcd3afe236c12fbf4716dc8548b86aae86b85c990daa5dd3c105aca0f463f03deb29101f9e9d4025baf3d2ff020cc1ba9c03bd0692ede24"]}, 0x70}, {&(0x7f0000001c80)={0x208, 0x3f, 0x501, 0x70bd25, 0x25dfdbff, "", [@generic="3ec6a3c9e23a694c8bd714ba3a6b1f1da8e82cb8bc8610c0ade39c16894f87bb8c3f6457406559052c16b9a5b2bf455fb3d833408e5edc147da11a302acf4039b4f0f28566ded02b268b5a2e844db3963f4e", @generic="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", @generic="4b5e04ebeb13b19b44e04636e1adacb179125ff5a185d64a9c9ba9b2b2e3b8a13bf3cb36d3da6765dc52d6ae3484b740b54792e0d3f858e5bb28ee141b5946d6c5582a0b85663476e33b6466408d8dab695085924ac6a70adbabd7f3411d9dd607945aba3babbd941c01e11b00ab3757c534", @typed={0xc, 0x5d, @uid=r5}, @nested={0x14, 0x5, [@typed={0x10, 0x2b, @u64=0xdd}]}, @typed={0xc, 0x5, @pid=r3}, @typed={0xc, 0x25, @ipv4}]}, 0x208}], 0x3, &(0x7f0000001f00)=[@rights={0x30, 0x1, 0x1, [r2, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r9}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x800}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)) 2018/03/13 22:15:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc}) r2 = syz_open_pts(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xffffffffffffff4a) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d2f6dabbdbe4e9cdf5a30899bfc3ea6e579ee49893fd5a148d9ce2d5e6304bf23a5b4571fe61d01572a45237bd555326de674d3cc2928f7a12c259ff6fc9f8cd579619304b", 0x45, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x53ab711d, 0x2, 0x0, 0x2, 0x1, 0x100, 0x5, r6}, 0x20) pause() ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000000080)={0x18, 0x5, 0x9, 0x7ff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) close(r7) dup3(r7, r2, 0x0) 2018/03/13 22:15:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x208, 0x7, 0x200}, 0x10) r1 = socket$inet6(0xa, 0xc, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 22:15:50 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0xfffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/13 22:15:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000000)="c65efa11a6d10cd880362472b46ca482425987307fadd7a3c86b0bbd70e917d7ac317a862425d245b204f5d0a4dfc94a3f46b767edf655b644a5a2e7da68a6d88357dc6283a270303af14f2186b4a5daee8bffca2ca5e44d604051dc4ca2623b4f7776542c01d04b13fa5a69d8fdee06cb2a34e1a133bba6410b179f6047a2fde04bc2904fa959cc009305cfca786c5d1ef3800c30fae15c9a46b19ed1ed45c776064c30ff", 0xa5}, {&(0x7f00000000c0)="895d12cf80e548640fc27a22efcecc49b21db3fa6b105a119d43433bf64a4cd050525bfbf2b39e2c9413db472cd9ddfc90a398f427c7848580d73b8461604bc66c7e72751ec5d1cdc408a3a7f909a4c68bca941c51d552abb467b2914dc29b9435c6157ba8fe51dd069831b0f2f8f775b1f8bba57dd2110894584240eca45e7ea068b4aae6b36f2b3dfc562083208ead74d509c17d8c6209ae29ad47903ef1ded20119f039a60f28f0dfb2c73c9f6f3837ad0f716b9286d7884bfe051690ec0d10e526ebb9edb27a20f4f0412e6addaa086305eb552269c9c2659fedd76444b3e7b71ea92919a626", 0xe8}, {&(0x7f00000001c0)="6f2f9b778e1c95fc55c60dd5549bc228333fca39ad8f2f0a56a5e20a0c89d52de2b8924cf9738d5bff", 0x29}], 0x3) unshare(0x40600) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="327aec38d3475f56a533d0e511", 0xd}, {&(0x7f0000000300)="e7be5e1ee6296a1966fff445d97ad4dbf84d64dde7415d51e66bac1632da6c9574759492ba8f4361250e667ababf1b9e76f8d6b9dcb87796dab172c2dd0561a57e5cf33895d3006a430e63fc31aaf9c710932b021b37aa3e61920795f5303ed142c0dee3dd32c1c702d6c68e899ea830af5850fe34f536ae35b4ef4edac46d0eab47b96ed28225d837081ae1d22f84c36790d57bf0e45ba3058927526f7666543c225d0c58d68f35ebb309091c07daceb9faf78d59068491bf7ea92b06d2b33ee8bf56874c764dc27a2e8a4d28fe6c701dfaf0705c32f2846c48d94ca336e4", 0xdf}, {&(0x7f0000000400)="448787b668ec262d80234e9d8fd8f775edaaefee5b17e8f53c2134120d", 0x1d}, {&(0x7f0000000440)="7cd9320df2079dc0ccb4c42651f14108c14459a5cf85fa575f2e76fa920a79a5c481ab76ac6726a6b5f52d263821a839de2692478c259f9e73c251aab6b109686fc64b31b4ce6c15c26fc44d0909df3ea10e008b2cbd9a84f0c4e59f", 0x5c}], 0x4, &(0x7f0000000500), 0x0, 0x4040000}, 0x20000001) fcntl$lock(r1, 0x400000000000004, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x0, 0x6}) 2018/03/13 22:15:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000680)={@empty, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={r2, @rand_addr=0x8}, 0xc) 2018/03/13 22:15:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="019aad931698039b308d0ea979ed08bfa08051b9352f1599944ce0c51dccf1a75f1cff7d8ded252eba1aa9ff093b411f02cacf72684bbb881f998e604e1a73c7d5dfc265930cc558fd3ca093209200e699eac466e29c0dcb4d798b46c34362a997f8338bf9a4766668ec671b53fe54593ca3b1323bd65d9977cfd2a38af580f205b9826104f93140acdfadd350c24dd8185559611aff18c98728a5ebd9b287a14849a1211ffb8c7580e589d45fb616", 0xaf, 0x20000000, &(0x7f0000000100)={0x4, 0x100000000, 0x1, "f477fdb534c5", 0x1}, 0x10) 2018/03/13 22:15:50 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x4, 0x6}, 'port0\x00', 0x40, 0x1400, 0x6, 0x1000, 0x8, 0x9, 0x80, 0x0, 0x1, 0x2c}) flock(r0, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x218100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x12, 0x4, 0x2, 0x7, 0x80}, &(0x7f0000000240)=0x98) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000400)=0x400000000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2, 0xc000000000000000, 0x20, 0x3}, &(0x7f0000000140)=0x14) 2018/03/13 22:15:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) userfaultfd(0x80800) 2018/03/13 22:15:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0xffffffffffffff53) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x8c, 0x10, r2, &(0x7f00000000c0)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) 2018/03/13 22:15:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x8000, &(0x7f0000000080)={0x7}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) 2018/03/13 22:15:51 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffc, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x5, r1, 0x10001, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000040)=[&(0x7f0000000000)='@.\x00'], 0xfffffffffffffffe) 2018/03/13 22:15:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x80000001) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/13 22:15:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xcd, &(0x7f0000000000)="0b89f352896256450d5db69eeb05418a78cfb46965e0e0cdc2c373436949e9af7712863d75dcc6f6ba2231460ada057950f98253be6750f9701ee3a9741f7f7cd520aaee8101f452c6bbba9fbfd730588f669a99c63cce34f2fc3edb6d5c766d64c01213d8bf819b093a5e125bb1d09d2c2d1e6b487b2b0b1bbf764987d795a8be5959a7cdc7b5aaad446c80e8dc864d3ac34f755cf6c5fde0c670f7e9c6bdc403c4508d1ee7511b51409f8bc52f0dcc6a07c640d70a73f394961deeb06dd840d1083f03791b0c73dead238231"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/03/13 22:15:51 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x9}) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0xc8dd92e2e3acac05) 2018/03/13 22:15:51 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet(0x2, 0x80001, 0x8000, &(0x7f00000002c0)) sendto(r0, &(0x7f0000000280)="12e584", 0x3, 0x40, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0xfffffe41) ppoll(&(0x7f00001d0000), 0x0, &(0x7f0000465ff0)={0x77359400}, &(0x7f0000000040), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x3, 0x1002000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xe4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x400}, &(0x7f0000000240)=0x8) 2018/03/13 22:15:51 executing program 6: socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00007c3fe3)='+', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 2018/03/13 22:15:51 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) r0 = dup(0xffffffffffffffff) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getgroups(0x6, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000840)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() r8 = getuid() getgroups(0x4, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x100, 0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) r12 = userfaultfd(0x80000) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000001000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getgroups(0xa, &(0x7f0000000a80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000ac0)={0xffffffffffffffff}) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r18 = syz_fuse_mount(&(0x7f0000000b40)='./file0\x00', 0x1, 0x0, 0x0, 0x7, 0x40000) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x20000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000c40)=0x80) r21 = socket(0x1f, 0xa, 0x9a) r22 = perf_event_open(&(0x7f0000000cc0)={0x2, 0x70, 0x7fff, 0x4, 0x395, 0x80000000, 0x0, 0x6, 0x800, 0x6, 0x2, 0x101, 0x6, 0x7, 0x3, 0x2, 0x5, 0xfffffffffffffff9, 0x2, 0xffffffffffff7fff, 0x4, 0x454, 0x100000001, 0x400, 0x1, 0x0, 0x3ff, 0x40, 0x8d49, 0x7, 0x9, 0x4, 0x7f8, 0x1f, 0xffffffffffff9d9b, 0x0, 0x8001, 0x9, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000c80), 0x1}, 0x10300, 0x5, 0xb7, 0x6, 0x7a, 0x6, 0x80000001}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x2) r23 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002680)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002840)=0x0) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) r29 = getpgrp(0xffffffffffffffff) r30 = getuid() r31 = getgid() r32 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = inotify_init1(0x80000) r35 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002a40)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r36 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/rfkill\x00', 0x400200, 0x0) r37 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002ac0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r38 = mq_open(&(0x7f0000002b00)="2e1f6d696d655f7479706547504c73656c696e757800", 0x1, 0x2, &(0x7f0000002b40)={0x8001, 0x8, 0x7fffffff, 0x7f, 0x0, 0x100000001, 0x800, 0x1}) r39 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002f00)=0xe8) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r43 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/ashmem\x00', 0x80000, 0x0) r44 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000031c0), &(0x7f0000003240)=0x60) r45 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003340)=0x0, &(0x7f0000003380), &(0x7f00000033c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003640)=0x0) fstat(0xffffffffffffffff, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000037c0)=0x0) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = syz_fuse_mount(&(0x7f0000003980)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x8, 0x8) r55 = timerfd_create(0x6, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000039c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000003b40)=0xe8) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = fcntl$getown(0xffffffffffffffff, 0x9) r61 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003d00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003e00)=0xe8) lstat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000080)="c98dd1a1c13e25a88d730c8a55f0f0e5c23c75f41caa5da5c9991874bd0fc8669064ad85657911d687d4ffddf25b8eddf7661b2aee98f14eaf4ab28f07", 0x3d}, {&(0x7f00000000c0)="5b58b32457721951ddab8ad6a6a1feda5edb5cfcdbefa3c2fe4efd2d78dedf5c12cf3069d3169ae9b38305fc2ec2bbf53faa5f16", 0x34}, {&(0x7f00000001c0)="fc002ce6b597d60184e409be1a546f0393f15af9ded68ae3e7b83dce85aa83ad582c614501438f2c21d930f8383c76d73c9a9ffb1ef173ce39fdfe2a2660723ac27695d64714ba974543c892071b87e3766d0a13c2d016f95ed6d97cadb1c4d9b5e094d5988f9d64c806286754f8ddf524fd8b3106b441e248aafe392060501d6a308e3fe81e8f41dbb4e44cb8d601f6e953a9d0fcb6b9262e26dfad3ff325dee49c32016303417509f9fa02c91743ae16a2eaffd01da9343cb9f36c6217eb6e24cf9923fe21", 0xc6}, {&(0x7f0000000100)="20e5db05f6d28c48e88861abe23c37fc50ba80fe8f97b874b7a1d8931376fdd3212228fb6b34f350dd4eb1eda915166e1b009124dc06c650f0ccf6a58ba2bdfa777f1c909ca01eab0b55a5fc6cafef352ffbdf9cc993fa33", 0x58}, {&(0x7f00000002c0)="680760047c40d915df76f02de362d4eb73ed6ba0e103ef7383e7a942a4e59d88cc53ca8a07363dfe4b0734059f1449c202c293e299ab5b2be34826136015", 0x3e}, {&(0x7f0000000300)="0a824dbf4d2220f981166ae7945ca840529403a0a3101a067f493eb53ca2db4363050ef93ccd1e94cbfd06ddc5d47aaaa4a28f3c566f0d3d11050c8bba44fde2ddcfa893818869b4a3519fd6e8278fdc0200d8c5f5810fe7b04aaf0fe4f03a13b368927cb164e39b15e5afd43a628e913692da08f45c5b9a6e2d44852b0a76c8a0bcc102e136898d83", 0x89}, {&(0x7f00000003c0)="3159f69a602f4c9f9ecceec407e565705f509eae82174a051ed225368191f5d1626b3f61c754cba569951888547783acc68fb79c5a05f0affbb7d0698a5392c02006148463eaf2dd07a57b1a38f03b72cb1d8624d339711be47fc1600142b4517d593fce510cd250f94dc22c7ca8aa1e1ecc9b1476a9b75a6ae31d8f65eafd9d9517f307ba82e859d8a335db5dc806c0ee94ec88098554d893cdc4e94bfeb785b48d793d7a3f81f782c776cb1cbff25e7818874a1081ecb749d49bb3d5cf1921936e30b108f6a0a0be8ddf5e433051", 0xcf}, {&(0x7f00000004c0)="b09d0824b29b8f752abd87384e05438d0509edc644b91cd35ffa0ee2d43645fff1a4931dd01eb16a49d0113fe62604467b155d20999c737a290f5d683bc302f40f3d93cc61924fe114d6e7be09ae7db40e67419881e768af520fde2aedf40dbdd0900ffb", 0x64}, {&(0x7f0000000540)="ec67c1b5fe645a6e55390f773ffe05e72de6f7078bea88e32a7894beb65df6fd69dbdac79d43335c70661cfad4d5c0e38632529ac1f1261fbb17cd490cc5f698750ef4c442490d454b3cc9d7f1ba721567499f", 0x53}, {&(0x7f00000005c0)="6f02b39198c99c326fc1e3edd5197d4abad4b834a45069d7", 0x18}], 0xa, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}], 0xd0, 0x4000}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000ec0)="36b40946f4b553b7662afcb47d03c2c025e1742822f41b52336437ddd8090926a5f4264f2c3b685663abf61aca7ac55aee77e99766ada04d004afdf4f245280f3ce8e59bdb9bf39c752d72a6512df71e042f8f620d7edb9c8b5c4a086c761fc587f49864255355", 0x67}, {&(0x7f0000000f40)="1e4b2092ba35816d77e0591bbfdb375b445955a44ce0c630dbc26bb730dc73fc772995dec38e7f4583be41c43de18edd6b4fe5f2c79f606a234ad469e82eefa9f80c313b7de06cae41308f8b54ffa2667f7d826d8f35c6c6f0dd9959cd75a4b7e4db1162778942a3fdf95b3f6170263beb3c52c04708fcc0f8a12a45556fe88ddb951bad2343a6e17ba5ab6ce569c3dc98c8bad03edad4ca496791f087fe13a23b631439a38a8a", 0xa7}, {&(0x7f0000001000)}, {&(0x7f0000001040)="0f3cd5b2d8acb8c1105ec7df109173121ca337a093141efdc7e7278abcb4ec7d64b0ab977549558cb60144652871218d5326b36bcaed6bc4f54b9db22a8fd0dc1d02f223aed5be0ea75c537437befc4a6ee77241cd82076c1a8c912862f3f65b37bdffa3e0c480eb0b250b6937a86d27dd6dea50746cb06c2b19c8d686acfb46920a9944ef0a534898378574006245005388d68366d0717c64a43524f61bb70560ad5dde79e6", 0xa6}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000011c0)="d84804ca2e10cb7787a5568aaee4daa1c8e2ff43b6a0e7dc47f6dcf1c938af6cf58fa30b0eb4fcf0ea96299e3408b06644ab6a7bb7251b6bf8a57cd5ce62ebb66e8d87a8ca256a5240c330d6e7b4d7b3f2912261e981fcfd", 0x58}, {&(0x7f0000001240)="a392571b42c928882fca11f8f0b6119c3b47250af78b39d8466d904d3edb05a1758d86e8ca8871ae92f6c14e04660df5c301a347e61d4ef9cecac2f43a49b3d46634d6c49270b9594eaa8a3b116a1c7955abe61e3e893aa6a50560e07623b3361c88432397a013634ed7de4a66d17ffae02040d3d57ebaeb9b7160a3b1542804bf6b47d7e186a70e7262b0a5758f5689a48fc5527f2e2462dfb1d9ddf38369bd188f7fdd58b58e04fcc5072eab", 0xad}, {&(0x7f0000001300)="0d1459a94409f590338c5d20d25cab3eb88018f56615b615c45928d99463755b8c799b338d7690fbd2fbf2f1017b9b5054b973729ef0df56eea376adf2a2fcd8a6e7ac6559b7ea58d40c052a38b5a01907b40e6f40824d58aa75fe734bf8863f5baa9ded967db3f063746c1dd23ff9b3d194dd716a5f6674c6b3db893e708281e61d1a38f2cd334b4d475ab1928dde3ad83f2a9293cfe430f13432defb98c4d4c6002bdae50167229206076c9b9ad8492c0ac9be03c1752acdbac40228c79dae", 0xc0}, {&(0x7f00000013c0)="0906a8d3433789aca464954caa36a86c02ae93f988e985d8063556ef4f0652948f4864d9d3a955e431705701c9048d48a0da343af270f2e4e71ef36a84acccb10feab79a58586fc97db01353b6ebf7b6818187b2f445049f3dc94beb2482c4647c5e8871affb04cead7172cce8ea5cefbf9c86164c1362a26c6e55a5b1bf46707179d34b4dbdcfd43f67fa31429a51f610f77fb28f335d9f3b15f6af3d456f9163f34ae14a3057ed2b9e5a28407d1c4d73d69c037243936f822019c2298fdc70c9e522d0a411de416b01a5aa6827febcec7d23a93cc0d3f611801be4cda26bae26df6a47c27653521eb3", 0xea}, {&(0x7f00000014c0)="5071775857461daf29f0515d17ff5c52ab75857430d3b58efa4e713a4b114103cd3f23fc70f1d13045f1ca806ef268fb59a0faa90f4994b14882b84f9afa709fa2246d876a54dad5932df8006f6c81c11e4259392ebf18be749915f745c794171dbac854f4328258aebba746a8c816e5d3b1cc18f75556056ce0e07600e17ba01429412fac533f0e18be6e667f53e60122728fecb5121cb53aaff3137b4a62d90e6ed8d6f04ed189da52ba94dc6e137df250afaaa055017543c3bfbabf0e72a1eef6c68787c90801f70e8a7fc7c001d084ccf7b780014c2dff443e8561849bb5127e4950e367d6012692b455ef5da3a2820f0faa2246340e", 0xf8}, {&(0x7f00000015c0)="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0x1000}], 0x8, &(0x7f0000002b80)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38]}], 0x90, 0x24004040}, {&(0x7f0000002c40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)="ff545ee2a1c24c3cbdc4f668ba46c0c5f9ccf5c036125aae8e7b5e80bcce5a7bfb8176d897a295caa809f609ff32251967ea07cab600eddd81ce52654d4690d7e66bd457a8a1254bef57e66326c16095123c28534d9ec937b9506130c1411aa8289ea83f5699f62bd38b74a72aa8268a59fee4929cdf0a92b9fa24454cd786c150159fc541441befce453ffc8befbdebe34893268a5a24d88569e146f26d522717a9b84b75394268786f87571fd59fd60dfe6d4499f1abce5ea243e7527b2660ed937688adcbe06dedd9da71b8c7aa503e", 0xd1}, {&(0x7f0000002dc0)="dce09e78f1ac9e3d02d9897affdf9efad9724f2ff391b7fa3a0a6395c5827beb5d81cad624ae27a6722d307acae44fb18ee21df657cfb585424d37a339bf202840a721e68f71086cb08620a74c688f6449667dddf6ae1af29f0807b81d3ea36f9d4a368ebda8da4db1774349c21dbf", 0x6f}, {&(0x7f0000002e40)="99551d15ee1f07bc93d5634a87ef7267a2aefb265f470077bb505502a65347cb31c10c5af55328eb15baf098a32a417153d7d519a4ab0de7fcaace88ecb04d547f174149703ed34aaa60f5ffb2347281c184862768b3cb3de2fbf3957d64afc299925c127dc3251688f78abbd67f1e7e3251b9b663d1d9c0293b75", 0x7b}], 0x3, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r42, r43, r44]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x70}, {&(0x7f0000003480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003500)="421294c7caf6077a3aed3f7480831d4ea8c36de97b42c4b35e84c514a9dd43abd66078fb026f01237bdb4d1f25cf958fe3d4e654c74bc72666e9cbde5a23e14fd03b17a6639fe6d2132aeeeab8eb56afbbbd7b154ece9c137ddd8b6f9ad653d3e4b97035eb191a02d813e9a27d229ab50c1a22c33573f47a04556cf5c217c2a421913b37db6a868c1a23e7d0757e4e16f1ff439005d1a6b7fc6062ca1663def4e658a39fb25a7ebe7517297c8c42d779046850c5cfdf37d4ab066f8c9edf0a6c10d5584c1da1c38387cb36ab6f685566a3fd", 0xd2}], 0x1, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, 0x0, r63, r64}], 0xc0, 0x51}], 0x5, 0x20000000) 2018/03/13 22:15:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x206801) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1100ffe, 0x0) 2018/03/13 22:15:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) iopl(0x6a19839b) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) 2018/03/13 22:15:51 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000067ff8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) r0 = memfd_create(&(0x7f0000000000)='wlan0\',)eth0vboxnet0/\\\x00', 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='/', r1, &(0x7f00000000c0)='//file0\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x20) 2018/03/13 22:15:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) [ 193.305509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 22:15:51 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000200)="b1267872ddb5c75a57c22afd88e387a0690e0bf19b61b8f82d2c40eacd46a14d8dbf35ac1cb879fde64fe0edd5be5c1dca2c9dd6e7096e77d4f13a74fc5699e7fc69dcc009742f672eb73b98de8fa0f63bab699946") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x0, 0x80, 0x0, 0x2, 0x0, &(0x7f0000000140)='dummy0\x00', 0x2, 0x1, 0xfffffffffffffffe}) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) ftruncate(r3, 0xfc7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x1f, "9ba42d28e9111ca4823c2517d758dedebf8f02b95fdde98fb4985656db7700"}, &(0x7f00000000c0)=0x27) 2018/03/13 22:15:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10004000010, &(0x7f00006ac000)=0x8f, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x1) 2018/03/13 22:15:51 executing program 0: r0 = socket(0xa, 0xfffffffdffffffff, 0xfffffffffffffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/13 22:15:51 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x20010, r0, 0x0) r1 = socket(0x10, 0x3, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="9023b89ee01ab2eefd1abf861111e1fc84f8dd9a13923d76e30301e2f2c7401a4dadf1353ead404a5d67d35477b40701a582baeb1610e7dea7268a97999ae71af8a117a2c4ac9f2e45584f6e97a305c9bac185aeecd11d6dc3fbde82d1f7ea2791775c635eb5c65712a06e36b77aed1e625bd9a0c37b8cb92dda48b0ebccaa1e0c5c016a12ff8cbf77b6b3e092649d00eef81460d4632cb5c9ef53fccd8a0527f39d4221945b7ca80e1077664c6b9da120a461dfcc6e10e39fa5e66dbd1e8519") sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/13 22:15:51 executing program 4: r0 = epoll_create1(0x20000050007fffb) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xffffffffffffffd2, 0x0, &(0x7f0000005fd4)=[@decrefs={0x40046307}], 0xfffffffffffffcdf, 0x0, &(0x7f0000000180)="122be1271921fa06bb2e964363fddc7f649847cdfd2bcd2f205ee60d19eb3b7ccc61d0046fa3b44cbb749f711bf912bf31cc512dde21188491195598b894389f53d1ca48c70a4c707b4c1a31747d006e1e29ab2c007c7e673085eff86b5117a89b7ae5ba552f367b4b6b859961524e819f7dde9a70f6ef97ea9e6aabf6e5c8998993c38deb8f"}) 2018/03/13 22:15:51 executing program 3: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/13 22:15:51 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@ax25={0x3, {"69bd4f16e06e4a"}, 0x33a1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="cbf75fd178da4d7b7a3b73fdef9dff739de4018c00e2362beaf551ebe1d81383d4b62cb9798a63ef899cb0ec592f85786befbf6b76e16864b5d36bb8a43f9b517a3d12e92bf0b6dccae2561dc0c5d4d68597c4d148ce45ee79ae0a90490225c174def6b7ab729e04269ccaffe0fb679e40ddd8668b6b73298299d4eb46c7e527b652ca406ec22b5981a3486ff15b2a685e4e704b2f3480eb7019cad509b0c866ce3b8a87154f8c41606b8a42db717f05b5ac4dd18bc53e3d6dd62a93894cf46f9d33e7cc73492a3b6451e4c3058a93416f43548cf69090ff84f773e9b6355fb7e337ac0f8111441f316602bfd7e7b2d6fda3a65448e72195", 0xf8}, {&(0x7f0000000340)="e46db388212ab39faf2acf454e9826b6df54ad1a6c8ae7ff08377bc1d158690ad020d4d242e958b7255e09d9815ba86ed43370dabf713f86c79d04bc1ba11d8c88f293b5133146ab8967283f78ce318359920e00232a1bb06cdc966633a32e3345feaab60a48f111e921b1262a1c58a6b60420baeaa9ff1ea9fba8eb70a094aa7009a02f3ff2af63c01d66a8531f5db02c37c0b5fe1e278f3fbe1ced1f6b4afd0d87d8e0beb415690d059dd0c739bf20c4b97c758d4302205099841eefdf28279fc0", 0xc2}, {&(0x7f0000000440)="59b44ec3aab0ff951a06d2afb60b5c44a12eb87ad63eeb73c97783cc7393fc74207106e3c9099ed670e5b5918b31cfd8b3a3696f26b6024aac4912024835f496da1c7c53bfd32670dadb15e61646c57071241f1e3b7ca9705c76602125f60274a9744247baf93e940cb32bbe885e026201b1bc949d61a93af11d85a7f74a6f692a2f59f82324f1371deee1aa89ccb0fc726248261ad4b2633c26c2153d80efa5f9ef217a82e5b6e4e2aedfa131359ba929a72df29eea03e8521512aa9297dc343ebf5f2cd722860cdbf93d4496c93925a8abe16fce36ffce0d08f2c969d1765c07785b39796baed3c9e94ea11bce4cacb7444cd9", 0xf4}], 0x3, &(0x7f0000000580)=[{0xd0, 0x116, 0x2, "a2370122f9d7fc0c2323157cf2267fbc7c939a922629361c73bf9d9fa69afdd2416c578182bb450017cd4b1acc3c64ef26dc7ebf772ef93d1fc1e0fe7f6694e2983e81def3f73c058f8b0cb59c4424a7749b8fc8c9244b9965ad48b23f7a9f93badf0f5806ebaec5d4acc0c745e52b8095b519b896d3b089cf9490ab9ea83f936119e4e969a41e73ee5a22848866cf31213f28d3ff4c6c0b13cdc8b1c6173d55d1272502f751e91900fb62dca26aea9a5b2fe0ef29b2fea6883d4b"}, {0x68, 0x115, 0xffff, "a7c38444fa83e6dd02729ca57d4527cadcdfa1adf886c536297e4c57ee566bd6f776789c3e8c4b5b77d19a862229c7160fd1e176f71d939fc58456f5a85536fbec7cfeff17e89fced1c9a64b361fcbf480"}, {0x58, 0x18e, 0x101, "8fde6f931c4eccde5ab3d15f93e7c040d8321f83184927531445addbf1e7cd7dcbca05588101c338e30a6fdc41a12f8d7b5af46eb333545d5a190028e952737a24e0b36b"}, {0x58, 0x0, 0xffffffffffffff8b, "d7228f4b2f8c3ad9e19fa107bcfc81a07187fab4492136d07717460483540f1fa6691f376d25cdbe5b650c3ebc7b92d373dce6efe2afc70dddaec6f646433d74fa5a7676"}], 0x1e8, 0x4}, 0x40800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/232) r1 = socket(0x10, 0x2, 0x9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x181001, 0x0) unshare(0x400) getpeername$unix(r1, &(0x7f0000000f92), &(0x7f0000000ffc)=0x6e) socket$key(0xf, 0x3, 0x2) 2018/03/13 22:15:52 executing program 6: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) iopl(0x4) 2018/03/13 22:15:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="24000000000101000000000000000038ec1d646d5f0ea6000c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x10000, 0x4) 2018/03/13 22:15:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 193.942186] binder: 22970:22972 ioctl c0306201 20007000 returned -14 2018/03/13 22:15:52 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') fstat(r1, &(0x7f0000000140)) 2018/03/13 22:15:52 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000080)=0x4) [ 193.989293] binder: 22970:22976 ioctl c0306201 20004000 returned -14 [ 194.011191] binder: 22970:22977 ioctl c0306201 20007000 returned -14 2018/03/13 22:15:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x3, 0x9c2, 0x0, 0x2}, 0x8001, 0x1}) signalfd(r0, &(0x7f0000000000)={0x200}, 0x8) [ 194.099578] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/13 22:15:52 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x2d13) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x8, 0x4e20, 0x8001, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0xff, 0x100, 0x3, 0x3f, 0x101, 0x3ff, 0xffffffffffff3ea6, 0x9}, {0xfffffffffffffffc, 0xfffffffffffffffe, 0x200, 0x8}, 0x3fff, 0x6e6bb5, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x34ff, 0x2, 0x0, 0x81, 0x1, 0x2, 0x6}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000300)=0x4, 0x4) 2018/03/13 22:15:52 executing program 6: r0 = socket(0x800000000000000a, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/198, 0xc6, 0x63, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x2, 0x4, 0x2}}, 0x80) recvfrom$ax25(r0, &(0x7f0000000180)=""/212, 0xd4, 0x0, &(0x7f0000000280)={0x3, {"c454825565dcee"}, 0x579}, 0x10) getsockopt(r0, 0x20, 0x5, &(0x7f00001e2000)=""/33, &(0x7f0000929ffc)=0x21) 2018/03/13 22:15:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x140, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x115041, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000002c0)=""/161) socket$packet(0x11, 0x3, 0x300) 2018/03/13 22:15:52 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x5, 0x400}) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1) write(r0, &(0x7f00000000c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x4c97) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = getpgrp(0x0) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x1f) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/13 22:15:52 executing program 3: getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) setfsgid(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0xfb, 0x80, 0x10001, 0x100000001}, &(0x7f0000000100)=0x14) getgroups(0x9, &(0x7f0000000080)=[r2, r0, r2, r1, r0, r0, r0, r2, r1]) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5, 0x988, 0x1ff, 0x9}, 0x10) fstat(r4, &(0x7f0000000300)) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0xa2, 0xffffff7e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000440)={0x4, 0x0, 'client0\x00', 0xffffffff80000002, "9e07412b527b7bdf", "a4c58c76c4df9f0ab37327cf78a786d141d3b628cc79903ec6de41a03cb9d72c", 0x505c, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x8, 0xaf09, 0x8}, &(0x7f00000002c0)=0x10) getpeername$inet(r3, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/13 22:15:52 executing program 5: 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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", 0x608, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e70000003638b821d802b57f01abe6d9eba6739ecb74c3328e6e676e2905b5daa6d195894eee2e8355b3f643ae353cea56483edccb0d7d974fb9b8ab66222df44fa476bf221c1d182553297427a0d36811fb986c6d4105f789c0cfd83b56b53516b0aee58896d8e9a53d97e91dbffd854abaa7dfb1c703af420fc3d3397c61f0ff6fb33280dfd6747de92bcd555628edff1b59b79d97b02c2e87d9184327db816d042b5e1e3b7cb0c87bb6307a20784978d1b7cc9e002c4b9287f284485e56288e25745340eaf8f16891bcfe97c0779ce198ac156da08c087fa63a4901600495efdb63f0fab575d44c7889"], &(0x7f0000000040)=0xef) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x9}, &(0x7f0000000200)=0x8) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r3, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/13 22:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0xc9c4}, @in6={0xa, 0x4e24, 0x4d793ff3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5cd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x10000}, @in6={0xa, 0x4e24}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xbc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/03/13 22:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000000080)={0x4, 0xd6, 0xbf, "2dbd7f25313a", 0x7fffffff}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000001c0)=""/207, &(0x7f0000000140)=0xcf) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x397, 0x0, {0x2, 0x3, 0x2, 0x0, 0xff}}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0)={0x100, 0x4ae9, 0x3, 0x3b, 0x1000, 0x2, 0x1, 0x2, 0x2, 0x80000001}, 0xb) tee(r0, r2, 0xffffffffffff8000, 0x8) utimensat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/13 22:15:52 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/13 22:15:52 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000000140)="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", 0x11e}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/03/13 22:15:52 executing program 2: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:devicekit_disk_exec_t:s0\x00', 0x2b) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/13 22:15:52 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/13 22:15:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) 2018/03/13 22:15:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000100000)=""/22, &(0x7f0000895ffc)=0x16) 2018/03/13 22:15:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x211}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x3, 0x4}, &(0x7f0000000140)=0x10) 2018/03/13 22:15:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1eff4)={0x1}) epoll_wait(r3, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000240)=0x8000, 0x6) 2018/03/13 22:15:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xc0071, 0xffffffffffffffff, 0x8000000200000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x9, 0xfffffffffffffffa, 0x2, 0x6, 0x3, 0x1, 0x9, 0x3e5e, 0x8, 0x7}) 2018/03/13 22:15:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0xfffffffffffffd35}], 0x0) 2018/03/13 22:15:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001300)={0x4, &(0x7f0000000100)=""/4096, &(0x7f0000001280)=[{0xc5, 0x4d, 0x3f, &(0x7f0000000000)=""/77}, {0x0, 0x18, 0x2, &(0x7f0000000080)=""/24}, {0x5, 0xe8, 0x8, &(0x7f0000001100)=""/232}, {0x2, 0x5b, 0x8000, &(0x7f0000001200)=""/91}]}) timerfd_settime(r0, 0x1, &(0x7f0000001340)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001380)) 2018/03/13 22:15:52 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file2\x00', 0x400) faccessat(r1, &(0x7f0000000100)='./file2\x00', 0xa5, 0x200) socketpair(0x11, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/03/13 22:15:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x258, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "73c1d813c01c6eb2216a83d1528eefed95417c13b7782c6f2b84ba4b4a5049d2a8859cc12302c04e1b5e744a8801f497cd4f9862c1487af9cd1a8ff551b6d85c"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000600)=0x2) 2018/03/13 22:15:52 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffffffffffe5b) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3e, &(0x7f0000000040)=0xffffffff80000001, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x10000000}) 2018/03/13 22:15:52 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6}) write$selinux_access(r0, &(0x7f0000e30fa3)=ANY=[@ANYBLOB="737973746537df35fc6d5f753a6f626a6563745f723a696e6574645f6c6f675f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330"], 0x42) 2018/03/13 22:15:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20, @rand_addr}, 0x10) fstatfs(r0, &(0x7f0000000040)=""/159) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) fcntl$getown(r0, 0x9) socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90400, 0x0) 2018/03/13 22:15:52 executing program 0: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/213, 0xd5, 0x100, &(0x7f0000000180)={0x11, 0x6, r2, 0x1, 0x4000000000000, 0x6}, 0x14) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/13 22:15:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r0, &(0x7f0000490ff0)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x90acba6ae6adf7b7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ftruncate(r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x6, 0xffffffffffffff02) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0xfffffffffffffed2) 2018/03/13 22:15:52 executing program 6: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/13 22:15:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000001, &(0x7f0000000040)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="87b10043d57d96b9cb064bd7e4e3a745f510fa083240730625f2485f9f1cd1671dcfb9a0951b9763113d04e5a8a7122f2b7ce607b251dcdd1a0ea5b9423dea260bbaaa85a6378f47afa898285c792a4441c7ac6915c408db328b50c1ab2b28dd1617087a3a") write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff}], 0x30) 2018/03/13 22:15:53 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x3) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b49862b9b6f0afad0604a3c5ad3bfb1cc0b50ffd25232ee09d931e26a2f72d83aecfe103c7414f2d6090bf6a5294ecc327eb6c27b0ce0be1520e8cdc64284c841169172048fba566313695c64f30c00ce11a245a4c915759694e30632766672603645cb9bc41e06e192d35ab1d5a941c7c1ee46ad8cf1d1096249e8fadbbc0c34c3177e9d968ea3c6ee9ba3790804496255b56b0c0c4f5a56806be75c6d3a32b9a122ecc5fa2104a71829805c1bd", 0xae}, {&(0x7f0000001200)="7a7177d6a364359f4ff8b335b86fc1230b8567598587aa4dd601acbbfea4f382df0061e52b5cc562bce9d9eefa1249a9206458eb4c71fde169c75bb4551901a84a7c1db73da58650820c03f852f89a672474fc8e289c009f23212cf613081d6404d70c45f585f06df843", 0x6a}, {&(0x7f0000001280)="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", 0xfb}, {&(0x7f0000001380)="f29b7f5399133881aba09f818879f9a7012446306321f24e8ba4918d6cfd307f6b0526cd3ff9173e7d06ba169642", 0x2e}], 0x5, 0x0, 0x0, 0x40000}, 0x20000010) 2018/03/13 22:15:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/net\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x4, [0x100, 0xffffffffffffffc9, 0x1bd, 0x1f]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) setns(r0, 0x0) 2018/03/13 22:15:53 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x400, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x59, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1ff}}}, &(0x7f0000000180)=0x6) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = geteuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000600)=r4) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000440)={{r6, r7/1000+30000}, {0x77359400}}, &(0x7f00000004c0)) accept4$packet(r0, 0x0, &(0x7f0000000540), 0x80800) ioctl$TIOCSBRK(r0, 0x5427) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r3, r5, 0x1000) getitimer(0x0, &(0x7f0000000400)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) writev(r2, &(0x7f00004edff8)=[{&(0x7f0000001040)="1f00000001031900120007000000068100021b0523000100017100ff1ffe16", 0x1f}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={'vlan0\x00', {0x4, 0x7, 0x3, "a59bad5d5caa", 0x1}}) r8 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r8) 2018/03/13 22:15:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x80000000, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) [ 195.229296] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 195.296595] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/13 22:15:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x3ba, &(0x7f0000000380)=""/140) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00009abffc)=0x3, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) fstat(r0, &(0x7f0000000580)) keyctl$invalidate(0x15, r2) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0xfffffffffffeffff}, &(0x7f00000004c0)=0xc) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000600)={0x6, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={r5, 0x0, 0x8, 0x4f}, &(0x7f0000000540)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_deladdr={0x2c, 0x15, 0x4, 0x70bd27, 0x25dfdbfe, {0x2, 0x3f, 0x20c, 0xff, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x200, 0xffffffffffff5b66, 0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r7 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000100)={0x7, 0xb3, r4, 0x8000, r7, 0x9, 0x10000}) 2018/03/13 22:15:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x40000000003, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffff34) 2018/03/13 22:15:53 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="b42e5c2c00") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x4, @tid=r0}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000240)) 2018/03/13 22:15:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/13 22:15:53 executing program 0: r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20140, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x25b) 2018/03/13 22:15:53 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xc0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="88f6cb78387746bf6b19592beb282ce2a58c4a6342e0637ad5f349d5d44e236e0d9833bae29e4092a8", 0x29) 2018/03/13 22:15:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/13 22:15:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) 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) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=@migrate={0xd8, 0x21, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6}}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1}, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 22:15:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x2, 0x0, 0x7fffffff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x6, 0x6, 0xfffffffffffffffd, 0x2, 0x4}, &(0x7f0000000280)=0x14) fstatfs(r1, &(0x7f0000000100)=""/38) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x5, 0x100000000, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/13 22:15:53 executing program 6: prctl$setfpexc(0xc, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/158) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}}) 2018/03/13 22:15:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)="2f6fee3ddc7382e470fdd022f32765582a7af6b7a4485ec60e9f4fad9f2fe01a849b9ad17890ca2ff912176235c9d7a321831445ef990d540c88062abc9fd705", 0x2c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) poll(&(0x7f0000000180)=[{r0, 0x8000}], 0x1, 0x3a1435a9) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') syz_open_procfs(0x0, &(0x7f0000000100)="70726f6ae3e9cadc76006b69647f6d6170006a1205c7a61aa4a85f4167c50a66f8eaee7a00c4be20450a270a6e004cd48126607e91060fc91a36c3797a4bcdbb09d1590aa86ce1a77570651dd82998e82a054289d962844821a9fdf31064b06fac684031d137b13dbdc475096298fbadaf9459ef0b60b5cf") sendfile(r0, r1, &(0x7f000032c000), 0x7ff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x6) 2018/03/13 22:15:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x100, &(0x7f0000000040)}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x3, 0x2f6b, 0x1, 0x100}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x3, [0x4, 0x100000000, 0xffffffffffffffff, 0x9, 0x3b, 0x8001, 0x3]}, 0x5c) 2018/03/13 22:15:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001100)=""/23) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000001180)={&(0x7f0000001140)}) 2018/03/13 22:15:53 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x5, 0x6, [0x5, 0x0, 0x1, 0x6, 0x9, 0x1]}, &(0x7f0000000300)=0x3d) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) chown(&(0x7f0000000000)='./file0\x00', r2, r4) r5 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x4, 0x0, @time={0x77359400}, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x9e, @time={0x77359400}}) 2018/03/13 22:15:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) uname(&(0x7f00000002c0)=""/224) 2018/03/13 22:15:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x2e5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xf55d}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000c00)={r2, 0xcc, 0x9, 0x9}, 0x10) 2018/03/13 22:15:54 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) rt_sigaction(0x30, &(0x7f0000000040)={0x9, {0x4}, 0x80000000, 0x80000001}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/13 22:15:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0ef98)) 2018/03/13 22:15:54 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="e4fff4ed73656375726974792e2563707573657400"], &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xf0000012}) 2018/03/13 22:15:54 executing program 2: socket(0x18, 0x0, 0x1) 2018/03/13 22:15:54 executing program 6: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/03/13 22:15:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x480) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x4d8, 0x2800000000000, 0x401, 0x1, 0x2a}) r1 = inotify_init() lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/usbmon#\x00'}, &(0x7f0000000100)='vboxnet1eth0\x00', 0xd, 0x3) fcntl$notify(r1, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) 2018/03/13 22:15:54 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x1ff, 0x4) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) socketpair(0x8, 0x2, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) close(r0) 2018/03/13 22:15:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000004) 2018/03/13 22:15:54 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:event_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35}, 0x55) 2018/03/13 22:15:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x2, 0x5, 0x7fff, 0x400}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x6, 0x681f5a53567763b, 0x5, 0x4, 0x7, 0x7, 0x7fff, r1}, 0x20) 2018/03/13 22:15:54 executing program 7: r0 = socket$inet(0x2, 0x10002, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20}, 0xfffffffffffffdb7) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 22:15:54 executing program 6: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000000)=0x3, 0x4, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r0, r1, r2, r3]) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3ee756cd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, 0x100, 0xb1b, 0xff, 0x8, 0x70}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002980)={0x0, 0x10000}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002a00)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a40)=0x2c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002a80)={0x0, 0x9, 0xbfaf, 0x29b0, 0x100000001, 0x7, 0xfff, 0x6, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x10000, 0x4, 0x80000000, 0x5}}, &(0x7f0000002b40)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002780)={r5, @in={{0x2, 0x4e22}}}, &(0x7f0000002b80)=0x88) timer_create(0x1, &(0x7f0000002580)={0x0, 0x3c, 0x4, @thr={&(0x7f0000001540)="3fbdc353551075cbe906b5f4ff95", &(0x7f0000001580)="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"}}, &(0x7f00000025c0)=0x0) clock_gettime(0x0, &(0x7f0000002600)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002640)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000002700)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000002740)={r12, 0x20}) timer_settime(r7, 0x0, &(0x7f0000002680)={{r8, r9+30000000}, {r10, r11+10000000}}, &(0x7f00000026c0)) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e21, @rand_addr=0x2}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x58, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000004c0)={r6, 0x1000, "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"}, &(0x7f0000001500)=0x1008) 2018/03/13 22:15:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x8, 0x7f}) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/03/13 22:15:54 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) unshare(0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) fcntl$getown(r0, 0x9) 2018/03/13 22:15:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/13 22:15:54 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) lseek(r1, 0x0, 0xf6807354d5924b48) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d26ffc)=0xc) 2018/03/13 22:15:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffff) 2018/03/13 22:15:54 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0xd50, 0x6, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 22:15:54 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65740000000000010000741900f03bc2bda191fb1ca0554f4dafa600649da5448d4010bf87040b08c81ff5405fc2fdd36e7be5ecf3996d36a3572ef452ba0cfdcc06476ce27b923ffec4397e22cea9eded86d7000000002defd854a6a3bbcc2d037e8a87d1fed22daa59880efd5a54008daef14bac3913e630e5d2afe729dc56e3177c783d8a210b5a2bfddbcea5437664d08bf3a58df45501a18f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) setuid(r1) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000340)=""/180, 0xb4}], 0x4, &(0x7f0000000440)=""/14, 0xe, 0xc902}}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/14, 0xe, 0x5}, 0x8000}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/138, 0x8a}, {&(0x7f0000000800)=""/5, 0x5}], 0x2, &(0x7f0000000880), 0x0, 0x6}, 0x5}], 0x3, 0x40010000, &(0x7f00000009c0)={r2, r3+10000000}) 2018/03/13 22:15:54 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0xb80f, 0x74, "2782416c4698c6aa1fa3244018274c06f69982937891c8ffb6ff959e614c2f0d877b45720173f7c4a5ba0685c282c2759b3fbb2a31a0691574883ce990b663", 0x1a}, 0x60) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/13 22:15:54 executing program 5: request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/13 22:15:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xfff, 0x20, 0xfffffffffffffff9, 0x5, 0x8, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x9, 0x5, 0x4, 0x0, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x80000000, 0x0, 0x101, 0x8001, 0x8, 0x35, 0x1, r2}, &(0x7f00000002c0)=0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b00)) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_int(r3, 0x29, 0x5e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 196.369523] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/03/13 22:15:54 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x1, 0x8, 0x1, 0x8}, 0x43e, 0x40000, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0xff, 0x6, 0x7bb6}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x6, 0x1}) futex(&(0x7f00000001c0)=0x2, 0xb, 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000200)=0x1, 0x0) 2018/03/13 22:15:55 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0xfffffffffffffffc}) close(r0) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/13 22:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"fd596dea813ecd0000000000001a00", 0x4000000000000403}) 2018/03/13 22:15:55 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/76, 0x4c}, {&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/40, 0x28}], 0x5, 0xfffffffffffffffd) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x837, 0x3, 0x1000, 0x1, 0x2}, 0x14) 2018/03/13 22:15:55 executing program 0: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5406, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xfff) 2018/03/13 22:15:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400200, 0x0) accept4$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0x6e, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8ba, 0x6, 0x4, 0x6, 0x2, 0x3f}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_init() setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x1, 0x3, 0x2, 0x6}, {0x80000001, 0x4, 0x2, 0x4}, {0xfffffffffffffff9, 0x0, 0x8, 0x80}]}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) 2018/03/13 22:15:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="8e42ea98bd1b6ac51570790318456cfbdf707329821a7d961fa2134225dd25f29ff64ff61789d48f5b0660808f4368a8bd9b5dbc60dcbeab2637a987a78e2253a642390c58efb2d98be63aadaa803a349557", 0x52}, {&(0x7f0000000100)="1b96134f1df14e0433d25b3011fc0e9b5a32d8704c8ff874d6fca5cab031d65649f2ffeed8e01dab9c9545e0489aea420b41ddfaa59cd28845afba6cc32a6aebe1ed99a2a5b2398317d8a7bc0357b3bae215c3a4a6b44e6e9b67", 0x5a}, {&(0x7f0000000200)="677d80a9f1b3033d53c8bc9aaea4d2d1dfa425396b35673e5300aec2b38e562457dbbebba61a386ab08f2ecf0749dceede50254d7b3f19e4a4139a54e3e3114b318c0c7b638e82021f353bf5345477a414e24fda55866d58eccaf7577e135d83902c9b4dd6ffc61856c90444149810ee54b918c07811ecb167e90d47772b44da336d0901fc89dfc49551bc2a90f7acf79780cdce57ae7c23de2581d8c9f9c6d440680343a7c25a3b904f74b9fec322572172dad01edaefd6d7784415bd0f1a1680eb0ae2b70be332d747e6770a0f26f69e13", 0xd2}, {&(0x7f0000000400)="159e459cb3a02987c078312bb47a4d9ff56b9ef199d99af1b45929693092659b5967376a0cc5122a1bcdd17d15179d03bed582431575ce98f87cd57cf91ffb21e8ceb3a26a5b8240294d46a82c7d3749f7027427b536cec0f49769f9b9abd2ad9dab151115774e801ee5f4db4bdc42b19a9c371a11529e9807dc75f0c236d840df7f3b3e6fa969f6839b14462f5216606d5d217576d0289e45262eb727c9c7fd0d8b02b8a777a025cf79ca2a38922bd954d65aeac089d24f9efbb24c51ce05b451a84b2db73b6ca4d88cd2664906346e486d28223d015fcd7a141bb12fb8ba", 0xdf}], 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x2, @tick=0x8, 0x3f, {0xc60f, 0x5}, 0x7, 0x0, 0x1000}) 2018/03/13 22:15:55 executing program 1: r0 = socket(0x0, 0x5, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7ceb, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/132, 0x84) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/13 22:15:55 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3a2f2e14169f1394c535ca57ba986e5f23dc8260566ac367f9c81a421e56368f9035d2a7ffa65d5c97cf2ff1d4ad8102034e8f99f22da7d8f9a12ea8f2ac00354aeed590a96e0fead928b5b9c4baf4851e94ae9370950b30f2a5cee9e61184dbe1c7b13fe856aac4e23a80dda38fb5ebc44cdd92ab7f9a7b08e0a11aaa9aedcef744d2029e173e554349c50c384f6a0843e52295f5f95871afee16bb2dfca7bcabcb786ac1759a841eb2c05e0a055a16e63b6a97c22cde45d224241d933c7478d839b045956da0b7441d6d13683b330dad5f", 0xd2, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9ca7fa66b0d8d7f95c2430d411ed2f8e676133a1dfbdc7213b7d557c513dcfc2a9e97dbbe59d67b835bfa8ae882ee4bab49e52ec64df89620283831e887276c3c065d3b40cd7dd49f914b1e3c8adc5dbf82b089900030b2d3e66526ad990a2407e08f153c3c16e6bee9ed290e0ead9b8f9847562439ad775db8a5c91ae1d0a15cc6e593ec1a2d53e33f3a9ec1822a88c02314bbbaa5f14ed7a2df9577a18e477d0663c91fc0dacef4e3c369c", 0xac, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000180)="f3423cb3f72c79b4c4d4", 0xa, r1) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xd0, "151eb05b988c231e73f6fe7f00ff5f114b3bdd86ca1bb0f915570dc85b82f6cf07baf88aee8372e7ce10ddf97d05a92bc496eb609606a1be3bcf5589a3b53d2b90c48ecc5711a9cd793aa567e6c460bd6da49d43c65c2b7df54dae9d1db7ca5d0afab83b6b35f911535f5ca32e1c080946a14be811027c90055476ec51d136fd41992cd0e447eea1b09c196356f76af6e40e745c75a631745425fdf09c7f043de525a61fa310b31ce3c1677759d532f41ff9a7e62558ebc48fce52d8a8e532990649aff2d77dd7dfccbeaeada3866d5a"}, &(0x7f0000000480)=0xd8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x3}, 0x8) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) getsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/13 22:15:55 executing program 4: r0 = socket$inet6(0xa, 0x8002, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="732fc6c97664de67c2717b2d00cf380e5e26f4c1b76aaecce8d1c734051c2f01b62a69fcec9518149ba5d81bf923cde47f8f4ad0e7ae82c6722cab2957f64e50a4a9d912fc707d23245dabcb9089415cad1af188f4d13c70b9f6a54b12b673c1ec879a69df41f8a53e37fd3aaff9445bcd20d6edc9987a10c21409a0e4b21a690a89a8df5a29f9a4873fd7d480dc435ab8b87acb617a9afbacca57fb8e654bbedfaf7269af6fb0d2d9c698cc116ca3dd7cc1b569a8351950c4a3a12cb0e22dbe523af10aa44db757", 0xc8}, {&(0x7f00000001c0)="f613a715744587f012bb230a3044207e0669731db6af9ce96beefe20611736d701e09abbda1b12da70dd20ce2aaad277fc197309be63cefff04a69eca199a6e4a7ff029cfbe4d849ef084e917bceff9272a7bec449b9a3b6700bb0431f59cb5a9e7449e61bfe46ad49a634944279986c752b4e2167f5f543ff49c9001ff8987d15851b9c7021fe358a386be383366e67ff31b9a0576d6a405188a7e5a38e1d30742cfbffd9a55517f28684cbc58a6d0878f60db9618101390b9018a26a96b117381b402555919f846252d6", 0x31d}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000000000)="6b08f035e92b7ff3316009c7a76ea7d815d514a71d1e0a6bd7cd5b1befddc10ed18868d74ff9c7e090bfdae1ac5d150eeb4e0bfa8d2802291ec524b259b14b5ebc55e4114d1c1c645bd752b4e1e568c36874de1cee4a1a514c1f5d34c8fb50932c2f20295daaca07340f91", 0x6b}, {&(0x7f00000002c0)="e7bda71cdd181dbc61ad22832a8a8d3757ae927a9218e08e769b2063ac9e04bdfc710a1d5a4233e372aa9fb7b8221aee8b72e38dea139ee06b9b15b4a71ac7005529ae90538f1bc22ee661283c8e0c76239f6fa971554c5210d8d7df4ab0194208425a86350d8f4a1d583cb6a0d4e341724165f7c933b6f567b3ee86b3bd3893fd99ccd67632ad8e212d9d6b59b2793ad46b8fb41e1d6ada", 0x98}], 0x5}, 0x0) r1 = socket$inet(0x2, 0x807, 0xffff) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000880)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x1, 0xff, 0x4, 0x8, 0x101, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000500)=0x8) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000540)=@llc={0x1a, 0x337, 0x5, 0xffff, 0xf6c, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)="a66ba3366a90e2a33a576cd5106a5e5a084e615f3fe6a7e38a3e40bc164f734520bc0c3cc4c64e5c2e0d043aef48d720b32d37bb788668238654567710e8d25a925cba841d61934c304e43805ea40ddd7892103ab741097bf64382d6443e897da7e41910fe78da2bc45674c8740fc86a3fe824027ad63d5f445069", 0x7b}], 0x1, &(0x7f0000000680)=[{0xc8, 0x10b, 0x0, "4d4d2d00e81e0b988afb0c6ba988d0d5393796d209eb6b6ef6e8f57be7eee25d69b1fb38d487e8cb0cb22dff52d1c8b7f9e9eeb60ff07fd8eb62246eca042f9dab1bef81db5da6720130b4b667e8fa28fad773024c6d3bf74243870b6cd1f12211680aa130208c75360563e9e1fd5fe04328aeaf4458d548f952a7695a3500ac1f239ff657aa610e2f0cab49acd1ee54a8b8f56e9e265559e28d8f600f048e544574cca7080b2ddd63291adde40abddc2f886579d60e7861"}, {0x38, 0x112, 0x45, "aeec8f560466d8de609477bfdaeefa3981bffc69ea759d25cbdfe9e79159367d5f068ad3"}, {0xc0, 0x0, 0x2, "b79d04031b3e8ede58cd74cf228f701d2748e13be32b9ccce2a887895d033f9df504ee02e32a914cfd81c53f219ef083c3c0eb530a9ce8053bcc5e2829750f0ffbd50aaeb20e5c545bc0d04b6a2dbf848459f15a2211d81048a511d7847dc3112873f69c332558184d01692e8896d211d67477c2159dd20ee9cba921a3ecc1ed26d141a03036258719d6cd2e30095f096b5a3e931fbad7cc6476e7c26d78eeea3a9737562e22d37cecd0"}], 0x1c0, 0x48000}, 0x40) 2018/03/13 22:15:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x3ff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x81) pipe2(&(0x7f00000000c0), 0x80800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) 2018/03/13 22:15:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xed7}, 0x8) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000defffc)=0xb, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x15340212, 0x4) 2018/03/13 22:15:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x10082, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x5b51f51fa4a1be28) 2018/03/13 22:15:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f00000001c0), 0x77fbf96989a8a7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="44630440020004009b57"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/13 22:15:55 executing program 0: r0 = socket$inet(0x10, 0x2, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000041000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/13 22:15:55 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) r2 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) pivot_root(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0\x00') mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='coda\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000040)="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", 0x1000, 0x20004800, &(0x7f0000001040)={0x3, {"78fdf511e868f2"}, 0x74b2}, 0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/13 22:15:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02037700160000000000000000000000040003000000e3ffffffffffffff00000000000000000000000000000000000005000600000000000a0000000000000000000000000000000600000000000000000000000000000004000400010000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000080000000da000000000000000000ff0000000000000000"], 0xab}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x6, 0x7fff, 0x9}, 0x10) [ 197.148739] audit_printk_skb: 5164 callbacks suppressed [ 197.148747] audit: type=1400 audit(1520979355.294:41061): avc: denied { net_admin } for pid=3859 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 2018/03/13 22:15:55 executing program 4: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffef4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') [ 197.155640] audit: type=1400 audit(1520979355.294:41062): avc: denied { net_admin } for pid=17544 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 [ 197.157495] audit: type=1400 audit(1520979355.294:41063): avc: denied { net_admin } for pid=17544 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 [ 197.160673] audit: type=1400 audit(1520979355.304:41064): avc: denied { dac_override } for pid=23311 comm="syz-executor2" capability=1 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 [ 197.161270] audit: type=1400 audit(1520979355.284:41059): avc: denied { net_admin } for pid=16948 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 [ 197.162791] audit: type=1400 audit(1520979355.304:41065): avc: denied { net_admin } for pid=16948 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 [ 197.164540] audit: type=1400 audit(1520979355.304:41066): avc: denied { net_admin } for pid=16948 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 [ 197.167198] audit: type=1400 audit(1520979355.304:41068): avc: denied { net_admin } for pid=17544 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 [ 197.173830] audit: type=1400 audit(1520979355.314:41069): avc: denied { net_admin } for pid=17544 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 [ 197.174369] audit: type=1400 audit(1520979355.314:41070): avc: denied { net_admin } for pid=3867 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 [ 197.319034] binder: 23318:23323 unknown command 1074029380 [ 197.319044] binder: 23318:23323 ioctl c0306201 2000dfd0 returned -22 [ 197.334836] binder: 23318:23323 unknown command 1074029380 [ 197.334843] binder: 23318:23323 ioctl c0306201 2000dfd0 returned -22 2018/03/13 22:15:56 executing program 2: 2018/03/13 22:15:56 executing program 3: 2018/03/13 22:15:56 executing program 5: socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/13 22:15:56 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) 2018/03/13 22:15:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bcsh0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0x11, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x400) 2018/03/13 22:15:56 executing program 1: 2018/03/13 22:15:56 executing program 7: 2018/03/13 22:15:56 executing program 0: 2018/03/13 22:15:56 executing program 3: 2018/03/13 22:15:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xeea, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/13 22:15:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/13 22:15:56 executing program 0: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/214, 0x4d6}], 0x2000000000000229, 0x0) 2018/03/13 22:15:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="32091fe50a8bb741009ce4fb6e09b6149ce9bf562eff62685f74361a47b7836b3582b769958af4877dd04026f70ac539c9343a059c9b38ae72fd49115c3313ec09988b01", 0x44}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/13 22:15:56 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x40ef) 2018/03/13 22:15:56 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000000000)) 2018/03/13 22:15:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x1, 0x5, 0x3}, 0x14) close(r0) 2018/03/13 22:15:56 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x1, 0x88, &(0x7f0000ffd000/0x3000)=nil, 0x40}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) 2018/03/13 22:15:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0xae3, 0x6, 0x0}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000200)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="9bc360a3d33be82d89564ee4a7e89593e500ef30fb1e402d27464cb693c0e91df279b8b9ef39cc82106e5efe1649b5039f5589bc2458d04b7d233e5548c5d40048ea0679f2fcb7057110fadf8d9b3bd1edc330f02d27638aee2e14c45ce916cec1116949f1528ba9d74c3633e4c8884939d87efcb886a392fe", 0x79}], 0x1, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x5, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0xce, 0x1000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8208, 0x4, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8, 0x100000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xe6d, 0xeb, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000000, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x8001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x9, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0x3, 0x20bc}}], 0x1b0, 0x20000800}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000500)="2a83753fb658a2c3789fae30da5e46136adf8f6c", 0x14}, {&(0x7f0000000540)="a7feda131610f839a2d574a1fba2981deaadac0146373d2c6f43a8dfc3205bf37e37547e97833b7416ee8d9339a99027294a4aad3bd1003b5ddb9382f4477c9bb14f1a2354f16373820fbf4dee6f76ffa7cf3e62244b2284c67fed5131b928a5710775d8d39845073d061e5301f562106f7e05376c71802d4c0f5b459b33a23da4f8ec815c29f5c3cedf5f200ac28204eda1247245c72c17d69fe4349f12c3fa97bf6e8aa5f456e3f38a439058ebd6a0f62eea039cea571cdd3ccba7a4b64e1f03d4406ab6bb045ee88a6d57271df436d3e079694fddde9f87817b9c39b03a72df7a96535f8cf6365417b555113bd5e7e16528de8a28df8d", 0xf8}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="b5366cbbd3f9934c2570f3aa1384195d231b07016b5f2527b8a28b75805d6c61219a53cb3dc1d91c095e3b1fa73d0a8a49b1cf256aa14d3708bd619f5108053c06be4c15d4d2661bedd9d3736c7b28008ea159e1c2a21430c37df59f0e3b043050262cda7f35f56914677f90f3dbb9dbd66aa57dea0868d24883eb7e67e71da0c579640129cc316c6daea264", 0x8c}, {&(0x7f0000001700)="c7db28860beaa130ec074b873cf0caa87f51d89db52ddda6e775cd8e7ff01f088f57b91156598dbcd3e18549008b10c9a2408686b071db85f9c89779fdb3c0395bdb94c67a0b0bf7dc41ca16ee7cb2590459b2562a3caac3df4093", 0x5b}, {&(0x7f0000001780)="751acd2d09c2291f7cca18c8767baea3c6d86a2a15a2b064c4c1458a9233cb1e704e66", 0x23}, {&(0x7f00000017c0)="a94f9e07117264fe831f133a0aba832693460002f1f081432a62acb31b0b2ea1afd1ef9fb8e4e0553748da6f47062a83d18f8819536a0486d6ee777cef5c66fc81dc39b7642a57449a36aa71cdfedbc26812f8789aeab3709667cf55c9e59b18e0ae8ccd64e8fe11d8be2c14ab0558a04aec69c066faeb59f6bf55ac82dd9c8dff498b81af6482be4d9a6ed1ce8119e8b394aedb33362ba75a2b6690c33b0fca9e3db97ce3d7f95dd8c7ec", 0xab}, {&(0x7f0000001880)="738686ba4343b2a16992bea32c73107769e56dfd51", 0x15}, {&(0x7f00000018c0)="c5f9e9d9f68392c637c59c9a674ee53ef864177351881d6c084fee796ed40e89155a6082cd75c165fd", 0x29}, {&(0x7f0000001900)="345f4d53dcd5074a575ea53a8e9a00417155bd3fbe69ca2bf76bdb1c2e45fff3d1536ce1183e527fee9a0e", 0x2b}], 0xa, &(0x7f0000001a00)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x7, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0x401, 0xff, 0x6, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1000, 0x0, 0x3, 0x5, 0x2, 0x1, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x0, 0x7fffffff, r1}}], 0xf0, 0x800}, {&(0x7f0000001b00)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001b40)="707e4866ee254fca75cbc86c5ff0cb1738b1d9400dc55757df20cf4e5cf05fc02dbb093cda428eabdbf79409abe6625279f5f665578799e7ec21fea0c4207239876fe46b63fa8d79e71588a1c6172402eb2ffcd02e104c65e06e8cffe546b6a6e198a8e9cfa05f314a583c41c7f8062e1a436392c2", 0x75}, {&(0x7f0000001bc0)="8edc68a1db8898cd78ed0f1a934a05888b40515c46d6bb66a48d4f257a250b0e6ef36a802d1cad39798145798f546932787085e05321a3c1277a205b2a20fc1020d4aa266a926cd2f4aa7f15f6fb9cc8c8eb78790def44de73045459023ccebed5f85be0d8f68da2d4", 0x69}, {&(0x7f0000001c40)="70933c504a8325da7c396130da33653d673b08e18ed44e021c849b808503c38bab591aa64392dcd927baeaba8385105b31b8fd56f4a4945b67e04d0e7c997c20b0eb19ccf16c02e5786f98495a1f2727a662339a973a2eb8942208f472e301de78b5b2f2f66ab66e3be65459cf4e6dbe9b8cc58e611d3d2324524004d0a1e5c2285aa8f5fd917b53f413b9288969474b2a678cfc136fa8b43ea93e19482ff3132d3c89450430c5a2053c42d77e0c70", 0xaf}, {&(0x7f0000001d00)="8de5d322f594903fd6b5abc9efb9e7afa7479acc746c9b96b48d6901164e8890d0eefaa3c01371", 0x27}], 0x4, &(0x7f0000001d80)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x2, 0xfff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0xb3a0000, 0x2, 0x5f}}], 0x60, 0x41}], 0x3, 0x44000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xb5, "d7dab88efe2deb50c577f10ebc195d62473dbbfef8f53d5302446b058e4ebeec3b7686265227223d87e60d60504c8ff8c0b034f7a922699943ee4b310286083ec5ead4417d44604252687df7cbc7623fc4229cbd2fc72dce5593b732734a3e3a922760901f6ebe43550549e638150be54c5035d2aa9fa8d402e5aa645d464d10364b9e889350b0d055b075ff86769d87041c742e5f7dc4896d6fd087f8bfdf5fff9359d5c545b30cde0efd0f1f001f786cc64fe959"}, &(0x7f00000000c0)=0xbd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/03/13 22:15:56 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3ff) 2018/03/13 22:15:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/13 22:15:56 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fchmod(r0, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x104000065, 0x0) ioctl$KDGETMODE(r2, 0x4004510d, &(0x7f0000007ff8)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0xfffffffffffffff7}, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000300)=r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) 2018/03/13 22:15:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000018071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000005000/0x3000)=nil, 0xfffffffffffffffe, 0x4, 0x13, &(0x7f0000000000/0x3000)=nil, 0x1ff}) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x200, 0x801) 2018/03/13 22:15:56 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x3, {"e3c42c95ca60c1"}}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x800002008007) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) fchmodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/13 22:15:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974792e776c616e30736563757269747973656c696e75785c70707031706f7369785f61636c39f7636365737373656c696e7578706f7369785f61636c5f65737300"]) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/13 22:15:56 executing program 4: r0 = memfd_create(&(0x7f0000000040)='.bdev,lobdevtrusted\x00', 0x1) write(r0, &(0x7f00000003c0)='^', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) clock_settime(0x7, &(0x7f0000000080)={0x77359400}) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/13 22:15:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='security.ima\x00', 0xd, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xa2, "239381884728ba25b85b2daac5bdb87419c1b35b2d82dc5a9a798bf93ef0b6d2376e5453d337175ee84dd400d0b7adefe37161cf3fccb6248ab11558d7e9059083420b1c0953bf03351f004cddb14aa1510318e9b725518705a91aa7ef673dbee990a16cc225ea7985c4232df152c442c95db510067c55bd8b88724c0a0a1c3206eedaadb41eb6b8ddb89400ace2f99a7bfa4410e2aff7725f714e2bee184fb28f4b"}, &(0x7f0000000340)=0x45) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0xffffffff}, 0x8) 2018/03/13 22:15:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xffffffffffffffcd) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000069fffc)) 2018/03/13 22:15:56 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/13 22:15:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) 2018/03/13 22:15:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x103000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/03/13 22:15:57 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x240000000101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=""/247, 0xf7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={"62726964676530008c9f56cc506530fb", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00'}) 2018/03/13 22:15:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x39980732, r1}, &(0x7f0000000080)={0x969, 0x5, 0x8, 0x5, 0x401}) 2018/03/13 22:15:57 executing program 2: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/13 22:15:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffff617a536a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000001c00170000000000000000000000000000000000000000000000a200480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20408800}, 0xfffffffffffffffd) 2018/03/13 22:15:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff"], 0xa}, 0x1}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) 2018/03/13 22:15:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000515fec), &(0x7f00009a3ffc)=0x14) uname(&(0x7f0000000000)=""/25) 2018/03/13 22:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"206a443a6ab202"}, 0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="3eddf923af4bd06dcaf7e1f5ce4d76ad6eef6201c7687c12ac062b605bd3c1d4d93618ba9e7a76e4d7d081298f1e69693c0bd467a0d829d54b6be6bcc2f5f1376126e096ff93749f63d5f7ee8c7af37f4b6141b06fa8977a250d1d854f3ac6ec6f463f9d769563fa3bf20bb8e4122f4438078d61f89db3f2b4968d2658d44acbd4ea00a6577351b3f185b745fed81a2c4064abd361d31890d3a38af4034c5baba86c27e97ab89b23d2ee1e8fd3e6fd99eff66ff1088fc24e15db2463cd3e76a717a4", 0xc2}, {&(0x7f0000000140)="7e27baf4ba9cdd2aaf4fdb29f7208a57302f98d31c3976517828db9fe9177f2b0d524992b09ca5d567dfad3085c8ed477d2e53cefe0c45d03a779eb5f99d7fe14261eb6f05131ad705038037cd0a8c934dd5a4ad77d475fa661596a0740322196055cd53ecc1531d11638820e78160358faf27d03785cd8f021b9dde23fa4bd403fe97cd5e1bfc8221233f32c7bfb65b91bc548d578d29e516dd907b8333c3accc730031f0fe9980a68a5581c7453b760356c6db16913a24610a0c355b", 0xbd}], 0x2, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="1e843982f8338c8bfe6ae6358b144886ad381c5ff453675f2fb7df00daf17a3a9eab98baca43ca734940", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="0f5528672973a1875be4878abbfe3bd1cf0d9e276ae2903271585ca96131d6acb51872414eed249cea1993b5509bdfc8fce8adfe2610d1f4ab32042fc7df6360fd679df5939c56b81800ca8a1581e82dd24320b4", @ANYRES32=r1, @ANYPTR64, @ANYBLOB="7ea43a79457b24edfc0621e8015f1ca132f6fbd3217258148a6547d9d174e5e31e1cfdabbdc51921739568cf79a19c3fec4815c6ddc5cd79b4bc91be2a868dff6a2d727ab01867227bf19f09d74b44577825a6f1faddb6ad3c689c43"]]], 0x8, 0x40}, 0x20000000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f1ff8)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000340)={0x5de, 0x40}) 2018/03/13 22:15:57 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x10, 0x0, 0x2000000) prctl$getname(0x10, &(0x7f0000000000)=""/21) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000680)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@ll={0x11, 0xf7, r2, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="b19247f5e83f24ee56d19b152607758ba03698293d3d4cb6ed519a9a2d77a16c2d652a78fc28717ac9db56e281feb78a831dc242d0e9b354be38bf456562a4f54fc45c75e96f423d0bf9e0a441501e1bc20723b575afad8d841b23df3ac5401fcc01642bee3628647aa93597c0ea06437363c1497c387f73f9e0fc4f3ff3ba7ff37682839a3221b526de757e308770e401173335d6a7034dac9d909b99cd8e7bca6ca55a8414c3cef285818c2fba4d621dbac20771146175a530a42d0788dd6bb094fdc1297ea0e838", 0xc9}, {&(0x7f0000000240)="6e370b66fed0303b0c9c68b1d5e33c1b842dcb600850939c5007ab53c16b28dcf7bcc14979dfeab3dd465ad4882c997c73892c911a85d0cd6be85777ee5f5e4a1d0bd6f6f15a4b325f50ab0c5f4051b3c5160fc20852b02464689346089e2fef4043f94d83aa31c5729a658530866066c85da84922efb4397d0db3a94b59dfec7556ca7c4e0e8b1e7aa3ec4b56c8dfc5e3268a7d77", 0x95}, {&(0x7f0000000300)="e9a1ace7", 0x4}, {&(0x7f0000000340)="7f2f410057032b32673b2db117bbc1bfd43eba45c69f54bf6d60d1c8df98826501955c0eeaa973251ffb9c74b8e3afc1455a2c376332d0271c7989e3a5abf82d3d013cba06b94e3606b27b87bc30809c2aa77a3dae42a16b5586b9de73694c14d75fccd721e4b6872f2a633fd38cef29", 0x70}, {&(0x7f00000003c0)="d286afbc82211f2238f74634d3fd667112d7ef7be8e2d376092de81861c81301cc7b89011381cf20ff3de8b6f1deccd78a3c3b3746ea0269910c5c81a82ae308385a9c778fb9a401d3ac8b59e9ace28067f683ff98794c0dd0a715f2546c3b8b18786b425c65c698c8c4474ed73fdfb7aa8d8861827a55969e77675709e2bee3a430da0f932de1558007b9c7daa12863f5ebeb9c151eae5f2e26dff89d20c11ac96e77f96f589791", 0xa8}, {&(0x7f0000000480)="da88368a9b2a213c447d2ad7dc30a3a1b192ed419ec1dbc1708e9ec2e97b7086e3fb20bbba26ff6e8881", 0x2a}], 0x6, &(0x7f0000000540)=[{0x48, 0x19f, 0x3, "6bde6abde595fa465f3f3a27b48615ce17d03516f2dd46f5d4af0bcadb64a9fdb2adfd71f5411607bb26030d1fa1833952570f9f49827f"}, {0x60, 0x11f, 0x20, "958dfb35d763313c92287151492b960e710592c519a2f67eff2bba8afc69e1cd79776f6603755fe9df0d70143d2fcde9fe0595c2e408e80ce85ed75268b4bf941883d43ab4bb3b5079750f1e1cd7"}], 0xa8, 0x10}, 0x4000) 2018/03/13 22:15:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x5, &(0x7f0000000000)={0x2, 0x3}) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/03/13 22:15:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x1000, 0x715, 0x1, 0x1, 0x101}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x200}) 2018/03/13 22:15:57 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000400000) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) 2018/03/13 22:15:57 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) prctl$intptr(0x3f, 0x100000000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/03/13 22:15:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x312000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x6}, 0x5051}}, 0xfffffffffffffffb, 0x9f7}, &(0x7f00000000c0)=0x90) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000002c0)=0x2) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c00000000000000000000000000000000000000000000e3ffffff000000000000000000f0ff00000000000000000000"]}) 2018/03/13 22:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) signalfd4(r1, &(0x7f0000000000)={0x7ff}, 0x8, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) epoll_pwait(r1, &(0x7f00000010c0)=[{}], 0x1, 0xfffffffffffff800, &(0x7f0000001100), 0x8) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) 2018/03/13 22:15:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/13 22:15:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200180, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, r2, 0x11}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000001c0)={0x9, {{0x2, 0x4e23, @rand_addr=0x5}}}, 0x88ba2c88) socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000340)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/13 22:15:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x30, &(0x7f0000ffc000/0x1000)=nil, 0x9}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000000c0)=0xc9, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/13 22:15:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) r3 = dup2(r2, r1) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="07ca297bf9161f5ca75e765bf3a6de344efad2514408bee805944ae384275971dc75e9fc5a1392267655b076f7e67fedd042f2cf324bc32b68ee373ac28fdd60e7e28b0eaf3801f7c842"}], 0x10000000000000af) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='bond0\x00') 2018/03/13 22:15:57 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x83e5e005d2bb1a81, &(0x7f00000000c0)={&(0x7f0000000040)="f375a0dfafce9958dedb51e299b43d0183a59a2666e120b6877034f38936de47bdfdc236fdbb9777bf80d8b11466f3b4fe65c9018dbdc14910fcc8d23c3dd742b9b8f5709cdb9e5e03f6da4926777ba0d221e23efe477a25af89a0ff272ce925958222d653a4e73b953ffcd5f411aac6dc5f15", 0x73}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1aff5)='/dev/hwrng\x00', 0x0, 0x0) readv(r1, &(0x7f000081f000)=[{&(0x7f0000b75000)}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) 2018/03/13 22:15:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="240000001a00030007000000030000008001f80000000000271d85941f00030001030000d2cb1012cfbc532ce5d82cd5de9fd6656d2b88a0d6bb9482570665d7298a0b813a4d62c9ad93b1d0c0eb3021d00a07c088df10886e90fb0218070659fc5db8f00f29fadb499ab8a0d1b0fd7bd4163c0e303d", 0x76}], 0x1}, 0x0) socketpair(0x0, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x7fff) finit_module(r0, &(0x7f0000000040)='[\'selfposix_acl_access\x00', 0x3) 2018/03/13 22:15:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) 2018/03/13 22:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="6be905207fd8a968bd08ef0e0568a21ef204a9ff5a248b40275410783a469ee3bec6a71e6ba215b3855898c4dae58d47745e89d78d1f7ef0407425c129f27c6bd3532c12951b62c0ec69ae1f80fa0e1e2dc681c2bbc0d836e4290c52fecac8e267a2706308b869ec9c35aa7d6ff13cb3e75a81688c4117c4878164ebd8e6f09d0ce1dfeded4797", 0x87}, {&(0x7f00000000c0)="4757b908aa30325a6ee3e404589d23ad7408bdb0d087850923bd63dbd4c39b2b86ee231f202adf3ef57852b7667629a6848898714abb3e46ac3324f5dd8d6962bd59753a9c9cda4688aeefb3f95cb9202d63460c91b1218f43111b2b08861b588e2e25766afcb7a32ecf83c29a8e976b78d4fcb1e96274bccb7a03e68be069550e9dde7bdb8a1141dedf628fbe72d418234b43cf79ed580fd401324c27fd39fb3751918a21584c10003372d32158a63039ddbcc6ed1c42078e539592bf331b734522137ea4a3f52e3ce33b4cfb4b9a3388fe4b1f1eabd78cb56a5c6286028c980edb4004ea", 0xe5}, {&(0x7f0000000640)="1430bbc5a6b63579353a8c1aebc69445194042a9e7869426a34e2ba94b3a4c9445e0de96d261459402357113dc4805b6cca68bd869881be854899496f436ead86f77faf5a3d16f315dda2ed024d960f62726195725d1b3b6932d4953e8757036dbb3af1b1cd7db124ab6803eeabd445dcca09d6e51c69a3c4e5c6699d46a5fa37b7e2e03f076105145d3874444d3115a2efe227561f7e9896abcbcdcbb9aeff7bea050a15c576856535169b070a251dfc1b7d5c6e27d8eb4c7e8569607fae2dc8f49969010ad0fdfc509e68a9281e99b416d4c768b2a", 0xfffffffffffffe6a}, {&(0x7f00000002c0)="ac596e4b263e0f76d084236d070000002b0fde345d6213f56309a222973dd045ed0e", 0x22}, {&(0x7f0000000300)="c23d9ddc36b5c480eec72ae1a9871686a3cebc9dbb4e2767bc6abad1ceff6700780d09a4a218cfc86676d49bc80f549bc7a61fe872f273b1352132fdb155f10dea67337d4d68479841beff1260db9260bd18517bdfdb02ad0cbe0c6707579dc2608d4851a98ea5983d953a37f7192239d8127d17bba09c63b44bc059a26f89e91bf09eccaf85a1c7eee947b05619166a5cf068c738e20ad7b3113bd834f6a7656fb25050a651dadbd820900df2552e2776d835a4", 0xb4}, {&(0x7f00000003c0)="457fe9c0cb13adc7a44c0c7d98686fa688bf3f37afe22a2f6228b81c7120a065c29996c8676df32e5df48e398dca11f10f111ac1e29c8056203489b2cc429470b5c9487f2592c04c3d7cc3596cedbe96ec2185ca7c2cee66667da21a4c72dd6802ec7d28c261333a1138deefdebdd12d2148c0629af4ae8ac6551cbb1598f838aa8ffc82e91abddb8df83fbcd55cccae3f6efdcf55bafcfc740fb9c2f3e8e7a9cbce9ace570deea0e07d5e932d8136a581b8e385f347f422436457a6a6899352902c2c63", 0xc4}], 0x1000000000000116) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x40) 2018/03/13 22:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}) 2018/03/13 22:15:58 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x9, 0xfffffffffffff439, 0x7}, &(0x7f0000000180)=0x98) sendfile(r1, r1, &(0x7f00006c7000), 0x24) 2018/03/13 22:15:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000040), 0x5a) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCNOTTY(r0, 0x5422) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/238, 0xee}], 0x6, &(0x7f0000000780)=[{&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000640)=""/57, 0x39}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/153, 0x99}], 0x4, 0x0) getdents64(r0, &(0x7f00000008c0)=""/198, 0xffffffffffffffcb) 2018/03/13 22:15:58 executing program 7: r0 = gettid() r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) r2 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="08297179639e27968ba4ef4cbf412a9c720a9c5ad2ac0c9327f1759e7ad9890e923cc86829c54ec42a43b253214b9d679f9874968f7be06708f6b02a8c14075f3c9b2ac5bb11401f1abe02cf10afdb4dd0794c906cf5c10e23a674c540c1d484e684d275fad831e90411d10a90f77e5b0941945a3de983"}, {&(0x7f0000000140)="4f2418429041bbdaf7a0b71353285300eaff15210a6201db71ae70a27b0a857077fe2dc1c950f513c120614f315b3f0eec694433be7352bc8f703b03faf1c3ec10d1882b878fb8e453d7a5e61302db249e84ce"}], 0x303) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/13 22:15:58 executing program 1: r0 = socket(0x10, 0x802, 0x4000000000008) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000080), 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/148, 0x94}, {&(0x7f0000001400)=""/183, 0xb7}], 0x7, 0x0, 0x0, 0x6}, 0x1}], 0x1, 0x20, &(0x7f00000015c0)={r1, r2+10000000}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900110100000000000000000a0000000000000000000000140005000000000000000000000d000000000000403a4c48ebfec6b4227e92d293de9ca22f86246f598a4cea73ad1e4b2996257d4e0ac6e4463d637795f97ed14d88b7ca4e1c13ddc49c657748875323654ae0cd683be1cb5500362c1f70d8b9cc"], 0x1}, 0x1}, 0x0) 2018/03/13 22:15:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xb3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x71, @empty, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0xee5d, @empty, 0x400}, @in6={0xa, 0x4e20, 0x3a9d2835, @local={0xfe, 0x80, [], 0xaa}, 0x2c57e277}, @in={0x2, 0x4e22}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x3, 0x10, 0x81}, &(0x7f0000000200)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004edfd0)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/13 22:15:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x70d, 0x7, 0x400, 0x2, 0x4}, &(0x7f0000000080)=0x14) socketpair$inet6(0xa, 0x80800, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xffff, 0x600000000000000}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/13 22:15:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/13 22:15:58 executing program 4: r0 = socket(0xf, 0x802, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x10000800}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x2, [0xff, 0xe3]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000000000}, &(0x7f0000000100)=0x8) 2018/03/13 22:15:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x3, 0x400) flock(r0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') read(r0, &(0x7f0000000100)=""/154, 0x316) [ 200.335929] binder: 23535:23540 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/13 22:15:58 executing program 6: r0 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="7f42ce6d550181dcc46ea49f1a9e5d6f7f496fd91b2072281d8e1682f7a28bb6edb212651810bf7299cdac8dda2b1dcdc74f78f36448b5a262022a608e057cb619f3ba22542b18247ddcc9a523cc12c060c6d6d7ca85c36dea4aec68058da5e1833ef0213ed089b53fb558dabc91dbc475036ac659f96340aad96a2de403eac8d00b2e9ae30a226b64c304b40ac0abae3092db3013ab70", 0x97, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="16be6b55463d94a554540bd0d8581c4df6f2b3c104411802272ec97c41b60d67f49c73802f75c0d1a52345c141a5c1f22f6fff4f59d75c9d5ca80e6b8b77ca78479a64c82b63bc87adadc59328afc1f8bb1adae45959c5b649f804e973bddf8598254ae7e11782f1215672cea9ea7d769295d5855fcf5690890df171046f76033e17fb81b508c5373f8b495a6d25b0b5d6fc66a1b1c4acfa7d7664f80c8e16d5b7f7a3059be235a6e1c152c7e9eac17348359ef678167f67543623fa290f10dfd108cea40c823a535ff4cb769c", 0xcd, r0) r1 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/27, 0x1b}, {&(0x7f0000000680)=""/144, 0x90}], 0x4, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000080)=""/74, 0x4a) poll(&(0x7f0000000400)=[{r1, 0x41d}], 0x1, 0x4) [ 200.382490] binder: 23535:23542 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/13 22:15:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/13 22:15:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000040)=""/24, 0xfecc) getdents(r0, &(0x7f0000000080), 0x38e56c70b440642f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x30, 0x7ff, 0xf065}, &(0x7f0000000140)=0x18) 2018/03/13 22:15:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x3, 0x74, 0x1, {0x77359400}, 0x4}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee9ffc)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeaffc)=0x1000200, 0x4) 2018/03/13 22:15:58 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001340)=""/234, 0xea}], 0x1) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="021200002ba600000000020006000000"], 0x10}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000180)={0x9, 0xffff, 0xffff, 0x9, 0x0, 0x9}) 2018/03/13 22:15:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) 2018/03/13 22:15:58 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000400)=ANY=[], 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc142, 0xc7) getrusage(0x0, &(0x7f0000000080)) poll(&(0x7f0000000240), 0x20000000000000ba, 0x6) write$selinux_load(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8cff7cf9000000005345204c696e7578129463dc3259056d4d04016d5a4b7432d4aefc26da8b7e07d3b0940b913d08a8f1efb8f79ccbeb73c075adca351b96dde7474105c792e3ce33b77249e01b70bd70bf9a183f7f4c82e96083bad31b571db9768864c01d9b702b05abf5fc2fd435d72fe8069e966947817e6c5ca2c8578a8889c8e87cc8219372dd91dfcf3005d55190990a5da83a"], 0x97) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ceph\x00', 0x4, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) 2018/03/13 22:15:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x5, 0x1000, 0x6}) fcntl$getflags(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x18000) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x80, 0x0) r3 = dup3(r1, r0, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/240, 0xf0, 0x40, 0x0, 0x0) 2018/03/13 22:15:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f00000001c0), 0x10000000000000bd) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/03/13 22:15:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r0, 0x0, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/13 22:15:59 executing program 1: clock_adjtime(0x6, &(0x7f0000000080)={0x3ff, 0x7e4, 0x8, 0x0, 0x20, 0x64, 0x7fff, 0x8, 0x2, 0x3, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x31, 0x5, 0x6, 0x8, 0x2, 0x5, 0xfc0e, 0x1, 0x101, 0x90ac, 0x7fffffff, 0x80}) r0 = eventfd(0x21) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/13 22:15:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004080}, 0x1) 2018/03/13 22:15:59 executing program 4: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x98a2, @remote={0xfe, 0x80, [], 0xbb}, 0x1cfb8000}}, 0x400, 0xe5e, 0x0, "9217bf778161f4b9d05cf2ffc801a8eecb735ee0e7fe31e12e0245b5a37969e1d7f8086b1e7725cdbaaca4b26dea64cb2e3905fa7f51aa6d918d3d30ee0a27dee300429e1731f3678edee372374165f5"}, 0xd8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/03/13 22:15:59 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000280), 0x10000054, 0x0) pread64(r1, &(0x7f0000000000)=""/13, 0xd, 0x0) 2018/03/13 22:15:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x200) r1 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f00008d1000), 0x400) 2018/03/13 22:15:59 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = epoll_create(0xfff) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0, 0xffffffffffffffff, 0x836, 0x8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = open$dir(&(0x7f0000000280)='./file0\x00', 0x200, 0x80) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x3ff, 0x922, 0x0, 0x37, 0x0, 0x100000001, 0x0, 0x9, 0x3f, 0x0, 0x4, 0xfffffffffffffffb, 0x5, 0x1, 0x6, 0x0, 0x200000, 0xe1dd, 0x7fff, 0x79, 0x80, 0x318, 0x4, 0xffffffff, 0x1, 0x1, 0x8463, 0x3, 0x3, 0x7, 0x7a3a0abc, 0x100, 0x6, 0x9b07, 0x9, 0x4, 0x0, 0x81, 0x0, @perf_config_ext={0x2, 0xde}, 0x40a0, 0x5, 0x1f, 0x3, 0x1, 0x2, 0x3}, 0xffffffffffffffff, 0x800, 0xffffffffffffff9c, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006f00)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/180, 0xb4}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/212, 0xd4}], 0x9, &(0x7f0000000b40)=""/85, 0x55, 0xffffffffffffff80}, 0x2}, {{&(0x7f0000000bc0)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c40)=""/4, 0x4}, {&(0x7f0000000c80)=""/234, 0xea}, {&(0x7f0000000d80)=""/73, 0x49}, {&(0x7f0000000e00)=""/245, 0xf5}, {&(0x7f0000000f00)=""/231, 0xe7}], 0x5, &(0x7f0000001080)=""/209, 0xd1, 0x1}, 0x2}, {{&(0x7f0000001180)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001200)=""/70, 0x46}, {&(0x7f0000001280)=""/47, 0x2f}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/105, 0x69}], 0x4, &(0x7f0000001480)=""/77, 0x4d, 0xaeba}, 0x101}, {{&(0x7f0000001500)=@ipx, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/68, 0x44}, {&(0x7f0000001600)=""/178, 0xb2}, {&(0x7f00000016c0)=""/207, 0xcf}], 0x3, &(0x7f0000001800)=""/109, 0x6d, 0x379b}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)=""/52, 0x34}, {&(0x7f00000019c0)=""/177, 0xb1}, {&(0x7f0000001a80)=""/235, 0xeb}, {&(0x7f0000001b80)=""/231, 0xe7}, {&(0x7f0000001c80)=""/209, 0xd1}], 0x6, &(0x7f0000001e00)=""/166, 0xa6, 0x3ff}, 0x2}, {{&(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)=""/212, 0xd4, 0x7}, 0x65}, {{&(0x7f0000003080)=@ax25, 0x80, &(0x7f0000003440)=[{&(0x7f0000003100)=""/130, 0x82}, {&(0x7f00000031c0)=""/106, 0x6a}, {&(0x7f0000003240)=""/15, 0xf}, {&(0x7f0000003280)=""/173, 0xad}, {&(0x7f0000003340)=""/90, 0x5a}, {&(0x7f00000033c0)=""/121, 0x79}], 0x6, &(0x7f00000034c0)=""/161, 0xa1, 0x7}, 0x3}, {{&(0x7f0000003580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005900)=[{&(0x7f0000003600)=""/237, 0xed}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/42, 0x2a}, {&(0x7f0000004740)=""/133, 0x85}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/98, 0x62}, {&(0x7f0000005880)=""/44, 0x2c}, {&(0x7f00000058c0)=""/50, 0x32}], 0x8, &(0x7f0000005980)=""/36, 0x24, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f00000059c0)=""/67, 0x43}, {&(0x7f0000005a40)=""/190, 0xbe}], 0x2, &(0x7f0000005b40)=""/4096, 0x1000, 0x1f}, 0x7fffffff}, {{&(0x7f0000006b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006bc0)=""/226, 0xe2}, {&(0x7f0000006cc0)=""/171, 0xab}, {&(0x7f0000006d80)=""/47, 0x2f}], 0x3, &(0x7f0000006e00)=""/225, 0xe1, 0x2d4e}, 0x7}], 0xa, 0x41, &(0x7f0000007180)={0x77359400}) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000071c0)='/selinux/create\x00', 0x2, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = inotify_init1(0x80000) r16 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007200)='/dev/autofs\x00', 0x101200, 0x0) r17 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000007240)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r18 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007280)='/dev/rfkill\x00', 0x0, 0x0) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000072c0)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007340)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000007440)=0xe8) getresgid(&(0x7f0000007480), &(0x7f00000074c0)=0x0, &(0x7f0000007500)) r23 = socket$inet6(0xa, 0x3, 0xd7b0) r24 = accept$ax25(0xffffffffffffffff, &(0x7f0000007540), &(0x7f0000007580)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000075c0)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = dup(0xffffffffffffff9c) r27 = epoll_create(0x479d) r28 = accept$unix(0xffffffffffffff9c, &(0x7f0000007600), &(0x7f0000007680)=0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000076c0)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007700), &(0x7f0000007780)=0x60) r31 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000077c0), &(0x7f0000007800)=0x10, 0x80000) r32 = syz_fuseblk_mount(&(0x7f0000007840)='./file0\x00', &(0x7f0000007880)='./file0\x00', 0x1, 0x0, 0x0, 0x800, 0x3094e2a5, 0x800) r33 = getpid() lstat(&(0x7f00000078c0)='./file0\x00', &(0x7f0000007900)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007a40)={0xffffffffffffffff}) r37 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r38 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80), &(0x7f0000007b00)=0x60, 0x800) r39 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/load\x00', 0x2, 0x0) r40 = socket$nl_xfrm(0x10, 0x3, 0x6) r41 = inotify_init() pipe2(&(0x7f0000007b80)={0xffffffffffffffff}, 0x4000) r43 = accept$unix(0xffffffffffffffff, &(0x7f0000007c80), &(0x7f0000007d00)=0x6e) r44 = socket$inet_udp(0x2, 0x2, 0x0) r45 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007d40)='/selinux/validatetrans\x00', 0x1, 0x0) r46 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007d80)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000007e80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007ec0)={0x0, 0x0, 0x0}, &(0x7f0000007f00)=0xc) sendmsg$unix(r0, &(0x7f00000080c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000008140)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000002800000000002000185b0b0201000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="20000e00000000000100000002000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="09000000a60a7d339e09504f18c9042af4d399c76cf75344618be510abed9699783aa642d3f35b10a0734fbbbc3a88cf5beac6a51567270838d38b38df7db476e091802afce59e749a73b221ddbdde87d0a0d479be74961a97690e9aa645dc220afe8154c1b1116f10c9bb939f7ab702"], 0x170, 0x40}, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) 2018/03/13 22:15:59 executing program 3: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) sendmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{&(0x7f0000000300)=@ethernet, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=[{0x10}, {0x10, 0x11f}], 0x20}}], 0x1, 0x0) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)={0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/03/13 22:15:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r1) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000000180)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000080), 0x4) 2018/03/13 22:15:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0xfffffffffffffff7, 0x852b, 0x400000000, 0x9, 0x9}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/13 22:15:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) 2018/03/13 22:15:59 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x6}, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='ipddp0\x00', 0x10) r3 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/13 22:15:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xa2, @empty, 0x7}], 0x5c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/03/13 22:15:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB='.\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0xfcfa}, 0x1}, 0x0) 2018/03/13 22:15:59 executing program 5: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x7ff, 0x4e23, 0x7fffffff, 0xa, 0x80, 0x20, 0x73, r2, r3}, {0x9, 0x7, 0x2, 0x5, 0x7, 0x100, 0xf6, 0x5}, {0x140000000, 0xffffffff, 0x67c4, 0x1}, 0x100000000, 0x6e6bb9, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x2, 0x4832, 0x81, 0x4}}, 0xe8) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') 2018/03/13 22:15:59 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="fc00000019000100ffffffffffffffffffffffff000000000000000000020000ff020000c8ae69aa9d0a00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}, 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000cc0)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x56}, 0x8}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}], 0x38) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f00000005c0)=@can={0x0, 0x0}, &(0x7f0000000640)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000c40)={&(0x7f00000007c0)=@updpolicy={0x464, 0x19, 0xb0d, 0x70bd28, 0x25dfdbfd, {{@in=@rand_addr=0x80, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e20, 0x626, 0x4e23, 0x4, 0xa, 0xa0, 0xa0, 0x6c, r1, r2}, {0x7, 0x7, 0x9, 0x50, 0x2, 0x3, 0x5, 0x6}, {0x1, 0x7, 0x8, 0xaf}, 0xfffffffffffffff8, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, [@sec_ctx={0x60, 0x8, {0x5a, 0x8, 0x1, 0x1b0, 0x52, "1670e8a0d9fa6f2d0bc0c95e84ff7bf500e84fc41bf3325578561ac549ab3c319b683a6bd7b8fc770aeec0d84037805932c6d548fb7d08465ca1e20a2977ae1d7d0d40f80f2e2339ba9b426c5ea6e61bf08c"}}, @encap={0x1c, 0x4, {0x3, 0x4e20, 0x4e24, @in=@loopback=0x7f000001}}, @ipv6_hthresh={0x8, 0x4, {0x5a, 0x78}}, @lifetime_val={0x28, 0x9, {0x7fffffff, 0xfffffffffffffc01, 0x0, 0x3}}, @tmpl={0x1c4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6c}, 0xa, @in, 0x3506, 0x3, 0x1, 0xffffffffffff4ef0, 0x5, 0x2f, 0x8000}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in, 0x3505, 0x0, 0x1, 0x80000001, 0x1, 0x100000000, 0x8001}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0x2, 0x7, 0x4, 0x6, 0x89}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0x81, 0x46123bd0, 0x4, 0x5ab5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x0, 0x1, 0x7fff, 0x1, 0x3ff, 0x4}, {{@in6, 0x4d4, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3500, 0x4, 0x2, 0x1, 0x2, 0x3, 0x847}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x3, 0x6, 0x0, 0x0, 0x20}]}, @lifetime_val={0x28, 0x9, {0x0, 0x7, 0x0, 0xe38}}, @ipv4_hthresh={0x8, 0x3, {0x1b}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x8, 0x0, 0xa0, 0x0, 0x27, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x9, 0x2, 0xffffffff, 0x9, 0x6, 0x3b34, 0x800, 0x4}, {0x40, 0x3, 0x100000001, 0x4}, {0x7fffffff, 0x10, 0x1}, 0x70bd28, 0x0, 0xa, 0x0, 0x7fffffff, 0x1c}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2d, 0x1f80000000000}}]}, 0x464}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) kexec_load(0x9, 0xa, &(0x7f0000003200)=[{&(0x7f0000000d00)="be6032b3777de1fe0bfb0708e830cccc00949d77d60913b0099ab98962a9ac00a66d32913dbd74f4c184d15c9b301f4b2d8471c605dadb3db76d18a08647fc8ad17c5188fe8a6df33472f5d9ba5c7375484009374f575a067813220e855d54b0c37db309f8597901b34a35927cff26fc3860bc91a32ab34588546b489fe2c2d867e0e25d2b0dcdf4b58275a5f864e8e47ce0ff363c90be2769f7aa53a7083e1f111f14ece7e45ba9c0adb5c4b47327007d60d8386a8b7749e2eccae61e0790", 0xbf, 0x81, 0x6}, {&(0x7f0000000dc0)="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0x1000, 0x81, 0x8}, 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0x1000, 0xfffffffffffffffd, 0xfffffffffffffffa}, {&(0x7f0000002dc0)="dac08ab45a593801b94b077f9f9681c94f854eb27632251d9fe8227af8fe99bdb1fa556f3a99d2dad4b82d4d21ea97f84b778ab70ff255ebcdb6038d60ed62dd8372496497aa3ae35bfa89d8b4f836ecf96a4b860ef85afcc2e0bae86464359199c6df28afc4a95802741c321be0b13f3ae3a9cdd230504c1fada9c0b79ce1ce48415a6f88a63a4b45743ed575d84a23bd8be8304661703d38d540b43fe0c1d5b2be55", 0xa3, 0x0, 0x2}, {&(0x7f0000002e80)="d940af63313408f50cf5296f9d167ee802c0c215b4a59deb7ceae7c2ebb093db899f0eba1d787b345bcb9af995f8d55acda44a2e0513a74c56356e21ff10e8e039bf79fdea7b73ac5e91aef2e931dd71f5c728324864170261b01cad4d1eff8d585edd9b8b970c5f7ee2ff0883f1473f9f0a16cd4035db296c731d238edd780b52fa436dd906154278c9bd95d155b56578a7135089df8dd2e54777d0175bbc050df62269b751d89597e171b056e6703a", 0xb0, 0x0, 0x5}, {&(0x7f0000002f40), 0x0, 0x51, 0x401}, {&(0x7f0000002f80)="8963359b7c1df90398a2455a58aab24971a37dc5f4bd7608a22581751f08df1e329f00b6027450e1d6929d94afb64a68479f485416309cd063e1ae28a3264a0fd74acdf8d29270486c701e2efa918b06bbe58e6de50e46e7fa7124090bc648803613ba856098f93cb1ed0ff88c540ccd2d9781b12d735e7dc9ef2e58c5e947af3f1e275519db858e4072399ae3520f984b5c7084ed7d33c8ce19a36ee1f84d48a0df9b3b505d5dc2fbcee75b8dda24bc781828e5b1e2b8ae1a2f13917c1a38b11b813350698949eded9436658163ac895ec89db8820f9adeae8c77d4dd5ddda3322a223d0303dc388db1d1e2f46cac31cd989b", 0xf3, 0x1, 0x8}, {&(0x7f0000003080)="b0a9bea184e9ecefffcda5cd067e17d2f16ec5c66337eec8ca3ee49b90eebce50fbaa49e5d7033c8811d646a80a9f4be839f895915fafb40da284818c28b08df36c443c34462280efe940105f57b7408cbd60eb82f4d411405ad50f9abaa01d8c863bb5707043c16a6c6e3c9c9ba66647b4eefba82592fc4350ed286d5ab9be0bc9a6e3e6ad057f1e1b33e3f9ea2edad6601e88a7496d606448c5eceefd66aceeb481c8e74cb0d9a6b663588902f58147e", 0xb1, 0x10001, 0x1}, {&(0x7f0000003140)="8905d3090f7f881311", 0x9, 0x27, 0x2}, {&(0x7f0000003180)="8fe68aa23261526983ac679120e1f4100a1b0dbb86e960818fa6d6bebf39f55f3e534ed8705c029034976b4c5c7900cb2a13cca11eaeff152510d121a58b8cda1532bfa778ca680b1f9f1074571de833e68f83f909437d2fb68baee0789c72e29fec152e888e", 0x66, 0x3, 0x60ac}], 0x80000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/13 22:15:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x3fc6, 0x7, 0xb2a}, 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) socket$key(0xf, 0x3, 0x2) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xffffffffffffff00) [ 201.865136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=23666 comm=syz-executor3 2018/03/13 22:16:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="4fad65ad497afe6ad58d1fa4f4d33a466d4db9191489e4f465cdcb96192be38fce7a16d205410cbfb2b8a5b31fd1377d2644bc5d6a46b865f06359be140b3daff970232b", 0x44, 0xfffffffffffffffd) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/03/13 22:16:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0xaa96, 0x9, 0x0, 0x9}]}, 0x10) r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x8001, 0x1, 0x9, 'queue0\x00', 0x10001}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/13 22:16:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) recvfrom(r0, &(0x7f0000000080)=""/43, 0x2b, 0x0, &(0x7f00000000c0)=@ax25={0x3, {"cd2172fca834bf"}, 0x9}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/13 22:16:00 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:nvram_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x45) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x9) 2018/03/13 22:16:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x11b042, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/03/13 22:16:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0xfffffffffffffe36) 2018/03/13 22:16:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/13 22:16:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000000c0)={"6c6fa30b9c5500", @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7, 0x8, 0x7, 0x1, 0x4, 0x3}) [ 202.162929] audit_printk_skb: 5751 callbacks suppressed [ 202.162936] audit: type=1400 audit(1520979360.304:42987): avc: denied { net_admin } for pid=16948 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:00 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)='net/raw6\x00') setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000003c0)="a0b4fa2f121086b49701d9d2d5e5b80275ee0ad405e639dbee564c672278ae52b6dede6003018cd8d7d3a0258252574f80eac29c7da0ecfca09925e980ffc2ce8e6579f406ca19d33ff9fb786c391ca7709bf2b040b1e423fa7a89e7c377bd37850ffd93a3fc50db7a4417667f1d1bb9f966c2d41f0711808480167858beaa01da2fe389b5ac3ab1102529fff2f67a4d2ef59e9e4335062bc7378049bfa186ebc83825e69b6342d34c22a0c713394185470e4c4d86aeed16f356e0b8ae06bea67e8050c63cf8692d89", 0xc9) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/115, 0x73}], 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0xffff, &(0x7f0000000380)=0x4) [ 202.163028] audit: type=1400 audit(1520979360.304:42988): avc: denied { net_admin } for pid=17544 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 2018/03/13 22:16:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x802, 0x800) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000773d200e1820dc000000000000ee5edf5ab497c2ac1cbf7104d9445e5b058995e1e727e220d60649fd70bc4d7c127107111531b2d6ca57414a2a7c5e8c36c5c09316b0558b5acb42c9720948febf63e6466c8e69c4af8b9119af57e387238f7cf6015907099d6b460cec470c3b8af164dce5b23c4e3122b3e28b7e2e19f6692e28d2ec8643401f577ac9016c2b2ad11824dfd26b394fe369fa9d667725ca4416a50dbeb1bc78fe32c006c05324d6a268d5dcc36ddb2642b0dc"], 0xbc}}], 0x2, 0x8000) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x0) 2018/03/13 22:16:00 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x5, 0x200, 0x7fff, 0x2]}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgid(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/03/13 22:16:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000040)=""/86}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/13 22:16:00 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40002, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @random="b1e999e1cb5f", 'syz_tun\x00'}}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000110fc0)=[{&(0x7f0000701fe7)=""/25, 0x19}], 0x1) [ 202.164516] audit: type=1400 audit(1520979360.304:42989): avc: denied { net_admin } for pid=17544 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.166065] audit: type=1400 audit(1520979360.304:42990): avc: denied { net_admin } for pid=17544 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:00 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0xffffffff80000001, 0x200, "a3dba81c14af", 0x8}}) r1 = inotify_init1(0x0) poll(&(0x7f0000000080)=[{r1, 0xfffffffffffffffd}], 0x2050, 0xffff) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) prctl$intptr(0x3f, 0x2) dup2(r1, r0) 2018/03/13 22:16:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 22:16:00 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x4000) chroot(&(0x7f0000000140)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x1000003, 0x300) close(r4) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r6 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='$selfvboxnet1:securityppp0\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x6, r6) r7 = dup2(r4, r2) r8 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futimesat(r7, &(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={{r10, r11/1000+10000}, {r12, r13/1000+10000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) [ 202.167403] audit: type=1400 audit(1520979360.304:42991): avc: denied { net_admin } for pid=17544 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 [ 202.170048] audit: type=1400 audit(1520979360.314:42992): avc: denied { net_admin } for pid=17544 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 [ 202.171772] audit: type=1400 audit(1520979360.314:42993): avc: denied { net_admin } for pid=17544 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 [ 202.173416] audit: type=1400 audit(1520979360.314:42994): avc: denied { net_admin } for pid=17544 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 [ 202.175024] audit: type=1400 audit(1520979360.314:42995): avc: denied { net_admin } for pid=17544 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 [ 202.176672] audit: type=1400 audit(1520979360.314:42996): avc: denied { net_admin } for pid=17544 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 [ 202.649965] binder_alloc: binder_alloc_mmap_handler: 23709 20000000-20002000 already mapped failed -16 2018/03/13 22:16:01 executing program 1: r0 = socket(0x5, 0x9, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x5, [{0x6, 0x2, 0x3, 0x6}, {0x4, 0x87, 0xf3}, {0x1f, 0xffffffff, 0x5, 0x6d}, {0x0, 0x26b7, 0x5, 0x7fffffff}, {0x0, 0x8, 0x5, 0x80000001}]}}) 2018/03/13 22:16:01 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x184, 0x13, 0xd, 0x400, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@typed={0xc, 0x76, @ipv4=@loopback=0x7f000001}, @typed={0xdc, 0x48, @binary="2ab3892703164eebaccc4bc21b160c27175a10d404c7784c2ea188cfbd6d6a52e644bf89cac159c66fdae67af404d0b50c9413825554e5b8a2f58716ab33f0bfe5f80fcff779e32a6c255e48fff10830670b7eb6eed4111569e0ae792e771d504575f91f9aa3be1e286b470c6c96f168dbb87143337724c2b993eb5316fb06a752c2b3caea55393716c20e51f5ebf822271f519afeda72543c2c145c433f82685ab3fbff37137ad183bfe3dedf98072a1e58b37db08fd9d517003987c466863fcc80a412fa9dd69d61698cd9a757861a44"}, @generic="45c0916b9e4e42189c73f3603469e7a8cdb78f4011026a3ea740256598a392871652b2631e40bacfa6534952cc7dffa049a8ac1d7c3b8f0cab1bb9c46e912baff1482cf4f96a7d083a1948cc2ed7ad35aba72f4d29f20e63f5001d4798b7cb2a7d3987851b8b73fd73c7385170596f3141fbb43eeea4c0f1e29ccbaa7eac131719c4fc8ecd"]}, 0x184}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x7, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/13 22:16:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/13 22:16:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xff, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) getrandom(&(0x7f0000000100)=""/31, 0x1f, 0x2) 2018/03/13 22:16:01 executing program 6: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f00000002c0), 0x8001) mount(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='>fs\x00', 0xffd, &(0x7f0000000180)="713764a2b0367557b4f253afdbaa8f5d6c99d4139f72f20393efe7c15bf98a082c7f3e02b7969a71fe6f40f71dba747bf19191ec4a5d414b67d04febb99906befabf40d8434bbccab0a002efe6a5dd946ad2199735ab323bad472c63493d551c5c54e3db16809893de45f24e786b1083f68be0f80adba79834d4068f25d29fccc12ab4a81ad87e2e16f0631b1898b3aebed761575257dcc3798b25b29e0a838fbdfcd671439caee11ba2fab0581a") mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000300)='./bus\x00') umount2(&(0x7f0000000040)='./bus\x00', 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) symlinkat(&(0x7f0000000340)='./bus\x00', r0, &(0x7f0000000640)='./bus\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x60400, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8000}}}, 0x84) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) connect(r0, &(0x7f0000000240)=@sco={0x1f, {0x0, 0xffffffffffffff7f, 0x8001, 0x5, 0x1, 0x292}}, 0x80) 2018/03/13 22:16:01 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x7, 0x7f) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/13 22:16:01 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = getpgrp(0x0) prlimit64(r0, 0xf, &(0x7f0000000040)={0x1, 0xffffffffffffff2f}, &(0x7f0000000280)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x82002, 0x10) timerfd_gettime(r4, &(0x7f0000000180)) connect$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0x200, {0xf50, 0xffffffff, 0x9, 0xffffffffffffd1c1, 0x4, 0x4}, 0x81, 0x3}, 0xe) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x44800, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000100)=0x7e6) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r5+10000000}}, &(0x7f00006dcfe0)) 2018/03/13 22:16:01 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0x3) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$getown(r0, 0x9) waitid(0x1, r1, &(0x7f0000000000), 0x100000c, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/13 22:16:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="90000000150010022bbd7000fbdbdf25021008fd", @ANYRES32=r1, @ANYBLOB="140003007465716c30000000000000000000000008000200010000007f000000080002007f0000011400030065716c000000000000000000000000001400030065727370616e3000000000000000000008000400e000000108000400e0000001080001008000000000000000000000000000000000000000"], 0x90}, 0x1}, 0x0) 2018/03/13 22:16:01 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) 2018/03/13 22:16:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x32af231b}, &(0x7f0000000640)=0x8) r2 = socket(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x4, 0x30, 0x968, 0xfff}, &(0x7f0000000140)=0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xea, &(0x7f0000000280)="1a541af2123250286a8cf8e024af6a2e26ee9c6a27fcdd3983267f309351ce3055194586549bbac18923de7876517d1ba8c373d5569e3719ca996040c002c3ae60079e157f4f1ea3e01d9f06a2723604a1ab9bf504b0701332780844d490fddf1973c2bfb276cf05b0f2b94aab2f07c9c34bc22597f27a7af4b63f7bca1e9b6257ed0d2c9375dbe612c68100f00f75bcc1831072dece3feb28eeba18dd656dc19adb0b9fead5e1252af547e8224ffc8067374fd1bae31befb7bc67fd0de8778ef38a935e3a115ac17a16798ebce7c72974dfc0af39fe0878f62955656a0174a43dc6d683ec0f11cd3309"}) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0xf88, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000400), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000000580)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001bc0)=""/126, 0x7e}, {&(0x7f0000000680)=""/175, 0xaf}], 0x2, &(0x7f0000000740)=""/68, 0x44, 0x9}, 0x2}, {{&(0x7f00000007c0)=@nfc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/113, 0x71}, {&(0x7f0000000380)=""/15, 0xf}], 0x2, &(0x7f0000000900)=""/89, 0x59, 0x7f}, 0x52932221}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/164, 0xa4}, {&(0x7f0000000ac0)=""/230, 0xe6}, {&(0x7f0000000bc0)}], 0x3}, 0x2}, {{&(0x7f0000000c40)=@sco, 0x80, &(0x7f0000001040)=[{&(0x7f0000000cc0)=""/26, 0x1a}, {&(0x7f0000000d00)=""/234, 0xea}, {&(0x7f0000000e00)=""/26, 0x1a}, {&(0x7f0000000e40)=""/196, 0xc4}, {&(0x7f0000000f40)=""/69, 0x45}, {&(0x7f0000000fc0)=""/123, 0x7b}], 0x6, &(0x7f00000010c0)=""/247, 0xf7, 0x6}, 0x200}, {{&(0x7f00000011c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/140, 0x8c}, {&(0x7f0000001300)=""/150, 0x96}], 0x2, 0x0, 0x0, 0x170ff914}, 0x5}, {{&(0x7f0000001400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001480)=""/67, 0x43}, {&(0x7f0000001500)=""/204, 0xcc}, {&(0x7f0000001600)=""/214, 0xd6}, {&(0x7f0000001700)=""/202, 0xca}, {&(0x7f0000001800)=""/2, 0x2}, {&(0x7f0000001840)=""/35, 0x23}], 0x6, &(0x7f0000001900)=""/219, 0xdb, 0x80000001}, 0xe8}], 0x7, 0x0, &(0x7f0000d6c000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/access\x00', 0x2, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x141100, 0x0) get_thread_area(&(0x7f0000000000)={0x1, 0x20001000, 0xffffffff, 0x40, 0xfffffffffffffffe, 0x1, 0x0, 0xffffffff, 0xae, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0x3, 0x32, 0xfff}) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00000003c0)=0x7, 0x4) 2018/03/13 22:16:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x16}, 0x8ec}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000140)={r1, 0x200, 0x99, "ffc7d87163cc8f72d5ab6767038b6fa6015d92e4becd2abfb7d2216e87f8248b56316feaf76aec138609a473e12e44c20ab668e5e463c91f0180210d49f1c8418e739d7f1785f4b900d4b123daf30a8aaed309d2c46d3270548431094eb43a04325cec6e611ac4b627fc6f373be53798b43c4eb18368e317d58385c60a24b37601ae24668749afe5a3a4abbced1565a85775ec7b170cb66480"}, 0xa1) 2018/03/13 22:16:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x1) 2018/03/13 22:16:01 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) dup3(r0, r1, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0xbd7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/13 22:16:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/13 22:16:01 executing program 2: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x5, 0xee5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffffffffffff0001, 0x7, [0x2, 0x2, 0x94, 0x2, 0x1, 0x3, 0xfff]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/03/13 22:16:02 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xfe, 0x0, 0xfffffffffffffffc, 0x6, 0x1f, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/03/13 22:16:02 executing program 4: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000973000)='./file0\x00', 0x1040, 0x0) prctl$intptr(0x18, 0xa05) execve(&(0x7f000095cff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/13 22:16:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x3}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) 2018/03/13 22:16:02 executing program 3: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x1, 0x2}, {0x4309, 0x4}, 0x5, 0x6, 0x9}) mkdirat(r0, &(0x7f00000001c0)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) getdents(r0, &(0x7f0000000040)=""/14, 0xe) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)) 2018/03/13 22:16:02 executing program 0: rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r1, &(0x7f000000b000), 0x0) 2018/03/13 22:16:02 executing program 6: prctl$intptr(0x17, 0x68) setreuid(0x0, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80040, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="534a07478a87300501f4d4724f999a2ca0d10559dee48a4326db9792204d107573f189b3036b7f967231f5ddaa0aefa830f59ef6e389cfa1f98ab6c25b572e3ebca9a92744311560765df8faeec9c11955c3b22c4974508e540aea1c5b9317e14ac5fde293b71b1cd15274334825c9ea6787837c42d79a797b5370de4db80383f8e4798377ad44582d7bc0891835d786da301443d097baf1215928c01927d49da930399ae77586e97c16b672ae24039077bd038c207bddb07fa678a1f82237fc0ab2e054c6622559b45c6bbcbe6829668d0b697c855336835bd6db31a959", 0xde) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x85, &(0x7f0000000080)=""/133}) gettid() iopl(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) 2018/03/13 22:16:02 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000180)=0x25640ee9, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x22}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) pause() getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 22:16:02 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"011355f8b4d576"}, 0x200}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x8011, r2, 0x0) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/13 22:16:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000000)=""/47, 0x2f) 2018/03/13 22:16:02 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x100) mount(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000c57ff8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x0, 0x0) 2018/03/13 22:16:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/13 22:16:02 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)=0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x5, 0x0, {0x3, 0x3, 0x0, 0x1}}) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0xfffffffffffffff8, 0x8) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/13 22:16:02 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x18400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x400, 0x1, 0x4, 0x2}, &(0x7f0000000740)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 22:16:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd15, 0x131400) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x1ff}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4c9, 0x9, 0x4, "196f0abb889480a401e0a8ee19d705d6218caf7307f282b9ceca9f4fbe4a34fa97838d5db42bf846bc375a0a8b485604cd00dd5f4056c888d4e88bf7f174a9c75b4b5c2cd9952b906aa37d5b193a21cf"}, 0xd8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000001c0)={0x401, 0x8000}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setuid(r2) r3 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="fc677046be8bdb22873de454ae8f4cfec6b6a85f364e86f6ddd54cd86d5fcde98b5835ab2c4e53d2d7e8359f4798ce2d9556c26e41dd765679841537303059aa9a1174f2fe95f3e99fd425899c356f03b9273956b74befe28e0fa8ead088fbed9d725d58f76c64c334f03d7cbe0a87c1b2e7193af8d3537d7edaecdda734c8b4e289a28f681a46b8d0a9db56a059ad1d6da349d124a4c11fdb644961d5171fac2a587529763e8fb88921921785", 0xad, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) r4 = fcntl$getown(r0, 0x9) add_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="431ea8a2fba7c28cf25639f317bbaabc73765415613534e72dc656de85316bdff2a7c8619c8296d75886f93658b6a73727af4030af769bfa9dafecef49a62f65405701755b4d02c8c2702411382ba28e62d6f5cb5732ca003b5314fd48557b8c0db527d82b82334cddb2c5b30c756c495bea6ba7a8e476311d6247d80c0830fe9014770d7a687b0f2d32b57f00a8255a4a4907db270bca7979b899e909d221c49231725ff635fd1136d59e07fa099248774ffac551127fd195c45b3f7d715af844ffff24408db33132eab3a8e6640884", 0xd0, r3) utimes(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x5046dec0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@assoc_value={r5, 0x800}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x7ff, 0x0, 0x907, 0x5d7, r5}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000800)={0x871, 0x0, 0x3, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) r6 = dup(r0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000008c0)=""/228) ioctl$sock_proto_private(r6, 0x89e2, &(0x7f00000009c0)="e231fde6d3ce2d3831b99c27c985751039b9cee18c14f3fcf51fa1927d356b89556300369de4c0aea58cca900892b74993075ece6629360899d86cf267c0e6ed12d35d0f43fed4e395eb7e237c481924ea6707350cf40eaa07b1bbb240dc9b97063846691be30191ff19f8554bb0c82171516cc80e4d0b0d3652247bfcee072bc125f8c679e210a58ff0d197e27c70b6b292690440cb3ae06fb2c990fbe71fc413de24a85b16d9e43030b179a087c42c43") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000a80)=0x7ff, 0x8) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x100) sendto$inet6(r1, &(0x7f0000000b00)="f18aad2699019173a0790aff2dbdf28d70b3d6e3cbdea0285be9205c02e30c958acba84d1cb586197a8160a01bb5825c589911d2db93d21f893bb7f61d2b84d4705968dc5779fc110ad668bbd1d6bb22613676a207d8836d5117d32448d610633d0763c05b5fc4814ace5b72cbaf7eb195a68d94cb9243193af08623c24f73412df1d6e9ca252c8f5507c94f0d19fd3ea897c633c0bb4417a6346afce81c8c27eb4962003172bc929beb0a05b218202cd1c98396dbf324043cf7fb97ce73eca3ee073fcb5d338fef884757c543bd3d", 0xcf, 0x20004000, &(0x7f0000000c00)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) syz_open_procfs(r4, &(0x7f0000000c40)='net/ip_tables_targets\x00') fstat(r7, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r2, r8) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000000d00)={0x1, 0x10000, 0x9, 0xff0, 0x80000001, 0xb6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000d80), &(0x7f0000000dc0)=0xb) 2018/03/13 22:16:02 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x1c62, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) 2018/03/13 22:16:02 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0xfff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x3]}, 0x5c) 2018/03/13 22:16:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0xff}}, &(0x7f0000000140)=0xb0) socketpair(0xd, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/13 22:16:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0xc00) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00000001c0)=0x80000000, 0xf6) 2018/03/13 22:16:02 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000004}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/03/13 22:16:02 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) r2 = dup3(r0, r1, 0x0) getsockname$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000240)=""/4096) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) gettid() 2018/03/13 22:16:02 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x3012, r0, 0x40000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000040)=0x90) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:crypt_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/13 22:16:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) 2018/03/13 22:16:02 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x4, 0x8, 0x656, 0x5, 0x81, 0x1, 0x1f, 0x600000000000, 0x0, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x2, 0x0, {0x3, 0x3}}) 2018/03/13 22:16:02 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x101, 0x9, 0x0, 0xf3, 0x8001}, 0x10) r3 = dup(r0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0xfff, 0x1, 0x7, 0x8}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) epoll_create1(0x80000) 2018/03/13 22:16:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x3, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x200000, 0x5}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/13 22:16:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000540)='net/mcfilter\x00') connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xfffffffffffffffb, 0x5, 0xf774, 0x1, 0x807, 0x7, 'teql0\x00', 'syz_tun\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x8}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0xffffffff, 0x2e, 0xfff, 0x1, 0x100, 'vlan0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x81}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x79b, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/13 22:16:03 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') ptrace$poke(0x5, r0, &(0x7f0000000000), 0x5) exit(0x0) getdents(r1, &(0x7f0000000080)=""/125, 0x7d) 2018/03/13 22:16:03 executing program 5: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7ff, 0x400, 0x2, 0x7ff}, 0x8) 2018/03/13 22:16:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 22:16:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @rand_addr}}) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7e76e6b1) 2018/03/13 22:16:03 executing program 0: setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x80010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000040)=[@fda={0x66646185, 0x9, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x776a2a85, 0x101, r2, 0x3}], &(0x7f00000000c0)}, 0x5}}], 0xce, 0x0, &(0x7f0000000180)="713341adab0e49e7b098506e5b1ec2acae00e2677190be2c0445aa7626df6311328c21be252400200c0bfd38e51264c5b26e38b2e2cb1c8ec9453c7b86211704a4c5fa80f42710547e133b0568263fa0126e992979f0f055fd2386f5d8268b95e9ee9e4e0cec9d4fb204c62acd3930eea14aec91a253948f1b4b5c5bba89df2c49bc5afb8264a6f0c8e2b25af173dd27fe4100944d1cbba14fb53362bb97a5c0da9211e20bac9dd92c02b9af7660e62b9a6fe9e1d4fb492465c9cdc5b9864a7bd809218b00c6c93e772d697a86cd"}) 2018/03/13 22:16:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x344, [@dev={0xac, 0x14, 0x14, 0x16}]}, 0x14) 2018/03/13 22:16:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2b44a08d63e2da7af47e6c37973352875f125bcf3ea7f04b7b505be4bb37c7058e6038b99a45ea22b1f4fb056efbdac6602000000000000000") r1 = open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/13 22:16:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00ffffff0100ffff010000000000000000000004000000000000000097f80000"]) 2018/03/13 22:16:03 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2}, 'port1\x00', 0x20, 0x20, 0x1, 0x0, 0x7, 0x89, 0xffffffffffffff00, 0x0, 0x2, 0xfc}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) 2018/03/13 22:16:03 executing program 0: r0 = socket(0x10, 0x802, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x829, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) 2018/03/13 22:16:03 executing program 7: epoll_create(0x80000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) prctl$setendian(0x14, 0x2) 2018/03/13 22:16:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/13 22:16:03 executing program 6: pipe(&(0x7f0000000380)={0x0}) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) fcntl$getflags(r0, 0x408) 2018/03/13 22:16:03 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/13 22:16:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip6gretap0\x00', 0x1000}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x80000001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) iopl(0x6) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 22:16:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebeff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) fcntl$setsig(r1, 0xa, 0x28) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x201ffd, 0x0) r3 = dup3(r2, r1, 0x80000) accept$packet(r3, 0x0, &(0x7f0000000040)) 2018/03/13 22:16:04 executing program 5: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000000)='./bus\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 22:16:04 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x0, 0x409f, 0xffff, 0x7, 0x9c87, 0x6]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') syslog(0x5, &(0x7f0000000080)=""/4, 0x4) dup2(r2, r0) 2018/03/13 22:16:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x20001) 2018/03/13 22:16:04 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x80000001, 0x7bc}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000200)=""/179, &(0x7f00000002c0)=0xb3) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="4c000000ab7738a42a1c3253689ddaac2da19a4f2bd62e9fff9f3cac56ff27b4ee27fdfbe9112735d1e5254e575cde7d5a7e24fc6c44ad0163c12250cf20006af9a8414c308b6d7ecdf43c2b0e21d570607a3039a6ecafd3a1807223"], &(0x7f00000003c0)=0x54) [ 205.893714] SELinux: unknown mount option 2018/03/13 22:16:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f0000000000)=',proc\x00', 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="09c84ddf887bbbb8655f303f72bfc0c91fa351cf45d676323c6695015ff0c0662170044522b2510c163a7c0330ada7915eb57199500979d1b47e8ca61f5e06f682a09571b2326eb0cca758349ff5b0c37c2792808e83853ef0f6868a9771681495ac8950cbc86c7fab8014d4483aa1d316", 0x71) ioctl(r0, 0x4400000000001276, &(0x7f0000000100)) 2018/03/13 22:16:04 executing program 5: r0 = memfd_create(&(0x7f0000000280)="2f64413bca65766b4675746fff4e3cf118a8287bd7968b969a026379edca635495d0441cdd8adf91d5e962d47f79ceb0d7a0bd708a5173b8861142bbd1a1b2f98fe7deb07f2b373c97036459d1278481c82f333e842a6b98596b997b342640451881be2c71fa17b774cd61012ef48476", 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000276000/0x1000)=nil, &(0x7f0000000200)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r2, &(0x7f0000000e80)=[{{&(0x7f0000000300)=@in={0x2, 0x4e24, @rand_addr=0x400}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="3c2e86377d34da1597a3d70eb74264fe34343f57ed083be392108ec61ce599f13ea765cc7dcca9cf471a22642368de183194985b74bd9de64db67e5782b138f4ad286e11e3bc9bb23bc7c0b0e3dbdae1bcb8b8fa8fde56e84b307d310b4e327d71a7e2ffbd932c41caf2e16b88cb4905b0da22a614caab7852061575595a7eefd5529f286d7c998814855bf6904125c679cc7bfc33a9885db7d4ce8389340212b0a6e6bca34afe14882e89a0c266d1", 0xaf}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000000440)=[{0x100, 0x10f, 0x9, "40e3141d12c6a0c9f9d7f6445d15515f93fdc6001482a8018d596b3e66dc28f527bfe216f8d49b54dc1aae73336ee7e1c66bb22167d677b690212578b33db5f5c14eb24ce38bb1288e294e743f412e010a5379f4c6f2ebdec159ebbbc3afa1f94161d995e6fff34144418535255d576685a07e39605e0befa65a103290ac38fc6995914b771b743b73ae2d7dbe1a11679faba67ce98affe7ae10fa96e382229c5bf9a61cd7f1c1ccf6d74aea813932c46eb88391df0888c20f5004f470224430f17f82305dc3fadce798ebcc071ecdb03082193dd02508dac3afad40192c1f63f42d256ff9c297f674bcade8cc07"}, {0x100, 0x11f, 0x8000, "9d5f17f8c26b38205615fb2a4839482b65db9349649cd4c8dda946932375ec61d2c7ba68fabfc57f46628f599ce5300cfeec202f49466d34f0c1499174567b471db7a0f675b1e4b68080724f5bea9af33b8058cfa8b2a90bdc47d7763d1ae7bb142d1b469b3498541fdeb8eaa286fb8de0f41888d83f1254aa60d14c58250db0e7930338c899847dd5bffb19328d49878346085f28daf856735fa34ef77fbb82ecac4e5f5fd8c59bcb20f0ab07af1acfbc897f5ee4b4a9aaa27e10038c151f38199009843d48bb347e7c6a6a11ba08cc4faad23ec130f50f0077380a5f80e32d63da1f1517c1d0c99a15"}, {0x48, 0x10b, 0x8, "77ff5e0ec091da32a3734027829272bf4ff5f0834c65ef5818218215813c0815d55e4291758783883df873b45142d7b3465e3e0f8b"}, {0x58, 0x13f, 0x0, "bc328abbe3c11454295a32cd63aa71fee06b975ffe7d9fb946503ec2cea872ff00f0132988f1076a21ffae31470f8bc6c61ea3e8a17015102c192a7f7ad999fa99"}], 0x2a0, 0x80}, 0x6}, {{&(0x7f0000000700)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000780)="fb262872d481e4557ae5ff344ba6e4ac37b1a953b3c23ac0fcfd21778c4439fe11ccdd21cd30c12dda5069b252ba61bd0bcf6c609bd5926c2a799f468d3e91a2715248ce9b545e76e8700adec6f494dd8859106ccb3b5cfbe2cfa856c140871ceb747d0dae61eb7dec86b4c2674cb325154cb24e095364e611d1d2f9042b97", 0x7f}, {&(0x7f0000000800)="ff9a4b8a1103cca584bdae74142b6e781b28728609f15f4d45c6dec4c1d24b7e6525915e805861a56476e0574c5b9aebe710ba2b104c55b419a0cc1db0b5f422b1587ec13df662ab04fc2dbf9f54b71e78b77e8a57a56837853ae0925516ec3e71c13933cffc92f796e3e354a46f65360c175c76e3f3d3937a3a9f1940fbf7fb239fa808ef2714ec66531dcc12ea96106f7ca4baf138854cf097e4ea", 0x9c}, {&(0x7f00000001c0)="57fc929c4447ee43938fa5b0ca83688b11744ee6c4dde15edd747684020771991aa8ad5668ee", 0x26}], 0x3, &(0x7f00000008c0)=[{0xe0, 0x10f, 0x9, "78557e83e761aeb1098f5b9cb490f6bae65af34e81655b0ba9a0ac35a02a6be3f339909a0d3add4b5f7a5e336da4d01dfccc1ec6dde444f5857ca3a7a9a8862914b983a3a20d51e3cc78e2f39195d889d6313fd6b4c49e0e76bbedc5390b55dde509bec15b7876bd2546aaf262c09e29f6ce3b8ffe81ccb477ae8cae8ae79895f27f0154b0b6b1a1f5807a258fadcf3ffacc00c760ba3d95c7cb561ad99f2a36e4768a75a7b0d855d5f36eca877cb24289e6909f78aa7f32717b5c4bcbb7dbbd37f4d26322f47796d7"}, {0x20, 0x10d, 0x8, "2ffb54f46397e4dbe04f"}, {0xf0, 0x0, 0x3, "9f317791a10c73b3e463f7f1f60cdd584d0f7f9b701320d420a947a3e239e6b8a49cdadbe7b79a89173c4cd663d96247aee555364049eb42a00e991d2e0f7e637d8336e4e633b1f64804c16952c8e88a46fdb135bff179743d7e97a2b132075de43b13ba344a1afacef7b00de11a8b7d5bc1936d77d019eee9f6a16c9bd29794466438fb74e2247fd3eb946aaa3f47ff2b7f8d935e18780d517800219f7610539fad7cda243127e733e07d900520553a6f506995a59307c8f8b281d5f226ad0003738b8d296557044fc743f6e3d64d144f362c3fca647264c3fc"}, {0x100, 0x11f, 0x3ff, "69333cf932c8c6cdf974c497f152eec8c34b0d998e907266808ed5f5ecfbc71ec1a127cdd662d9930bbd83851b01064280ca41d9dae5ca9f5792ed28c097670f4374c9b237caf6254c0cc268ecc57dc70a06bbf73d0fe92553df92cf215d98467edee5558860c19f231348069e70f7a8ffdc0de2a3c72f3c5f0f490522ceda9927caa56c136c5c270b1596d64b599739e472247633f543c93c86eb1d302207c7d4d543e9f0ee012da23ee7116d9c9e4d08730c7b2e78e51c925ea6ddc00103e895091d96c7fe83bb05d91b502483ccb750fbed64213312713807e7335c263b6c919f29f1588ab6c5bc77bf6150"}], 0x2f0, 0x20040000}, 0x8}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="96e11ea28b029c5b913844f65fc0e13bce8b3cb6f9d9835cb23d4de27e776feef43ebd8100be07be170d60ee4bb0fc485a2b10c69af155a617b2", 0x3a}, {&(0x7f0000000c00)="12b1e9e0b1f24fa27eb98409b1d179528f49d1c80d49748c4f43cc7a689b1659bf6dbb245dc0a096101256193ca6016c0b3d1ab67677ab02ad783418e54b9c24d59b3e548ad9a7aae4aa8d63d3fed8afa4878a6f8ee57536eeaebad111494e4c5215cba7f071bd02f4205021befbd90c588b7721dc225e7a0d4a67e36f60", 0x7e}, {&(0x7f0000000c80)="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", 0xff}, {&(0x7f0000000d80)="ab6a0af1fe80f6c18c284c39f7c1da9e9077f32b123cef4a4d71a3efd73dfd33c07fad9633aa774ca241cc7fb52ca52111f6", 0x32}, {&(0x7f0000000dc0)="38301ba88338aabddff08804fa16b918cc77b3f415ff99", 0x17}], 0x5, &(0x7f0000002000)=[{0x38, 0x101, 0x46c1, "9a9bad3d16612cba1f68882b431fafa271ab23b05b760c8b7bdedc2c7b262edcf9c8fa7655e071"}, {0x78, 0x0, 0x4, "e0ab9777b64c58c373d124ae8931538a9aa3ee60f267d66197012b9248b7b13d0db9029e0d2e608f375b94ef558efd142946c17ce25497a7d6bf79d0134e6691767014b98125cfd4261bbc290d637614310d283ac027a1c20ab42a485867716e26a0b60073ec20"}, {0xb8, 0x11d, 0x2, "d2b22dc47f4fb073484e211863b21a6816004d61e0829c002d6ff5a40e97d51b9675dde402ccd3bd219ad7b044a2c886e285be2f0d920b69992606735315ce017fbaedb8e7a8d53a243cf9a4f7a597ec48137c1cf2dc764685fd5cf86ffa8a2ff1f203e9fdbf2abea50816015b1069a49e86c5bdcafb053aa5ba45c34332f41db73b164e7851634ccb42ac7588f40d3635e5ae6b5c239ee2f14a12a2a87738c2980158"}, {0x70, 0x10e, 0x401, "d433fa4ee06129c04162ade00bc699bf91bda5c08eee47e00b02cd369a61ee6c8a30b49c3b57ff60a3ca59dc0520d164709b56cdd93fa80d6f3248ada593fe40a34206e828c2cffb71de5d3ae4f32cce4e237fc655f01c611cc15584971b21"}], 0x1d8, 0x4000}, 0xf0}], 0x3, 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x4, 0x7, 0x0, 0xf}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x40000000000009, 0x301a00) 2018/03/13 22:16:04 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x12b30, 0x10001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/13 22:16:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) socket(0x2, 0x80000, 0x2) sched_getparam(0x0, &(0x7f000029a000)) 2018/03/13 22:16:04 executing program 0: mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/03/13 22:16:04 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xc0000008}) ftruncate(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/13 22:16:04 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000311000), &(0x7f0000003ffc)) 2018/03/13 22:16:04 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000140)="9c3c20917b09f00c8a2e48b9a9cb9610ea725ae41a77a8caae88a8b583f5b03cd44a10fc6bbdbb74cc509d455fef90e58cfa47c5ef72f50df9abfe99b962d47cdd681e84ff825b1257207e1e7592fb71e119820dbacabd5837da4a15050c71067e5f6144ea78ae8dcd42c8b2b3d0764ecb3e5d5eeaf50d37ca1e66b4ff686ba127a4ef9f50a9be12a832361fdf7b77ac7918e7974902e7a878f09bf5457747cd6b5d807b50ad52", 0xa7, 0x22) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001a00000825bde9070000060000fd0000"], 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x41) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x37) setsockopt$sock_int(r2, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xffffffff, 0x5, 0x58, 0x1}, {0x1, 0x3, 0x0, 0x4}, {0x8, 0x10001, 0x400, 0x4}, {0x3f, 0x3, 0x6, 0x3}, {0xfffffffffffffffb, 0x0, 0x4, 0x6}, {0x8, 0xb7, 0x1}, {0x8000000000000000, 0x6, 0x2, 0xffffffff}]}) 2018/03/13 22:16:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = getpid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) 2018/03/13 22:16:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100c0001}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x108, 0x8, 0x1, 0x100, 0x70bd29, 0x25dfdbff, {0xf, 0x0, 0x1}, [@nested={0x14, 0x1a, [@typed={0x10, 0xd, @u64=0x1ff}]}, @nested={0xd0, 0x15, [@generic="563368e5963b2ffb6784289b51d7064aab14d9fbc61a5c8b4cac8f861ad88d645b10b69cea952708ffc9b2ec85825c827d71bd70ec33b14c09cd240c8728fb13942ae9e3df10255d0a4bb410c4877444e6cb69db26e8ae904c10cdbcf8649c374037eca196a9dd49bfc3fb8eb9950f78f1ac2e6d5c52e0558d4cb0", @generic="5399c062e3a266cc62326a6dfb9f768e38ad23f5dfe86ab40b76f258c96c037398b1bb5eb3050571763ada54e9f1ffea1cf43645a3f2f958f6a3c7f6d438db09c278d4aa9240fbc6a1e35aca7937285f"]}, @typed={0x10, 0x8d, @u64=0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x4fb) [ 206.598132] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 206.668773] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/13 22:16:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xb75, 0x2, 0xffffffff, 0x6, 0x800, 0x7, 0x6, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, 0x8) fstat(r0, &(0x7f0000000100)) 2018/03/13 22:16:05 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r1, 0x406, r1) 2018/03/13 22:16:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x101, 0x101}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0xfffffffffffffefc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002040)='ns/uts\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002080)) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_mr_vif\x00') 2018/03/13 22:16:05 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/13 22:16:05 executing program 5: unshare(0x8000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r1, 0x24000000000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x488000, 0x0) fcntl$getflags(r0, 0xb) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3f}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/03/13 22:16:05 executing program 1: r0 = socket(0x10, 0x2, 0x4) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000400)={'bcsf0\x00', @ifru_data=&(0x7f00000003c0)="7769facfc86109bb862abb381f7005d47ee4a5e8a0b7fa6c0ebb3787f6055d75"}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) connect$ax25(r0, &(0x7f0000000080)={0x3, {"48a6574b855954"}, 0x1000}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0x80440) readv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/229, 0xe5}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/03/13 22:16:05 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/03/13 22:16:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x6ef) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20100, 0x53) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='!selinux.#\x00', &(0x7f0000000100)='#!}trustedvmnet1\\posix_acl_access!#\\-\x00', &(0x7f0000000140)='procmd5sumbdevlo{\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='em0wlan0vmnet1%\x00'], 0x1000) getpeername(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000002c0)=0x80) 2018/03/13 22:16:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/92) accept$packet(r1, 0x0, &(0x7f0000000000)) 2018/03/13 22:16:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x40}}, 0x10001, 0x100, 0x400, 0xfffffffffffffffb, 0x7fff}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r2, 0x9}, &(0x7f0000000540)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x440, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x4, 0x7, 0xffffffff, 0x65, 0x5, 0x7, 0x0, 0x8001, 0x2, 0x5}, 0xb) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/13 22:16:05 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x7fd) poll(&(0x7f00001b6000)=[{r0}], 0x1, 0x8000) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r1) 2018/03/13 22:16:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x1000, 0x7ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d46ff4)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000003a000), 0x8f, 0x0, &(0x7f000066cff0)={r2, r3+30000000}) 2018/03/13 22:16:05 executing program 7: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0xffffffffffffff80) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x24) flistxattr(r2, &(0x7f0000000140)=""/135, 0x87) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000200)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 207.169446] audit_printk_skb: 5734 callbacks suppressed [ 207.169453] audit: type=1400 audit(1520979365.314:44910): avc: denied { net_admin } for pid=3867 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 207.173356] audit: type=1400 audit(1520979365.314:44911): avc: denied { net_admin } for pid=16557 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003f40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003f00)={&(0x7f0000003cc0)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in=@loopback=0x7f000001}}}, 0x4c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x2, 0x0, 0x6}, 0x10) 2018/03/13 22:16:05 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/03/13 22:16:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x20000000000083b, &(0x7f00009f1000)=@fragment, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7) [ 207.184580] audit: type=1400 audit(1520979365.324:44912): avc: denied { net_raw } for pid=24071 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 207.197879] audit: type=1400 audit(1520979365.324:44913): avc: denied { net_raw } for pid=24071 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) 2018/03/13 22:16:05 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000001bf0f)=""/241) [ 207.201412] audit: type=1400 audit(1520979365.324:44914): avc: denied { dac_override } for pid=24074 comm="syz-executor0" capability=1 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 [ 207.205743] audit: type=1400 audit(1520979365.344:44915): avc: denied { dac_override } for pid=24074 comm="syz-executor0" capability=1 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 [ 207.218811] audit: type=1400 audit(1520979365.364:44916): avc: denied { net_admin } for pid=3860 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 [ 207.221247] audit: type=1400 audit(1520979365.364:44917): avc: denied { net_admin } for pid=3860 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 [ 207.223433] audit: type=1400 audit(1520979365.364:44918): avc: denied { net_admin } for pid=3860 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 [ 207.225710] audit: type=1400 audit(1520979365.364:44919): avc: denied { net_admin } for pid=3860 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 2018/03/13 22:16:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400400, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xc3, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/195}, &(0x7f0000000300)=0x78) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) 2018/03/13 22:16:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7fffffffffffffd, 0x1e, 0x5, 0xffffffffffffffff, "9158636aaed6a4af000000004000001f323a4f0592b9cae54ab736f655c71100"}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/249) 2018/03/13 22:16:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 22:16:06 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x800, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f00005661bb)) 2018/03/13 22:16:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x2) socket$unix(0x1, 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="73216563757269747900000000000000000000000000000000000000000000000002090000000000000000000000000000007bff48c0f92436e1fb76ec00000000000000000029bca20000"], 0x48) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xa, 0x1fc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/199) 2018/03/13 22:16:06 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x48, "7dbcab8425e1e8f6c55f4f6e98f678578ce9bcbd8273edb7c6df89e3366fd1d92e650ba02c25e753da3341b89d59cc66c4dcb915d7295bcf05d66d5fe550797f0b48f9c785323e0c"}, &(0x7f0000000140)=0x6c) 2018/03/13 22:16:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@hopopts={0xe, 0xc, [], [@jumbo={0xc2, 0x4, 0x8}, @generic={0x5, 0x4b, "71d0eec872a7d9a60f441e08144e12b52ed7710f7ef4c944479969177e3e91c1521dbf80feca0599a994dea384174d3b7fbf8b09985e7be1832d674f8ed8683d1c14655a963f1dc9b42c3d"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x70) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0xb5, @empty, 0xaa75}, 0x3, [0xfffffffffffffffe, 0x2, 0x2cac, 0x4, 0x6000000000000, 0x1, 0x2, 0x5]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/03/13 22:16:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) 2018/03/13 22:16:06 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/03/13 22:16:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x5, 0x1, [0x8]}, &(0x7f0000000200)=0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r2, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r2, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="5022ba1094bf8ae6df66bb4179f844aa5b5b9b8221943536b51c0925ae197d64a847a9c274a238645a54b9bc95d3a08a5cf55574b208539b6d1a78a62506f6093e6cf06de5928886be5b5b5bc54b49e38379589f985a416261a8bbded6260d02696caa7f0a159d56a9003af6004d333620b1795b724e0d91a97dba78ddc2467f19bfe8e70d08f902fbe0b6d1f6a236fb1d635f60e71f43341dd168001d04cdae7dfa26fbed7163a6f0529b1bd9b5fd7443a576c474b6b38b684310761936d2fa46a4643ececef0a8df83770140fc392c0926cdd757808b4239bd6397b523882f17e5d21290fa010a6e64b2e82b9f458f36989658cf2b5be352c8182c839d3616c6c4bfc57c7409968b3b8d417ba7379f6569b08162ed39680704d1fc81843bb0f8c5451840946dcb8647b7ccbf13a2301a213c609a53e2e3179326da512175076b11c8930f78b911e9ba6c5be60470a1ff8da2e3498497146e3637d67d3ba8e0ffe65dcf1f50769fe8da86f34f2cff75c60543fc4533583e5e535c87c2c14e36d37a7877f98987e446fb91b1418f02aecc453718779a5cd1c8e2d9d79a057582e86b2a561001a993198a21b422f77961c90b09b3b4bc90388ef77d94a9296c543739c6a85877b249333bb4b05006fb03c1929b549fec1cc54670aaf7075522958aa96b8059259b503787d3611cbf41462af1e5039e27b269a6f117b6f4a5744b49dac4789ba7a0f0d81c2bda0cf5d9c4d7b184f42a487d285b", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) sendto$inet(r2, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xecd}}, 0x7fffffff, 0x74}, 0x90) 2018/03/13 22:16:06 executing program 2: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x56083, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x8, 0x4) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/03/13 22:16:06 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x0, 0x80}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x40}) 2018/03/13 22:16:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f0000000000)=""/17, &(0x7f0000dfeffc)=0xffffffffffffff4d) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, &(0x7f00000000c0)=0xfffffffffffffd9f) r1 = open(&(0x7f0000000300)='./file0\x00', 0x642d43, 0x110) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xf8, "29066ef46583ec3dd546ef5f0e62c240c5170dd79972611a1f028750fda0329b182fa22e22cd7e4b017bf9c553a95ef3e6d8482295214ab70134446b6c290548981f5170c42fc61d6576263a170059ab2a526d5a18d138a4fee6314f7c3f43b573d0b6ee84502b43ac6e0751102be4ec7e69ee77263e9d69ba96d021f0e7b660766a154e9e9a34b9fc303ba9fe0a3c93213f3567bc64bc9f08249f3ccd8a6a51e2050ce00aa73d7d214c866b8c78be377bdcce094459771618439ef441f103fe888d43b1a99c28477907fbf348b8128eab2db942c6f6e1a1f0169d7cde90ac699181c37e234465847446a771a966f889bea93f70fe177d2b"}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0xe7a3, @dev={0xfe, 0x80, [], 0x19}, 0x1}}}, &(0x7f0000000540)=0x84) 2018/03/13 22:16:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="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", 0x59) 2018/03/13 22:16:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) 2018/03/13 22:16:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) readahead(r0, 0x2, 0x7f) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000fea000)=""/190, 0xbe}], 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@newspdinfo={0x270, 0x24, 0x500, 0x70bd29, 0x25dfdbff, 0x1f, [@sec_ctx={0x4c, 0x8, {0x45, 0x8, 0x1, 0x7, 0x3d, "6fa8f412bb7cd9dc6c914909b5eaaf733da606954854efe940e36a0769759c4c4977bd4961019893d132ec505e8602b2a4ec09a23086557e01b44cc71b"}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2c, 0x100000001}}, @algo_crypt={0x64, 0x2, {{'ctr(cast5-generic)\x00'}, 0xe0, "4cd10b6bbf65dea5a04d27beecb26ecc1f50780fc42318de788ac103"}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0xa, 0x2a6, 0x1ff}}, @etimer_thresh={0x8, 0xc, 0x6}, @lastused={0x10, 0xf, 0x100}, @sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x1, 0x4, 0x40, "4c7c996a4bb0b0c8372698fd3b90292ff9db726a821eb05db4ea1eaa4661af6ac7ddbdf1daf2680db5b9713e32e88b0dac9342686a392493d07506daeaf35772"}}, @sec_ctx={0x78, 0x8, {0x73, 0x8, 0x1, 0x1, 0x6b, "d083026dd258bae9dd101d824ac802d3ba0931552e837ed0def860af097d344096f78549b71a781599197a74c14abc5db1afae2aba2bce93ed937dbaea586e382dc2f3c3b17671750fd349f1e790c1aab6c8606dc5ee27ff43dd8062e9483d7f39ebfe1134ae62ad7f3873"}}, @tmpl={0x84, 0x5, [{{@in, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3, 0x100, 0x1, 0x5, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d4, 0xff}, 0xa, @in6, 0x3504, 0x0, 0x0, 0x8, 0x8000, 0x1f, 0x800}]}]}, 0x270}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioprio_set$uid(0x3, r2, 0x6) 2018/03/13 22:16:06 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/13 22:16:06 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r3) sync_file_range(r2, 0x2, 0x100000001, 0x2) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000040)={0xfffffffffffffff9, 0x1, 0xdebe, 'queue1\x00', 0x9}) 2018/03/13 22:16:06 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) timerfd_create(0x7, 0x80800) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/13 22:16:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000000031, &(0x7f0000000000), 0x61) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffffffc1, 0x7fffffff, 0x6, 0x7fffffff, 0x1}, 0x14) 2018/03/13 22:16:06 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x80000000}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) setresgid(r0, 0x0, 0x0) 2018/03/13 22:16:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000fea000)=""/190, 0xbe}], 0x1) sync_file_range(r0, 0x80000000, 0x1, 0x4) 2018/03/13 22:16:06 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) signalfd(r0, &(0x7f0000000000)={0x80}, 0x8) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/13 22:16:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) syz_open_pts(r1, 0x40000) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="136c37f6676433f22c89d5a7ef1e8eb8697a006624aa7303562bfc47c8b37a089e8ba4f05046532cb3d3e46bbf668da67ba23bcac9f3bbb34c9d665a3ece7c248549920de84acf12", 0xfffffffffffffe81) getgid() getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x7, 0x4) 2018/03/13 22:16:06 executing program 0: clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) r0 = socket$unix(0x1, 0x3, 0x0) readahead(r0, 0x0, 0x0) 2018/03/13 22:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/13 22:16:06 executing program 4: r0 = socket(0x1001000000010, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x74f}, 0x2, [0x1, 0x6, 0x3, 0x9, 0xffffffffffffff80, 0x3f, 0x7, 0x8]}, 0x5c) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x1a) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000280)={0xff, 0xa840, 0x2}) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001380)=@setlink={0x28, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x8a, "f9f7ed419db8e1caed6b4833a8837091864437cd3387cf39f2fd98a71696cc7fd949f938716182c3af9c445586da73c33fe611b0c84c0fa8fed8f455bbbaafb23edc498479de310b359410c8fd92c8460b1bec0af2252a2dae7c515a6ad1f195ed37c647d15949089a648243ea2badf4fef18a7bba5acb3a6ba2d7714e655f14f1e6c67760843083c0b8"}, &(0x7f0000000040)=0xae) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000002c0)={{0x3, 0x1, 0x8, 0x2}, 0x2}) 2018/03/13 22:16:06 executing program 7: prctl$intptr(0x1b, 0x1) 2018/03/13 22:16:06 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) sendfile(r0, r1, &(0x7f00001b3000), 0x94b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) 2018/03/13 22:16:07 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/13 22:16:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0x444) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0xb41, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/81) 2018/03/13 22:16:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x4, @time={r2, r3+10000000}, 0xf1c, {0x5, 0x3}, 0x5, 0x0, 0x1}) waitid(0x3, r1, &(0x7f0000000100), 0x20000000, &(0x7f0000000140)) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x80, 0x2, {0x1, 0x3, 0x80, 0x3, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/13 22:16:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/sco\x00') fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="75734e722e7d6b33c176cd62414e4767c0657972696e676370757365746373797374656d5c2d664012078a655caf2d5c2500"]) pread64(r0, &(0x7f0000000000)=""/33, 0x21, 0x0) 2018/03/13 22:16:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ff0)={0x2, 0x10, 0x0, 0x3, 0x2, 0x0, 0x70bd29, 0x25dfdbfe}, 0x10}, 0x1}, 0x20004895) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000800000000000000000000000000000000000000000000000002d00000098802f930d847900e59a515fd9fb250c255dc4d4bd5429607a0c7abebb6205e6ab022bc0bcd60329f83a9b5d99"], &(0x7f0000000100)=0x51) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) 2018/03/13 22:16:07 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1fffffc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x79, 0x4) 2018/03/13 22:16:07 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8001, 0x7, 0x8001, 0x5, 0x4, 0x80000000, 0x41a3, 0xffffffff, 0x100, 0x5, 0x8, 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690d0af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a36d1f36bbb101066bd7e9f938b18e1bd9fd15cd2825c1ce30ad38761b296c5f64a915fb8c1ecee1f58c8556280f72819509da8e0bf44255345dbab01836fab53a121e23cf3bfdadb6fbe36f73c890c30f48d316c73c28d81a701dc3fc4a18d537ca87cd75b893252d9994afe9945aa6166ee7dd137e434279fa61d1fa3f6628a6fb4ce5527a92dbc59eedab5aef65754bdb842312c8a7c87d1db4c50d9103fa484dc910e8a6124285fd648bb1210db5756359fc163dd87eceb3e50b3bf40530ce3dfa34addb3acd97c7edb3104eab775b78190c61bef8b7d7dabca395f534d0c6c2afec940f0889dd168fc998c863ed0788983e3c80bcdc18533641ebb250504e3112f845478f218b30601c74599e16a1abfbbe2b4697d7f73290893a8abc28f8c7b18742e0fbee1b3477df81fcf1844e9a1e61322ec2e24ebb323b957860b6a2d693e0d056c43ebc272aa380c508dd4eae7c5612b7b8a813016ef875af115f1f62f36ae5364a112368c8ad8dcef6c16b5ea266967071df731404492ed02f2b0f1369ea622e0553295a9d61944f60011ca9e8104d446df1c8da8a86598c03589e4783fc9c2d509f7307dc6be748d3087d2d6a3a3411aabfa597e1ab639214a3faeddd94d5dad5b37f82bfb1a7b5e82cf305f61e034d70e1961f35dcf5d84e07d1810611cb7e9380d68142e4f292da9b875907795c57dbd966ba3c4cb0480dceff146b12a7b10adab5b1acb1fdcd64dabd52f96adfd27322825bf6d484852b4bd294ce0c0ef65f4b940612ca74adc2997f7fa0e415e88bc4cf99d39e28ebb7df0d8dc771cf2568caccaaff4f1f75fce76cbdb7a00aa5db4ced8ccf4b32a589ac3a5de5280713ce14700d0a97aa03cafb5c25202b80a7048abe5bdee3c6ea1e5b7a815a2e856562776c086a2c489151c424e99175dea48339a0d41aa5a89f049a232acda75c4ae214fdbc4a0e5eea4f1291615e4b38c5057b1f90cbd8b5f02e0ac304eaefe2c746c8593a47cb3fbe382b02e2cae113291d5fade164a9f10dee9f283feb4888a629467083ba80cc5b4d89e355b428da7337009e9b464086068d12e94079e02f6eaa51d6cb35fd6dce0d832249108150802fd99eaabce8a6030e3308a797a7461aa01afa601f07132ffc76c3fba13fbaf7ae372650b9b8bfa98e995c2f6c34e32e6268eb4f636c669cd8cf6795cbf3f27bf1711df2fcdaf17fd64b288fa60ce789c7568d4da943a4c0bc3b58260c007eaefbc55710863522662cc3b30dac730c7c851fcf363b60d0c86e5ce588e28c5d4857a1229e33ffa4b948049ac8da71cc92d33f60db879b7ab16c53489f80e06f04f305266ca4cfbd70495e7584cc438172e628d3e83e5997acc19959756b815064a6b9ec6d83669b6ee9474e7ccd2d1f187c46aa4b52f8f9510efb390040389cf697f2210b0a041ccfb3ebc1674240563b02aa186b073d99691f0a40538aadf1ca2e4ff9b876a98f8271f8610fedf65c26439f6c4e5c54ae9e3ff1390ec59ae4c6fc462a204d04df5137ce07ca0d7cae4e7884b86945bc4b8a4515e253a8b89ccef7c913279c23b4745bd7d3d2b863b50d56b732bab4eaa8565a839e11ea85df5abc49a274222dc8d01c9ed026321af6cdfa9fcb79eb0ae2e4ffac3363f1c25b884154b992c4544c98a77beabd0ab1a1b603145c11dd537591a0b4b25268e51797efc0cc2026ba41045da6a12db787f43d29730221045ec3786b9583a5a05cea860da484b2cc0543a6083c1aa393f0e6b2dc02b24689dc07fd231e20efe29bd192522d2ab4f10b980dfb222606a7ac838f1b95ae7b0968fe6bd2554d2fb27b155ba6223ae443bd3db763e20f3b337d653892878a3183b657b7bd74db3be1011f7975e180c0f84d628d3d582124575e311e0d7cc9e4b109602ceb1b23bbf2e7ffe55f07100eb9dbb2d8ad2e665c33c8273710de84591509f1b1f78e20f46408f3d4d6e551ffa36afda699633b35c920907f75b6b9c18b455dc546d09a7165ed02a50510e085229ab4718e5bcb9f98e4e0bde13ca41d0f2ae125580f01a6b10d3da337211748fcced34bdcc944685f507edefe6d1e6573db8b0d3fb5dcbd3e2636fff27083986626b4f03c2e933018bcd97fa5ccdab0139ccda202fdb50d3ff1393e63fe90e6463e855ff1cdd70b51bf3eb4d1b2f8a2506bbcf45143c1a6e716b1768441f2533ab6d937ca57da196333fdfb847a0a693dd", 0x724}], 0x1) close(r1) 2018/03/13 22:16:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200000000000008) 2018/03/13 22:16:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x7fff, 0x44dc, {0xec14, 0x6}, {0x5b2f, 0x62}, @const={0x9, {0x3099, 0xdc3b, 0x9fa, 0xfffffffffffffff8}}}) 2018/03/13 22:16:07 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000365ff8)={r0, r1+30000000}, &(0x7f0000000000), 0x1) [ 209.286097] binder: 24231:24239 ioctl 40046205 200000000000008 returned -22 2018/03/13 22:16:07 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0xe4a3, 0x1, 0x25}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0xfffffcab, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_gettime(r4, &(0x7f00000003c0)) ppoll(&(0x7f0000000180)=[{r0, 0x241}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x1400}, {r0, 0x1}, {r0, 0x2400}, {r0, 0x4}, {r0, 0x1000}, {r0, 0x4001}], 0x9, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)={0xfffffffffffffffd}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000100)={{0x9, 0x8001}, {0x0, 0x5}, 0x6, 0x5, 0xfffffffffffffff9}) 2018/03/13 22:16:07 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) exit(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000300)) 2018/03/13 22:16:07 executing program 3: pipe(&(0x7f00006a7000)={0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xb5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/110, 0x1ff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/161) flock(r0, 0x7) 2018/03/13 22:16:07 executing program 6: keyctl$setperm(0x5, 0x0, 0x12011) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/03/13 22:16:07 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)) r2 = gettid() epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000000c0)) 2018/03/13 22:16:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff800000000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000200)="479e5674") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20402, 0x0) write$selinux_access(r2, &(0x7f0000000180)={"73797374656d5f753a6f626a65632ea607446170745f7648725f63616368655f743a7330", 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x35}, 0x37) r3 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)='lo{N^nodev,{:\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x29, 0x0, @thr={&(0x7f0000000040)="6fc49f463e1fb96deeb7bb069cc8907e6301c0692e65a91d5b2112f368f076c4f9a036d21cbbddfcad0ea467e3636c8d6bfab09c61e4fd370861852804c9f222291eb46bf957bf67a810abb8c7905ffa21598eb1e5236277ddde1ba178b79c2045c4d01d103499c07ec573b967abdf7b8d9b1d458c03c85d653fe46a7beae865e7333ac3081fe4f044f93679046179516272e200c01404c0a4046d293779961dcf1e54892918cea9438bf7236ddc35a364c473fd5110defdcde14d35380a49", &(0x7f0000000100)="abcc509e177534548c84f6cd6162a12bd124a1c42cf4988ed5badeda9989d542a21dc8036287e12f742303b0eebe3139b45d59e7eafdb28d30d1305f48"}}) 2018/03/13 22:16:07 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) [ 209.738781] binder: 24276:24278 ioctl 2403 7fff800000000000 returned -22 2018/03/13 22:16:08 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x20000000000000e2, 0xda99}) syz_open_procfs(0x0, &(0x7f0000000080)="736d6170f3009227633486b6d516f0f0eacc1e795ba407df7cd2910750e11363edeaea88ccd6a43348179ac0522075da361658850a114b9db0c0ef99635c870471b98d62f05d4e910dad95cd65f60fbc6ea778721805d642b72c631ab8bed39d13d4b87ce0eff671906e87229e7f83fe44b54a64f5b15f7fea2e3837b3117e7284fc9276279c849b634eedebc27509457d86e3a657c60f7579e71f33ec5e494e7e15bbccaefa4c81aadc3d40dd0c620b3d2ea60fcf95d8e3f1036e0145ac1e687b09e982b75115d891723119b8c2d1cdc84aa5aae226f40000000000000000") pipe(&(0x7f00007d3ff8)) 2018/03/13 22:16:08 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/13 22:16:08 executing program 6: readv(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f00000011c0)=""/207, 0xcf}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/13 22:16:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x8, 0x0, 0x0, 'queue1\x00'}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/13 22:16:08 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="b800000019000104ffffffffffffffffe0000001000000000000000000000000ac1400000000000000000000000600004e2000004e2000000a000000000000005fc5a7b97c9e963e1679d13659d499da64b2aae32813ce41799ed7b7ac81d7748aa8a8b305ec838eee45bd4695c918d4bb339d3cc82dfc72aa73063f7af50b160a9c7cefa6476ad0d8831ea0f53cbdf5321ce6b8edae9341d0054a97d46d60e602ad7d415ac5c4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="d54d6d977924e9628c64edc8da5bedbcc15f51e758639c9c989fe93759fc0564805d5eb2c0bd4e72f11952153b33717985e6e0f9603f7d9c94d76db9c5bd5fc8a34741f22fa1e6dc0c1ba2de19022a0e012dabd721acf3048cc4cc05849f0e0668579697fbcb33a3db7c85b254c329a7f151d983c1c1462b4beb10e08a72c41500ab1803e4ac88c0717fe175864604cf294574e8aa1d38a2b4de83d490d6466824a638c05b0439ace9ceca2688d39838dff00096890075b9ea534572748ea161826c5219b7266f5a9b781193af6a1052e98ba10813ebcbcf468463", 0xdb}, {&(0x7f0000000100)="99ace22df5ec735aeb9b51766710a9c084d612fecaa8b8e2cdada9495269c32e45ce3252a8b18b5708168f2791e30f1a40ef7cdde4e78584d62815d7b4", 0x3d}, {&(0x7f0000000140)="cc55131212f7846128f76ebc387c2927abd90163a0", 0x15}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="63f9957e156592f370bc2290d9586090f783d28db5d725a938b580ead1fcc785", 0x20}], 0x5, 0x0) 2018/03/13 22:16:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x161000) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe0fdc)) 2018/03/13 22:16:08 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpgid(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400081, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000002000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x1, 0x1, 0x1, 0xfff, r0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/82, &(0x7f0000000200)=0x52) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/13 22:16:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) sync_file_range(r0, 0x0, 0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0xf, 0xfff}, 0x5}) sync_file_range(r0, 0x9, 0xdd0, 0xfffffffffffffffe) 2018/03/13 22:16:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000e9fd0)=[{}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2e, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x78) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x18000) 2018/03/13 22:16:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x400}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000180)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x2c, r4, r6}, {0x5, 0x1, 0x8, 0x5, 0xffffffffffffffa7, 0x9, 0x3, 0x1}, {0x4, 0x400, 0x7, 0x94a00000000}, 0x3, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3, 0x6f}, 0x1f7618d50969e2b0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x8, 0x5, 0x8d, 0x3}}, 0xe8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/237) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r8) r9 = socket$inet6(0xa, 0x0, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x1, 0x70e, 0x1ff, 0x1ff, 0x1ff, 0x1fe0, 0x3ff, 0x1, 0x7, 0x7, 0x7}) rt_sigprocmask(0x1, &(0x7f0000000540)={0xe2}, &(0x7f0000000580), 0x8) fchown(r9, r7, r8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000005c0)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0xc8, &(0x7f0000ffc000/0x2000)=nil, 0xb343}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000006c0)='./file0\x00', r7, r8, 0x100) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000700), 0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000840)={r3, 0x1, &(0x7f0000000740)=[0x20], &(0x7f0000000780)=[0x7], 0x10, 0x1, 0xa53, &(0x7f00000007c0)=[0x4ec], &(0x7f0000000800)=[0x3c00]}) signalfd(r0, &(0x7f0000000880)={0xffffffff}, 0x8) fchownat(r0, &(0x7f00000008c0)='./file0/file0\x00', r5, r10, 0x1000) rt_sigsuspend(&(0x7f0000000900)={0x7}, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000940)={r1, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000980)={r2, 0x2}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback, 0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'dummy0\x00', r11}) sendmsg(r0, &(0x7f0000001fc0)={&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b00)="e69144007f32e91896a64a4709031f01e2f52c0b2b00050c3ed8a72882a7827c18abd68d315ab9f73cf029b26f49f8126407fcfa7363b88e4f6012237a0d7d10a1de6ec21a22fac999d39b7dd5ca4a4ba856844ac5c75a86b7de6553376aae261a3ed7a71ec17a3f50a2da8a0790", 0x6e}, {&(0x7f0000000b80)="9887d9d12f606835bd1c9c1cac4e449a9b9fc58dbfe8f1f0191793a521b6776c472e5c4ef4ad836d74099ed829bcb19f6a110074568613bb23452ce51ddc52617936e04f714e8c0be3058ecdad79dc42f91d9c9f620fb14bbef55656a80ba8c6b6b10f40d0a4001d9e73f468e43a5c4d84efb435000afc6c601a892d909533e703d0c8434d2abfe3d241b61eeb3bdfbdd44e3768f64f42e2982523ab9f176cf080889042834f7a40f74f5a", 0xab}, {&(0x7f0000000c40)="4fe79a3961511a021a441a3e6da74cddf7c3fc5355cc0d1db15f2530602a07c56439545f4936", 0x26}], 0x3, &(0x7f0000000cc0)=[{0x38, 0x88, 0x5, "9ee586c26a2954de6f94ea6f28a6bbb4b3f06f12ec1aadc137845dd15be2c281cb1275a654237b37"}, {0x78, 0x10f, 0x0, "c4e1d0e119b4f0df613f729501d7dbcc81cf6f26c74ef95c8b5fba890874e24bde4c1fe8a867003a53e36728ec5a47dfe9c5db830c19e21bf19fd8ebba62d1c2f7cc28f0d2842071bab5927146eff6a3f4b56c4d70e2d9aad3a09aea514060ce01b7785a27"}, {0x10, 0x119, 0x8}, {0x90, 0x110, 0x400, "3fdea3a176160134243e61609da445f48f19638d9cf65806832b668550f7dfdd6db2d723dc492c28f41f7da370000ce055b6dfbe596bb458f0c027e49fd310fc297d4e88e6ef3df12cff83c54290c5028b145c3ab1b6aeea41468b46f00e3efec4d28be0968576cbc3e95c3df6063a35b632a9dab695e59b1d171ab3"}, {0x40, 0x11b, 0x1, "8205197037d0844a057761be553399a80350f185b980131179ba3a44ea922090e8cdf7083484d4541d38d02811e6"}, {0x1010, 0x11e, 0x7, "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"}, {0x28, 0x11, 0x9, "211c42286192a621f10f0275fc0c0deb83e33f6941f4"}, {0x108, 0x110, 0x9, "696c51b15b35b54fbb8127718c2c0b080d18fcf1fed32212e9c5d15ffb7fbfd52350ad624dc256ecf3eb2ff0b23e29d4bb204ed10b00b8f6c28ca2aa36bfd1a4c2a0b87107ad844cca2df32b9986d6fe2e3a5d8a0d5426c337dcf48a314ffcf75ec237c69ca8af504b4d2326401e941a1a2749f64b0ebc2e5353765425579c9a37ed7412d40fd9ad3f02673d8e04f575f5e1c4a6f6dbbf9c987e2b8f4fdca91502e56bddd2b4cad957c5a833254e978491facf438082148c4206a709bf417e19d1c63e85767e5fdbb03358b5f31a5b9e853528541a2cda48abfe7f91339a2fefa1910cf6b2bcf8d3182bdd08949c787a43843aab6798"}], 0x12d0, 0x8000}, 0x41) socket$nl_generic(0x10, 0x3, 0x10) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x9, 0x9}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) 2018/03/13 22:16:08 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x7fff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7, 0xae, 0x9, 0x5, 0x5, 0x20, 0x7f, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x7fffffff, 0x2, 0x9, 0x6}}, &(0x7f00000001c0)=0xb0) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) 2018/03/13 22:16:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/13 22:16:08 executing program 5: keyctl$update(0x2, 0x0, 0x0, 0x3e8) r0 = socket(0x9, 0x0, 0xec) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23}}) 2018/03/13 22:16:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x32000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x1f, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x7ff, 0x0, 0x4, 0x1, 0x0, 0x9, 0x40315648, 0x11ea}) socketpair(0x1a, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000002c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000a40)=ANY=[@ANYPTR64], 0x8, 0x20000000}, 0x0) 2018/03/13 22:16:08 executing program 0: pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000000000)={0x3281}, &(0x7f000070afc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x93}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) vmsplice(r0, &(0x7f00000018c0)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="24c19549a336ee132ee4cff610bb062f4012764d6f0afed18137cbf4950867e2d76315a58e277a0b8cdc7a6a3f099d650a1be90c50169b6505d1262d55f940a4660c1db6ea3f381d509b1e69524285628efe6314695f4abc168a0e49ce4deed28be8cef451309bc118f1852db6872141beeadbac60a4dafebb41bd04c5b4ca0d8d8532805c37f19a4fd6fbad0239164b47efaacd2602bff262dfd2e7176d15232cb44df653fc6bd5132d1a0cc1c6276ed4110b6c7db0bdba3e835985b49288e97ac1f54ae1f2e1d9fd61b8bf", 0xcc}, {&(0x7f0000001a80)="610c746e0cd7a420f261f1b193eabb366b26e11d01ae09045780a3bf6e55adc10d8f4037667cd9f22d9d1a07e4c455fef057c6c5ce9f49a2772754883fbbd339081c3b5ddb70ca0d56117201055546081480146f6649289788661ace446a581fe4143edadc396f419ddcf3bc817c0e4110a18ea6a76e7904aba5561b9bbef233157c5a060cea06933f671c51266c1698892c1893ed12a699dfe86c45017072d746f7a9051c283b21759c348557c26f24300f4a544f4b8cc2d3aa9e05428503b3de17592f32748c2a664db5e8b49a109db00763c03510aaa528357d0fd43bdb9ffbe04651466e2503d9302b91d21e3cbf09e9819c77da1d2874642da18e2f2bb400000000000000000000", 0xa9}, {&(0x7f0000000400)="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0xffffffffffffff99}, {&(0x7f0000001400)="da5820481ba3cbb569528e4e82ee25d62d6c44fd189e3a2306d26401cc34ab7b415b4048dc5e7db0ba1c8cb81f2c4e22b8d5954d226ba371744319b7bab441f97c8e21a97616897aad03fbad1df7c8b168e162227a8cc0dd91e336fa9f125cd856de0d37a595f9ee50e670148bc7e43109e1b79897dd875d92b6642d4cb0e6405403cfb73ddad9fe13e8c2656bd3ab4fc36f1b70ce7c6519b1d7a34207a5250882bb2765fcc3d5a36ccbfb25af6191deb984768d18bae0fabd089cd603d6aa8db06b29c10e7a01445ab4fdb02a107db09b44c5df21a7be64", 0xfc9a}, {&(0x7f0000001500)="d317b49fc09f108f4dd0f6793a9f328c675afc0df87981d6f94735115279c9dbc033487d202b97060f4000", 0x2b}, {&(0x7f0000001540)="cf4c51fc7d811ad71b88381218360857f1ee7ee941c9428d641af76779cbca0e041a1fcf5a314e392abce512fb4f94fc465c16102b46325e9e779a81de40f3dd4f55595585b4ee335baa8898c74f9109c2c7253a83438f0e1b904aba7c728f9b96a018c9ac620bb42d1cc57c7111fc9dd93b88b786d39b25075526d9f5f9bfd22422396229eb4f340e2e882846bc902c683d487cedbf9cb9cd3e09de59f02d2ecbc66766963a6aaaec0c9472026423c9663ff50960d1bf49a73fef9592bee9f6290d81c6bab3d784b2a259bf2e1857256e31b95aef9669", 0xd7}, {&(0x7f0000001640)="acbf8e76ed05fe0e0ba6a614fb53bf619455c8ee6638f6573efb38a6d5faeda0f929c144527c589db3aa50f1797962975c3f5d7ce8452288cf7ff36938caca8167d5ea49674d92897f8de1ab07c742863532ab270b1b944adb5ca415569dcf7ed859d56b0a634643d49aba2f8a88ca2a1a6a81837c9d5630377d397269ebc60db4cad0b46a1b4673145574bd7168653c87d548d31badb3a268051996e10d87f5895d0d59d08fad58f5c740d7b222bededceb", 0xb2}, {&(0x7f0000001980)="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", 0xfc}, {&(0x7f0000001800)="595ceeccd50a6e06f3870911c135795dcab4f03ded86a0bec1a50b1088f439351781306708d200a7bb3928f3a3df6c6a1e9ee98147abd778a8c4125ec55fc5478bdd1435374ca20435dd2f4dbd467a62ec82ec436968c2439b9a639fa84661deb8cd8d355b9381d3e1df637c0ef7ee01212089211de5174c452318640e68d68fbe1ee87ba21a582c99f3a6510f1895bb0275c2f65d84976c0a342c", 0x9b}], 0xa, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) 2018/03/13 22:16:08 executing program 4: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/03/13 22:16:08 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="8871d91e359aad15e20a6548cfdcc05d2465cda954b21abf573fa6635c355d55eca71c18640fa853ee674445d0ffb3fd82095ab61d90db4a8957760f621479d9cbdefd4939019122abfc2a3b8dd6dd32edc07ac6f36bc57b7f79523814b691f6534aabf1b1a64d4c7a9a6b00cb12a799be532f6da948cebbb478c3830276ff344f3fad127945a074e0204363678d37dfb94d3c73f4df2503f1f1b56db2339adcb54e47bedffecac139d40146d30ea93a699562defe1b8ae7606d79feb6850d", 0xbf}, {&(0x7f0000000140)="42f5814421f1fadfc095995c57928f28e775bb813bdc69f74d59d8039d76b1db48bbfc533b178e7045ceeaff1d6028bf2bf34771e3c638e253baf79ebaac958a641aa58c8c1272fdd85d71cf26841fcab7ca8011c445ffdb1b2a26af109b486eba198998790b998823fe3ecfa44faa9126885e5b859c3acd", 0x78}, {&(0x7f00000001c0)="d1ef023a370200d60d7e053495f3bfe3c5380b70b9", 0x15}, {&(0x7f0000000200)="2e095c79ac2e22b6c90e34d6aeb86b1e4b244f5baff3270631b07747d2c091be9f3951da2df1849762c8d2a4199ac93f034f8d0c41633acade5677733222c528970da371c8720196f7680ca043b7c98a4a03f923af85", 0x56}, {&(0x7f0000000280)="8439b44d69f043f327f4a5af046ef35c9f610b7bc726d9ffd47858d051e3bbf948deb060698563c3ec6f1f1cd89e7bb7342041050b977bab7663003e8272321022150ba0d93eded7bb6570597a92847c5bd8867c0c076f2afccccb8f84bc74a049ec1384739a441ea6ebaad623e7e05ebe601f4d68dee58e6c0c620a5995876818996d57ba22f8010000000000000004000000536fd41a2078aee6c10039dbe80bedb5bd", 0xa4}], 0x5, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/221, 0xdd}], 0x1, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/134, 0x86}], 0x1, 0x0) 2018/03/13 22:16:09 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5b8, 0x401, 0x4, 0x5, 0x1ff, 0x0, 0x80, 0x800, r1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x1, 0x3}, 0x20) 2018/03/13 22:16:09 executing program 0: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/13 22:16:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x8200) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/13 22:16:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001d0000032cbd7000fcdbdf250a000000", @ANYRES32=r1, @ANYBLOB="040094050800040001000000080006f94e20000008000b0008000000080006004e240000752befaf9ad168e1bf40def38817ef04ae6fcee7415fa24a11bed7ee2c7f9a8d93a549161d8d61e2cd3071295e84492fa355ad0f10da25c8fc92a3d3c1f4a400dd220c047168f2d8fd0ba740bf"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) 2018/03/13 22:16:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00004b6fb0)={{0x7fffffff}, {}, 0x0, 0x200000000000000}) 2018/03/13 22:16:09 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x8) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fadvise64(r1, 0x0, 0xb0c, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x80000000, 0x4, 0x500, 0x400, 0x100000, r3}) 2018/03/13 22:16:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x20, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000d5ffbc)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/03/13 22:16:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xf87a4974e7518895, 0x0) sendto$inet6(r0, &(0x7f0000000040)="8c0c8b93819d2c6b5027bea26b6e4f1dc21cc176f0608b364de94bf64eec157d667493a40765338fa825868ce3ee38e843f50eaca9e4ccbd21811ae33e1ce1f6ae69c1a6ee805427606d35c8dd2d16faaa55b57cb7a0c58f7834cd4b", 0x5c, 0x10, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xd0, &(0x7f0000000180)="11364c45a09ad9a518381ccf2451e5092b954469016b51c208eeba63c8f4b6e595f14f3faba70611c9c17d4e102ab46d548d27cb88d551b4e5ec910d5dceecc48999288b3f426d84c40309a8ce748391d9de2334db8016059804e31b3d45775b6a163d2b823af6124cd852a28488d3c72ce92382b4a3c5aeb50e597fe44212a894852ce52d429e95151e83e83470d5af9d652add7fe08a297964b42a5dfdd952722d94a1becf34712d2e5870a2f2613840e41240cd6804d1ea7630bfa44e86679f22ccc7243841044fb73611696b97ad"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sched_getscheduler(r2) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r3 = socket(0x9, 0xe, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/185) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000440)=0x104) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000004c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x7f, "b1c3cb499edb11987b1b3a53b3ecdcfbc126269ab8e542319da67c19f7477984d4827db6846fe8021aabf8dbf5de543e77df83767a8d882d697221c7bed6c993717d2d000edb0db64768c20b3ce92655bb697a3c0419257664febeedc54553e00b77357462431cb7b9b8614ea551bee670bad8f5cf7dbe6e1f4ebee2284f95"}, &(0x7f0000000640)=0x87) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r5, 0x2}, 0x8) r6 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000006c0)={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0xd}, 0x1}, {0xa, 0x4e22, 0x400000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x8, [0x7, 0x401, 0x0, 0x9, 0x2, 0x3, 0x8c]}, 0x5c) getxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@random={'osx.', '\x00'}, &(0x7f00000007c0)=""/114, 0x72) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000840)=0x7) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) getxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='security.selinux\x00', &(0x7f0000000980)=""/167, 0xa7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000a40)={0x3ff, 0x0, 0x4, 0x1, 0x6b4148a7, 0x8, 0x1000, 0x5, r5}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000ac0)={r7, 0x81}, &(0x7f0000000b00)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000b40)={0x1000, 0x9d0a, 0xb14, 0x1, 0x100, 0xffffffffffffffff, 0x4, 0xffff, 0x5, 0xdce6, 0x0, 0x80000001}) sched_yield() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000b80)={0x8, 0x1, 0x7a80568e, 0x9, 0x2}, 0xc) recvmsg(r4, &(0x7f0000001f80)={&(0x7f0000000bc0)=@ipx, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000c40)=""/155, 0x9b}, {&(0x7f0000000d00)=""/192, 0xc0}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/120, 0x78}], 0x4, &(0x7f0000001e80)=""/232, 0xe8, 0xffffffffffffffff}, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001fc0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r8, 0x1}) 2018/03/13 22:16:09 executing program 0: delete_module(&(0x7f00000000c0)='ppp1)#cpuset:vmnet1\x00', 0x200) syz_emit_ethernet(0x9e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)) 2018/03/13 22:16:09 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff91}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x880000000000, 0x100000001, 0x9, 0x8, 0xfffffffffffffe00, 0xf51, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x9, 0x5, 0x0, 0xab58}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000eb9a559eb33e7a81548200e2ffff1d50c8ce17ede6fb1e2665ff000000"], 0x10}}], 0x2, 0x0) 2018/03/13 22:16:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x880, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xf83b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xbf}}, 0x5, 0x100, 0x101, 0x6c, 0x9}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={r3, 0x8, 0x80, 0x104, 0x7ff00000, 0x100000000, 0x0, 0x1ff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xffff}}, 0x7, 0x8, 0x3, 0x80, 0x2}}, &(0x7f0000000100)=0xb0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000340)="d5b78395dcbe36ecde7027248aae7b92744d2e6e777670a824d0fb14d5a6d2e93dcf67941951b7bc9a9e956f175a390a0cafe8c5405bbc3c99438fb5a2665925830fe1ec86107ddbcfc40d7f99a1e57269e4a14a5dff9f") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x66d, 0xff, 0x0, 0x6, 0x2, 0x80000001}) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000003c0)={0x100, 0x2, 0x5, 0x10000, 0x1ff, 0x6}) bind$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 22:16:09 executing program 5: close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000200000f0500000001000000"], 0x10}, 0x0) close(0xffffffffffffffff) ftruncate(r0, 0x3) close(r1) 2018/03/13 22:16:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8001, 0x7ff, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x3, r1, 0x1400000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/13 22:16:09 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/13 22:16:09 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') exit(0x0) fstat(r1, &(0x7f00000010c0)) userfaultfd(0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x9, 0x6, 0xf512}, {0x7366, 0x37, 0x3, 0x8}, {0xff, 0x6, 0x2, 0x1}]}, 0x10) 2018/03/13 22:16:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/03/13 22:16:09 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) bind(r0, &(0x7f0000000000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000880), 0xa, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) read(r0, &(0x7f0000000300)=""/194, 0xc2) 2018/03/13 22:16:09 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x5) 2018/03/13 22:16:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x3, 0x20000) 2018/03/13 22:16:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/41) r2 = memfd_create(&(0x7f00000000c0)="706f7369785f61846c5f6163636573737b5900", 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x10, r2, 0x0) lseek(r2, 0x7ffffffffffffffb, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) 2018/03/13 22:16:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x18, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000000000121081d58bf868ddbba8de6a"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) prctl$intptr(0x0, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x74079f0b}) 2018/03/13 22:16:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)="d9670021986d2666d3c2931af7fbc6ea014191c72568637988781b88fcdcb0d7833140ac0fa51aec4ded2d59e2233ef94861d9d024796e129199da203ad2a05e717ecbf72f0c8f0363fdfe083a20f379a6f8a2eefd66b762587409083d16956a8c35fa7c81e74e8a732f", 0x6a) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) 2018/03/13 22:16:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x4000010007ffe}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) fstat(r0, &(0x7f0000000280)) 2018/03/13 22:16:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="25000002000000ff00000008000500ac1814bb000000000000000000000000007a4df0a4c33d5c460653ff8f673e7af82059503be2bd59b96ea37ff30f8106f930415abc30009fc6bba7f16ad3d8f9abde441778f90b64f5341b152e08459412ed65f58e346f9fc55eb8a7b172c241315cf80ed78a944c36c525a7401b7ae0f17af0c439ec712568847ab9349cc2a0d842f595f932a604c191e93ea88b6093642eb02556399384d3b55224e83745bf65f005e0aecbf0a9531410fda0ce78fec26aec7e1ae15b1ad0e73fdf39010f0e5849c0f140f716"], 0x24}, 0x1}, 0x0) setns(r0, 0x40000000) 2018/03/13 22:16:10 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000772000/0x11000)=nil, 0x11000, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x10) 2018/03/13 22:16:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) 2018/03/13 22:16:10 executing program 1: clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000003ffc), &(0x7f00000002c0)) socket$nl_crypto(0x10, 0x3, 0x15) clone(0x8000000, &(0x7f00000001c0)="f905b888d14494ef0580794c72e3c035d6ef37fd9a812c8a8a559478ff07d972e2671edd3d663bbd5d93aab6a8a562a2b4db430c72f1619cd73ca6a45f65d3b3bbdb1b23fdca3f79a6ae93006d8d3ee187c546dbd6affa8e31327ab68cb6a5dc69018caf2cc52d6b10b1590656d9f1d80a6674336bb84e56ce58f0917e3470f836b0581e1d60610896dcbb95d0403b3d13aaf2ccf3f5fb5ab8d52f81388d27773857e182a07c8b94d4c36d934204fbcde5fde8d7de876b4e301723087ffbc569069891b85209138a91017f4477fb0f542feaf4", &(0x7f0000000100), &(0x7f00000002c0), &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) [ 212.070217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24450 comm=syz-executor0 [ 212.120562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24460 comm=syz-executor0 2018/03/13 22:16:10 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000000900)=[{&(0x7f0000000440)=""/139, 0x8b}], 0x1, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x361}}, [0x67b, 0x7fffffff, 0x6e, 0x3, 0x423, 0x3, 0x800, 0x3ff, 0xffffffffffff8000, 0x4, 0x7, 0x9, 0x7fffffff, 0x80, 0x40]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x100}, &(0x7f0000000200)=0x8) 2018/03/13 22:16:10 executing program 2: r0 = gettid() getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:lirc_device_t:s0\x00', 0xfffffe9f) 2018/03/13 22:16:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x3}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) [ 212.145872] binder: 24444:24457 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 212.175104] binder: BINDER_SET_CONTEXT_MGR already set [ 212.175112] binder: 24444:24465 ioctl 40046207 0 returned -16 [ 212.186149] audit_printk_skb: 6148 callbacks suppressed [ 212.186158] audit: type=1400 audit(1520979370.324:46971): avc: denied { call } for pid=24444 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 212.186185] binder_alloc: 24444: binder_alloc_buf, no vma [ 212.186201] binder: 24444:24465 transaction failed 29189/-3, size 0-0 line 3133 [ 212.191026] audit: type=1400 audit(1520979370.334:46972): avc: denied { dac_override } for pid=16557 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.193818] audit: type=1400 audit(1520979370.334:46973): avc: denied { net_admin } for pid=16557 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:10 executing program 6: r0 = socket$inet6(0xa, 0x2000000000000002, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) 2018/03/13 22:16:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) getrlimit(0xf, &(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) [ 212.195625] audit: type=1400 audit(1520979370.334:46974): avc: denied { net_admin } for pid=16557 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7f, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000000000000000002000800"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x10000309, &(0x7f00000000c0)=""/129, 0x81}, 0xfffffffffffffffc) 2018/03/13 22:16:10 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e75843000100", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f00000002c0)="ae398eac14bd7b389c76cc00e54dab34ccff31065cdd5f36bb3592d9491164b2b37d629073e2412808a6e883bbb08829e1c61777b25a95ec274f1b1e0535acbd67b2399130b65d1efcde7980af94458944339ccfc536b6b94477add020cb4e70cd8bc36e022319138bb53020126890ce3a948472639f6a125d378ef3b5fa112f10c6df204a7d4cbb0ed9fae65e04f7910bee881483c1e096e4fe8d10ac80", 0x9e}, {&(0x7f0000000380)="0e52f6d7cdf4c8a0676a467d7414ff03a67a6e35cbaac9dcc44ea04d500ad3fdb00113ea0f940c51d0cd9d8aa95b859f9f8998ea446d1dd6cc5181616a3d84bb13366598bea2e4897a00cd32dbfee27b0870787cc2422f4c70297469cd3ff71e1c00efabf239a0e6146beb90a539862dd90ac9232f6af5eba4a10831f8a3c81b2f8e018e08ebac5e332557e6a39a2b6943f90416552f2215b4107b57933a192f849f7aff1038c4a49157e2555209a4f562a1b0b8d8eb2dae40c43043fe", 0xbd}, {&(0x7f0000000440)="220075de0be4e87a07bc38b93b37783ad8", 0x11}, {&(0x7f0000000480)="67ff0d5adf33cf65f92cc2b82d1307fbe4e33a0b1c53708c96516fae1b12f0f8dae8b3b7bef247b0d06b9e446cd594dc1e0838cd5491c531880dbc5c678b8e09efc13880f6cd13a156678596f365910aae4f58582fcb0bf3ace9204b06af255e7d8d1a90471ff56530d0efde1c3b855d6a40c29f7ae213de01bc26e65cc7a1ecd9f3ca1d8ce1df505275a03a9b559db8cb2932fb5ec6f3c1bdc8", 0x9a}, {&(0x7f0000003940)="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", 0x1000}, {&(0x7f0000000540)="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", 0xfe}], 0xa, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x7530}) [ 212.200539] binder: 24444:24467 BC_FREE_BUFFER u0000000020dbd000 no match 2018/03/13 22:16:10 executing program 2: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) lseek(r0, 0x0, 0x4) [ 212.209229] audit: type=1400 audit(1520979370.344:46976): avc: denied { net_admin } for pid=20967 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 2018/03/13 22:16:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/l2cap\x00') getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 212.212185] binder: undelivered TRANSACTION_ERROR: 29189 [ 212.212393] binder: release 24444:24457 transaction 159 out, still active [ 212.212396] binder: undelivered TRANSACTION_COMPLETE [ 212.212415] binder: send failed reply for transaction 159, target dead 2018/03/13 22:16:10 executing program 6: r0 = socket$inet(0x10, 0x2, 0x1) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/13 22:16:10 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) shutdown(r0, 0x0) [ 212.220671] audit: type=1400 audit(1520979370.364:46977): avc: denied { net_admin } for pid=3879 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 2018/03/13 22:16:10 executing program 4: prctl$intptr(0x11a, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0xca, 0x0, 0x10000}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3f}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2, r1, r2, 0x87a, 0x52490) [ 212.225947] audit: type=1400 audit(1520979370.364:46979): avc: denied { net_admin } for pid=20967 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.227525] audit: type=1400 audit(1520979370.364:46978): avc: denied { net_admin } for pid=3879 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.227951] audit: type=1400 audit(1520979370.334:46975): avc: denied { net_admin } for pid=16557 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.229762] audit: type=1400 audit(1520979370.374:46980): avc: denied { net_admin } for pid=16557 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.944241] cgroup: cgroup2: unknown option "" [ 212.961284] cgroup: cgroup2: unknown option "net/l2cap" 2018/03/13 22:16:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111081, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3, 0x4e24, 0x8172, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x1, 0x8000, 0x3, 0x6, 0x1, 0x3, 0x9, 0x4b}, {0x31, 0x7fff, 0x5, 0x800}, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0xffff, 0x7fff, 0x3, 0x200}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x200, {{0xa, 0x4e22, 0xffff, @empty, 0x2e8}}}, 0x88) rt_sigreturn() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000440)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x1}, 0x4) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8104020}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv4_getnetconf={0x1c, 0x52, 0x503, 0x70bd25, 0x25dfdbfd, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80000}]}, 0x1c}, 0x1}, 0x8000) recvfrom$packet(r0, &(0x7f0000000700)=""/111, 0x6f, 0x10103, 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000007c0)={0x1, 0x1d, &(0x7f0000000780)="dac1c86bfead53b167579fb4b338b10630a2a246c77513bb7444b792e6"}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000880)=""/199) r6 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000980)={0x0, 0xe}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={r7, 0x7}, &(0x7f0000000a40)=0x8) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_fuseblk_mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', 0x8000, r4, r5, 0x9, 0x4, 0x80) geteuid() getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000b40)={r7, 0xfff, 0x3, 0x400}, &(0x7f0000000b80)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000000bc0)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000c00)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000c40)={0x1, r10}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) syz_fuseblk_mount(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00', 0xa000, r3, r5, 0x2, 0x2, 0x200012) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) write$evdev(r9, &(0x7f0000000e00)=[{{}, 0x1e0828c0, 0x4, 0x81}, {{0x77359400}, 0x80, 0x7, 0x2}, {{}, 0x3, 0x8000, 0xcc}, {{}, 0x1, 0x400, 0xeef}, {{}, 0x4a, 0xf5e, 0x9}, {{r11, r12/1000+10000}, 0x1f, 0x6, 0x9}, {{r13, r14/1000+10000}, 0x1, 0x4, 0x3}, {{0x0, 0x7530}, 0x0, 0x80000000, 0x6}, {{}, 0x8, 0x9}], 0xd8) 2018/03/13 22:16:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000000)="8acd66416fbe4f376d98413ee660f767a56530ff2aace512365fbbe887c3db6ecff7d0bd227ad873928a97c688f1a24b3f6e4eb3df1daf94da192efdb61b1c3fcc79a63ba6f293790bf6a2f24834ad350db0c904700bc8fdd1126857bdd3b9dd670ef9bf6b4a250ac09921173c5740ae773916e8320044984cc1dfa49e7c5bb75835bac5dee12d3e5ee26171ef589efd54a4ba18d4dde2b277fbecdefb372084b150f29c34dcceef2b9174", 0xab, 0x10, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000019c000)="8c07006600", 0x5) 2018/03/13 22:16:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa39) read(r0, &(0x7f00003fefff)=""/1, 0x1) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001340)=""/4096) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/103, 0x67}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3d) poll(&(0x7f0000b2c000), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) chown(&(0x7f0000000500)='./file0\x00', r2, 0x0) open(&(0x7f0000001300)='./file0\x00', 0x0, 0x0) 2018/03/13 22:16:11 executing program 2: r0 = inotify_init1(0x80003) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x800, 0x1, 0xadc, 0xfff, 0x80, 0x4}) ptrace(0x4206, r1) 2018/03/13 22:16:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001300eda70000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aa4e2000004e2000000a00a00000000000", @ANYPTR64, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0497be3cc0000000000000000000000000000000000000000000000006e176ab6cf1db4b800000000000000000000000000000000000000000000000000000000000000000000007fddfd2dd16c7a3948e10477f0bf6af11bc4115c3a750000"], 0x4}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r1, 0x2, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x6) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/13 22:16:11 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xe873, 0x2000000000000400) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x100}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/204) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x1, 0x0, 0xdc3, 0x800, 0x0, 0xffffffffffff8000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/13 22:16:11 executing program 7: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)) ioctl$KDADDIO(r0, 0x4b34, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xc18, 0x0, 0x796, 0x1, 0xff}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x75}}, 0x80, 0x7, 0x200000, 0x8}, &(0x7f0000000480)=0x98) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') sync_file_range(r0, 0x3c9, 0x1417, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') 2018/03/13 22:16:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10b8787dd297ba01) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10000, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x3) 2018/03/13 22:16:11 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x2000000000010, 0x3, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000200)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) r2 = dup3(r0, r1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) 2018/03/13 22:16:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendto(r0, &(0x7f0000000000)="3d5f0388a88f0eb35f3780b5e22dc995b899145808c20e71ac4931ceadab91b36831470cfbfe3578b137488208ee6482e65ca37a800de4f96d6844ec08b87961b8d50361740b4b360be533de97daf61fb74b9678de463b69d9a445bc6cb9008bb3300c00b9aa49294ecb0485c384a1e64f892fd9e53f5dddb13b3f75d5403f91cc6d04251cbbe3b9aaacb3dc9ed842d7261adddec0cff5bfb92e7aee7a2e7c3e9e779b3e30775c59476f151e74175f8fb851a61079fcf4278fcca196a71d076aa7d8261dcbfa372cb74b65cb602bf627f23d6e2c403a428402ab4e294e8d", 0xde, 0x20000000, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x2, [0x8, 0x6, 0x2, 0x100000000, 0x0, 0x9, 0x5, 0x6]}, 0x5c) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/37, 0x7) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f00005661bb)) 2018/03/13 22:16:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffcf7, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001f0021030000007324ce99c1d4f74b020000000000000000000000000000001d00000000fe8000000000000060935381cc37d880e700000000000000664eb89d233ad7d4d11183764c2963673edd5357d10a06723eca76b7d228c003e11eb1ea04e19c06d46ff350e50fa0ddf49b6f17146b5fd9c3f796a8ca50fe75a803f3878c1d74e9d41b011228bc8a"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) 2018/03/13 22:16:11 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1000) 2018/03/13 22:16:11 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000180)=0x80) umount2(&(0x7f0000b1d000)='.', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x10000, 0x6, 0x0, 0x3, 0x20000, r2}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/03/13 22:16:11 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x2, 0x3}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x80000001, 0x80, 0x8, "cb0b077917ebd769"}}) 2018/03/13 22:16:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2c}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/13 22:16:11 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x42) listxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)=""/224, 0xe0) r0 = inotify_init1(0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sched_rr_get_interval(r1, &(0x7f00000001c0)) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x2200019e) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) chroot(&(0x7f0000000200)='./control/file0\x00') 2018/03/13 22:16:11 executing program 6: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) madvise(&(0x7f0000515000/0x2000)=nil, 0x2000, 0xb) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000240)=""/82, 0x52, 0x40, &(0x7f00000002c0)={0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/1, 0xfffffeec) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/127) fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r3, 0xedae, &(0x7f0000000040)) 2018/03/13 22:16:11 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='(trusted@vboxnet1\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x2, 0x2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x100, 0x0, 0x10001000000, 0x6, 0x8, 0xec, 0x7fff, r3}, 0x20) fallocate(r2, 0x2, 0x9, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0xec}, &(0x7f0000000280)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x109000, 0x0) write$tun(r5, &(0x7f0000000300)={@pi, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[], {0x8100, 0x9, 0x7, 0x2}}], {@ipx={0x8137, {0xffff, 0x102, 0x7, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x94}, {@random=0x3, @current, 0xdb}, "1d74f4136dc10251a91d68ffddaa837060b6426921642c08f4685487c3f466e5c6f2db5622214857bf1cb8f780ed8848f8d0e29c2616ca3521f3d4e90d510e0e54bbff6f04f8f800fbd485c41ced25ae9f63fc8669ce3c7da8d93153d1762616bb24212eff91b356ca77f597a7ccc2ce7984c65c69770ab4f39bba8627ccdb27dca0e70c13e7aad1977c37f285efd38789f7a61d69db82d20802709dbe427ac30150ac52de1bdd93eb89d9ece2acf9d1f4bc08e5af1ef9c2acd67cffba50fb42792cdb79d1a7951dc1c6c0737ece904edb243c8290bc57c0e6c276afdcfe3dc536c776a3"}}}}}, 0x118) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r4, 0x100000001}, &(0x7f0000000480)=0x8) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000004c0)) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000500)=""/254) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000600)="598dbdbc31b5a3f616d9214d316bb0967c306a7eeffa5d0aebe20e098095d5c3380fa1750098828130590e6cb98043438bb8d0d7f01a842e131464f20bceaf6aa840cb2e01435f3165ede4a3cb095f193a50836d6d45717376fbcc719a478522f01d2b3a9303731a313be06ac14a2b46db5b5390ad26bc9301f44166d33f3aaf9fbe4bdef24e2e5c48898648425e04f7125a22d0485a60140d9a985d524bfebe5ee58af89523f74c4a0b917492b5e2d74281686709428a9c4923") pread64(r1, &(0x7f00000006c0)=""/206, 0xce, 0x0) syz_emit_ethernet(0xb8, &(0x7f00000007c0)={@random="dd6429572b92", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x0, 0x8, 0x4}], {0x8100, 0x9, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0xa2, 0x3, 0x15, {@broadcast=0xffffffff, @random="42560eaed0c0", 0x5}, {@current, @current, 0x100000001}, "86ba85b9bc3ad7f0cc3ca2e5342b0b22b869b514a933a0923120717d3b98b44eb6e548f8194945c84a1e90f874cd146ed91c8cfe15722d48c8e13f121eb75444d3afe7f47427c71818fb06ddcdfbb4dc9760f9798eafd9a9b41292205af64e70545d28c28167e33e5b48dcd8a6f69e30280b0c9bf5320e99ad0f59ed46092ecc4d817f48"}}}}, &(0x7f0000000880)={0x1, 0x4, [0x9f, 0x293, 0xeec, 0xe07]}) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={&(0x7f00000008c0)=@in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000900)="6fba4ee8e5e126530ab0141bc6f49d40192ca4bd1577c11416010be0a36e16723ae8b82dbb82e928a267a62e00148cfc2edc69d8004679b1154212459f7eb087cdca7a671bfba2af0b64d84464329e65d6e9ba", 0x53}, {&(0x7f0000000980)="69d6ab806e4b822a64476c33040b4d4473cc9e6830e1fa35cfcbbb058512f4b615cd2d6521e152a50ba4f78396eb013bd7e796eba1e08e4e52e7e84b2a122aa3dc26a87fc017a805c4f39b0f3238f65dd409b2941a16da4b60da4f64db119c4c786f1bb1f04d89a7576ddb3f9cb58df05b345866e8031c601d154d3d6befb4816c79545bb55e8ef6a40833c27afc50f217c84639186e84e399319275dc8dfa365d8fef14b957cd35786cf63ead63c1c6de4ed8ef8db287d7124671dd685072df32", 0xc1}, {&(0x7f0000000a80)="e47e43c9fe9e371fa88136e647b2c0e44f0bf802fa4744e5431a0b5eab3ddf18ed005183932a6bb78f0c1db370390dfe6b1b", 0x32}, {&(0x7f0000000ac0)="61552f285bf2af0be11b2637e5933f4308b8691e0fc10b74fcf0d0b9bd9e66e31c9de3df281d46625bf2438cb07a6f2fc6bd80d9948fa93432e59953e8ebda9d8c7dfb7034257b1f2c47faa0ffa0b589c2eee41909bda74dc2572adc8dc7b831f24a8d3dba9f2bacc37142e3cf21182c4c78a8a331a3ee2f53a0bd42cb98e5c2b06e6f85d7467a8289a438ccb85f6192cc3ac7c95fcf8b4aaad0ddcdb28477e0f6dae2647b9e52a2469147f05145b464b7f232dea2cfc9d304642add7193019500bf349b3d872c4b7f2379c541c469aeab072476cd8e77a1baf9ad76cf2949a0f6d60d216dd2b8b9ad98aa727f94b3e294cf714280ef220c", 0xf8}], 0x4, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000c40)=@assoc_value={r3, 0x1000000000000000}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000cc0)={r4, 0x4}, &(0x7f0000000d00)=0x8) ioctl(r5, 0x8, &(0x7f0000000d40)="5133101dc7e04a02e4") getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000000d80)=""/174, &(0x7f0000000e40)=0xae) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000f00)={r3, 0x8, 0x3, [0xfffffffffffffff8, 0x20, 0x1]}, 0xe) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000f80)={0x6, &(0x7f0000000f40)=[{0x8, 0x1, 0x101, 0x6}, {0xab, 0x6, 0xc8b}, {0x9, 0x81, 0x5, 0x7ff}, {0xfffffffffffffffd, 0xc000, 0x4}, {0x10000, 0x39b, 0x6, 0xffffffff}, {0x3ff, 0x2, 0x8e, 0x5}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000fc0)={0x1, [0x0]}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001040), &(0x7f0000001080)=0xb) pselect6(0x40, &(0x7f00000010c0)={0x80000000, 0x4, 0xfffffffffffffffc, 0x32, 0xda, 0x2, 0x4, 0x80000001}, &(0x7f0000001100)={0x6, 0x9, 0x4, 0x6, 0x8001, 0x200, 0xe8c, 0x88}, &(0x7f0000001140)={0x0, 0x1, 0x1ff, 0xffffffffffffffba, 0xc70, 0xf49, 0xfffffffffffffe01}, &(0x7f0000001180), &(0x7f0000001200)={&(0x7f00000011c0)={0x10000}, 0x8}) fcntl$getownex(r5, 0x10, &(0x7f0000001240)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x6ed, &(0x7f0000001280)=""/222) 2018/03/13 22:16:11 executing program 0: prctl$intptr(0x1c, 0x3f) pselect6(0x40, &(0x7f0000000080)={0xb7, 0x8001, 0x0, 0x9, 0x7, 0x3, 0xffffffff, 0x5}, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffffffffffa, 0x8000, 0x8000, 0x6, 0x9, 0x9}, &(0x7f0000000100)={0x10001, 0xd4, 0x2, 0x6, 0x100, 0x7, 0x6, 0xc8}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x74ccff6c}, 0x8}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x800800, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) 2018/03/13 22:16:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast2=0xe0000002}, 0xc) 2018/03/13 22:16:12 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x3}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x80, 0x2810, 0x7, 0xd8, 0xffff, 0x2c4, 0x2, 0x9, 0x0, 0x7fffffff, 0x401, 0x4}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="e1ed2ee9832c14d0a6fc47d4b34c3ce7b7e8a3536e37fcbddf7ec21b462e9f3ad40101a00d497f7ce783a0751c0d39588fc6d1d508095b4c08af1e4413521a24c37d77e8ae131cafc9ac284bed28eced7490453167fe71df2de7a3493fc5") syz_open_pts(r2, 0x10000) 2018/03/13 22:16:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x8, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r4, 0xfffffffffffffff9}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 22:16:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="200000000d0afdffffffffffffffffff010000000c0001000000000200000000"], 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa008}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x28c, 0xe, 0x7, 0x400, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0xa}, [@nested={0x104, 0x94, [@generic="86a51ccb3a58d7b6d372290e3ecab3974faf07bbe94025874eb74e08eb885082f3853f7ed64896ced90e1458e3eb3b034f9def21f92991ea8512871f07a6e218139bad1ab27f8b04756b837a6f88e817adf11f9584b8a455829198c6047305ea908265d39b0f2d217ba73ef7efd81ff5884107860620ed6dd9bed76120928615b755ddb23905c2715dba83183b09bd6ce65cd4bfe92061903b44e2da1327c0320759232e54e3f04cce2ebc925115d5776a23cb6b5239312ab2d25e2a9df5a43f0cd325f7ed6780368ab83cc6d46af897465e", @typed={0x2c, 0x22, @binary="50ec18f5475cb5b0ae6f86d05b954fa8f0a8711c30d482bdd7f573ded3661e6e5ce5ef01"}]}, @nested={0x174, 0x3, [@generic="70368f71278a3f6e6f015cea5c9ce59af5b40b8872bf4462fcfe895ada0e6019665b762c996bb59980d8158859b0153fb687653d07961951d7a0a29ae5a7083644c81ba81ac36f08b85576b3c93b816e1b12171d85ad3c42f4b9036c68178389a7d327eb8ecf643487a2a0673c4990b3b5ad8f8cdca0348e236e64946a10936bd0a34165fcbb196eb62e738eed1b8dd0275293653c7fcb4361ecd508ab739e5c68dc8460ef16c23450d4e90f34a94783d925a0", @generic="1c5eaa3d49", @generic, @typed={0xb8, 0xc, @binary="df8097e6959b7b0ff9afc9adeb2bc13d5874d4063e3a9fa699936b7a673f82e53b46a6b98dc87cb414d55110206d31ebba512a61f00479ec05ecb1c0b355ee755f0b62443d57883150fe927142606757779d88c12d7d3207a51c67c5d12176f97ce4926eaf668c50bcb26763eea0646dcd214274edee970e363de8f96523d07c757a97ac2a349d164fc0c5e5fdc7e06e29e9dcd87a4b21b362c72540967d677b08baba71020bd929c7ac2a0da5ad"}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000003c0)) 2018/03/13 22:16:12 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/79) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)=""/31, &(0x7f0000000300)=0x1f) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r3, 0x209, &(0x7f0000000000)={&(0x7f0000000180)=""/108, 0x6c}) [ 214.403655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 214.418534] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 214.432360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=24630 comm=syz-executor1 2018/03/13 22:16:12 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x4, 0x4, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e4c8c51356a2407df4ef45cd8ff4094dcac57a2966c998258d9f2bf5cb8232527237d9622e3e37c548444e2abd0530b608b1f9e4d0ac412ad7e6a702b63386647c0c16e4d28901aaa01950a3c1b3ac24cfb142cadf59bd0b01cdb998847b5709822f4d2442b53212ef8031d67c021d20abb0bcdac93a5dff1872186bb05367a2370b1efdff9bc65bed14aaf0d706548430bfab48491b5318a35d16f7e9f5c9b2d0c99f3e4dd5e8b143a6c6fce54fe4f5f9b4d7a4811a8fac7e16b8a0a54c642a78c3b81ff3b705a5cde9090b472cd5ed4793fab5aaa821d544250f892cf6ea6d770131c15bd579cab3c79c69ff", 0xed}, {&(0x7f00000002c0)="5c9b51db4be894cb1f9d010cc2ebe677327581c2d2c17106e8a0941daefbe99fafc200c9d83b132c4e36c48478a51216675a570b08cc9a1c164dc0ef3d4aaddfd2355c53f33c304e807d67e7f7f97141ce778221715cc4dda6c4018f1071072bfe5dca73aaa4a86a909e96bbf5b60bd6a76e2eb0c43aa44eea1556f5de8cde8b21715373f7c45b40305dfa289eae8a86b91777fb6d815d48086a2cf2ca7af2898375350ed67419eb12437ea649ae6591f216cf418dcebdab89aacbb2446e35e6351b9dddeabe217caee02f22abf34f561b73177729625ab5ee37a3ee816df8a63598118d6a7f78c917a7a72e25", 0xed}, {&(0x7f0000000080)="77bf0062390205459b3e44f61555f73e8fe1885c613788e96121149be1a5d1e1df52ec94dac57b00c0600b06cfd83e6ba8bb47e5b2f987c2d9a1390db80fab145f2026015f4995a919740a681f705c9f4b4c2264e0b7c2936bc502ccbb328fa174c1ba305ed71f7edab41d283e620e5123cbfaa078427acfbc6ed0eb6f5b3a37f510c623deca4ce5255e80e3634ae9c058a16de858168dd2cadb89404bc060bf30fd594bb6a236fb208875ab24", 0xad}], 0x3, 0x0, 0x0, 0x44080}, 0x4) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) 2018/03/13 22:16:12 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101940, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1ff}, {0x2, 0x41}, {0x8, 0x20}, {0xc, 0x40}, {0x3, 0x1}, {0xc, 0x9}], 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/03/13 22:16:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)) r1 = socket(0x4, 0x7, 0x3ff) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x6, 0x1) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x66d4) 2018/03/13 22:16:12 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x27}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xe010, 0x59c}, &(0x7f0000000140)=0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/13 22:16:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000a000000ffffffffffffffc2c48efb37fbe5a10002004e207f000001000000000000000002000100000000000000000000009dcb030005000000000002004e20e00000010000000000000000aaf65f56b551aa8e9d17d62febcd6caf5d8e9a30cd0d5c8183428f87081b258dd9783465748d7f7715d421ce029dc2ea618651aec75c518922f3be8112a3f0f3f5b6d8d32dd154d474a6bb487d0419d7ee8177699ef084ce8d609c091300886d"], 0x50}, 0x1}, 0x0) 2018/03/13 22:16:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x9, 0x100, 0x1000, r4}, 0x10) 2018/03/13 22:16:12 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101001, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setrlimit(0x7, &(0x7f0000000000)={0x0, 0x1000000}) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}) 2018/03/13 22:16:12 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7fff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) [ 214.446735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=24629 comm=syz-executor1 sendmmsg(r1, &(0x7f0000000800)=[{{&(0x7f0000000140)=@sco={0x1f, {0x8, 0x7fff, 0x2, 0x0, 0x8, 0x5}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="16696e83d582f32e1bfb96068afcd7e3fbe9d18dc970d2074ad27b231b02f891837f90d3c2fc1c0663a935651eb34a871c4c08d67ce2f08ca10a9a4f5d9ff2f2891f0fe43b5a4f8a9281b52b1dc520f35846b18c755ae78a17d3d69dc99471d7da4a9b3e28d126fb8fbebf781664410ab426e4949fbd1729", 0x78}], 0x1, 0x0, 0x0, 0x850}, 0x2}, {{&(0x7f0000000280)=@ipx={0x4, 0x0, 0xf1, "7b42e50a84d3", 0x8}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="a1be213a66120f21a9f2a06d2ad62d21aaf1f5801178676fd0af678db52d47e8b16d6d705c82be35d098e0ee0987573f95b25bbc20fff5936b4a862e5d7f979ff80bd47843b004872e0f5ba702716d3f158edfdb3ef3399faf0d03c27e6959e797c1b13992d58450e8bd62f6c289effb935c22d5f4150407d8d0a5750973b4fd904685e42783e3db99d66d084b3804d4637114dd32000ff914e924036ce93d8ffbdbf4ceb23408d109a8b846319feb6daba6c4e403b1dc7a66c658299d22e48851c1402f3ddb20ac83cc3350be5ce044f4feecd679ac39324bf53b767f240e585014a1d8ef4da9ac665f8f83675763de", 0xf0}, {&(0x7f0000000400)="e3c1d4f07455c76c3230c64c622c56e4eebec81d8f92d803ec1f79e910201ad9f9279652b44e706d5b40064988f456da234961d37f3ceaaad89c417e11c7ff1d949d80e9d09cfb4ef0da780b121d11d089507ba7d25073c868ff05dab129efae32fcb534e1b2d65dca7335f51dde57fdaf11fdf089fa2164283d0de71167f89da980e3402c13c55906c3c1fbc322d905297235cebc3eb7a179657cefad00b76cdcbd05eacc3b17d595b8", 0xaa}, {&(0x7f00000004c0)="eaab356967619a4223f7673c0253429f19787d058799", 0x16}, {&(0x7f0000000500)="7ff32a0583ecbf480959f08128b8131ead7380f0c2300c980bb5161b31123788ae9ccf9fcf2be141dc7017b6fa08dcdd556f9869a986fe9b70162ecdf79164915843fcc3fe8275f07673c24f05334c67722981e43253231f9214b8cb3ed548dff16630a1975df75433ab5e42aa1f23261173c687d29c4bbb706c89f5983b72de55eec03c8849cc24624e10f4bb82", 0x8e}, {&(0x7f00000005c0)="13c29eb6ed293e5ad75895bc4ccb35852ba56fc6f796ad6fca52e711e9980ec4568aa576caf54a6316c8d04d7dc18a645f", 0x31}], 0x5, &(0x7f0000001000)=[{0x1010, 0x111, 0x0, 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0x1000}], 0x3, &(0x7f0000003100)=[{0x98, 0x119, 0xfffffffffffff176, "cf769bc77038beac1c032572ba0b38e5610a0054899194789f1775b8ef5a6d95e648c478763093be99400ba56f49e3d68155dcc78a367b32f923718714a6112fc54f8912c122cad39db385f3ca4150ec276cd9cb36235d0e85b76ab22b1b9f11f747b6fe2e15d795eab61f7e76828e3e37d3aec77cbcaa476e8919acf789301baa64f107481f"}, {0x1010, 0x10b, 0x100000000, "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0x10a8, 0x10}, 0x7}], 0x3, 0x4) 2018/03/13 22:16:12 executing program 4: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x1da20369, 0x4c, 0x32, 0x0, 0x101, 0x9, 0x80000000, 0x68, 0x6, 0x4}, 0xb) ftruncate(r0, 0x5) close(r0) 2018/03/13 22:16:12 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80e4) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, 0xff, 0xffffffffffffff8d, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0xfffffffffffffffb, 0xff, 0x48000000}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/03/13 22:16:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002e80)=0xe8) r8 = getgid() r9 = fcntl$getown(r0, 0x9) r10 = geteuid() ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000003300)=0x6) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002f80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000030c0)=0xe8) fstat(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000300)={0x1d0, 0x41, 0x10, 0x70bd25, 0x25dfdbfd, "", [@nested={0x120, 0x1b, [@generic="ded2b36944e3369b7a09d8cfeb288f76082d9e2e337759996f5946511f18757567e3ceb1be98bf3297ed2020d715175ed660321b6807f47063251ea5e235bbbe10dc0c5bbb15cdf75aa358fd14370641e0e36c28e552efec7ae1475cf7125aa4788d7a8849e217907803cd692215b3d8851877cd04c205975034c3aaee4071cf8f3e571db0ede6bef549c55cb6bf8131690627efaa", @typed={0xc, 0x85, @u32=0x800}, @generic="a1589c517d5268d52e89f936426b8e99d3c3ad57541e99a9d94b10ebcf7594ba5d6f85ed4a9dd1517d034d70c4f367729f6900a6982134e65506e19e10a30e3a667edf24e3284b784461ee7727425af42faa57435bb6", @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x29, @u32=0x7fff}]}, @nested={0xa0, 0x86, [@typed={0xc, 0x5b, @pid=r2}, @typed={0xc, 0x2e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="68b27a44046df1dab6eb7c12c1fb48b0f17cdff9410cc58c243b6d38e028aebd6bb2ab1f53f442ac0d60763e299d76a59d63d2c95e8c61b66edb200a7ce77265114ed380c49d586b040ca30309758b2df3b1e80a29186d01d2594cd9783491247ca575c88da875467914", @typed={0x18, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1d0}, {&(0x7f0000000500)={0x25bc, 0x2e, 0xc00, 0x70bd27, 0x25dfdbfd, "", [@generic="5788a58df262fac79f185ea565f7422d709948177421bcd3e9d364d84a76058a1d2f02a4314bd74a2fa8c767b1f31bcb6681dc9fde91fc08640b65263783237d0f6b5a853572da9dd43d0045fc09de67d9c1acd6d4095b0718ef471ecb21e83a5d708f2bcf40b7a53f1e19524dedb135017e4c72b599d0", @generic="9eb842f10ed3f13199ea304cf2c8ef0282de8fc330483d244260062d143c2308b724c69850d953ca4edc1b67a7c85e4112ec0d81318387f74b", @generic="fc41e191ffd03b7181efe9cb91c9ce292b49e53e314a3dcfbd44c53ee6645c76b149edaf3bd3055f119daddf9861c15a5cebf0751e8f67c80627c1e76aa5c9855bc343a311b5b9bc1488671178a5516057e2ee71d61ecb43091327", @generic="823b27567d5e9a900e6c1e31d8b3926e2132282ea327619759867708f773d15a4082c929b305d75060e73586590054a04c35e61aa20ee5b03723529812c9c8c90a23bd776e25ba03926cced1ce4b6016d67ba17d3bff454eff69318c4998d70e0bf324e0", @nested={0x13fc, 0x22, [@generic="f7caf9f48653a13a8d73001ce22c566fbd1e220ee3262e609ea64e2c9ed9267cc57e0ecaac8a0f78d5bae36db88d1c2dac278a2cf8db8fe3fa79de630c4a17aec180de9faec338fb6783b5b5855cdba647b44a3cec452eef22c71cc9fe508bcb0aa0c9ae91729c6da685b07f6592f08ba5c237998589661bbcf2399264b4239dd881ea8fd7abb60823038c3cd925bf7c7cb1f56360587a9fcacfb44e322c944541bdce159f8b0f8316358334ab", @generic="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", @typed={0x8, 0x22}, @generic="4621e28a72afbc66de9c1a02111d7e652920c062c5b28ed8435ee7fa9945f13801a3b196720c52e28b6724895610152e6c40c1ed8f1cd9f6535b68ba2a5dd98c190672f3fd8585075fc2f2b2b23831153c0debc38ca67d8b230cf159600880fba3e3e97cca0de1c26fe1a3677769ff94633090f41550", 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0x25bc}, {&(0x7f0000002b40)={0x1b0, 0x3e, 0xb00, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1a0, 0x82, [@generic="d5a159d025ecb671c9812b63c595b55197eed48628f8c1583dc2dbf36f6aaed5ae8afcbcec1d6eee79d73610c9", @typed={0xc, 0x78, @uid=r4}, @typed={0xc, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="08733be974636606f2e06e5f694c7d2a9e9b245287c7aeb7ba2f93117eb16196661d6820cd267a9dbbbf8e100379e9456f70ec5fc3de79b3090df73dd2d83df732c81abefee3a3c12043e57b261d8cc076d8c1c3fffcceeca0f85a568f", @generic="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"]}]}, 0x1b0}], 0x3, &(0x7f0000003180)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r5, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x140, 0x20000001}, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r15, @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r16 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r16, 0x6, 0x1a, &(0x7f0000000180)=""/152, &(0x7f00000000c0)=0x9) 2018/03/13 22:16:12 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x800004e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='stack\x00') 2018/03/13 22:16:12 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x27}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xe010, 0x59c}, &(0x7f0000000140)=0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/13 22:16:12 executing program 6: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x0, 0x300) close(r1) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000140)=""/197) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/03/13 22:16:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x1000)=nil, 0x1000, 0xa) setns(r0, 0x0) 2018/03/13 22:16:13 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/13 22:16:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/61, 0x3d}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x7, &(0x7f0000001600)=""/100, 0x64, 0x7}, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x5b}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001740)={r2, 0xfff, 0x7, 0x7}, &(0x7f0000001780)=0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000017c0)={'HL\x00'}, &(0x7f0000001800)=0x1e) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) 2018/03/13 22:16:13 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setuid(r3) modify_ldt$read(0x0, &(0x7f0000000300)=""/138, 0x8a) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) fremovexattr(r0, &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, 0x9, 0x1f, 0x4, "8b6c4a0218d44efb4353df2f84772172a3d4f8c92ab9ed4282bca579c8d46199ba4c9f0bbdd903c1f5d491771bfbe043a674b0845fe4b3a34f5040ab206b76c46719a86dced1fa7a402a3e37203895d7"}, 0xd8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000500)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=@flushsa={0x170, 0x1c, 0x108, 0x70bd28, 0x25dfdbfe, {0x32}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2c, 0x10001}}, @srcaddr={0x14, 0xd}, @algo_aead={0xd4, 0x12, {{'ccm(khazad-generic)\x00'}, 0x428, 0xa0, "b66fdce288109d3c243fadf1f029b4775793313e9a79adae65d7cffe593e5dae369c5ed45f6dc25f6a3fabe4b02df686c5b883f15abef68acd3501a6a0fc5042aa37764ee325b0b678cd177158e9168ff974c038f5992d5231140be987453ff544af2807402bbfcfcce72f290edc638db3094c92aa8124d79ee63833a825e9bb630552c014"}}, @etimer_thresh={0x8, 0xc, 0x80000000}, @migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x7f, 0x0, 0x0, 0x3504, 0xa, 0x2}, {@in=@rand_addr=0x7, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xff, 0x0, 0x0, 0x3506, 0x2, 0xa}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={r2, @in={{0x2, 0x4e24}}, 0x0, 0xffffffff, 0x80000001, 0xfff, 0x101}, &(0x7f0000000900)=0x98) ioprio_set$uid(0x0, r3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000940)={0x0, @broadcast, @dev}, &(0x7f0000000980)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000009c0)={r2, 0x1ff}, &(0x7f0000000a00)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000a40)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={r4}, &(0x7f0000000ac0)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b00)={0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x7) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000b40)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x100}], 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000b80)={r1, 0x7866}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000bc0)={r1, 0x5, 0x20, 0xb9, 0x9}, &(0x7f0000000c00)=0x18) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000c40)="24b4b6f8bec25161acb5444cd94ce25b0107a825b8badb27f65bd5f0b7e33c0a", 0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000c80)={0x401, 0xda, 0x7, 0x0, 0x100000000000000, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000cc0)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000d00)=0x0) ptrace$setregset(0x4205, r7, 0x0, &(0x7f0000000e40)={&(0x7f0000000d40)="266c45f77d13f0b128d70cf3be3a5ee362afd6dd8b48088fe87fa84391929754ee70f61bdeebe4905ee9203f28f27ae62005779818c1aab1ad0384e795693024958bafaea057b2cb6c6ac393dca1619a72899097613e9db028c7a0a80718dace4474192b6b07beb5c2e5044b2ee42211da3d1d595eb0296f65f1bb432c73070f8a048f7a13a8718e646689206d5f468caa35914877d33bf7db0ed76fd1b99049c7ba45be545291ae480add78460c173d4f9245db6a3ada6967c475fd2931c6a6ad6757ada4c6792046755d643367e28072ef7828b90637f93334a092364094968b6a81d8161839b442527291c3eccbe16e3e58dc75", 0xf5}) 2018/03/13 22:16:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x1) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"e71349bde4c83e"}, 0x200}, 0x80) getsockname(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) 2018/03/13 22:16:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x73}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e4}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/13 22:16:13 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x1, 0x5}) prctl$intptr(0x0, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001bc0)={0x0, 0xcb}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001c40)={0x0, 0x7ff}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002480)={0x0, 0xffff, 0x8, 0x9}, &(0x7f00000024c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002500)={0x0, 0x5}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002580)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000002640)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002680)={0x6, 0x202, 0x80, 0x8000, 0x0}, &(0x7f00000026c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002700)=@assoc_value={0x0}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003a80)={0x0, 0xd4, "14458b65f03a3a1a14103ddeb506d08d0d7b1335da67e34febd6252af66839494f162a5b041d2f087a819afe20fad9b8674e84d050963fcb219dabfd0eda2507a07e4b8214ee2a746189677df3a26d90612eedf6da54568e13b30c2ae54c1af4b21fd349796cb582c21a017a633f7b21563ffea46c7035234661a96f66e121bfa98a09e3ab275c238fc86c1d23122055baed82e42a6cc0bbb6c447854e40db1ec7205eb2f97e1e017a4c9aee85a9134a4715bd80f31d3f9a58e3775d4780b87a7d4283f140e1a81bb77bbc1f2ef0a4ae661e3f65"}, &(0x7f0000003b80)=0xdc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003bc0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003c00)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003ec0)={0x0, 0x2, 0x1555101a, 0xe3, 0x6, 0x61a84337}, &(0x7f0000003f00)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003f40)=@assoc_value={0x0}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003fc0)={0x0, 0xd1, "0a415464e8333d98134f6fa5af245dcdf67e6f6f9ecbff6a653cbb51779c6d301f4c2b36a0f166fc5d7a9dc19f29955c06e3e3f1ee4f606f457542db2e740dadfa7b3bdf2782e43f36b192ed37389d332775ed7d09d83d11eca42c7a689f6c7d6e096efa4ba0cb1598e5e8607455f08dadc3fd49a0ce80b2813769d9a1442524ec22fefabed8148f694c4f00dab3fa3a8070cbb5006e0bf9fa2276090966ab8359435c082b3a994e2d74e70a6609aa47fc1338ba26af3d45113aa8a94c0c9ac23f89bdc5ae7a4adc2a8efc3ca5a52a77bf"}, &(0x7f00000040c0)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004100)={0x1, 0xd31da1e, 0x8, 0x7, 0x0, 0xdb, 0x3, 0x3f, 0x0}, &(0x7f0000004140)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004180)={0x0, 0x0, 0x2, [0x0, 0x7fffffff]}, &(0x7f00000041c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004200)={0x0, 0x3}, &(0x7f0000004240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004280)={0x0, 0x35, "d3d2dd03c6d3cc33dd9b1e894a42edd8b385d2d5dfe5c58629bdc69a893114823bc2356d5f69abbe5d0aa92d56b153e1548e6ec395"}, &(0x7f00000042c0)=0x3d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004580)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x6}, &(0x7f0000004640)=0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000048c0)=@assoc_value={0x0}, &(0x7f0000004900)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004940)={0x0}, &(0x7f0000004980)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000049c0)={0x0, 0x7}, &(0x7f0000004a00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004a40)={0x0, 0xfffffffffffff001}, &(0x7f0000004a80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004c40)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)="6575b01496f8c5b0ae750e340aa66ef9a142c0db362b60093710609cf0dbf1aab3ddb944dc74ccb523006f859d48cd84ec6216ce18f465e81bdef1fbc8b7bab7c5b2baeabe", 0x45}, {&(0x7f0000000140)="8074fbe23fc4870704a19c2037d2344bcc57755d1efdac52ea5a8cdf3a8c7e160ebfd5cf3997db669f3cfb03ec869e25934bef67f478f0fad83bff018e4b9fb6510d13e76b37fb536e6f1d5810263a998d7bf6eb7944b93e6006b2ffa4ba39bb77870b13366a31ed60473ac3e1286fb9247d0da890a9de0d1727f1944b1ecd454c153533e6c2d5fa3a65e62ea0131b995e06f25958189c774f657be4b48d05bb53c2c52842e369df13", 0xa9}, {&(0x7f0000000200)="98ad5a745109ee0dd7bb9268098ba3c3ca992a20f976221aa939d9ed8f843c2eeed4e4c2d752f5f1e85ed22c04b2d4d6fd6b0e9e26aef1c7e13595e6225a5597b50ebed70faa1c1d9a8d4b760563d400e1d03ce9d1189de31b64d840b6eef91bf97a41d600e0a8490d200859f84b9ad0ed39617caf72a5308bcb40af8f72812490df74b70a50f453d0cbc6ad7a15d6ed656277568b07ce2a9be0e2b70f71eb332a1b2cd671bfeb182a39668bd3eb1e9c278e8ae029b72ec73aba64201a0ad4f61973fb2ed87a0a68624025cf57", 0xcd}, {&(0x7f0000000300)="327dc9bafadb04edf52be1324c5f4739d410f5a38d78e74528cd31e58c8a00be992ab6c2a5aab14e49168ee528af8e1a", 0x30}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="214d5cb61994d37ff60cda037e8209f08c655136677ff221b759c9ae57bbf084cc3a2471f6b2dc4803c5112440c1092a2213", 0x32}, {&(0x7f0000001380)='1', 0x1}, {&(0x7f00000013c0)="6f4bad994ff5f9ca51ad14b6c6722030490acd4b9af9b875a0eba69b073fb4e3a9b9f76b147bed2b4e17515467bff39fb92bfda5bb11f8fb3d14e504fb5e68b6d6b3776c2387cc77b8d42788cc6658d2a1351c3ee90f56aa836074f72910d60451c9ec7edfedd616e0fd4723c6697581476a642cabad53d3a3cf88c82f993e", 0x7f}], 0x8, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x81, 0x81, 0x80000001, 0x8}}], 0x30, 0x4000040}, {&(0x7f0000001500)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001540)="41c6baa0c944c9df7be1a326113a3629c889ecec7133115d8eb3ecfa90c1c4682afdb8ab7677ff53d00c8196f61c8a5d2419fb71335f782f4c1db3376319b5c757fe462829dea63cfda01f17446cb003e00b793c564c7d2afb4a9ea284fa2a1d16ab2d91e9a74ca3be062ce188517e31d64857182756037c8ec06d443921c5f2d609525ddbc67537bbce16f0bd561e97020f68b1dd5ab43f74b42be12e0e7bd8232da46dcd914dd2d9a929", 0xab}, {&(0x7f0000001600)="c9cc3de12d4ef07b362198242f9c1c84525bbe0d0e7497d63a16a694653ea3f08b52960d7928dbd43f80d64717e0d4d1b78a15a0da2fb4cffd0cee62c1edda7b1baf8c67aa655786657797214a46d28a2def144a7e041f97c3ab70d6e27c7d2969337026787e02b1d5f287af98a784b996a2c7a98343eb3909642b94694d61891dae4eec8e43208f76fbf8b23ade0266d66e03dc20cc55cd6524356a9bb2c2ae5351c018", 0xa4}, {&(0x7f00000016c0)="d7077234106d850d6364957410d0eea53224cd402c489122b3c32cd5d602fe7bbc51dafb32bc913b3814a99fdae7efdc2b971e62de800c437735c68616283d89447f93203fe6138906758a904309f8c145fae01fc563b475340c502110d9542b24dc193ee621cfa2f42e51de8203544e7f3a86046c331ee812bd6ff8f7c64cc358418f3281ba10526af207dda7fdcc6dc795ff3c26915910db12e69d8f11fe43e58b83", 0xa3}, {&(0x7f0000001780)="12ea8d65924f423859ce0238f8bc82b58131a1f056eba1e73e5a55097060af2a50c4b8935d27b056378fee004a1c3a1f325cec7a28891e6af643c1f581c524db3b7ce523f071bef24ef7003cfd38e01cc75771ca4ce0315498f5fceda061260b7a4ed74d4620fe9387d3396c1bd151aff210ac1e9d9abf3d", 0x78}, {&(0x7f0000001800)="da1766352bcedf358cb2748895ffd4baaaf134502ecc3f3d2831559f07c3f4e3600f8a104daefc3344a691ea8ede156e65b32326cf1ddf052bcd72258d704e82351891780b1b0f0257f92f366e38bc06e615cc28bcfdec4db02a46ad82b4ca5b6c75d53e02922da16322338262cf0118aa9e1eb7c7ee50d1000fc0109ee0b6667e4a21493eb1dabd3a3eea8dbec0bdb66b1176d8554f213cc7322e5e8d2466a8be7d6f1955a7e51d4d2643b1aaaef5b2f22b438607448f8f67a81eaf", 0xbc}, {&(0x7f00000018c0)="d05f6bc23fcbf281361231be31b29fbe4525f891f38db4879c2956603fa0fe259cb44e87a175cf02670e29fcf73cf57cd39d1493b14bd1fdedf7cb00b67991250c05d6eb420e580048999566b4406169c0dda71420ca61bf382d9615cf23d7818d17da39672f48e1071d408e07c4a2e3e3c0382e75af46b849aff5f2fae3aaa777b8456d2557363ca3ed688f63e7365e5ff4b55ae6d1a554ad31b51b26040d703737c337efc85a788e2786c5d4e5876aa4a7870494371d839f701898e8", 0xbd}, {&(0x7f0000001980)="8a0c8a5c29313ef6ad01d9d776995153a7d978ab792b410ea26550f2478f0b9e9815e8da482ab5bf761fc331f6830de09178b427f904738688c5cd2f0a953ca970fbb80a34ba7608c155e2f95ab0fc57ba8a3d2600c27cf184da46ee44a5cf42b0bd880b83156906c7712a8ee8b082d957f49eec4644242a503308ff7fe8992333d628a684f4607622c1a68a282867d0c8b5fa0620077c2d8a", 0x99}, {&(0x7f0000001a40)="13bdf0d3ab58ac82d329da45a69d3c1d5187878e1526788e54d872484b103879e88d6f39183ad8e0aed98f9bbac10620fd3c13f977", 0x35}, {&(0x7f0000001a80)="b025613f7606294d500c062a2224d01b390b1b9011a0848939e42aa3bb04e12ae129f7871e9599b5b659db64dca97c4e04b61214e2e519b6e317aa827798aef9723d7f4f015cd6b22ca74a9b27c2a22a0e913df1365c1ea4bd4a227dfd445a9ffbfea770e6b2abc4cfee78a306c2abede52afc370606b32928ef", 0x7a}], 0x9, &(0x7f0000001cc0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8000, 0x0, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x8c5, 0x1, r2}}], 0x60, 0x4000}, {&(0x7f0000001d40)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000001d80)="fe639d8ff3456f8f92f07ea414c7b78ecc42c6937e902885b3b1dbc715f54e424bb31e6275e0c964b6ebd7ed745f246199a7b8d221b3b6a41e8337509c676f97774fc2e2b7c1468c8be5aec34e2ce6f2d1d8b2204fb44d7b3d92f9051b9127cfff9cb7f545619f06c08d3c87322bc15b9a2fc8acd6128d2d1e0f673fe062d7863d00c31abc0b31d1852196df68770e968b094f5ad871278b6d7b926232ed6fcb5f40d34b95c25d2b71665274e9be33548aa62442c0d81e27831835e5cf8867e12f65326acc8b0bbef7b586cd82b28958a3931c345c14e470fca5e84172c4371be1d8eb352fe0ca27cf1ff326ac20cfe72290dd9e8cc47fda0343", 0xfa}, {&(0x7f0000001e80)="fd0e6113bdfae8ab83ffa530a0afdd4e2080c2dd7ed9aa8bd39815b23f507989282930bd563e6c557c2f1201dda750c80e591a78937ebc1de15e79ed988d147e7168c09b835b4e42fb491b866dd37e3d71a4e49c22d584d69fa795f1e4386781ed28718c8f0ef603a7d64263a1b6204dde8dd973df3715a082b49bb841996deb60c1c77c1ca14fc5e8ea0b055e99c08ca01fd9deaf8a50d020e62e56a2a15ba1fbf989af1b154334847c2c2b6c985cbb5aba0b046515f72c26f99f07a7bf6a0987fea0196e408a3ced4350b6d57c8a72651f8ac4b8e192d9b567b3cd6121c4170a74e9e57648506757da1229ca9ba0e6e8", 0xf1}, {&(0x7f0000001f80)="e9c7a5a8d9add3e78cd3bc041e23e427d69b4cb9cd021abd8b858ce9281ae990c56b5050da65ee4e813ec1b865966a82efaac0ee3063a5fca5b1a67a130b8493e9e55977c912c46db941dc5a6c246ff3e5880100eb6012f1c1077e5667697b6465a135859debd42e3f2694f33c835d9ee200bf64781c0f3627e263dc7c48a4b73ecf56a27594d05cf6157c7d36432cd02426fe998b804c1851a41986e24a85226124d47371799e8f2a8996", 0xab}, {&(0x7f0000002040)="f410b7512d726d08916772ba3b5064a9cde2eb5a87cd3592e9d2f76abd669e784d828a0aa11c0b3c8dc6005f94e4479c3549593a4836ec614e7a706fc63dbc6bd53ca5c7c47bfb4ee4e73939eef7012d8e190b75efc6a229d87e6580a4", 0x5d}, {&(0x7f00000020c0)="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", 0xfe}, {&(0x7f00000021c0)="fc2617c8268a33fa27a605a9d2180119598ddf5d131f21c617373b12a6185d2eb8eb7d70a7f106fc7bbdf6d717bc2e2dd8d83b4682a0bd777184193e0e67fbdb99ae0205386ed42e4c255670e094eb7fd0ce842b671a6aaa3c7a9069bff8dd5326ebb4c9f1612f33a2a76d6b7382ed018a3d068ffa72b06347f8ec124290a76a797e3e35e5deaadbaedd0dd7721cf170f78938624767f304bd", 0x99}, {&(0x7f0000002280)="601316f9d268fb83432d65a4cd7d8edbba", 0x11}, {&(0x7f00000022c0)="35200173af70c1dc42100143e9d44c90f14457b9a0bbad988b2a661ce54e3bbace1f1af6897d3ed10bf365aec6224a", 0x2f}, {&(0x7f0000002300)="14f7a9d54b1b68dc423dda0979245b7ee51a2c815eea494f097674da830966f2e4be6d410048c8c01ddd83a7cd792b3ff367df117250f4c0c5e4f99d6f6738b67966db17eafe302a5e54de379ba78b5ffa630145b7b9dede674af62e659d54799903157d030bfe9c0c5c59bd532c0668286ab2b977f5fe11fd06cb8bd6153d92be53297d8e55020ba7474779e95be429cb307d246546b1f0a9d9c3e8ad0f", 0x9e}], 0x9, &(0x7f0000002780)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x206, 0x7, 0xdea, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x8000, 0x8, 0x9, 0xb52, 0x7fff, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4b, 0x80000001, 0x2, 0x100, 0x0, 0x0, 0x1f, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff9, 0x3, 0x10001, 0x7, 0x6, 0x0, 0x602, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x2, 0x400, r7}}], 0x150, 0x10}, {&(0x7f0000002900)=@in6={0xa, 0x4e20, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000002940)="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0x1000}, {&(0x7f0000003940)="6582d66cce86f42be26da2c36b3334f3572a10ae0786213859f69d8270ea61938f679190cc549eb0475b9ac6d4141a44f54c60", 0x33}, {&(0x7f0000003980)="566bb64c00022e550252df8abf2f1431fd7793fd50f9810ba8b961e8f1f6d53fa5c92dd17e3c26d5a85d7989a53cf42436872f79e688149f4d8492f8d0c8f7f09e85e1d96d08d3200c2d5b7696c66d7bcdcc0a3ce5d69f04d41d47d3bb34a2bcffda88e466dd31cf15627601722118435d512051abe343117a6a67a29d183363c4f69bccdcfe31316e94b52a79d6d3e98b8000867aa20fccd52e3a", 0x9b}], 0x3, &(0x7f0000003c40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x200, 0x81, 0xf79e, 0x8f, 0x7fffffff, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x7, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xfff, 0x0, 0xe3, 0xebe, 0x1, 0x8, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x18000000000, 0x80, 0x80000001, 0x191}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x9, 0x1f}}, @init={0x18, 0x84, 0x0, {0x1, 0xff, 0xffff, 0x1}}], 0x120, 0xc0}, {&(0x7f0000003d80)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="56b964ce48122aac9147b7de2c69b2dac579818a7a1892c2970bbd4cd70caa8d3739ae793cad4ef7814e2089b4530be604f0d22621a4a7bb1cc4f40a08ef465c8487a1dc988a20888f13bc3043c32d9dd11f41a1d19328ac6e4ee5059954ea4a56124c0e03924d42299afbbcafea4cf5df6a7bea2d1f770e39c2a3d70937aa0d64c4ef7303c581c0cb2e91e75e502d075dfb45ce9e6de2ef31d972baf51a42e7934561515c81f1bdb487cb02812c17c73c88ae8fc6340ff4e7680d30", 0xbc}], 0x1, &(0x7f0000004300)=[@sndrcv={0x30, 0x84, 0x1, {0xe025, 0x2, 0x8, 0x1, 0xd59, 0x1, 0x9, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x8, 0x15d, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x81, 0x8205, 0x9, 0xffffffff, 0xeb, 0x7000000000, 0x7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x1, 0x45d, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x1, 0x8b, 0x1ff, 0x6623, 0x2, 0x1000, r14}}, @init={0x18, 0x84, 0x0, {0x400, 0x6, 0xffffffffffff8001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x50, 0x0, 0x8, 0x8001, 0x8, 0x5e2d, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7, 0x1, 0x7fff, 0x7, 0x80000001, 0x10000, 0x1a3, r16}}], 0x180, 0x1}, {&(0x7f0000004480)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000004540)=[{&(0x7f00000044c0)="d878e6", 0x3}, {&(0x7f0000004500)="c746d395889d088552bb6a", 0xb}], 0x2, &(0x7f0000004680)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x2, 0xfffffffffffff9d3, 0x743, 0x7, 0xffffffff, 0x100000000, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x400, 0x8}}], 0x60, 0x8000}, {&(0x7f0000004700)=@in={0x2, 0x4e24, @rand_addr=0x3f}, 0x10, &(0x7f0000004880)=[{&(0x7f0000004740)="7db850c2036e5fcb0073031963ad408d96a19e9cf27a021ec30750c7669f9b1961b88c8a20b5cb453709a17f15dbc5fb0ed9aa1b7a8868c295ef589f2022dd", 0x3f}, {&(0x7f0000004780)="ce06b44e66d389b94de6d2d6fbdbdf469148e06c1acfc6c4ca62afafaa3fd36914f2ba7142645406ee99f38e37180fa13671a9314bf8558399c01cb9a63eb89960ac7c88a71a6c96f8d17a30e43c948fe5f6e2e3092cc493981ad2155fca5d6a05d7e713abfa9c24bbf81d5ac3d26fa6b58ebf97cba503278c26", 0x7a}, {&(0x7f0000004800)="6dce266663ea78a8ecef1d8036858c123f4472bf0234f61d6b61ff0f818f7a0769d8de5afb4306a6095ffbdc3903805d041baf42a2485f12f8b10a33275f14d567a98eaa4e174a821b6884684da06f1aae270b6100ac9736875f6f211bdab001c489a5422bec85", 0x67}], 0x3, &(0x7f0000004ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x1, 0x5, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x8002, 0x8001, 0x1, 0xedb0, 0x3, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x30b, 0x0, 0x6, 0x0, 0x10000, 0x7f, 0x8, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x2, 0x3, r21}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x8, 0x83}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x401, 0xfffffffffffffeff, 0x8}}, @init={0x18, 0x84, 0x0, {0x68, 0x0, 0x2ed, 0xffffffffffffffff}}], 0x150, 0x20000000}], 0x7, 0x0) 2018/03/13 22:16:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000000000000000000"]}) 2018/03/13 22:16:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/13 22:16:13 executing program 6: r0 = socket$inet(0x2, 0x80004, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/13 22:16:13 executing program 4: r0 = geteuid() r1 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, r0, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) 2018/03/13 22:16:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x200100000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0xb2, "896080247d5987ba58a9ff0307209290a4be3b3bf94aaffd242d792f137125865bb915e8983e46b8b3298b4cc597081a5ae9fe1753cfb81efe48dce3ba7dd42911125632e76c307df730e52496415e7a19d65354583a3d3e000426b4a8b54f69d9aad658a9d0f2331f7f56b0b034f05243371463d6169ffdb9b2a92075d10348fe5938318a8ca8690bc357b12981df45ae0fc1694aebe074b7299e48ee420808e1fc06772ffaa01f588c5418d3c252e1feb0"}, &(0x7f0000000240)=0xd6) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', 'gid_map\x00'}, &(0x7f0000000080)='cpuset&}#GPL\x00', 0xd, 0x2) 2018/03/13 22:16:13 executing program 2: r0 = inotify_init1(0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) fcntl$getflags(r0, 0x40a) 2018/03/13 22:16:13 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73790774656d32750008000000000000723a726f060000000000000073797374656d5f753a6f626a6563745f723a6c64636f6e6669675f63722f7362696e2f637570732d62726f777365640000000000000000000000006b36a89c8fc215e89b0a2bfe976de91bc25ce7acf6bfd248d67051d2028bf6365857f33496928d6c6963b9599460adb0b79e918609ae0159d160d545275b0817bb5eef49176c7c815b3c8fe2d6a61bf9c568b0944ea359dc1bb0a0e5828ebfa2463ec55ef839f720657c36ce6520c9e98dd7aff0e08b1f92b312e9a029361cfd12bbf6afcaec567767568b9e32b2c0e6f1f8b202d30000000000"], 0x5c) 2018/03/13 22:16:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file1\x00') dup2(r0, r1) 2018/03/13 22:16:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000000), 0x31b}, 0x0) inotify_init() 2018/03/13 22:16:13 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="95", 0x1, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/03/13 22:16:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/13 22:16:14 executing program 1: r0 = socket(0x10, 0x3, 0xfbfffffffffffffc) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e02", 0x2d}], 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/13 22:16:14 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x303, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xea5, 0x1ff, 0x3}) 2018/03/13 22:16:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4000) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x41a, 0x9, 0x9, 0xffffffff, 0x8000, 0x20, 0x1f, 0x3, 0x1, 0x401, 0xfffffffffffffff7, 0x6}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14800000000000e3ff00020000009de55ffd4db3cda1d8b73a7c3e59a5997fa692e44c0e2c3bd673e2cadd5c6d434fb24b677fb31cb947418620307917116e4ff0f19a55ffd851924fc2634d6b484cdef0fdca32ef"], 0x1}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/13 22:16:14 executing program 0: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x1fffffffffd, 0x36, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) creat(&(0x7f0000000000)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000000}) modify_ldt$read(0x0, &(0x7f0000000040)=""/153, 0x99) 2018/03/13 22:16:14 executing program 5: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) r3 = dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) r4 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff7853, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, 0x4, 0x3ff, 0x80000001, 0xfffffffffffffffa, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x3, 0x203, 0x7, 0x4, 0x27, 0x3, 0x62, r6}, 0x20) tkill(r0, 0x1000000000016) 2018/03/13 22:16:14 executing program 6: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x13, 0xc7, 0x6, 0x13, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffff4f4}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x100}, @sadb_ident={0x2, 0xb, 0x73ab, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb9, 0x3, {0x6, 0x33, 0x9, 0x8, 0x0, 0x1000, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}}]}, 0x98}, 0x1}, 0xdcb2c3d39ecd0e6c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x120, 0x1) prctl$intptr(0x1a, 0x1) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) 2018/03/13 22:16:14 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/13 22:16:14 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x4, 0x3}}) r1 = open(&(0x7f000092d000)='./file0\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"33ca8779c89d73"}, 0x1000}, [{"5810134f8d83a6"}, {"34d29b466bbd6e"}, {"397840c8e1080a"}, {"3431f60cfe8713"}, {"1f7bd4ea868b17"}, {"f07eed9bb696f8"}, {"45146dcbd82e32"}, {"1e7aa4104eb968"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000916000)) 2018/03/13 22:16:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) quotactl(0xa, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000280)="d2d7412fef8c7815407f2090ddae9b826dc7a0184e2b9a7ce0d1be055843022ecb1ae83a623f5b40c7") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0, 0x1002}, {r1, 0x8006}, {r1, 0x102}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0xad9}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x5}) 2018/03/13 22:16:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/13 22:16:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000697000)="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", 0xfffffffffffffeb1}], 0x100000000000029a}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) socket$inet(0x2, 0x80806, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/13 22:16:14 executing program 5: unshare(0x200) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r3, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff)) r4 = gettid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x6, 0x7ff, 0xf69, 0x0, 0x8, 0x400, 0x2, 0xaa, 0x7f, 0x6, 0x10001, 0x4, 0x4c4, 0x8, 0x5, 0x200000000000, 0x2, 0x7fffffff, 0x0, 0x8, 0x0, 0x2, 0x7, 0x2, 0x8, 0xfffffffffffff7ae, 0x5, 0x0, 0x80, 0x3, 0x9, 0x4, 0x100, 0x1, 0x7, 0x0, 0x17a, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x640, 0x1a, 0x7, 0x5, 0xc0, 0x5, 0x9}, r4, 0x3f, r3, 0x1) 2018/03/13 22:16:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x10000000000014, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) [ 216.526765] binder: 24795:24797 ERROR: BC_REGISTER_LOOPER called without request [ 216.555413] binder: 24795:24804 transaction failed 29189/-22, size 0-0 line 3010 2018/03/13 22:16:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001640)={0x0, @local, @broadcast}, &(0x7f0000001680)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000016c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x68, r5}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000140)={0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x81}) 2018/03/13 22:16:14 executing program 4: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80200, 0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x4, 0x6}, 0x0, 0x47fd3d21, 0x100000000, {0x19, 0x1}, 0x3, 0x1}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 216.576146] binder: 24795:24805 got reply transaction with no transaction stack 2018/03/13 22:16:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x94, 0x1f, 0x4, 0x6}, 0x10) [ 216.576154] binder: 24795:24805 transaction failed 29201/-71, size 32-8 line 2926 [ 216.579189] binder: 24795:24797 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 216.617951] binder_alloc: binder_alloc_mmap_handler: 24795 20000000-20002000 already mapped failed -16 [ 216.622361] binder: 24795:24797 ERROR: BC_REGISTER_LOOPER called without request [ 216.624438] binder: 24795:24808 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 216.861826] binder: undelivered TRANSACTION_ERROR: 29189 [ 216.867310] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/13 22:16:15 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x46, "968baf19b89e0d5da4e8f01af7fdbb2f848df7a357dca122dc91b7b2c14fa914403dc7c0af2da90d707e50102d2e3e9324768ee3eb91beb376dae450c7e65de40ee75666fea9"}, &(0x7f0000000180)=0x4e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x400}, &(0x7f0000000200)=0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sockfs\x00', 0x0, &(0x7f00000000c0)="8182e02749a15b265e83441d445c2cbd4566e5b04cd760f6f6dc8e7d7fff6f15d8898ab19e116bceeb5e001350bbb2b8856e17bf5fd1915f085ce3f5e382e2e6a4e410a640ec088380f69ec377588db4d79ce8e08b818dae6d9baba94040825227e50ab2a2f67bce774456289a4694b99d86309bc652b969963bc5838847562947fae3d424f494089a89fa9ebea42dfaa48fb98d68eb93578da7367177cb34fa6406a0727596edfbcf2f052db09c3b57c7712738f88c") r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x1000, 0x4) 2018/03/13 22:16:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x3, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffff800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3ff, 0x1, [0x3ff]}, &(0x7f00000001c0)=0xa) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x10001, 0x3, 0x2}) 2018/03/13 22:16:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000010000105000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/13 22:16:15 executing program 2: socket(0x10, 0x2, 0x0) unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mq_notify(r0, &(0x7f000063a000)={0x20000000, 0x1d, 0x2}) 2018/03/13 22:16:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140), 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000004c0)={r2, &(0x7f00000003c0)=""/255}) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setresuid(r3, r4, r5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000300)=0x8001) 2018/03/13 22:16:15 executing program 6: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x52, 0x10000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0xdf}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) 2018/03/13 22:16:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x288541, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="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") [ 217.189675] audit_printk_skb: 5586 callbacks suppressed [ 217.189684] audit: type=1400 audit(1520979375.334:48844): avc: denied { dac_override } for pid=24835 comm="syz-executor7" capability=1 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 [ 217.193146] audit: type=1400 audit(1520979375.334:48845): avc: denied { net_admin } for pid=16557 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 [ 217.194769] audit: type=1400 audit(1520979375.334:48846): avc: denied { net_admin } for pid=16557 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 [ 217.196657] audit: type=1400 audit(1520979375.334:48847): avc: denied { net_admin } for pid=16948 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 [ 217.196695] audit: type=1400 audit(1520979375.334:48848): avc: denied { net_admin } for pid=16557 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 [ 217.203164] audit: type=1400 audit(1520979375.344:48849): avc: denied { net_admin } for pid=3859 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 [ 217.204200] audit: type=1400 audit(1520979375.344:48850): avc: denied { net_admin } for pid=16948 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 [ 217.207591] audit: type=1400 audit(1520979375.344:48851): avc: denied { net_admin } for pid=3879 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 2018/03/13 22:16:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='systemGPL!mime_type[@eth1ppp0\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="65227518d3ce7785a0f90b9a0e489f17", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffffffff00000001, 0x6, 0xffffffff}, &(0x7f0000000140)=0x10) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/03/13 22:16:15 executing program 1: r0 = gettid() unshare(0x2280603ff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x9, 0x401, 0x0, 0x2, 0x4}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) r5 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r4, r5, &(0x7f0000007000)=0x40000047, 0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/13 22:16:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x18, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80, @empty, 0x69d7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xdb9, @empty, 0x803}, @in={0x2, 0x4e23, @rand_addr=0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, 0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/13 22:16:15 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x3, 0x45, 0x6}], 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/7, 0x7) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/03/13 22:16:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/03/13 22:16:15 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)=':[\x00', 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$void(r1, 0xc0045878) 2018/03/13 22:16:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xffff, 0x1}) 2018/03/13 22:16:15 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/229) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) [ 217.210644] audit: type=1400 audit(1520979375.354:48852): avc: denied { net_admin } for pid=3879 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.212679] audit: type=1400 audit(1520979375.354:48854): avc: denied { net_admin } for pid=3879 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 22:16:15 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r2 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3c6b42149342deaa7435d8bb6fd387da29898cafd9b29394c61e0e37411eb3762e7e457a719b97022d4bd44113690e715e7b18b5328c33c3d6873a3bc6740ba49b8a11728f319c4feb92480c2bf24cde62b583b44de5b459fad26756165dacb1cbb8d4e5c6b5cb219d3ce3a07e", 0x6d, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000000)="1b53c7d8cc3b968a068bc7a81b3d2eb5d87df7b2582d7dd54d768aa4e698b45aa1b7c8adc38918af7eee493fc8214350cb86a3929e2ba4f97c3b183493414d895f2a7fb653048bc9a649c059cb090d8d4693766b00000000000000000000000000") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/13 22:16:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7fffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) close(r0) 2018/03/13 22:16:15 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa000, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000000040)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) mq_timedsend(r1, &(0x7f0000000100)="5e22729a5c75c1a7b34a04f54e8eda89339b864c9e7be2bf515b10655934f1031ae908aa19e441986fcaf231d062e6bf94bce059bfafb3704013aecc901e42afbaab7b58d3beb95e9820c093264e52363abd730fd7addd483c02f46bc16c25fa26cb2b11c0c983a567866533ae3583bb38c5824bad306f7acb4843548858b690dd00b4", 0x83, 0x239a, 0x0) 2018/03/13 22:16:15 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000240)="2d01613fa83987f372d204d8d2b4ae67c9fb9687066ed5af86f85fbc4b31906faa2d13ac6960b3752018374afb6825aef1915418856f52c64f5eb0f730b6fcd54da8481f7d1e7cae9e53c9f103a46c9dd01ffa10020000005a6a25e41532cb1b752f5f126f8f2e2ba3acd24c5b487335c05b600bcb55c501297b58a6bfd948db38ac6ad3d84408446a390541743f0e3b309dc561050dc59640ad6715db5a000c4415910ed0d84d7cfde4f9a9b3fa6475fdf5c9dea9cae8ee70838c328e79a25da26ec513e7f5e85e2378cde931dde6e3c38cfac9745a0a0a13", 0xd9) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x9, 0x4) 2018/03/13 22:16:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xf251, 0x4}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r0, &(0x7f0000000300), 0x0, 0x40004, &(0x7f0000000400)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x100, 0x0, "50ec7851534ea06218368a80df6f2368cf43dc61be1cc4d68d5a8d9685fb4999e2bb59fb3fd3723d2eeed6ceb06f88373b1674775629d15eb310e2b062ac2b"}, 0x80) 2018/03/13 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x6, 0x1f, 0x5dd, 0x7, 0x1, 0x8, 0x7]}, &(0x7f0000000080)=0x12) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 22:16:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffff) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x26a) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f00000feffc)=0x80, 0x0) shutdown(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/03/13 22:16:16 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000c40)="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", 0x5ef, 0x0, &(0x7f0000000600)={0xa, 0x0, 0x4}, 0x1c) 2018/03/13 22:16:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000000000000001"], 0x1) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty, 0x2}, 0x1c) 2018/03/13 22:16:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff00000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="acbc44620d969a6bbbf90b5e321418a6e13856684ba97206cfea849097c6c9190c97960526f2ad14c254f70592b2e91f7d35a09269a24c28c4b0100a123c1f5725f60f874149042847b4d6ba8e4a7b7e6bd01704b73b0d51b80f83296887ee06cbcd03e65e3dbf702362848501d0320836f883a25b3b4007c634259def971c15d60682894c7b9c8f8209151eb7ab634542367ac34189f2e41ebb0412140df3"], 0x14) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x102}) 2018/03/13 22:16:16 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x111000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0xce, 0x1, 0x9, 0x2, 0x8000}, 0xc) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8, {0x40, 0x4, 0x2, 0x6, 0x653, 0x20}, 0x8000, 0x9c9}, 0xe) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x2, {0x40, 0x0, 0x3ff, 0x4, 0xfffffffffffffff7, 0x3}, 0x88b, 0x751}, 0xe) 2018/03/13 22:16:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/03/13 22:16:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/13 22:16:16 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2baa5b776c616e3147524c7070708ffdbec406f42117fbb128f530706f737a050000001f67118b2eea307b47504c76626f786e657430292573797374656d00", 0x3) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r2) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0x1, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x200, 0x3, 0x38, 0x1, 0xffffffffffffff3c, &(0x7f0000000340)='eql\x00', 0x6, 0x200, 0x9}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) mq_getsetattr(r0, &(0x7f0000000180)={0xd06a, 0x1, 0x0, 0x5, 0x6, 0x5, 0x3, 0x8}, &(0x7f00000001c0)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/65) 2018/03/13 22:16:16 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000300)={0x2, 0x100000000000000}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x800, 0x0) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)) 2018/03/13 22:16:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) recvfrom(r0, &(0x7f0000000000)=""/25, 0x19, 0x40000001, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80) write$sndseq(r0, &(0x7f000025c000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f6}}], 0x30) 2018/03/13 22:16:16 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/03/13 22:16:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0), 0x0) 2018/03/13 22:16:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x3fff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x58, &(0x7f0000852f80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cebff0)) shutdown(r1, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x7d) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x17, "84c537c17b8c0324aa1b5de590445c709bd7fb57990187"}, &(0x7f00000002c0)=0x1f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x17, "13ebe97c5e9019177215d6ab7f0c54a4537d5075e2bb5a"}, &(0x7f0000000340)=0x1f) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x0, &(0x7f00000002c0)}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x101, 0x4) sendfile(r0, r0, 0x0, 0x8) 2018/03/13 22:16:16 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) getitimer(0x0, &(0x7f0000000000)) 2018/03/13 22:16:16 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x80) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='(-\x00', &(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='qnx6\x00', &(0x7f0000000140)='ramfs\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='md5sumtrusted&@\x00', &(0x7f0000000240)='ppp1/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='qnx6\x00']) syz_extract_tcp_res(&(0x7f00000003c0), 0x6, 0x8000) 2018/03/13 22:16:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000008, 0x6, 0x400}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) 2018/03/13 22:16:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a00ff0b000000810000000001000000"], 0x1}, 0x1}, 0x0) fdatasync(r0) 2018/03/13 22:16:16 executing program 4: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) faccessat(r0, &(0x7f0000000040)='.', 0x8d, 0xf518b499409d138b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='./file0\x00', 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/13 22:16:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f00000000c0), 0xffffff37) read(r0, &(0x7f0000000040)=""/11, 0xb) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/13 22:16:17 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0xffffffffffffff6f) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)) 2018/03/13 22:16:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf0000003ecb741647c36f4b4f1b6f1348d6cab5e05ea6c79afa8d2fd4c07be27d2d50ceffdb6ae2e8de0000000000000007c6915a5b2fd28488a928e9aad25980b83a32190a0b5e2121a36106131b3a1b10f0aeb6a2120b7c623c3c0ad563cafc5760ce382035a55230847b1db2feff9d2f420c01cc3f2c87125c9bf03947eeee45b254722dffd018a5b57485b7f0d0383d864ba8151a5ba4acfdc6669fbcad028bfaf48c55c9ef7c56843bab981910316210bd511ea8852fc1bede2af42838e0f8f3233d1f9c0005b2"], &(0x7f0000000100)=0xd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x101, @empty, 0x5}}, 0x1, 0x0, 0x57b, 0x1, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x0, 0x7, 0x2, 0xe1, 0x11, 0x7, 0x2, {r2, @in={{0x2, 0x4e20}}, 0x0, 0x7f, 0x0, 0x0, 0x9}}, &(0x7f0000000200)=0xb0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/60, 0x3c}], 0x2) 2018/03/13 22:16:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000004, 0x9010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$int_in(r2, 0x0, &(0x7f0000000300)=0x401) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x100, 0x8, 0x2, 0x8, 0xe32, 0x100000001, 0x8, 0x6e, r4}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) readahead(r0, 0x5, 0xaf) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000100)={r5, 0x10}) 2018/03/13 22:16:17 executing program 3: inotify_init() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, r2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000c0050000000000000000000"], 0x1c}, 0x1}, 0x0) socketpair(0x1b, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x2000}) 2018/03/13 22:16:17 executing program 5: r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/13 22:16:17 executing program 4: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x10001, 0xbdc5, 0x600, 0x80, 0x0, 0x2, 0x2, 0x1, 0x8a2, 0x1f, 0x7fffffff, 0x9, 0x6, 0x51, 0x7fff, 0xd6c0, 0xfe, 0x7, 0x4, 0x20, 0x1000, 0x7f, 0x7fffffff, 0xffffffff, 0x8, 0x6f7, 0x3, 0x5, 0x6, 0xffffffffffffff01, 0xfff, 0x2, 0x5, 0x81, 0x8, 0xfff, 0x0, 0x810b, 0x1, @perf_config_ext={0x101, 0x7}, 0x10, 0x2, 0x7, 0x1, 0x92a0, 0x3f, 0x4}, r2, 0x3, r3, 0x1) flock(r0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/03/13 22:16:17 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001440)='/dev/pktcdvd/control\x00', 0x10801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xa0811, r0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4, 0x7, 0x5, 0x800, 0x401, 0xfffffffffffff949, 0x4}, 0x1c) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/13 22:16:17 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x21c100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, {0xa, 0x4e20, 0xc00000, @remote={0xfe, 0x80, [], 0xbb}, 0x930}, 0x2, [0x80, 0x9, 0x8, 0x8001, 0x6, 0x41e1, 0xeb6, 0x7fffffff00000]}, 0x5c) ioctl$KDDELIO(r2, 0x4b35, 0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) wait4(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/13 22:16:17 executing program 6: unshare(0x800403) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/248}, &(0x7f0000000200)=0x78) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000), &(0x7f0000658000), 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xab}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x8000, 0x8203, 0x0, 0x1, r1}, 0x10) 2018/03/13 22:16:17 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x1, 0x7fff, 0x100000000, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x3, 0x1, 0x5, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x0, 0xfffffffffffffff8, 0x5}, &(0x7f00000001c0)=0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x4) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x2fc0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) [ 219.367738] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3072 sclass=netlink_xfrm_socket pig=24979 comm=syz-executor3 2018/03/13 22:16:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x141202, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/74) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) [ 219.448015] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3072 sclass=netlink_xfrm_socket pig=24979 comm=syz-executor3 [ 223.004301] IPVS: Creating netns size=2536 id=18 [ 223.015712] audit_printk_skb: 3150 callbacks suppressed [ 223.015717] audit: type=1400 audit(1520979381.154:49904): avc: denied { net_admin } for pid=24998 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 [ 223.112525] audit: type=1400 audit(1520979381.254:49905): avc: denied { net_admin } for pid=25022 comm="ip" 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 [ 223.136800] audit: type=1400 audit(1520979381.284:49906): avc: denied { net_admin } for pid=25022 comm="ip" 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 [ 223.163036] audit: type=1400 audit(1520979381.304:49907): avc: denied { net_admin } for pid=25022 comm="ip" 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 [ 223.207382] audit: type=1400 audit(1520979381.344:49908): avc: denied { net_admin } for pid=25024 comm="ip" 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 [ 223.251767] audit: type=1400 audit(1520979381.394:49909): avc: denied { net_admin } for pid=25026 comm="ip" 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 [ 223.296589] audit: type=1400 audit(1520979381.434:49910): avc: denied { net_admin } for pid=25028 comm="ip" 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 [ 223.341006] audit: type=1400 audit(1520979381.484:49911): avc: denied { net_admin } for pid=25030 comm="ip" 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 [ 223.384913] audit: type=1400 audit(1520979381.524:49912): avc: denied { net_admin } for pid=25032 comm="ip" 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 [ 223.409271] audit: type=1400 audit(1520979381.554:49913): avc: denied { net_admin } for pid=25032 comm="ip" 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 2018/03/13 22:16:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000200)=""/86, 0x1}) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bpq0\x00', r2}) 2018/03/13 22:16:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x25) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/13 22:16:23 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)=""/20, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000280)={0x90c7, 0x7ff, 0x6, 0x80000000, 0x6}) 2018/03/13 22:16:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xffffffffffffff81, 0x101000, 0x0, 0x5, 0xc05, 0xfff, 0x4eb, 0x0, 0x3, 0x7}, 0x10) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000080), 0xfffffcda) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc1020200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0x100, 0x12, 0x304, 0x70bd26, 0x25dfdbfe, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/03/13 22:16:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x162, 0x24044090, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$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, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/13 22:16:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x10, 0x100000001, 0x6, 0xfff, 0x3, &(0x7f0000000000)='syzkaller1\x00', 0xfffffffffffff801, 0x810000, 0x3}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) listen(r0, 0xffffffffffffffff) 2018/03/13 22:16:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000005c0)="7fb02bb68aaefd81657344de88fd078cf8ec712825d8a45d653ba809370ae505e0fd06a93eddfc3ee2c791722854535fc8983ea4b0f25d597a9adbabe1e1d4a478124cc4f0c0263afbd4206917edb9d313562739b4336dd583d19571e8468b8287d0233768a7836e853ccfbc867cc30c6ffff60377a35e1359f56bb56dbd8727e0073dca2a156f510d55889a0f87f60c3979f5f55b271ab568e5860fa5a0a6c464d74e488f00da66f666bc051815d97b2e0bfacd96b6280de36d42a0e46fed585c37c57baf37d2197c608711c880eb5904e95af36fca9e163250b3", 0xdb, 0x4000, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x80}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x9cb5, 0xfffffffffffffff9}, 'port0\x00', 0x10, 0x40400, 0xa8, 0x2, 0x40, 0x5, 0x8, 0x0, 0x3, 0x10001}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x5165}}, 0x9, 0x4}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r2, 0x20}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000004c0)=""/232) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@empty, r3}, 0x14) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000000100)) 2018/03/13 22:16:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) finit_module(r0, &(0x7f0000000100)='\x00', 0x1) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e}], 0x48, 0x0, &(0x7f0000000040)="4f6f482283b35fe0e7feabb3b87130ff5aeaf1ac1570ac439b57ab4a4c4e4484f75f3397c04356994af05af85cda6eba975b877d654bb66c4a6e480a800bbc9b8d5b8d3de05e7b6e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000100)}) 2018/03/13 22:16:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10c00, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="c0666828d8c8c560916fe9fab165a47d789fc5bf218ccdb442c8bce4680de5233a8b32a02093f7edbb33ca88d6ae380b447c3dbd1210ed65de978a97142466237a966e17174dc8681ce4cfefa5f707fae363fadeab44a88eba4cbd5ceddd409394ffa43919f8fbab27df8df4d3e667b7f54086a7b196b6ffe488dbb271") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001800010500000000000000002a0000000000000000000000140005000000000000000000000000000000002be418ce9b5b189ef36a977b8a348f21c3fab6d08f24acc2bf3823903f45be0e054de57b6c6671f5e53cf6a72863771d6054420c014d21f3ec1d9d595fb30afbda03e81eb3a0c4659c1a2b9e53c356875f2117a5a328487b07b0d46b5ef21a78733430de39da908aa7b96985e7ef7c7bb7fe8d95b771d5e1813e6d4e97cd94ba333eb1c9e3a7e8000000000000000000000000"], 0x30}, 0x1}, 0x0) [ 225.646317] binder: 25195:25197 Acquire 1 refcount change on invalid ref 0 ret -22 [ 225.667473] binder: 25195:25202 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 225.669360] binder: 25195:25202 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 225.707590] binder: 25195:25210 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 225.777729] binder: 25195:25213 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 225.779186] binder: 25195:25214 Acquire 1 refcount change on invalid ref 0 ret -22 [ 225.780449] binder: 25195:25210 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 225.791281] binder: 25195:25213 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/13 22:16:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KDADDIO(r2, 0x4b34, 0x1ff) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00100013002103000000000000000000000000f6f16cb00da13d3f0d1c8e8014d0c256d4fd2158bf0391b08277e59a7b73402c0baf54960794d7dc84d5cc04b08f8e776a2057b6cba2544b7194b8eeb4", @ANYRES32=0x0, @ANYBLOB="0000000066de000008001300", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/13 22:16:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) fchmod(r0, 0x141) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x3f) 2018/03/13 22:16:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000000066ca6f7cf401208bead22c7ab0eaf32dd5fabb04d07b1490b0c82f598e3"], &(0x7f0000000080)=0x26) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x3, 0x3, 0x8, 0x7e}, 0x14) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x2) 2018/03/13 22:16:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x20) 2018/03/13 22:16:24 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8800000000000000) write$eventfd(r0, &(0x7f0000000140)=0x100000001, 0x9) fchdir(r0) 2018/03/13 22:16:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x200000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3}, 0x8) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) dup3(r2, r0, 0x0) 2018/03/13 22:16:24 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000680)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000500)="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") pread64(r1, &(0x7f0000000000)=""/122, 0x7a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0xd) 2018/03/13 22:16:24 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) listen(r0, 0x0) 2018/03/13 22:16:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000140)="fc152629f15390c4a31c599c3da68eca7b65307a034950ca501b5815572d115706a884a6e8019d9ef5b5e6520e08934206a57edbaf91be87135ed53be254e3e0761f1b06b8a503e4d5fbd86c528ffffe3c7df3722f7db5312cd75a7518f147e6a3ffea40a627a745756a103a9e64b6da01bcbfa1e7cc43db9babeae45f1eb1e2ee6e016d724ffe833d22f9e02d2e4b982f6267be2277867cf7ca6670d604706209dd95ddbec68880b1f7d059dca5a567913cfd194ca4d52d5968923a28672ced879956a5cff6bcccd76e0ef59644b142", 0xd0, 0x5, 0x0) 2018/03/13 22:16:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="2c0000002000ff02ffffffff200000000a0000000c00000000000000040000000c000d000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/13 22:16:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/13 22:16:24 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/03/13 22:16:24 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) [ 226.177407] keychord: Insufficient bytes present for header 1 [ 226.212657] keychord: Insufficient bytes present for header 1 2018/03/13 22:16:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) 2018/03/13 22:16:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x5, 0x2, 0x9, 0x80000001}) sendmsg$nl_xfrm(r2, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c01000010000304000000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400777032353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r2) getsockopt(r2, 0x0, 0x8, &(0x7f0000000340)=""/121, &(0x7f00000003c0)=0x79) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/13 22:16:24 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/03/13 22:16:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x1000, 0x0, {0x2, 0x1, 0x2, 0x0, 0x7}}) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7f, 0x20, 0x4, 0x4}, &(0x7f00000001c0)=0x18) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7f, 0x4, 0x9, 0x64, 0x4, 0x1, 0x1000, r3}, &(0x7f0000000280)=0x20) 2018/03/13 22:16:24 executing program 7: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x401, 0x0) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/13 22:16:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) socket$netlink(0x10, 0x3, 0x0) 2018/03/13 22:16:24 executing program 4: r0 = socket$inet(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000004ff0)=@ax25, 0x10, &(0x7f0000011fb0)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x20, @empty, 0x3f}, @in={0x2, 0x4e20, @rand_addr=0xa0}], 0xc4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) 2018/03/13 22:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r1, 0x4, 0x6000) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0xa9d}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 0x8, 0x5, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x90) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/13 22:16:25 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x93, &(0x7f0000ce3000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0x3, 0x4e24, 0xce, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0xfc, 0x6, 0x0, 0x4040000000000, 0x5, 0x0, 0x563a74a0, 0x7}, {0x3, 0x80, 0x3, 0x4}, 0x7f, 0x6e6bb0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x3, 0x2, 0x0, 0x2, 0x2, 0xd550}}, 0xe8) unshare(0x200) r3 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r3, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/13 22:16:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/03/13 22:16:25 executing program 2: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000040)='[(\x00', 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="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", 0x1000) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x80) 2018/03/13 22:16:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) 2018/03/13 22:16:25 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0xc8, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x84) 2018/03/13 22:16:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) 2018/03/13 22:16:25 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/13 22:16:25 executing program 3: r0 = socket(0x10, 0x4000004000080001, 0x10000000000003) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/13 22:16:25 executing program 2: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000}) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) close(r1) fcntl$setpipe(r0, 0x407, 0xb056) 2018/03/13 22:16:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) 2018/03/13 22:16:25 executing program 0: r0 = socket$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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/03/13 22:16:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x35, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a05260"}) rt_sigaction(0x34, &(0x7f0000000000)={0x63d, {0xfffffffffffffffc}, 0x2, 0x2000000007}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x20, 0xfffffffffffffffe}, &(0x7f0000000180)=0x18) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x1, 0x2, 0x0, r2}, 0x10) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x3) 2018/03/13 22:16:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/13 22:16:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x545}, 0x3, [0xfffffffffffff801, 0x3, 0x4, 0x3f, 0x100, 0x7f, 0x7, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x0, @tick=0x5a9, 0x7ff, {0x1, 0x7ff}, 0x9d, 0x2, 0x8}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) close(r1) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0), &(0x7f0000000240)=0x4) dup2(r0, r2) 2018/03/13 22:16:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0x10001, 0xb53, 0x100000001, 0x0, 0x20, 0x3ff}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="01"}) close(r0) r3 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x20000) poll(&(0x7f0000000140)=[{r1, 0x4}, {r1, 0x3010}, {r0, 0x20}, {r2, 0x8}, {r0, 0x1}, {r3, 0x100}, {r1, 0x2}, {r2, 0x20}], 0x8, 0x20) [ 227.601398] binder: 25345:25349 ioctl 5416 20000140 returned -22 [ 227.626749] binder: BINDER_SET_CONTEXT_MGR already set [ 227.637545] binder: 25345:25349 ioctl 40046207 0 returned -16 2018/03/13 22:16:25 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)="8890403a2feebaf997a5be6d7153906b25353b8f0b8d35933c1b3388a297fe46881b8ad19320d3d256b90182077df8c68519b512b05200971d7027a80a3cc09a1711d6634600c8a58ac626b7ff57c0b1303d9df4bac54bc3da167cbd705378394ed5b9db77c4b66689ce9165972170aa2914c64f57573b347006314b74c74653d056a94cdbd316f362807f50897a2831a7fdcab8888a8ed9cdde34877e198967d1f5f774608622f28aa52974574ed1ddaf434eca466dda3bbaf7efdee423c3b8b6af0db3bf935552168119e2fe264d58d28a1912b8cce3da06229ef451bef0f663d5a75e529a44a892fa14bb", 0xec) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000003ffc), &(0x7f0000012000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/03/13 22:16:25 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x412000, 0x0) 2018/03/13 22:16:25 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) r2 = gettid() prctl$setptracer(0x59616d61, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0xfff, 0xde, 0x200}) 2018/03/13 22:16:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x1f, 0x6}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)="c8", 0x1}], 0x1, 0x0) 2018/03/13 22:16:25 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x6, 0xcf41, 0x86, 0x7}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x400, 0xffffffffffffffff) ioctl$int_out(r4, 0x1, &(0x7f000005bffc)) 2018/03/13 22:16:25 executing program 6: clock_getres(0x7, &(0x7f0000000040)) 2018/03/13 22:16:25 executing program 7: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) lseek(r1, 0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r3, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r3, 0x4, 0x42402) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/13 22:16:25 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x80800) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/154) waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000040)) 2018/03/13 22:16:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001900)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/122, 0x7a, 0x2000, &(0x7f0000001940)={0x11, 0x19, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfe92, 0x80000000, 0x4, 0x2a6, 0x10001, 0xfff, 0x81, {0x0, @in6={{0xa, 0x4e24, 0xffffffffceec25aa, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x0, 0x0, 0x10000, 0x1}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x9}, 0x8) connect$packet(r0, &(0x7f00000002c0)={0x11, 0xf7, r1, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x3}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/13 22:16:25 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100, 0x8, 0x72e, 0xd2, 0x1ff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x1b, "7fd37ff7e3dac76dc6cc00ab6a008b9b85da40176fa638ec64fe39"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x81}, &(0x7f0000000140)=0x8) 2018/03/13 22:16:26 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/raw\x00') pread64(r1, &(0x7f0000000080)=""/234, 0x316, 0x4) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000300)="ff859d22453a0d5da25689f6dd34e1718a033db03d5e13183b6061209bbe6d691e4098644f7863c8") sendto$inet6(r1, &(0x7f00000001c0)="7d316a5071fd51a07e100f919aa7484b42dd99ce306f1cca3d415c641f16489791e3ae5e813df2769ed6476f3ce52382e6aba2d81631faba7771a54e2bce7b894245b23ba17670dc79083db3e18b05c7b6cf93113715bce6b5d21695f717bfed1d3f1d5cb7d71331b5adcd775326a0ab4466f9a0bb069cd0bf5fde04b2171b792116c73b4a849840e6a7de77aad0e9ccb8d64b1dddb54e24d4f21fcaa27cecf88518b47eb69e8805f98cf02698c29160a3123bcc539e982adf3394e204e8542cdc40593b45781be49806655c6f4c5b274e720391b1480a0653b2b87987051c96674c1b7a3bd3b85900000000000000000000000000000000", 0xf8, 0x800040811, &(0x7f00000002c0)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xffffffffffffff2a) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) recvfrom(r1, &(0x7f00000003c0)=""/46, 0x2e, 0x10040, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) 2018/03/13 22:16:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x900, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/23) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigpending(&(0x7f0000000100), 0xffffffffffffff74) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/13 22:16:26 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de5070000000000000006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf526495ffc106381b7d78225e9f4dd2400647f063f40083"], &(0x7f0000000180)=0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) ftruncate(r0, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0xbb, "2513bcd42d19bffbdc4fc2eb1c575f9b03b05785938468aa70d1cb574e00b8f50366518b5c149bfcb5a91b35d613ea16121c43ce10f2fbb0e577993886868102ae98c209b85bf75c7f42b3d432371eab896d7059b14316ec4a6091194a91fad2d1cb40b3a329570d7788a8961e8a6639c911c616b48eef3f1d97cfcdc6b250389ab27a61a7f3411757789a000c6d6e4355c79c5a1b753564e83f00c1f2d5019b9fa456628078c8606398873df23bfefce3e84f7b084eca104f85d2"}, &(0x7f0000000140)=0xc3) 2018/03/13 22:16:26 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f0000223000)=""/237, 0xfffffffffffffcf6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x4d, 0x10001, 0x80e, 0x6c9fcc23}, 0x6) 2018/03/13 22:16:26 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='cramfs\x00', 0x800800, &(0x7f0000000240)="40d66af01227c39dc811d040282f1fc52c135b6694d6ac9a461745a2132eca534be1957b888c67c25a57264ad8f2d0c20a2ee29348b2481a8464399e3b34bfc554dc7e4be1245e12355ae117") sync_file_range(r1, 0x8, 0x1, 0x5) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) rt_sigaction(0x34, &(0x7f0000000300)={0x7ff, {0x6}, 0x10000000, 0x3}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c00)={0x0}, &(0x7f0000003c40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006780)=0x0) sendmsg$netlink(r1, &(0x7f0000007a40)={0x0, 0x0, &(0x7f0000007980)=[{&(0x7f00000003c0)={0xc0, 0x1c, 0x402, 0x70bd2a, 0x25dfdbfb, "", [@generic="66adbbc42b04a9c4ef7ba6daccc74f9fbe7356aadb1945a9744579dc1789eb979dbf61cdf98d3cefa0c8e4a6581bf593db36ae660071f1f68f5b2d6f12bd3e83fa0a513783f78d55326091d90d7c17c7844d82e7315adc1d5b0359daf304c2a5d28a827b5fbdb1b6e916be207df5f03a3749b28adae98dae5daf751f4033be66c312aa7015197c371c70a5ea7f2b725ac4304d9e5e78f10851360a1e11b0621e6f137690bb0aab57e98da85790"]}, 0xc0}, {&(0x7f0000000480)={0x10fc, 0x2b, 0x800, 0x70bd29, 0x25dfdbfc, "", [@nested={0xd8, 0x3, [@typed={0xc, 0x5a, @ipv4=@multicast2=0xe0000002}, @generic="2e181398c9ac918dd2aaf2eb9a771935e8d6c32487329cd59327cb1f8c2328ec289c627fd4dc21b69e853ccd568d907bc9db04205f69f426dff2ecf33f6dbbd08d2a0c38fd23391ab041b9b20b80e3f6f86bb6a8350e529fc2269121e66eb1d2921bf00b0c8187a1d2e3c495535ac436d8ff81b77a3c47b3554ee67c712b3d44c0792146f5d7a419f03701daa7ff25ab080e929d6f040323ca75a73df250aa91e818cc12766e28b33934fd8e4ebf291e3c6bdc4cf0f1f1109480b13ed25d73080eb9d850e59d"]}, @nested={0x1014, 0x32, [@typed={0x10, 0x84, @u64=0x7}, @generic="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0x10fc}, {&(0x7f0000001580)={0x2c, 0x29, 0x538, 0x70bd28, 0x25dfdbfb, "", [@nested={0x4, 0x53}, @typed={0xc, 0x24, @uid=r0}, @typed={0xc, 0x8d, @u32=0x4}]}, 0x2c}, {&(0x7f00000015c0)={0xb8, 0x3f, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="4147d9df3fa62db7e932ee08380f6708ff24bb238611e0948af1c57a0ac6aa9148e23817f1a06b166b84a823c0138ed67d76c53ce4828d61468a009efd0d130333340329a2ab8888ce6ba325bb10909d636b542afbaf0f995ef6c270796f728005f2f97ac408d1a024555af0011f17b52e5410c4206e2347753d0745cd50f6e1aa14ea2c49cba0f4492f0631395203404e4c88399b5d4206e7ecb0413b314707028d65a749"]}, 0xb8}, {&(0x7f0000001680)={0x114, 0x33, 0x2, 0x70bd27, 0x25dfdbfc, "", [@generic="34b655262384f6b0e1955ac19371f0687abb21d66d5409a5f4fdeeaae42e44036d64e604b01d2eb100620170c8e9a173fe66700dea0ed092fcce7c057336901d5981cc3e4dd0404f6c6a5a1edbbb11f9b42a5bf0a6776a0101c183cef4ba8b0b98a802bb7ec46b9e9a77a4f7574534460652e07f8d010484ca3dce139009de3d18ff424eaa352a6f5565b7cba0ab66c4fc17ab90e51ee7", 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@binary="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@typed={0xc, 0x6e, @uid=r0}, @generic="3c3b01b9c40e4785f4a118e2268e3376708faa94d279e4cb64ab6059b9a504a45e319b86cb33f7021ee023f79026420f2af508162fa4570106cc22f59a28a0304448179b1156b58c989e18cc0521d09ee3b7caeb2b558df3de1a2f36eaa1c76c03892d83d92f84adc55d73850e1b7b7dee3c3b6f1a145cd6ab079919920949523bd9da548acd90c2f1a1b164d2c611c3615a7445bb50c759a260e302d82bebc38a3727680783618f12d6aff70f669bf77aa30ddb2b47083a2951142fab66f4db74961777777246e4654e25b3e1d3837184dc8db4cb40752bd3a748fb09024428c08f89a66daa3a92971e5a5eabc30a"]}]}, 0x1188}], 0x8, &(0x7f0000007a00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x8041}, 0xc010) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000007a80)={'gre0\x00', 0x200}) execveat(r1, &(0x7f0000007ac0)='./file0\x00', &(0x7f0000007d40)=[&(0x7f0000007b00)='gre0\x00', &(0x7f0000007b40)='[selinux\x00', &(0x7f0000007b80)='trusted!\x00', &(0x7f0000007bc0)=',system\x00', &(0x7f0000007c00)='@ppp0*$cpuset,bdevem0eth0\x00', &(0x7f0000007c40)='\\\\\x00', &(0x7f0000007c80)='cramfs\x00', &(0x7f0000007cc0)='keyringcgroupFsystem++posix_acl_access-\x00', &(0x7f0000007d00)='gre0\x00'], &(0x7f0000007ec0)=[&(0x7f0000007dc0)='\x00', &(0x7f0000007e00)='\x00', &(0x7f0000007e40)='gre0\x00', &(0x7f0000007e80)='wlan0posix_acl_accessmime_typesystem+\x00'], 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000007f00)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000007f40)={0x40000000}) delete_module(&(0x7f0000007f80)='user,keyring', 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000007fc0)={'icmp6\x00'}, &(0x7f0000008000)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000008140)=0xe8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) fcntl$setsig(r1, 0xa, 0x41) bind$inet(r1, &(0x7f0000008180)={0x2, 0x4e21, @rand_addr=0xa992}, 0x10) setuid(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000081c0)={0x6, 0xfa, 0x9, 0x2, 0xff, 0xfffffffffffff001, 0x40, 0x7, 0x7, 0x8000, 0x5}, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000008200)='\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008240)={{&(0x7f0000ff6000/0x8000)=nil, 0x8000}, 0x2}) write$selinux_create(r1, &(0x7f0000008280)=@access={'system_u:object_r:devicekit_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x38}, 0x43) syncfs(r1) setreuid(r6, r0) [ 228.018999] audit_printk_skb: 3363 callbacks suppressed [ 228.019006] audit: type=1400 audit(1520979386.164:51035): avc: denied { net_admin } for pid=3879 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 2018/03/13 22:16:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02100000023700000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000000010000000000000000000"], 0x10}, 0x1}, 0x0) [ 228.020527] audit: type=1400 audit(1520979386.164:51036): avc: denied { net_admin } for pid=16948 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 [ 228.022189] audit: type=1400 audit(1520979386.164:51037): avc: denied { net_admin } for pid=16948 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 [ 228.024016] audit: type=1400 audit(1520979386.164:51038): avc: denied { net_admin } for pid=16948 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 [ 228.025624] audit: type=1400 audit(1520979386.164:51039): avc: denied { net_admin } for pid=16948 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 [ 228.027248] audit: type=1400 audit(1520979386.164:51040): avc: denied { net_admin } for pid=16948 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 [ 228.033910] audit: type=1400 audit(1520979386.164:51041): avc: denied { net_admin } for pid=17544 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 [ 228.037914] audit: type=1400 audit(1520979386.164:51042): avc: denied { net_admin } for pid=16948 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 2018/03/13 22:16:26 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/13 22:16:26 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) sync() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/13 22:16:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80040, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) [ 228.039587] audit: type=1400 audit(1520979386.164:51043): avc: denied { net_admin } for pid=17544 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 [ 228.047537] audit: type=1400 audit(1520979386.164:51044): avc: denied { net_admin } for pid=16948 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 2018/03/13 22:16:26 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000380)=0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000280)=""/250) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000180)=""/204, &(0x7f00000000c0)=0xcc) pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/13 22:16:26 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x2000000) 2018/03/13 22:16:26 executing program 5: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/13 22:16:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8201, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/252, &(0x7f00000001c0)=0xfc) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) poll(&(0x7f0000000180)=[{r1, 0x8020}, {r1, 0x20}], 0x2, 0x8000) 2018/03/13 22:16:27 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x122, 0xaa0f, 0x1, 0x401, 0xfffffffffffffff7, 0x4}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022ff0)) 2018/03/13 22:16:27 executing program 2: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) tkill(r0, 0x3f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000040)={0x3ff}, 0x8) ioprio_get$pid(0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) prlimit64(r0, 0x2, &(0x7f0000000080)={0x7, 0x2}, &(0x7f00000000c0)) 2018/03/13 22:16:27 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xffffffffffff9b57) 2018/03/13 22:16:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) flock(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) 2018/03/13 22:16:27 executing program 3: r0 = socket$inet6(0xa, 0x400000082, 0x100000001) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/13 22:16:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0xfffffff6) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1000, 0x4) 2018/03/13 22:16:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="94877e2a5466bf8555b0740c57f2b5f04831e047aa197c9a2768a94414bd287a154c57c166dc5dd79b0acd93736476b2024dbfc9278c2f3acdbd4db68a686510775f256a4514848c17849e1f0f26f8231466c149e4202097e462c9c263a9121a1b6eb00add30ed0b316857f1949deb18ba3b1d1ef4160236d268e7e0d5f17a5bed00d875b240d2efb04d800aa0891f734a4f2bd492c0cea37dfbd6d3aea9a84ba390e2f2b47dedc7f92c90bc58fcabf4fcfdd944af34b285c4cfd136b94f49a0fcc0bfa928510000000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="11632c40614d5433aa39b1d1b10004000000000000d034210fb941048ed8cf0317961b111539bf7d6d31b5d34a21", @ANYRES64=0x0, @ANYBLOB="f6ffffff000000000000000000000045a93602c3db4ff652215d35c0d978f335bcd50df18c1c9956476066f172753256bd671d1591e06579b05985b6e3b217cb7d0acbe13a823ba6554211092e0ca7fee974f5799dd2b10f38d7145035"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0xfffffffffffffcf2, 0x0, &(0x7f0000000200)=[@clear_death={0x400c630f, 0x2, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @exit_looper={0x630d}], 0x48, 0x0, &(0x7f0000000240)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c88253fb02cd0c27d7620ed0154166be10a2769f6124dbd3b23e01de05ea7d497263befd3230bb3434d7afa23f3bf9df58528ab0cf9e8c9537d371a9a5b9d4031a0411772841d8af1e7ba1e000143274eea125048621ee0028cea56a02b7a06e8d528fd6b2aec6dd8c08caf9e65d5"}) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001780)={0x80, 0xf95a, 0x7fffffff, 0x93f, 0x1, 0x0, 0x81, 0x9, 0x8, 0x10001, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)=0x3ff, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x43, 0x7) 2018/03/13 22:16:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xc000, {{0x2, 0x4e22}}}, 0x88) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/13 22:16:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) [ 229.042429] binder: 25448:25456 ioctl c0086420 20000000 returned -22 [ 229.092756] binder: 25448:25456 unknown command 1076650769 [ 229.105350] binder: 25448:25456 ioctl c0306201 20007000 returned -22 [ 229.127277] binder: 25448:25463 ioctl c0086420 20000000 returned -22 [ 229.143422] binder: BINDER_SET_CONTEXT_MGR already set [ 229.154831] binder: 25448:25456 unknown command 1076650769 [ 229.154839] binder: 25448:25456 ioctl c0306201 20007000 returned -22 [ 229.180332] binder: 25448:25456 got reply transaction with no transaction stack [ 229.180339] binder: 25448:25456 transaction failed 29201/-71, size 0-0 line 2926 [ 229.266489] binder: 25448:25463 ioctl 40046207 0 returned -16 [ 229.277897] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/13 22:16:27 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r2, 0x3c) 2018/03/13 22:16:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000400000000000000000000000000"], 0x14}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xffffffff00000001, @local={0xfe, 0x80, [], 0xaa}, 0xf2}], 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x81000000000}, 0x1a4) 2018/03/13 22:16:27 executing program 6: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[]]) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/13 22:16:27 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xffffffffffff9b57) 2018/03/13 22:16:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1d}, 0x1c) socket(0xf, 0x7, 0xf7b5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/13 22:16:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x4, 0x9, 0x4, "3067548edf2d"}}) 2018/03/13 22:16:27 executing program 3: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000100), 0xca6af6a219fe4907, 0x0) 2018/03/13 22:16:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0xc0ef, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x38) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f00000011c0)=""/207, 0xcf}], 0x2) 2018/03/13 22:16:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/03/13 22:16:27 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xac, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x80, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000000180)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x80, 0x200000) bind$nfc_llcp(r3, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "ec1b5fc14d5efbb8e6eb4d6762552906ef8042d187e3cf9ba539266550e0b182c6686bec0424d9e9cbeb4fd43df9403c1ab87e13d3f85a761c89ea497cff55", 0x8}, 0x60) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7f}, 0x8) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) 2018/03/13 22:16:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="000200001600000a26bd7000fbdbdf2511000000313621a6ad138969e325", @ANYBLOB="80016e000c00611f00ca", @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x4010}, 0x20008000) 2018/03/13 22:16:27 executing program 4: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) rt_tgsigqueueinfo(r0, r0, 0x30, &(0x7f0000000100)={0x1c, 0xfffffffffffffff8, 0x2, 0x7fffffff}) 2018/03/13 22:16:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="1816d4ea1ae874238b19174d5000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/03/13 22:16:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000080), 0x501, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000400100004001000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0c0000000000000000000000000000000000000000000000000000ffffffff7f0000010f00000000000000ac1414bbac1414160000000000000000000000000000000000000000000000000000000000000000ff000000ffff000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000800010001050007ff0008677265300000000000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ac1414bb0d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000025af70000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000000300c9a803d802000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) syncfs(r0) 2018/03/13 22:16:28 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x4) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x40000) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/03/13 22:16:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000000c0)="fe2a84fcb90ed1bb58429de114f16810e16598c1ad121c834a8686130d039e9f48a336b921f23fbe0135a635741df9988090b05be1bf1f6368143dadb897159c45af3167b05d67f38980f27d5a4d979de4a23885dc42afe23c1fb2b6e7110916ef7620bc1ae482b9bc27723e0fd500ce11ca3f38b16da3e3", 0x78) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/13 22:16:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') flock(r1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x3) get_thread_area(&(0x7f0000000040)={0x80000001, 0xffffffff, 0x0, 0x3f, 0xf73, 0x7, 0x400, 0x9, 0x5, 0x8}) 2018/03/13 22:16:28 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3f}, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000000000, 0xfffffffffffffffc, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/03/13 22:16:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000001840)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)="77310f695ec81263c15c1269b0a2a39283db893edef3c7eccdd388bd7c18131516b2ddfb58be4a161b11dc6e1dcc893af4a50faffb403b6a69658986c8e61344e306514832b3288ce053877b2cd82a06f0e4ed69d382d1d2ec7b64f4d17fd406a74e82f8a8e40bef9c9c68b6056039abcac62d5e0be50adbbb6c8131f439a1c8dd1feb5cf8c27bb0dc0c0f719058a91e7b0870ba0b502dd542afaacad4fb16b5ce94ffa6aa42562f42306f385683bc47cb421e5b74b1892be4a242fe17b49739015a679f5de5e6192dbd430ba3469ea73b08deefeb625066ac795f51355f5393becc", 0xe2}, {&(0x7f0000000480)="89a73539431eca036e37cd252ecd078663bfab50d094900a4d0af7cfc73d6fc3dc404158f2470a3a44b5dd842b7f36ef47bdd4abfa26d336b04e8fc2a01f0bcd2036c24e788d47f9a25d398e427a50092b0e5e023f06eb92f4823c0c7d1b91d8b5312500ef9a7b2e709d9bb88f529e1328", 0x71}, {&(0x7f0000000500)="5ad62bb5b00341721e5753bfc563ad1836055a7ea8a8356dbc70ccd6f341c880c7091eb18a7965aebe51721028c5d26feb7dc8d9220f21b6d61119d114d4fe3343391db1c0e21a50f75ceb87fa49ef08b3532672c6ac4eb3be39072085a7bdbbf18e7137e30bf764a5e3e2c810e8fcd8edd43c1715cca010e80885c39641", 0x7e}], 0x3, &(0x7f00000005c0)=[{0x78, 0x11b, 0x4, "bf456d1389b2caa2b234e629c003cd97f8bff27e20dc3b623a7f9b793b56cc0867d68aeeabcde58fad2f805eef9b20940c658cf121f2285336e88105949b2e7bd9f6347b87c23efa0ee206f7ed7c99b91f8c919e1e67b9ca28db8ccd255580d75b022ff4be2cc690"}, {0x88, 0x107, 0x9100, "243f724ffb8012e99ebbfddb3bbf40b6e8956653a7d4f5fae1929db82b9ae60a8d18fac1bc4b846e4dc72fb18cde9cd8e58ccf56039fa26360210b69003dd950074fa10923659add626204c8fc8a1397c099dd980d2040db49555a7d1bc2f42eb71b434580545b0cbcffc869b3ad578ef6273d"}, {0xe8, 0x117, 0x9, "945a566d0c4f6e69ed08f4e1bb58bc8e4e976c7a392778e1abbcb823cb959ae8cc61756c872ffdde8e98cd3ea20249ae630dab9a910357c00698eb63db8814198f6f278ec4e41898f1f58734694b720b4eaf6b5ed92f20adcfa30c6bc45884e1333b9e4b4441598aac48dc2aa834c6d8628584ce96125af35422875ebec2db458fc0569bbf95d6517aa626f7e37805f347017d5f84282d80ab91208e03baafe6ba678a1e45b4e269741505afb3d47a7912745287ba58fa4a8dfebe56f33d108f1ea2c3778151920f1cbef539d63d8f002c74cc35bf3fa4db"}, {0x70, 0x0, 0x1, "3f4c719c1f0b2b77949a0eb8089652c74fac60c379b33cc427e3af4190ea7ab6763f80a1a2f203f5a07c3a06a665dd555c33787c2d06457a07d909b5ba8b00c86c492c5d53776f3d9643b36dba9d4d3cf2d43b18d5e3bb1895b853e560bd3b3c"}, {0x1010, 0x11, 0x2, "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0x1268, 0x4000040}, 0x8014) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x8002) getsockname$ipx(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x4000000000) 2018/03/13 22:16:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x6, 0x4}, 'port0\x00', 0x20, 0x10022, 0x3f, 0x0, 0x1, 0x9, 0x0, 0x0, 0x1, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009601000080da815beaf2ae574f349adddbb017d9e3c68f1a58d1764524869bf931240b5c550fcc0d30b033aaf6fe03d2b71d42a4c441af184b24a3d983ec8090921ad712b5a31b7047aae48dafe7a499b9a9b277a420d28cdb32323204fcffffffffffffff038681e02b2f24e8569f75abf1192fd046623898eb348e317aee1c5c66ec4d69ebfbf768e8254f"], 0xa) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/03/13 22:16:28 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 22:16:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) pipe(&(0x7f0000000040)) 2018/03/13 22:16:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800, &(0x7f0000000080)="0e73a5010576f03c331559dde98da1f40c1bc15906008effdaf677dd82490a85cd453c2355d19ad2232d7679925ffc5eb14c95c6c0b0df4401fb300a09859e458ab9000000000000000000000000a2c122ee27961754f6250d28b855c62362410f380762bf85ef4fc12f") 2018/03/13 22:16:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/03/13 22:16:28 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="0001000000000000000000000000") exit(0x100000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210300, 0x0) writev(r1, &(0x7f0000b76000), 0x0) 2018/03/13 22:16:28 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002480)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000024c0)={r5, 0x80000, r4}) tkill(r0, 0x16) exit(0x0) sendto$ipx(r4, &(0x7f0000000040)="96696d35c1c765539252052c86deb332d2d116b8bab3a9b90ac91ea6fda5ed3fee6322a62982c473dc30aa5e0422e12453a8ee5365d32ccea894b73152fae5579c29ea230d1dc4376a4f9dbafda5a6bdf3243a8b9d06328b4ccd9d568004a93a840d77320a71b432b8fe4740eb60f485d55890aef36627c9a8e5146d06b6adfde7f965e864bb5e3635daa4d9be2b33e9beab21d164daff3bf0914ff3618b8358bd0d8501bba8f76a3ce6e8cf60c3b7537a53b6e4086adf3c4ccdae8e5f8c025879fea36bc185bc80868f776452fcf0206bca4b7cca2a45b6a0ec12b750071c0fd8a043c573ec7d9102010329e2b9", 0xee, 0x40, &(0x7f0000000140)={0x4, 0x572, 0x0, "fa0d0da0a019", 0x1000}, 0x10) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/86, 0x56}], 0x3, &(0x7f0000002440)=[{&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/64, 0x40}], 0x4, 0x0) dup3(r1, r3, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r0) 2018/03/13 22:16:28 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x8000, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x6, 'queue0\x00'}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/26) lookup_dcookie(0x0, &(0x7f0000000240)=""/249, 0xf9) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000340)=0x104) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3}}) 2018/03/13 22:16:28 executing program 7: setrlimit(0x9, &(0x7f0000f3b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 22:16:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x79, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc2c66c7b427af", 0xe7}], 0x2, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) 2018/03/13 22:16:28 executing program 2: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x3, 0xd8) 2018/03/13 22:16:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x10000000000002, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setreuid(r3, r4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/13 22:16:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/13 22:16:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x2, 0x3, 0x80000001, 0x0, 0x20}, 0x1f, 0x8, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYRES32=r1, @ANYBLOB="1400030074756e6c30007d59b1eb8a5e578d00007d6b5cfb1487cc783cf0c389762caf8e2002b897f0cbc686bd6bb74fa1d27e59f678b93ca0e8b2f5fcb984054e55facab6c41dc136db8adb5246329cacf9809ca4f2935b918c870f01888f3ae73ba402e14d87eff78809b87eac9b12f70c5680d67c946c687b08714c642b3c1155"], 0x2c}, 0x1}, 0x0) 2018/03/13 22:16:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x1a1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/13 22:16:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x41) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)='T') r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000700)="56c5986a014c1faf93e069f4ec23a0aab0ae2f90317c5db4af119a428da195c7e5541711d4a70615e770c78a8f8e28f1521226396c2c7cc79fb982c875ab5d2b2674078ff1eee35473b93e0e54532ba0a7b3e55d4fce0844eaf988270edaadd5c23d7dd0137444ead2bf5f56398e9adfca196d73fdaa5ee65205c22f0e2ef332cd7d7a2cd8d47de48d8dc4ae8cb54cfdfee5c6b6ad04f046abd77285060bd5fc72de2f05e442845e37344096f46ffab46030d0582c6b090ba3409932364115dbd5ed1b27f3efa885f2c5cde7e4102063a2cf791e39b3af24b52a790d52bfce2a8ed0b65fca6bb652365f1fa971be76", 0xef}, {&(0x7f0000000300)="0ce8585e6847c42e1fa682be8f00272322410f83607a393efecb5db9ac9cb180f2fe3454b159e2b8e6e4c572607829a2f99e6537392946f57c4a8152bdd31ab8c719fbcc7568efc53e5bcda970d005b8617c37883b6fd22aec821c30bf0b7207804611eee38c345d113f3db9fd26201cca268e0a366403ce62caa10cf46723fe69f721407cd5fd0f17d2758532d2fa343994ef89e7a3a3bbca0689b60775cf0e1a516a1e08667fee84a2dbac6ca641e2f2fdb472bef7e80b9682ed45e1340dca5bca9dfa163ef3aa83add11848dadbcc56f532152e876e254e24", 0xda}, {&(0x7f0000000400)="f74e4dca0fcd2cf26f9733024b76b8714268ae7d6dca8e9ba50faa393df7f14a428258a1ba7f4580cd234d430226a666dd75c669ac8b414ed722836416d29c7e77140576791d0cc6487e3b6f1a88a6afffde385d7a739ad84744b573456df3c7fbefb210dd9da04684c0193e7e8503ffff58e511c51e9ad1490ad4584046cd190e9b0c170dd6690cbf74f7ad4b721960035670cf46c9ddaa7795728b23a9aa3f051cd6b4fc331a7b2dd60fb47d915ad389521cd30f043aaee1119ce2642ee3492c38e7e1", 0xc4}, {&(0x7f0000000500)="1f", 0x1}, {&(0x7f0000000540)="1091a5638b31cd9b", 0x8}], 0x5, 0x100000d) 2018/03/13 22:16:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0xffffffffffffff41) 2018/03/13 22:16:29 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/238, &(0x7f0000000200)=0xee) mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) 2018/03/13 22:16:29 executing program 6: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x80000000fffb) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x10, 0x1000012, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, 0x3f, 0x200, 0x2, 0x500, 0x6, 0x100000, r1}) 2018/03/13 22:16:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x24000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x21e, &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000fff0)={&(0x7f0000009ba8)={0x24, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @fd}, @nested={0x4, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/03/13 22:16:29 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/raw\x00') unshare(0x400) splice(r1, &(0x7f0000000140)=0x40, r1, &(0x7f00000001c0), 0x0, 0x1) 2018/03/13 22:16:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x81}, {}], 0x30) 2018/03/13 22:16:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x0, 0x4e24, 0x0, 0x40000a, 0x2, 0x20}, {0x0, 0x0, 0x6}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x337, 0x101, 0x3270, 0x4, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x3, 0x5]) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) [ 231.081123] tmpfs: No value for mount option 'T' 2018/03/13 22:16:29 executing program 2: 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)={"62726964676530000000000100", 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/13 22:16:29 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xa1d3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000df3000)}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) [ 231.132171] tmpfs: No value for mount option 'T' 2018/03/13 22:16:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/13 22:16:29 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) clock_getres(0x3, &(0x7f000087e000)) 2018/03/13 22:16:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000135000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getuid() 2018/03/13 22:16:29 executing program 7: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/13 22:16:29 executing program 0: 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) write$selinux_context(r0, &(0x7f0000000380)='system_u:object_r:inetd_var_run_t:s0\x00', 0x25) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000400)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x0, 0x3f, 0x0, 0x8, 0x9}, 0x1c) r2 = getpid() ptrace$cont(0x3f, r2, 0x5, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) gettid() setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c00)=0x4, 0x4) geteuid() setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) accept4$inet6(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000340)=0x1c, 0x800) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) 2018/03/13 22:16:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000001100010025bd7000ffdbdf2500000000000000000000000000000001000004d50a0033007c0003006c7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088010000a82da9a8119884cab4c8a008a61ac88c1e8632f3676a2cae949002bea76dfa7716faf6160e3960a6f9f9e9d92c056c50f8000000"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) 2018/03/13 22:16:29 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x71f7, @empty, 0xb0}}, 0x9, 0x115b40000000, 0x831, 0x3ff, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xa6, 0xa2, "5b720f3887235890f896358975f752049808e0302d0a51016dba79c6f9d6df2f55b164f03c5e2dec6c1be534c60814e98f0d002ce01df8c0be938092a2cfbc77f573af1f7fe0edd36534535e32a538d7de9d0336eec638020cbd35304a1bf99f048ed4383c30df7d3b6c53249c724fc69a417c701fad384c65e3a349c268cc7e1f592ba3351251d7685365d3b9cd92c763b017fa6a3f9d6df3a8ef14beb24a1102fd"}, 0xaa) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/03/13 22:16:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0xfcbc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 22:16:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@getae={0x1298, 0x1f, 0x208, 0x70bd2a, 0x25dfdbfd, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2, 0x3c}, @in=@multicast2=0xe0000002, 0x7, 0x3500}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x0, 0x1000, "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"}}, @output_mark={0x8, 0x1d, 0x8}, @lastused={0x10, 0xf, 0x400}, @lifetime_val={0x28, 0x9, {0x40, 0x1, 0x1ff, 0x3}}, @mark={0xc, 0x15, {0x350759, 0x5}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd26, 0x155}}, @algo_crypt={0x90, 0x2, {{'lrw-serpent-avx2\x00'}, 0x240, "9d668c91049659c8aeed44cd287ff07ed5ce1ff2cdc6d5c0a225ed9167b19a760480abe74ea5c37c9683269333ea47c84e23d8c3b5171f2e5a799bb79aa55c835d25d7b26737214f"}}, @algo_comp={0xb0, 0x3, {{'deflate\x00'}, 0x330, "9d723a37066b4e5138d03d640dbeeb6082d0908d4230cde13d456e2e61f146fce1ff7a165c2566c60fa0b5d8829ea04e5d761171d8aa02877c041367e478ac0a491b1234edd786b6504174a238beeeb56f8a7f719019c1668764544e5ae75ee1bf065aebf60f"}}, @algo_aead={0xb0, 0x12, {{'gcm(twofish-generic)\x00'}, 0x310, 0x200, "96bce36fcef4a2fbcac34535b7b9f9c180b0cd00142f83c96bf4ac140d88395a550bea2253b696540871690e3de43c88fdfb535b45bbbd204435baf9849759ed4e89ef6beae32a74a8d800a806440d63fbc0b80b1b313428b35ae8ac96d0e32ea0d7"}}]}, 0x1298}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1000000000000216, &(0x7f0000000000)}, 0x0) syslog(0x2, &(0x7f0000000100)=""/224, 0xe0) 2018/03/13 22:16:29 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x1000000018071, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) dup3(r1, r1, 0x80000) 2018/03/13 22:16:29 executing program 2: 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x3d5, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) close(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f00000003c0)=""/230, 0xe6}], 0x6, &(0x7f0000002940)=[{&(0x7f00000000c0)}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/144, 0x90}, {&(0x7f00000027c0)=""/67, 0x43}, {&(0x7f0000002840)=""/203, 0xcb}], 0x8, 0x0) 2018/03/13 22:16:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) 2018/03/13 22:16:29 executing program 7: r0 = getpgid(0x0) waitid(0x2, r0, 0x0, 0xc1000000, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 22:16:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x100000000000000}, 'port1\x00', 0x2000000000000, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000000)="652ada") 2018/03/13 22:16:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80c1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)) r2 = mmap$binder(&(0x7f0000526000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r3}) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/13 22:16:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/21, &(0x7f00000000c0)=0x15) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/13 22:16:30 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x2, 0x300) r2 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) close(r1) dup2(r2, r0) [ 232.023185] binder: 25671:25675 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 232.093583] binder: BINDER_SET_CONTEXT_MGR already set [ 232.116669] binder: 25671:25681 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 232.158067] binder: 25671:25678 ioctl 40046207 0 returned -16 [ 367.797974] INFO: task syz-executor4:25686 blocked for more than 120 seconds. [ 367.805378] Not tainted 4.9.87-g97d7f1c #54 [ 367.810239] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.818791] syz-executor4 D27600 25686 16948 0x00000004 [ 367.824521] ffff8801b4eb8000 ffff8801cf19b480 ffff8801c9674a80 ffff8801cfdac800 [ 367.832912] ffff8801db321b98 ffff8801b20f72c0 ffffffff838a5adb 0000000041b58ab3 [ 367.841031] ffffffff84193c70 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 367.849046] Call Trace: [ 367.851610] [] ? __schedule+0x67b/0x1ba0 [ 367.857287] [] schedule+0x7f/0x1b0 [ 367.862466] [] schedule_timeout+0x56c/0x10b0 [ 367.868515] [] ? usleep_range+0x140/0x140 [ 367.874292] [] ? kvm_clock_read+0x23/0x40 [ 367.880086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.886289] [] ? ktime_get+0x13d/0x1d0 [ 367.891824] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.898392] [] io_schedule_timeout+0x1be/0x390 [ 367.904596] [] do_blockdev_direct_IO+0x481e/0x7ab0 [ 367.911168] [] ? dio_send_cur_page+0x1c70/0x1c70 [ 367.917549] [] ? filemap_page_mkwrite+0x280/0x280 [ 367.924033] [] ? write_cache_pages+0xec0/0xec0 [ 367.930256] [] ? current_kernel_time64+0x7a/0x120 [ 367.936717] [] ? I_BDEV+0x20/0x20 [ 367.941811] [] ? __atime_needs_update+0x2e1/0x920 [ 367.948412] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 367.955397] [] ? I_BDEV+0x20/0x20 [ 367.960873] [] __blockdev_direct_IO+0xa5/0xd0 [ 367.966989] [] blkdev_direct_IO+0xa0/0xd0 [ 367.972777] [] generic_file_read_iter+0x793/0x1ac0 [ 367.979339] [] ? save_stack+0xa3/0xd0 [ 367.984758] [] ? save_stack_trace+0x16/0x20 [ 367.990720] [] ? save_stack+0x43/0xd0 [ 367.996142] [] ? __kmalloc+0x11d/0x310 [ 368.001675] [] ? do_splice_direct+0x1a7/0x270 [ 368.007801] [] ? wait_on_page_bit_killable+0x150/0x150 [ 368.014700] [] ? preempt_schedule_common+0x35/0xd0 [ 368.021277] [] ? ___preempt_schedule+0x16/0x18 [ 368.027492] [] blkdev_read_iter+0x105/0x170 [ 368.033470] [] generic_file_splice_read+0x294/0x510 [ 368.040128] [] ? pipe_to_user+0x160/0x160 [ 368.045898] [] ? avc_policy_seqno+0x9/0x20 [ 368.051787] [] ? selinux_file_permission+0x82/0x460 [ 368.058586] [] ? rw_verify_area+0xe5/0x2b0 [ 368.064442] [] ? pipe_to_user+0x160/0x160 [ 368.070241] [] do_splice_to+0x10a/0x160 [ 368.075839] [] splice_direct_to_actor+0x24d/0x800 [ 368.082343] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.089322] [] ? do_splice_to+0x160/0x160 [ 368.095093] [] ? security_file_permission+0x89/0x1e0 [ 368.101838] [] ? rw_verify_area+0xe5/0x2b0 [ 368.107706] [] do_splice_direct+0x1a7/0x270 [ 368.113694] [] ? splice_direct_to_actor+0x800/0x800 [ 368.120397] [] ? rw_verify_area+0xe5/0x2b0 [ 368.126255] [] do_sendfile+0x54b/0xd30 [ 368.131796] [] ? do_compat_pwritev64+0x100/0x100 [ 368.138195] [] ? __might_fault+0x114/0x1d0 [ 368.144052] [] SyS_sendfile64+0xd1/0x160 [ 368.149779] [] ? SyS_sendfile+0x160/0x160 [ 368.155551] [] ? do_vfs_ioctl+0x1140/0x1140 [ 368.161523] [] ? do_syscall_64+0x48/0x490 [ 368.167295] [] ? SyS_sendfile+0x160/0x160 [ 368.173228] [] do_syscall_64+0x1a4/0x490 [ 368.178952] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.185848] [ 368.185848] Showing all locks held in the system: [ 368.192238] 2 locks held by khungtaskd/515: [ 368.196549] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.205261] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.214931] 1 lock held by rsyslogd/3651: [ 368.219081] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.227975] 2 locks held by getty/3779: [ 368.231919] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.241252] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.251188] [ 368.252783] ============================================= [ 368.252783] [ 368.260181] NMI backtrace for cpu 0 [ 368.263785] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #54 [ 368.270938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.280275] ffff8801d855fd00 ffffffff81d95a19 0000000000000000 0000000000000000 [ 368.288288] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d855fd38 [ 368.296256] ffffffff81da0b3d 0000000000000000 0000000000000000 ffff8801b28fcc18 [ 368.304268] Call Trace: [ 368.306827] [] dump_stack+0xc1/0x128 [ 368.312170] [] ? irq_force_complete_move+0x390/0x390 [ 368.318908] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.324849] [] ? irq_force_complete_move+0x390/0x390 [ 368.331571] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.338640] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.345622] [] watchdog+0x6f0/0xa70 [ 368.350865] [] ? watchdog+0x125/0xa70 [ 368.356286] [] kthread+0x26d/0x300 [ 368.361444] [] ? reset_hung_task_detector+0x20/0x20 [ 368.368081] [] ? kthread_park+0xa0/0xa0 [ 368.373674] [] ? kthread_park+0xa0/0xa0 [ 368.379787] [] ? kthread_park+0xa0/0xa0 [ 368.385379] [] ret_from_fork+0x5c/0x70 [ 368.391060] Sending NMI from CPU 0 to CPUs 1: [ 368.395564] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 368.403305] Kernel panic - not syncing: hung_task: blocked tasks [ 368.409445] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #54 [ 368.416602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.425927] ffff8801d855fcb8 ffffffff81d95a19 ffffffff83a8b3c0 ffff8801d855fd90 [ 368.433897] ffff8801b28fcc00 dffffc0000000000 ffffffff84409000 ffff8801d855fd80 [ 368.441864] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 368.449828] Call Trace: [ 368.452386] [] dump_stack+0xc1/0x128 [ 368.457722] [] panic+0x1bc/0x3a8 [ 368.462706] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.470903] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.478146] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.485385] [] watchdog+0x701/0xa70 [ 368.490631] [] ? watchdog+0x125/0xa70 [ 368.496053] [] kthread+0x26d/0x300 [ 368.501212] [] ? reset_hung_task_detector+0x20/0x20 [ 368.507846] [] ? kthread_park+0xa0/0xa0 [ 368.513448] [] ? kthread_park+0xa0/0xa0 [ 368.519041] [] ? kthread_park+0xa0/0xa0 [ 368.524633] [] ret_from_fork+0x5c/0x70 [ 368.530644] Dumping ftrace buffer: [ 368.534211] (ftrace buffer empty) [ 368.537892] Kernel Offset: disabled [ 368.541494] Rebooting in 86400 seconds..