fffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[], &(0x7f0000000400)=[], 0x0) 2018/02/26 14:26:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="6a6000d2c7aa2d293673a256ab4c3acaeafb9c68a6bfcd585f833a6168869a5a9fa56de8ce074f5eee7d019f7df1aa4103583635c19b2c731136cbf7150500203fec792701184bcc378a72e2bada04634ff67a51ecfa401789082c0662d4cca0b3b2b3382291128a50e9da7524bf33b0febb9a685321efcb"], 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 14:26:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') memfd_create(&(0x7f0000000000)='\x00', 0x1) readv(r0, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/02/26 14:26:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x11, 0x5, 0x698, &(0x7f0000000040)) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000040)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) epoll_wait(r1, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/02/26 14:26:30 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xfffffffffffffffe}, &(0x7f00000f7000), &(0x7f0000685000), 0x8) 2018/02/26 14:26:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035dfc8)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) socketpair(0xa, 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r1}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) 2018/02/26 14:26:30 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x854e) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000040), &(0x7f0000001040)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x90, &(0x7f0000000080)="c8a1ea87f444509ab3ba5f11e459631995cd1e577c9cbfb471f2378f9ade82cbd4601d2f4fa3fec7d0aa461a3ffaa64e009a512278f4e3415b203541100d5686a578ad196cdcdabcd98f9e229e960513123eab2ffe4b30064e6f8bec8b8794dc4419c92c4bd24d9768d99bd64ea100c57178f533fa49ae47652860a1375401a0b1f81933e98996a99021bd4bbaee7062"}) 2018/02/26 14:26:30 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/26 14:26:31 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xb12) openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @empty}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bridge0\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 14:26:31 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="b840320eea13b70a2d941c34678cc0ad19e1495005117a9abc0c56c3888e6f356d1e4d70162dbc5bf56403bc1a08e6d925b5b8dc0396beb3fd99a9d3838baee716e7d2c53436f94889eb47f808b2a45e3fa2ff57aa5594bdf893e318dbb42871d1cb4dec52f95f09950211", 0x6b}], 0x1, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x11}, 0x20000084) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/26 14:26:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8081) 2018/02/26 14:26:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x802}) 2018/02/26 14:26:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00005f8fc8)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@ipv6_deladdr={0x40, 0x15, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/26 14:26:31 executing program 6: prctl$setname(0xf, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100, 0x1ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xef, 0x7, 0x5, 0x1f, 0x3ff, 0x1, 0x7, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xf0b, 0xfffffffffffffffc, 0x0, 0x9, 0x800}}, &(0x7f00000001c0)=0xb8) setresgid(0x0, 0x0, 0x0) 2018/02/26 14:26:31 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) fchmod(r0, 0xa0) r1 = syz_open_procfs(0x0, &(0x7f0000a17ff7)='loginuid\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000080)='\v', 0x1}], 0x1) [ 46.453515] binder: 7025:7040 ioctl c0306201 201eafd0 returned -14 [ 46.501324] binder_alloc: binder_alloc_mmap_handler: 7025 20000000-20002000 already mapped failed -16 [ 46.501575] binder: 7025:7045 ioctl c0306201 201eafd0 returned -14 2018/02/26 14:26:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) 2018/02/26 14:26:31 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x247d) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x9, 0x35dd, 0x1}) 2018/02/26 14:26:31 executing program 0: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x0, &(0x7f0000e5c000)=[]}) 2018/02/26 14:26:31 executing program 2: r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffffa, 0x2, 0x1, 0x4, 0x42}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x1000, 0x7}, 0xc) syncfs(r0) 2018/02/26 14:26:31 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='/', r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = pkey_alloc(0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) pkey_free(r1) 2018/02/26 14:26:31 executing program 3: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="e2cbce024cf80a8c8c63e20284d95cb151", 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x10000, 0x80) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00', 0x1000, r2, r3, 0x3, 0x30000000, 0x4) ftruncate(r0, 0x7fff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x80000000, 0x7, 0xa5, 0x0, 0x7fffffff, 0x1}}) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x8000000000151042, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/02/26 14:26:31 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) 2018/02/26 14:26:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f74ff6)='attr/exec\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0xb5a}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x14b240dd, r1, 0x10000, 0x101}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 2018/02/26 14:26:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/4096) keyctl$link(0x8, r2, r3) recvfrom$inet(r0, &(0x7f00002b4000)=""/33, 0x21, 0x12021, &(0x7f00004d1000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[]}, 0x0) 2018/02/26 14:26:31 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/26 14:26:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300f401c920a6a19e1723d9da09c47c5f0000000000000000000000"], 0x10}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x1, 0x3a29, 0xed4e, 0x100000000}, 0x0) 2018/02/26 14:26:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001fd0)=[{r0}], 0x1, &(0x7f0000a53000), &(0x7f0000001000), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfd00}) 2018/02/26 14:26:31 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800010000576b0512091b0f7ef2b5c200000000000000020000000000000800"], 0x24}, 0x1}, 0x0) 2018/02/26 14:26:31 executing program 5: r0 = socket(0x100000010, 0x6, 0x0) write(r0, &(0x7f0000000000)="c1892fcf03f9a5125414e51ea310c925d9591c73be240228e036403ed71483e4dd461d89682dfad49a28883b8f471064c8fee9b309391fe15840c145d6d77364d0d7e35268a91440c58f33f0559b93509dcd0be1ca648731bd5ecb15c8d096086b1879016d407000c3064a4ef295ac9e", 0x70) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="9e81be9b29c9ee61e309f702feebbd50b3e4d675a4acf22f0d229d1285d1fb7a"}) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x80, 0x4) 2018/02/26 14:26:31 executing program 1: r0 = socket(0x11, 0x7, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x16c, 0x401, 0x0, 0x2}, 0x8) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) ioctl$void(r0, 0x5451) 2018/02/26 14:26:31 executing program 7: r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) 2018/02/26 14:26:32 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$selinux_user(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a766d776172655f6465766963655f743a7330eb73746166665f7500"], 0x2d) modify_ldt$read(0x0, &(0x7f0000000040)=""/100, 0x64) modify_ldt$read(0x0, &(0x7f00000000c0)=""/101, 0x65) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x7, 0x6}, 'port1\x00', 0x68, 0x100840, 0xb, 0x0, 0x1f4, 0x8, 0x4, 0x0, 0x2, 0x1}) write$sndseq(r0, &(0x7f0000053000)=[{0x0, 0x1, 0x4, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/26 14:26:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 14:26:32 executing program 5: truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x7, 0x1, {0x3, 0x0, 0x7, 0x3}}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/02/26 14:26:32 executing program 0: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) sendto$ipx(r0, &(0x7f0000000000)="7f736a0d188d1f15db6ce01e2a4f8387b2c207", 0x13, 0x800, &(0x7f0000000040)={0x4, 0x4, 0x0, "f7cfcd28c562", 0x3f}, 0x10) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/02/26 14:26:32 executing program 1: unshare(0x2800000028060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) 2018/02/26 14:26:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) read(r0, &(0x7f0000000000)=""/100, 0x64) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xa00000000000}, {0xa, 0x2, 0x9, @empty, 0x7ff}, 0x7, [0x7, 0x0, 0x8, 0x7fff, 0xff, 0x1, 0x3, 0x5]}, 0x5c) 2018/02/26 14:26:32 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@generic="3d18b6621556b815cac6c0fda2146980"}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/26 14:26:32 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, 0x3, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420400, 0x20) finit_module(r1, &(0x7f0000000040)='em0vmnet1-cgroup\x00', 0x2) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797b74656d5f753a6f626a6563745f723a717368645f7661725f72756e5f743a7330202f7573722f6c69622f746502000000000000006d697373696f6e2d636f6e74726f6c2d3520323300"], 0x4c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) 2018/02/26 14:26:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/02/26 14:26:32 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xffcc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80700, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/238, 0xee, 0x800, &(0x7f0000000140)={0x0, 0x989680}) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) ptrace$setopts(0x41fe, r3, 0x6, 0x100050) tkill(r3, 0x36) ptrace$setopts(0x4202, r3, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x2, 0x7}, &(0x7f0000000380)=0xc) 2018/02/26 14:26:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/02/26 14:26:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5d, 0x80000000, 0x6, 0x6, 0x7, 0x0, 0x7, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x2, 0x4, 0x7ff, 0x7fffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9d, "042ebedc78342192eb91d26019f2dc367b7ef676207586513c71763f0dcda6355b5faf90ee2ca02f42055d4dd4f99ba2e02fc1058f1265dae15465f9c1964972fc0fbe5893d50048ca3c9ac239e898daff4fa69227b5f0c671de8338e59e2d78560b32d950816425ad3574def065bd6c0f484d15469392da1fa7c0b87aeda1467d19911772f0cd3de561198f380b77eb22ae0d02a8bf36e9c16a3963eb"}, &(0x7f00000001c0)=0xa5) 2018/02/26 14:26:32 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x501200, 0x0) dup(r0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x10000400001f, &(0x7f0000000040)="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", 0x1000) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r2 = dup(r1) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b3ff6)='selinuxfs\x00', 0x0, &(0x7f0000c78000)) ioctl$KDDISABIO(r2, 0x4b37) pipe(&(0x7f00000010c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001040)=0x0) syz_open_procfs(r5, &(0x7f0000001080)='net/mcfilter\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 14:26:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x15, 0x1000, 0x0, 0x2, 0x0, 0x7, 0x0, []}, 0x10}, 0x1}, 0x4008004) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil) 2018/02/26 14:26:32 executing program 3: prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/203) 2018/02/26 14:26:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x3f) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x4080000000000000, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 14:26:32 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x100, 0x100) 2018/02/26 14:26:33 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8, 0x2, 0x3, 0x1, 0x3f, 0x5cedee0d, 0x2}, &(0x7f00000000c0)=0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/02/26 14:26:33 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x420000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc8) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={@generic="9ff085e2ba7d28133fc2dc302813c3cb", 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @empty, @empty}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0xff, 0x4000, 0xffff, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x0, 0x100}}, &(0x7f0000001640)=0xb8) 2018/02/26 14:26:33 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x400000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 2018/02/26 14:26:33 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4000, 0x0) 2018/02/26 14:26:33 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaeff4)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x4) close(r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000830ff4)) 2018/02/26 14:26:33 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x10, 0x4, 0x20400, 0x8, 0xc5, &(0x7f0000000080)=@generic="df32c5b72d2d46881efdc4a8b6b2b950", 0xfffffffffffffff6, 0x9, 0x7fff}) 2018/02/26 14:26:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)=']\x00', 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f00001c6fa7)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) 2018/02/26 14:26:33 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffdfffffff018}, {0x6}]}, 0x10) r1 = socket(0xb, 0x6, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/26 14:26:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00008c5ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/26 14:26:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe0d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_set$uid(0x3, r2, 0x1) 2018/02/26 14:26:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="fc204f889fb33f5bd6cc51fd839b6d26e709bfe688b2c8de6397af775c7d99ef3fb3f19a5c624fffe65e4fd5e367293f2e6f77fff3d5aa1406566ac04e79dd5745fd108701"}, {&(0x7f0000000100)="70c80eb178604d864a2d87339bc86616af4621c64c5019ef11e6f488301174be8a5a6878442c570910d4a7bcdda4ac66dd8db21fea6f737251b902fc41545339e038ede80069b7b98985689bb7aa8e9e7e7d42a3b01608dce63a813221cbe417a0db455caf9a4ab4c3ac8306770ca0a41fb11a472c108ffdae3903ce94f00814daa24a0a8c"}, {&(0x7f00000001c0)="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"}, {&(0x7f00000011c0)="cf699e016686f402f76b848c884ddcbc95e935ce397e181b2e3d696654def519ccfb3421df48b8dc5ab0299a9a47f4ec93bcd25e7371a2cabdaa500ff6fb"}, {&(0x7f0000001200)="8728d65c3dab28f48331b98b62f93db6eca0ec4c2bec6f019a103b164f9ff56f02d8989d038d4de263669060c6aa78cf27fd74d79fed90f59ab100096145779dc92271dee1969212aadcca0027676db7a977a3ac08f2b04426e6422004b93ab233accea7ee65ab2e867871ab5b244f088dbd5730136847959e62cb622e8bc999590c1a4193ac7ff2c49d3c567041865e43e001abfd09f84afacfda006cde260f41f99423dd1630a59f9f50203c0e25e564cf186bf4da647cedb8e0c5408e2302c01111017a0c309ebe222a1ecc0ef531294d18094c"}, {&(0x7f0000001300)="e436ba1c13d378f804b7d8b583068561672d5bc9454729238d50d1d116dc982129ac0bc4fc3cda3b143d8eb7f72ba0785532"}, {&(0x7f0000001340)="d43622f8d974fbbef6118a910f5686d52adf603184e0d6feac095209df9561611930666b5aeea88ded702cccbb27f84a9c2c106c173913bf6363cebc0fe9a8"}, {&(0x7f0000001380)="4e0333c0cb6c10f33b60dbbfae904a43767c4141c5942d1f435dc9667d6810c3f6b14d0b05f928ba3fe9b592d492393058d84bcbd456ae2ed32c17c8cf2c184eddd2dbf5448466e9ff032b3c7ae17ed9086323ad4c98e8a4df4ff67897f8cad8c295f16a7808985ce895f8101ee2be8ce1fa109197cdad020c759379"}], 0x1) 2018/02/26 14:26:33 executing program 3: r0 = memfd_create(&(0x7f0000000000)='$ppp1\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect$inet(r1, &(0x7f00000010c0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003ff2)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 14:26:33 executing program 2: r0 = socket(0x10, 0x80e, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r1, r0, 0x0) 2018/02/26 14:26:33 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000509b4c99cbbc3d71e46ffd4085d711bee96fccd1c71f26f96150416618419d865cc7ef5b9e583b", @ANYRES32, @ANYBLOB=' \x00\x00\x00'], &(0x7f0000000040)=0xc) flistxattr(r0, &(0x7f0000000080)=""/121, 0x79) r1 = socket$nl_route(0x10, 0x3, 0x0) read(r1, &(0x7f0000000000), 0x16b) 2018/02/26 14:26:33 executing program 4: syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="08631040", @ANYRES64, @ANYBLOB="0100000000fed2f6"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/02/26 14:26:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/26 14:26:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x31, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) [ 48.523362] audit_printk_skb: 5115 callbacks suppressed [ 48.523369] audit: type=1400 audit(1519655193.417:2997): avc: denied { net_admin } for pid=3879 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 [ 48.546825] audit: type=1400 audit(1519655193.417:2998): avc: denied { net_admin } for pid=3870 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 [ 48.548490] audit: type=1400 audit(1519655193.417:2999): avc: denied { net_admin } for pid=3870 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 [ 48.563270] audit: type=1400 audit(1519655193.457:3000): avc: denied { net_admin } for pid=3868 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 [ 48.567439] audit: type=1400 audit(1519655193.457:3001): avc: denied { net_admin } for pid=3884 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 [ 48.567541] audit: type=1400 audit(1519655193.457:3002): avc: denied { net_admin } for pid=3868 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 [ 48.569322] audit: type=1400 audit(1519655193.457:3003): avc: denied { net_admin } for pid=3884 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 [ 48.571268] audit: type=1400 audit(1519655193.457:3004): avc: denied { net_admin } for pid=3878 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 [ 48.571363] audit: type=1400 audit(1519655193.457:3005): avc: denied { net_admin } for pid=3884 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 [ 48.572884] audit: type=1400 audit(1519655193.467:3006): avc: denied { net_admin } for pid=3868 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 [ 48.681772] binder: 7217:7221 BC_INCREFS_DONE u0000000000000000 node 26 cookie mismatch f6d2fe0000000001 != 0000000000000000 [ 48.717250] binder_alloc: binder_alloc_mmap_handler: 7217 20000000-20002000 already mapped failed -16 [ 48.719684] binder: BINDER_SET_CONTEXT_MGR already set [ 48.719691] binder: 7217:7221 ioctl 40046207 0 returned -16 [ 48.720285] binder: 7217:7222 BC_INCREFS_DONE u0000000000000000 node 26 cookie mismatch f6d2fe0000000001 != 0000000000000000 2018/02/26 14:26:33 executing program 5: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x35}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7fff}, 0x8) vmsplice(r1, &(0x7f0000b1c000)=[], 0x2a2, 0x0) 2018/02/26 14:26:33 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x653b, 0x9, 0x3ff, 0x7}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, [0x5f88, 0xffffffffffffffb4, 0x2, 0xfff, 0x7fffffff, 0x7, 0xffff, 0x8001, 0x3, 0x7, 0x0, 0x2, 0x3dea, 0x0, 0x7]}, &(0x7f0000000280)=0x108) 2018/02/26 14:26:33 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x80000001) 2018/02/26 14:26:33 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/247, &(0x7f0000000100)=0xf7) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b852070eb8092b64f9438cf0a644ab519410ac9adf9bde27cf647443d7459b2f53a1f31790a3f06e6afe45cfec8f705b6eb13140b15a9734d1b214647e9b3e28ba202b6e8586565692fc2b6c535be9e064d8f03ea007d5292006c27b7843d6606ba0a2", 0x63, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) accept$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) keyctl$assume_authority(0x10, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x103ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x0, []}, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x8, 0x1ff, 0xfcfa, r4}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/02/26 14:26:33 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x1, [0x80000000]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x8c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/02/26 14:26:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3a000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x97, 0x8]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x20) 2018/02/26 14:26:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x82, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x1) 2018/02/26 14:26:33 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6020, 0x1) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = getpgid(0x0) prlimit64(r1, 0xe, 0x0, &(0x7f0000000080)) read(r0, &(0x7f0000000040), 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/50, &(0x7f00000000c0)=0x32) eventfd2(0x2, 0x80801) 2018/02/26 14:26:33 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ff0)=@ethtool_rxfh_indir={0x3b, 0x2, [0x0, 0x0]}}) listen(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000000c0)="c0cc452419f0591e200a331d66010b6b93c7f24aeb1b3bd16059d2056342bdece4604c99ca582fb46c9c69fded2f7fb2501f4ab2bdca2f813aa80e1d91788ad05e744b66", 0x44) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8f, 0x8001, 0x2a05, 0x6, 0x8, 0x4670bf75, 0x7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x9, 0x7, 0x1, 0x5, 0x4}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x7, 0x80000001}, &(0x7f0000000200)=0x8) 2018/02/26 14:26:34 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="6476b87f5f63eb2050e49d972b478ccc19f865f3ffdbd1a772c8482e4d1b6322b17acf357a935470a518b56248809115d61845e1a640751bcc24f045f0978f941d5ed918cf92fd47251647b086c194c37f89908d19b130039e4eeefdc06b54", 0x5f}, {&(0x7f00000000c0)="dba81be1f6f9469f01eaa3d5154105e15ced2d23e45a703dc2764e2b8e172d26c899e3e7739de2c365e0bf7a96207f1647", 0x31}, {&(0x7f0000000100)="37d3db3be9cde127084d762fed4f05265e719f976e770db13d54ff9854232415a2cd819d8a155a1b4978afeac34297ede6d670c0d4a02399abbd8c899b93e6440fdf1bb4d0092739a7055752b532304dcfbe20353a8e8b039cd44d5bcb57f90ded2b71c74db6a798dad83073abe5c592fb0d6f381305df5eeaab1592f4c6d8d2b0c5ce460ff9718a08571347f41243011f1047e9e18688ac911cd7730b598c4b847ec6143c1129a99ea85b50c3666288572282b7e0615110894e61f611866f9c0f80df084d1e3e01ef7077269711c2c1e6f1fdfb", 0xd4}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000280000000000000001000000010000009df90584b532e46dd2b77ae4337ee0f00ca60270560bb79467d0b976735071be492bd5c7e9b4c764122e43df3a2ca4a9a9a6be2d63b958dd0b703da389853434304f8eabfb6564197d8b1c9a4c5b05ee77165012c9656d8730ea50d3d2966a4e54c12cb89a598c380a5fb2cc15e065b9ee86f72309b62a", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x48, 0x40000}, 0x4004000) recvmsg(r0, &(0x7f0000f41fc8)={&(0x7f0000e8f000)=@hci, 0x6, &(0x7f00005fdfb0)=[], 0x0, &(0x7f0000052000)=""/115, 0x73}, 0x0) 2018/02/26 14:26:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fff, 0x0) renameat(r0, &(0x7f0000000140)='./file0/', r0, &(0x7f0000000000)='./file0\x00') 2018/02/26 14:26:34 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x6, 0x8b6, 0xffffffffffffc07e, 0x4, 0x2}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000012c0)={0x800, 0x1, 0x6, 0x6e87, 0x0}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x349}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000013c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000001480)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003980)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x787f, 0x6, 0x8, 0x81}, &(0x7f0000003a40)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003a80)={0x0}, &(0x7f0000003ac0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003b00)={0x0, 0x100000001, 0x7, [0x8, 0x1, 0x9, 0x2, 0x80000000, 0x9, 0x1]}, &(0x7f0000003b40)=0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003e80)={0x0, 0x96, 0xd8c, 0x101, 0x0, 0x5}, &(0x7f0000003ec0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003f00)={0x0, 0xe, "401d1f74a151c68a42916068a12f"}, &(0x7f0000003f40)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003f80)={0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, [0x6d, 0x5, 0x7, 0x86, 0xfffffffffffffffe, 0x6, 0x9, 0xf8, 0x7ff, 0x7ff, 0x4, 0x23c, 0x0, 0xf6, 0x1]}, &(0x7f00000040c0)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004100)={0x0, @in={{0x2, 0x1, @rand_addr=0x7}}, 0x8, 0x4, 0x6, 0xfffffffffffffffd, 0x7}, &(0x7f00000041c0)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004440)={0x0, 0x5}, &(0x7f0000004480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000044c0)={0x0, 0x3}, &(0x7f0000004500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004540)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}}, [0x7fff, 0x1, 0xcbf3, 0x7ff, 0x0, 0x8c6f, 0xca, 0x5, 0x4, 0x100, 0x20, 0x3, 0x80000001, 0x5, 0x4]}, &(0x7f0000004680)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000004780)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffffffffffffff7}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="c42053a1e11003fcc7a65e61b6e3d676a04e813f2101cf61110fb0465184e84a51be688e5f14ae0c8c29", 0x2a}, {&(0x7f0000001080)="0944541e56e315d9e7ca2e7810ee5a1e0f937ae36a34ee7d81e8b407d71f32044521459f93a5d2c92245594bfe64c2ab8342d9ff1a0af6ea8026798ec7649d32027c5c194f25be669a781495fb208a01f3107cbe1e6271dc77bb9ccb04a2af81fb3bd392019608611c44173d4bc99f0c500664c70dbf08c8cfb7d1cb0829bfaaab6358e54cbc4c9a7c62df2f0c38f0248a7bd1d4fa9dc5b26332eee706344319a0cbb5cbabeed55b0bb7af89518d0c4cc1570b8601687c469abe82a78bd6824647f6decc2f239d8a376c204424c70bc293215f8b18af92b8e8432b7f6a56c44b672834c48f9a84aba7e46516", 0xec}, {&(0x7f0000001180)="846a63c29dce668fb01b80568e186afadc7db1fbe5b3423cade14fc60e55f75aa998478b520854690973ae5a299988dfc8addba4334d2797fb76d4153b3db567051ceeadfcbfa9bf1200d2053d84724a9f46e246f87d34dc312b82d03f8bb16b09954eba1d25b3b2fad1d0250a49e1fb469909e6", 0x74}], 0x4, &(0x7f00000014c0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0xfffffffffffff800, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0xfffffffffffffffa, 0x3000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x29c00726, 0x204, 0x10000, 0x400, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x40, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x1e28, 0x200, 0xe00000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xf8, 0x1, 0x4, 0x2, 0xff, 0x77e, 0x0, r4}}], 0x120, 0x4004000}, {&(0x7f0000001600)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, 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", 0x1000}, {&(0x7f0000003840)="4b221bec2d47d154f10d091c7c29c70bc9d92712d6afd97952f61e65c4cc2ef04b79384e788036d91835c31a5e9b816be9f5fdf3e6d963d3795c40b412210aa9fddc20b8a16072d979ed8684d1f8de55989e335f28b29747c500b81426c2c28dbe53de15bcee71f9751cd41cd8017dbf31c85eb2bda6c56dfcc8176ebe7c6d35f2a3623d77118b8d7ac0b31a3826656f92adc416f8300094a0dc17f390", 0x9d}], 0x5, &(0x7f0000003b80)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x200, 0x8, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x7, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x87, 0x81, 0x1a7}}, @init={0x18, 0x84, 0x0, {0x7, 0xff, 0x7f, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8005, 0x7, 0x9, 0x4, 0xffffffffffffffff, 0x1ff, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x9, 0x7b1}}], 0x120, 0x4000000}, {&(0x7f0000003cc0)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, 0x1c, &(0x7f0000003e40)=[{&(0x7f0000003d00)="d5ed02b0e89205c4e86dd6fe85bc7b6984b86df21565f9b6e52178a53044888ff7565215671bedd6687a59fb8ed9eb98272aec5376aa366a79bb01df16c3e7f1726be198c4701ca87935aa8002e43121a9e3ca298ca62ad8cae4a41c664c52cbea9634e4439e8d9b5b8ff8da771041651bb732054db4cb1bc9b15c67edc042a3da2606ea916961eb", 0x88}, {&(0x7f0000003dc0)="0c1d7f35f6d94828f786202d6bcffffa533f15a2ea3a766c19a62b5a66f35725cc4b392f", 0x24}, {&(0x7f0000003e00)="6f8afc90cd9484c51393cc1f62b2a65758c85e5e5be4940fcff71c8322f39a0a0af0098a90fde7881bcd2cdba33b615d98335707b2", 0x35}], 0x3, &(0x7f0000004200)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x0, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x101, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x20, 0x201, 0x3, 0x1f000, 0x1ff, 0x401, 0x100000000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x0, 0x8, 0x5, 0x9, 0x666, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x0, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x4c1, 0x1, 0x1, 0x3, 0x6, 0x72, 0x7, 0x2, r11}}], 0x120, 0x4000}, {&(0x7f0000004340)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004380)="e8a401e7c44727cfe936c0d2968653c8ad17cbf4662da52f67c9e3fa2a3c7993610a71f8227d1571d035dacd0998b09f19e1b371d4aff8eb3746ffc2641c30b4f9c9", 0x42}], 0x1, &(0x7f00000046c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x4, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x200, 0x80, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xffffffff, 0x4, r14}}], 0x90, 0x4}], 0x4, 0x4001) 2018/02/26 14:26:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4d17d38c0907d47c, 0x8) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) r5 = syz_open_procfs(0x0, &(0x7f0000bd0ffb)='maps\x00') preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xffffffbd}], 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000829000)={@loopback, @dev}, &(0x7f0000565000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 14:26:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/26 14:26:34 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000080), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$int_in(r1, 0x40000000005452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000000140), 0x3ec, 0x0, &(0x7f0000000100)=@abs, 0xa) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) write$eventfd(r3, &(0x7f00000000c0), 0x8) tkill(r0, 0x16) 2018/02/26 14:26:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff801}}, 0x80000000}, &(0x7f0000000140)=0x98) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x2aaaaaaaaaaaabe8, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty]}) pause() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 14:26:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) tkill(r2, 0x3d) [ 49.707892] : renamed from gre0 2018/02/26 14:26:34 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/143, 0x8f}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/124, 0x7c}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/26 14:26:34 executing program 3: sync() ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = getpgid(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ptrace$pokeuser(0x6, r1, 0xfff, 0x8) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002900)) getresuid(&(0x7f0000005dc0), &(0x7f0000005e00), &(0x7f0000005e40)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008d40)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000008e40)=0xe8) getresgid(&(0x7f0000008e80), &(0x7f0000008ec0), &(0x7f0000008f00)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet6(0xa, 0xa, 0x5d3, &(0x7f0000009080)) 2018/02/26 14:26:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000000000)='./file0\x00', 0x450000, 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) fcntl$getown(r1, 0x9) flistxattr(r1, &(0x7f0000000040)=""/157, 0x9d) 2018/02/26 14:26:34 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socketpair$inet6(0xa, 0x1, 0xfffffffffffffd51, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000100)=""/253, &(0x7f0000000080)=0xfd) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000100)=""/107, &(0x7f0000000080)=0x6b) dup(r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x7cea, 0xfff, 0x1f}) 2018/02/26 14:26:34 executing program 6: socket$netlink(0x10, 0x3, 0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x2000000000000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) 2018/02/26 14:26:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000563000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$inet(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r3, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) r4 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x5, 0x40, 0xd4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000080)={r5, 0x8f, "8cb456521b3758f9ab43240526897d6f6d515acb724389a5a1019b1c42eb30b83aa9054b7b2824c57fd7a04ee65fb225e7c28af23d7d3dae8369fddcff3e9c8e28d22ebe7179d7cf861cf6174e647bfc44c5cb29fc8674defa7a76fed7cbc256d41595b5e096389d6ee68a1510c46c6be41884156de39376e6067548d548f1948fcef280a92653ffc0353aa438a477"}, &(0x7f0000000140)=0x97) 2018/02/26 14:26:34 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) getrandom(&(0x7f0000000040)=""/4096, 0x1000, 0x3) 2018/02/26 14:26:34 executing program 1: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) r2 = accept(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x5, 0x3f}, 0xc) 2018/02/26 14:26:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000040)='S') getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/26 14:26:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) pipe2(&(0x7f0000000000), 0x4000) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}}], 0x1, 0x40000002, &(0x7f0000001540)) [ 49.906319] syz-executor0 (7311) used greatest stack depth: 22272 bytes left 2018/02/26 14:26:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1000000000008, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0080005200020b2bce7000fcdbdf03000000000800010300000000000000000008b907586e6c603ea26c824e8b77c75e2fc310f0a5c3f44e477b3fcbe349af44bf0e5e6e2164d86524363e1cc79331acdf275162b25f774bee28081159636957d6b789978ed7687a9f008f6231997133b05a7a774dd55bde5a4362e529430b5fd572dddeee8a3905171e7168444c6ec2c21541702e52e83701cddd72c1c5652be808af8cd72fb8ff0ab3221b5a3f32f08524b30c7fbf354decb8f08e8d4076af32384ae9853e900cf66b092fe1e51e0ae6141fd5f58f23", @ANYRES32=r2, @ANYBLOB="0800030003400000080002000300000008000100", @ANYRES32=r3], 0x4c}, 0x1}, 0x4804) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r4 = dup(r0) sendmmsg$unix(r4, &(0x7f0000002a00)=[{&(0x7f0000001240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002540)=[{&(0x7f0000001380)="0542ea6ec8f76ee45a7176fbec5014f883ec79ccc64af934773f5162fe792f82e4728d7d5dd402e5b170bfc63089fdc939f7694b1ba5f221c77801b2d80a8c0f3a82de584387ec3a460444315008cdb6173ebb979722f59613be6b3f3c8f0f5969f9f4aeb3114985d2305a262e6d425165b9bc1fd93e1a4daf7d79ea4eff0af15630d823d25cc9a766bb608904a20e732dc9030700d02be1cfc061d0cda6a49c964618f7b4e528e5b8a11eec2608b1448bfc72bc9db38ffbe3d1d2cd54dfe79377de6832424744ce38172ea370d4f401faf248f480310dcb1dd868aac76d46dac6d40946ff4700fe4bb89695089d9202e8997e6b712faa8126e0bcd1ede6dc87e4cfafe4d7d4ebab88e075603a26752eec09c5ce9a0cad0fedbc903ae9b78051f6448564ebbecde3875f27cccde4d40636a83757acc2abe84a75e4a73537ed9b5ca6a576193a96b66fb6da5a30db45956597cef49ebed79c83f3c9d8d5f6633ae737990da38faeb2cc282f1d92e8fa3d0c4c0db9be9733b631897a08da2ba2ee7fcd452f23bef8d718e9d63fb73cc71b0131912f0cc1cbe62f6a442b0ab46fd64c06de0477c9aac75c11ef64968179319bb29b4db1510338fcff43d6d4f56b2674efd461e42ef4bd6e2f70961fe4f871cc53451d02a8d0af7e1c47d306269e03ed7f38e4fda8f962743022ec27bfa2028a4a32dc4bc4061edf569c40175b95b48256ba704cb01f62b8560365fa8050e0889a8026788c1f71fbbb420dd21fdb29941fd9f75f6764e6a4fb3de50bf7a01ceca3a14409c25bdac3ebf28cb5de19839c3bb00e5a722ca86fff95978c3f6a5fc5d787e3b2b61d5db23d065bf01b554bd7500596ec0ca3310efaeeb629e9efe62660035f579dc326f21e8b2d97c26bdfb099ca6a8dc17ce527f04fab91d8f4dce5e91860d515dfc050199caf49434b029de08ad4b6f9fc11ea739c9534d86b8615089e75276c5fbe85c8502cf3a5dbe32a90614f5ffbd7d669562571441747d0e0310fada0fe7ba43be81abf9529d64ea2a5761779cb50376bdea54b75149acbccf08739b42989c823d500f093cb5b3849a241e6c174aabfbffd43c348c99f20b0f4125823dcac03338b235844e213c7bff1ccc36dbd5a57892a5eb2e2c721d51cdc145a286c3382be0da6045252d166f0f5e9a08c0ac0a6935a81fb2948e0021d1aa6213e04f453892bd0827d69c74f2e74bc5fb89e62a53d279e4082654a42549d1fa0a3991b90ee9e34d86ea93be52babc4ee1e24814b8619ea59126bc9a287e7f1762c38aac65a0b9885e37f7351838a60319b6bcc4f772b73cd8a8ed8b1996cd428938d967f04b44c718b981253beae154104d61f2ce7b4e5e315eee3e73037491fe693b2085fe45f009de705c69e2661326b99d6948d1127d1fb5d45d77f33d483d944b27fa1af0ab000e5ebe7d2aaf5fe025ff0e6d9123996720dfcf6ebe5f0f338c5aca6be03d417b8b3ef14108456f687189a1b32a421433c3c53e01a040ecf6b3e6cd874d1fd65d981ca0e5555c0120222cfa7b2e0f9cdc4f4555bb122d235659328a0fd2f9b9956bffc6258d78bf2d25d67ada98d91cb02cd4950e9af9b34ebd7105e607f3571605d8fde612d957e08087fc08c2b8440cf0ec62789ccf0ceb179ff443779a6a0372bef65dd38f64ce959e11ac6efa324c54ede39280a6e12e8b8c87e8d7d8763e9dfdab0029f03c03436bfa479f36b755b7a7e38b4c10e6cdfc8fc114a72e27ca580cd9481faa2d6e16378daf9af8ff1d892c3eab0b68737484b5927ad2ac07014475fe3b709078b7dd5559df33d453e886c6c00ef70201c6a621d75ae2a3f2d3c4df027874c3450ef0f9b16fce475182e0084d0452032f6f403bcd5034c64b76c138af685911b879bbb75d7b61a1d7379734d96fedc8e753b8beaf27db3d18d98202d9efef30994a90f52e89e40f3e462f6e0ad576a30aece7f609b38cce5d6ad15950941b67208f2452f9989bf3218388133acba7688bdea3b8b3dcd3230d692a075b61d736d7dd97220929fb974cfe8172d0c7f83593451ddac6a469771218e8c9d0dade46927b04b5d06a52cbe09c933212e4d2140a65950c6ad43aecbd91f9660aae478b02c916014822a35cbf4e86f23557c7270ce0f8b29d3e5913572704ce3467510e822a2149ad05221f74affecf9f94f8c319a1813555a513fafd0d79abf2aaf05b225f2898f042a930d541c2035205fd06c1be3a118fbfa5be512ff33c722f6a7529d8fcb974ae62a1d5f14b1ea0a295a14f5cc4d3a1687c1cb1d58655a1f41f3da90d42c71c405b749439a95171884efe6415a56b611ec7258ac98520af032ad60b7c7699a93405a10221301f6af0d5085dd475e1ea46a86240c99028f88017b898adfbae33d1ec700f4cbe8fc26d9efa8d31102121ec23a52ca8fe47a86e40b752c91b88b55f8d76274efd7dc86bc481955fec0aabe86da9d1e665911835ce29f48afd91053d9c7ee9ae8e5bee977d54762a691a54cfbd1d50320d8d4008d72bf5928f1a5f0c389b6fac14e850b51e322d1da6b92284eda85e02ad99cfb99534c66d1d8b7cf4dbdb50a4b56d373ecbd7192eeee9ada770d10b3d5eab4b61a01a74d7f5c7b12aa8a4dbea4c31d77d97dde9be8e9f24574a69b32a77495a21331e592ca21ea2d54cc00548ac4654a90620f44f2f1a21fee45e586918bbd9e65b940d551f56cb2f6618b86ac1d224f1064a455bb833e9ddfa4117c359df77c4129d82098bc35d5be87fa9e7fe6998d648ff0c415caad61f0ef559815f987fb19e38351e263eab05fb51eb5c06f92d1f015b944abf154c422ddad108a84e01e3c2e510b9a2e5a337db9f2d59f9905ccfae5a08a843a16de86099d813b5d9cdb5ce45220d4c62344056fa0bd1b4ee55483e7a61037d45ceb8735aa44865e5c33f0ba0ad31d377238540de34f134c08ea1cdafaa6b69786fa7d1997d4a0ab00b8ec9dea03f20371c50f4201f922f83f30298bd0b6d9a93061a3dffdbd0b87099287c2a081b083ba45666bf19b1ea06ee42e45ccfea5207c3c6d039cd7ef4aef144f438702cd81f6ccb3fc9a01a7c6ac1d6ed1d524776af1670edb738ab9734019f76301332052cd24c8fd04262e20a821d6561ea46ed3d3bd968aa55203da05db813e1fc5f0878eb3183a33f02e2c110bea0024dda89875d623b761b707ca60c47f51cd80ad4584951f3200c0118034ee6fc20b986ab9d2c4baa2c58cd82f210648836f8045687834a686fe6969388375cb05b86422e7e5e67f573a30a295d4c95ff91337c9c32954c3eaaa991c63e5187c0a0f0993c7f6f813f12b4aa824d065ccbc22a97fc7eb5fc26cb47fba5e95778d34ff9094974f6d96e44622d1f7f9cda3e8e5f8a87e99f4ea5adabe0c90935a76aa937aec43ab081fec4c1c74bb9b07387bab9dd65defcaf9220ee82dc2bddbd2c1d576f1685b6dd9c4b06feb5c7dc61e151e5481f37c9bf15b9a184dd7ea1997d5ffea1c139842cb642fab9bc3c3bb53bce8e9c65800278996de30176924963d918212b793a67df8fec1c47bebca76c52ad676d3154b6b38ae3d0ed42a1a712823a78804ece3643931af365e09fc751847e2a4559f8e914cb441457272bd86953848844af2c96824fb1e1362f1339d584e579ac80d98449b9e0cfba03567c5df193ebf291e874b3170fa341efd822246cd16aa37edfb74b206c7cbe4aef1ca4a6c46a7e396a6716960eeefdc563af25ce054d457b8dc54dd37a26170b64b7cb449f91ccc046a212a949e601c68c48415817db0b25f7bff15023b5f687da5b8e2322262355d586de390f7ae942e7aaa79bcc4c779622d6bb0dbbdd3682b8da652efccf8fdb154207bee19a5a0576a72db3756b06ed658feadbdff4e4b09a8f1001fba8e0942956e2b266dcd7a077e73dac4935094ad5f5a7a92", 0xaea}, {&(0x7f0000002440)="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", 0xfb}], 0x2, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40, 0x11}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002980)=[{&(0x7f0000002940)="a7f0a6dd7a411c78b6a566b1a860829a591aa0", 0x13}], 0x1, &(0x7f00000029c0)=[], 0x0, 0x4}], 0x2, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@empty, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/26 14:26:34 executing program 7: r0 = socket(0x800000000000000a, 0x1, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={@common='tunl0\x00', @ifru_data=&(0x7f0000000000)="a68459e91e161ad0ee660a2d4d7e14b4ccb9dc27167290ee49f0dbd2f6747771"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ef) socket(0x11, 0xa, 0x1000) 2018/02/26 14:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000952ff3)='/dev/net/tun\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00007a6000)=""/148, 0x94, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x7ff, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x0, 0x0, 0x8000, 0x8}}, &(0x7f00000000c0)=0xb8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x435f, 0x9, 0x0, 0x3, 0x401, 0x10001, 0x3fad, 0xc4b, 0x4975, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x80000000, 0x3, 0x2}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/02/26 14:26:34 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) unshare(0x200000) prctl$setfpexc(0xc, 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x44001, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/02/26 14:26:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8142, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1}, 0x81) 2018/02/26 14:26:35 executing program 7: mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="01af00000000"], 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 14:26:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x9, 0x2, 'client1\x00', 0xffffffff80000004, "68d97374cca4aa55", "8ab2d191b48afa38b55555a7d4f2bbcd997bc52b78cb25b4a985032529076893", 0x6, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 14:26:35 executing program 6: prctl$intptr(0xf, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x7, 0x4, 0x4, 0x3}) 2018/02/26 14:26:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x7) 2018/02/26 14:26:35 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="280000001e0001030000000000000000070000000000000000000000000000000000000000000000a4e913b421285d3a48a0707f58aa5ba36bf575626b1f7def6c1032e10d77b9de8729d2a56370bfacbb98393ddb7aff251668ce32d715f7fd8ea0b34be1dbd1a4abeaf2e01fea05b52f220708f6e84127d8c8c8daa34481acdaf7634472056143e6a3c8b297993fed93b93bfe65acb9b50fde999002000000cfbab4d8975300000000000000000000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) 2018/02/26 14:26:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/26 14:26:35 executing program 1: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) [ 50.457642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 14:26:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00'}) fdatasync(r0) bind(r0, &(0x7f0000000040)=@generic={0xa, "9edda3c9b312eeae43c6b5488860af45c608bb1f88842f6380f3aa261e360892f4bbce77302036ce21aaa85dc65ae6c50311ff1bb8f76115283c7b3c6f945615b95deda59357bf038ddf2a2532d8184d1783c3d17aca3144cfcbb4c145ce7db93176eb9ffbf0b1e98b5ac5e724bb08aa0cef828b095a13d3cde81f67562a"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000239fac)=ANY=[]}, 0x1}, 0x4040000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x4, 0x9, 0x1}) 2018/02/26 14:26:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400600, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="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") getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d9fffc), &(0x7f0000f89ffc)=0x4) 2018/02/26 14:26:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x702) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000000)=@srh={0x2c, 0x8, 0x4, 0x4, 0x10000, 0xffffffff834bc691, 0x4, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @empty}]}, 0x48) 2018/02/26 14:26:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3ff, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ff0100000001000000000000080000000000000000000000"], &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1, [0x6, 0x9, 0x1, 0x8, 0x10000, 0x8, 0x602, 0xff]}, 0x5c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 14:26:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x2c) r1 = inotify_init1(0x800) tee(r0, r1, 0x80, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000011c0)=[{&(0x7f0000000140)="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"}, {&(0x7f0000001140)="4f9f90a59913c2a80ab2bf97b821f4144f5c43f42914ce2500e2e10d83aed6dffa18cb98b003d306ef5593f2b102d79bfa7fa378a93b640648ce0d259d02c27d8fd31c7e19493d8929eae10272c5aeba3313f264"}], 0x10000000000001e7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101100, 0x0) 2018/02/26 14:26:35 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) readahead(r0, 0x1, 0x0) r1 = socket(0x1b, 0x206, 0x200000000001) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/26 14:26:35 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/26 14:26:35 executing program 1: r0 = gettid() getpriority(0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000080)={&(0x7f0000000000)=""/70, 0x46}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) [ 50.501086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.538526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 14:26:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x400) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/mcfilter6\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) readv(r1, &(0x7f0000752ff0)=[{&(0x7f0000a5cff4)=""/12, 0xc}], 0x1) 2018/02/26 14:26:35 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xffcc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4202, r2, 0x0, 0xfffffffffffffff8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x581100, 0x0) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/26 14:26:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400600, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="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") getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d9fffc), &(0x7f0000f89ffc)=0x4) 2018/02/26 14:26:35 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r0, 0x16) 2018/02/26 14:26:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0xd1f7, 0x6cfa, r2}, &(0x7f0000000100)=0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/02/26 14:26:35 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/02/26 14:26:35 executing program 2: sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/26 14:26:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x401, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x101, 0x10001, 0x1000, 0x7, &(0x7f00000000c0)=@common='teql0\x00', 0x80000000, 0x0, 0x8}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000830ff4)) 2018/02/26 14:26:35 executing program 6: r0 = socket(0x2, 0x2, 0x8) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408040) 2018/02/26 14:26:36 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/232) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe8, "9e12d67c6234d009a83e15060ca2cc9ca878f0bf8c33e49e46aea4ee3ea2be829debb807de5d6e281aa75aa89022222c9b1c839c035d6a229b9aaf4c1ae6805b46c61730ed09eeb38afafe4d9d02b9f49800042cf7287da4b36de21d0f9fb2b81d4e5446611187f5768f16fe5f4cf64e927b56b13413d2c269f0ed19ca258da52f179724b8f0b34bebb6f6429f7e764c1c6dc734d9935af226068a87c4e349a2df50b36f4f875f5c88092fc0677e294136992def24e8cccdaaad081a2bf44da0004c3c81b051f42b64cd227f7528ee6df626fed67516695de60ae84a76de2958ad525e6ebadf37a3"}, &(0x7f0000000040)=0xf0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x1, @rand_addr=0x3}}, [0x2, 0x5, 0xffffffffffffff7f, 0xffff, 0x100000001, 0x0, 0x6, 0x6, 0x4, 0x3, 0x76, 0x1, 0x6, 0xdc, 0x10001]}, &(0x7f0000000080)=0x108) 2018/02/26 14:26:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) iopl(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x34, "6f15aa450dfbf223ecc97c80bcc966f6940637200d525d5f3bbe5bb0721d6cf0fe226caff43e5e1acc0a18b9dd81862c056d2839"}, &(0x7f0000000040)=0x3c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x200, 0x7, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x344) sendfile(r0, r2, &(0x7f0000000000), 0x200041c) 2018/02/26 14:26:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:crack_db_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x35}, 0x51) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='system_u:object_r:crack_db_t:s0', r4) keyctl$read(0xb, r4, &(0x7f0000796000)=""/1, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x6}, 0x8) 2018/02/26 14:26:36 executing program 2: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000)=[], 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) ioctl$KDSETMODE(r1, 0x4b3a, 0x800) 2018/02/26 14:26:36 executing program 0: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) fallocate(r0, 0x8, 0x0, 0x10001) 2018/02/26 14:26:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 14:26:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$sndseq(r1, &(0x7f00000b3fa0)=[{0x0, 0x100000001, 0xfffffffffffffffe, 0x8, @tick=0x6, {0x4}, {}, @control}], 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x4, [0x7, 0x3, 0x3, 0x4]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xe511}, 0x8) 2018/02/26 14:26:36 executing program 4: r0 = socket(0x10, 0x8000000803, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x4, 0x100}, {0x1f, 0x80000000}, 0x80000001, 0x0, 0x5}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000000000)=0x1) sendto$ipx(r0, &(0x7f0000000040)="8157b42a169b4bbee6e960aae7c42f12ca6ac8ca517f599b253c5929ee52e57b874f3e053e4adcf6dc0ec6fee4e939ab19859e04c7cae8bbd6a3e9e0fc7d12fe5e17dc33a9a2172b08273e048cca75cba6d0f957ee16b9c6e7822add29c012f1c4627da48d0c287f10bf60b8a2f57a8057a4e5be70809c2293bc19d5fd757c6df78a82cb04794d18745fb96d1777e350c6639aae2c17b30e7956af9be2fb2c", 0x9f, 0x4, &(0x7f0000000100)={0x4, 0x9f, 0x2, "427dd1a3d8b9", 0xf70}, 0x10) 2018/02/26 14:26:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x4, 0x4}, 'port0\x00', 0x2, 0x8, 0x92b, 0x7, 0x800, 0x8, 0xb6f0, 0x0, 0x2, 0x6}) 2018/02/26 14:26:36 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ceff2)='/dev/keychord\x00', 0x40800, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) 2018/02/26 14:26:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x3, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0xa85}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='ipddp0\x00', 0x10) 2018/02/26 14:26:36 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x4, 0x9, 0x6, 0x1}) seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/02/26 14:26:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f00000000c0)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000d2eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0xfffffffffffffff8, 0x2fe2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @rand_addr=0x40}}, 0x0, 0x4}, 0x98) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/48, &(0x7f0000000200)=0x30) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r3, &(0x7f0000000280)=@random={'trusted.', '/dev/sequencer2\x00'}, &(0x7f00006bf000), 0x0) 2018/02/26 14:26:36 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/26 14:26:36 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc3}}, 0x80000001, 0x7f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000140)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/02/26 14:26:36 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getdents64(r0, &(0x7f0000000080)=""/100, 0x64) mount(&(0x7f00008d5000)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f000004dffd)='9p\x00', 0x0, &(0x7f0000351000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0xca) 2018/02/26 14:26:36 executing program 6: clock_gettime(0xa, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0}, &(0x7f0000000100)) clock_gettime(0x7, &(0x7f0000000080)) socket$pptp(0x18, 0x1, 0x2) 2018/02/26 14:26:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0xc5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 14:26:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0xffffffb0) 2018/02/26 14:26:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00fef)=""/17, &(0x7f0000dfeffc)=0xb8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x4]}, &(0x7f0000000080)=0x8) 2018/02/26 14:26:36 executing program 1: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = request_key(&(0x7f0000756000)='pkcs7_test\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', r0) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x1e, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x3, 0xbf45, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, 0x3ff, [0x5, 0x2, 0x2, 0x5, 0x7, 0x8, 0x1000000000000000, 0xa2]}, 0x5c) add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f000098affb)={0x73, 0x79, 0x7a}, &(0x7f0000b10000)='6', 0x1, r2) keyctl$clear(0x7, r2) r4 = dup(0xffffffffffffffff) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000000c0)={0x3, 0xbbf0}) fcntl$setlease(r1, 0x400, 0x1) 2018/02/26 14:26:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000005dc0), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) r5 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='trustedbdevuser@GPL\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x7fffffff, 0x8001, 0x0, "d8f2d209db95c092bd6628c23c1e01b546c8d82e84e678e2cd31fdb17b2329dc038575dcb66093a913b767339fe7ae0dba52eaa720df30a14890044f8f76030f40515ef8ecf79e070df39e4a3ee29f81"}, 0x160) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x200, &(0x7f0000000280)=0x4) r7 = gettid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) r14 = geteuid() getgroups(0x1, &(0x7f0000000b40)=[0x0]) r16 = gettid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000f80)={&(0x7f0000000400)=ANY=[@ANYBLOB="01002e2f66696c3f3000"], 0x1, &(0x7f0000000700)=[{&(0x7f0000000440)="8b33d42b4a9eb415a9b640b181cacde03ad632276b7abf6d5818b2fa180032ce98247662fd385679f94babed2af0a3bf3545b2adf17183f16e073e6e3529049ee9580987483423933ee4833049882232e2541b39634d843dd098df824d85d2501a8ade613fe3277037433725240d7e47286e3f4f841fee7abdf9a26bdcd03493909a19af04c689d43310aa01d64e2a1191dec4b5c9233529c216731b020f91b4c4f7e9f2346dfbf49da810c7da9fd0c1281a3b6dac909753db33ddea2bf08a5749059252f4a1e6d73a58a829", 0xcc}, {&(0x7f0000000540)="bbcc7f1faaad67300dca051a9352bd10", 0x10}, {&(0x7f0000000580)="2592e104e4e2c8589c7789c4ca4a167c8a1a0eff7da27a545782271b38e3f78ca3273fe35255f3ff161fb623cf8330ad9eeecd434ead7018f4a2ca6acfc2d367d8e032e418af8789c135eaa6898ba0b96b1910aeb14648bfead9d6f137cfe0b39135887fdee8c6de172e9cf293759e0cc6b3561848ad37afe0d2f222d6f3e204eb028538ba54f884fb46ef89b07e2e8a2fabc39148b610a0cc1ddfc5aa913ee60f4e11e3868963821f632f8958d913439cd63d809436294f474bef50f2824898f8cf90f7463ee97f8ff7196e405aae03b6345f", 0xd3}, {&(0x7f0000000680)="4ccd6fdf737951ebb80fbdc118fe3bfdbf651fc6ed92b072044ef2303bd89c2e8a627994a1806b655f12701348f7d8324ea8ef98371844cee13973d6ab07bebb4476716b54debc63b1f92336dc05b51f", 0x50}], 0x4, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r19, r20}], 0xd0, 0x8000}, 0x4080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty, 0x9}}, 0x0, 0x3, 0x71, 0x3, 0x28}, &(0x7f00000002c0)=0xa0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) keyctl$chown(0x4, r5, r21, r22) 2018/02/26 14:26:36 executing program 5: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x51) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0xffffffff) 2018/02/26 14:26:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 51.997352] 9pnet_virtio: no channels available for device ./control 2018/02/26 14:26:37 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000183000)=""/224, 0xe0, 0x0) 2018/02/26 14:26:37 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10}, 0xc, &(0x7f0000249000)={&(0x7f000046ef60)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x9e8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4d, 0x2, 0x4, 0x0, 0x4, 0x1, 0x1ff, 0x6, r1}, 0x20) 2018/02/26 14:26:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff6)='attr/prev\x00') lseek(r0, 0xfffffffffffffe, 0x1) 2018/02/26 14:26:37 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x8) recvmmsg(r1, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) 2018/02/26 14:26:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[{0x18, 0x29, 0x4, "e3"}], 0x18}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="2c1ecfb051eefa10ce19cb2e10fa7360", @ifru_flags}) 2018/02/26 14:26:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xfffffffffffffe0e, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 14:26:37 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/02/26 14:26:37 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f60000)=0xcb72, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xf800000000000000, 0x7}, 0x8) 2018/02/26 14:26:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xff, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x101, 0x80000000, 0x8, 0x7b5, 0x47, &(0x7f0000000000)=@generic="91611f3bc57e0f72c1ab6d13bd718772", 0x0, 0x9, 0x1}) 2018/02/26 14:26:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4effc)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a08ffc)) 2018/02/26 14:26:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x4}) r1 = open(&(0x7f00001a8ff8)='./file0\x00', 0x10442, 0x50) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000000)={0x2, 0x8}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7f, 0x9, 0x7fffffff, 0x6, 0xbf80000000000000}) 2018/02/26 14:26:37 executing program 7: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x22, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffe2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @empty}}, [0x8, 0x6, 0x0, 0x400, 0x100, 0x80000000000000, 0x3, 0xe78, 0x1, 0x4, 0x1f, 0x3, 0x9, 0x6, 0x10000]}, &(0x7f0000000200)=0x108) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[0x8, 0x3, 0x5, 0xfffffffffffff294]}) fcntl$getown(r1, 0x9) 2018/02/26 14:26:37 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200302) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/26 14:26:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4ff}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"5f9175ba935f2cc5fe234258b578a1e8", {0x4, 0x5, 0xc5d5, "f26e721e43d9", 0x1}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 14:26:37 executing program 5: mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000fcffff)='/', &(0x7f0000145ff9)='devpts\x00', 0x0, &(0x7f0000f8cf98)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) 2018/02/26 14:26:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x6) 2018/02/26 14:26:37 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @empty}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x500) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1ff, 0x3, 0x9}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 14:26:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x20000, 0x79fffffffffffd) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/02/26 14:26:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x109900) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f0000000040)=""/188, 0xbc, 0x40000001, &(0x7f0000000180)={0x11, 0x15, r2, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r3 = dup2(r0, r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 14:26:37 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x800, 0x7, 0x80000000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/02/26 14:26:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007180)=[{&(0x7f0000002bc0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dbcfd64a8a4c2bccffc5816b3c6ca6e17b525f5bf09edd4a870d478fcf0e1faa5787d36c1a1e01e4a202ac97b878cfaabdc70f07c7865da8205f4b9479d694"}, 0x60, &(0x7f0000006d40)=[{&(0x7f0000005cc0)="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", 0x360}], 0x1, &(0x7f0000006dc0)=ANY=[@ANYBLOB="1047c49490459eb2f54a9d3adf408999c400000000000000"], 0x10}], 0x1, 0x20000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/02/26 14:26:37 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) 2018/02/26 14:26:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/44, 0x2c) 2018/02/26 14:26:37 executing program 5: mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000fcffff)='/', &(0x7f0000145ff9)='devpts\x00', 0x0, &(0x7f0000f8cf98)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) [ 52.906716] binder: 7593:7598 transaction failed 29189/-22, size 9060801889555596790-1588642379382847451 line 3004 2018/02/26 14:26:37 executing program 5: mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000fcffff)='/', &(0x7f0000145ff9)='devpts\x00', 0x0, &(0x7f0000f8cf98)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) 2018/02/26 14:26:37 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') epoll_create(0x8001) 2018/02/26 14:26:37 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x81, 0x1, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x5}) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out}, 0x20) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4ec) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/02/26 14:26:37 executing program 1: eventfd2(0x0, 0x80000) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x6b7]}) eventfd2(0x10000, 0x80801) 2018/02/26 14:26:37 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5}) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x0, 0x0}, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000400)) write$tun(r1, &(0x7f0000000180)=@hdr={0x3, 0x87, 0x7, 0x81, 0x0, 0x0, @ipv6={0x9, 0x6, "5e661c", 0x14, 0x669695d2b13f518f, 0x3, @dev={0xfe, 0x80, [], 0x0}, @empty, {[], @tcp={{0x0, 0x2, r2, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x59, {[]}}}}}}, 0x46) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)=@common='bcsh0\x00', 0x3}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000380)={0xbb4, 0x8000, 0x9}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) 2018/02/26 14:26:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) unshare(0x40600) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x40}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 53.028909] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.236064] sd 0:0:1:0: [sg0] tag#57 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 53.244667] sd 0:0:1:0: [sg0] tag#57 CDB: Test Unit Ready [ 53.250199] sd 0:0:1:0: [sg0] tag#57 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.258882] sd 0:0:1:0: [sg0] tag#57 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.267552] sd 0:0:1:0: [sg0] tag#57 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.276224] sd 0:0:1:0: [sg0] tag#57 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.284895] sd 0:0:1:0: [sg0] tag#57 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.293561] sd 0:0:1:0: [sg0] tag#57 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.302221] sd 0:0:1:0: [sg0] tag#57 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.310874] sd 0:0:1:0: [sg0] tag#57 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.312934] sd 0:0:1:0: [sg0] tag#462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 53.312944] sd 0:0:1:0: [sg0] tag#462 CDB: Test Unit Ready [ 53.312954] sd 0:0:1:0: [sg0] tag#462 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.312963] sd 0:0:1:0: [sg0] tag#462 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.312971] sd 0:0:1:0: [sg0] tag#462 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.312980] sd 0:0:1:0: [sg0] tag#462 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.312989] sd 0:0:1:0: [sg0] tag#462 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.312997] sd 0:0:1:0: [sg0] tag#462 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313006] sd 0:0:1:0: [sg0] tag#462 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313015] sd 0:0:1:0: [sg0] tag#462 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313023] sd 0:0:1:0: [sg0] tag#462 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313031] sd 0:0:1:0: [sg0] tag#462 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313040] sd 0:0:1:0: [sg0] tag#462 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313048] sd 0:0:1:0: [sg0] tag#462 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313057] sd 0:0:1:0: [sg0] tag#462 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313066] sd 0:0:1:0: [sg0] tag#462 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.313073] sd 0:0:1:0: [sg0] tag#462 CDB[e0]: 00 00 00 00 00 [ 53.461652] sd 0:0:1:0: [sg0] tag#57 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.470307] sd 0:0:1:0: [sg0] tag#57 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.478972] sd 0:0:1:0: [sg0] tag#57 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.487627] sd 0:0:1:0: [sg0] tag#57 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.496288] sd 0:0:1:0: [sg0] tag#57 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.504945] sd 0:0:1:0: [sg0] tag#57 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.513598] sd 0:0:1:0: [sg0] tag#57 CDB[e0]: 00 00 00 00 00 2018/02/26 14:26:38 executing program 5: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2018/02/26 14:26:38 executing program 1: timer_create(0x3, &(0x7f000084cfa0)={0x0, 0x20, 0x0, @tid}, &(0x7f0000b18ffc)) timer_gettime(0x0, &(0x7f0000dc6000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x10000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/75, 0x4b) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x418400) 2018/02/26 14:26:38 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000099e000/0x1000)=nil, 0x1000}, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/26 14:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(0xffffffffffffffff, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) 2018/02/26 14:26:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x61, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="bd4da1c1ed08c8333a447c9fae31c10c", @ifru_addrs={0x2, 0x0, @rand_addr=0x6}}) 2018/02/26 14:26:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fanotify_init(0x2, 0x1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="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"], 0x160}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/26 14:26:38 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8)={0x0, 0x0}, 0x0) unshare(0x2000000060000400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/26 14:26:38 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000000040)={0x25, 0x1f, 0x0, 0xfffffffffffffff9}) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/02/26 14:26:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x48, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f0000901000)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x7, 0x8) signalfd4(r1, &(0x7f0000000040)={0x5}, 0x8, 0x80000) 2018/02/26 14:26:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0x12b, 0x0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 53.594703] audit_printk_skb: 5264 callbacks suppressed [ 53.594710] audit: type=1400 audit(1519655198.487:4762): avc: denied { net_admin } for pid=3884 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:26:38 executing program 1: r0 = socket(0x6, 0x5, 0x0) ioctl(r0, 0x8918, &(0x7f000092e000)) 2018/02/26 14:26:38 executing program 7: r0 = getpid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x20, @empty, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x0, 0x400, 0x7}, &(0x7f0000000200)=0x10) r5 = perf_event_open(&(0x7f0000000240)={0x7, 0x78, 0x80000001, 0x8, 0x7, 0x3, 0x0, 0x98a7, 0x2, 0x2, 0x0, 0x81, 0xfffffffffffffffe, 0x80, 0x2, 0x8, 0x0, 0x2, 0x400, 0x6, 0x4, 0x2, 0x1, 0x1, 0x1f, 0x0, 0xb44, 0x2, 0x3, 0x5, 0xe8c, 0x2, 0x1, 0x4, 0xa91, 0x66, 0x2, 0x6, 0x0, 0xff, 0x0, @perf_config_ext={0x0, 0xff}, 0x80, 0x8, 0x831, 0x4, 0x4, 0xd78, 0x5b10}, r0, 0x9, r1, 0xb) tee(r5, r5, 0x4, 0x6) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000002c0)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r6, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f0000000440)=0x10) setrlimit(0x9, &(0x7f0000000480)={0x2, 0xffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000004c0)=0x1f45) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)={r6, 0xd3, "2fefdbafee427b0de4af3b4a4031a9c12b619c992e128c78eea197b47039f8537ee86e85d4a9f0e1e4e1de302bcae56d698791a7cc874624e7556308d0669883179f878ea5630cc45d01e7fdd41177e40fa305c5ba374e9cacebac82a62ea0a880fa3d74ecb6d1bcab818e529bbe277d7f53bfbe395fd88be146cd64fe32dd89f6a98bd6aacc6686186994a882192257bb89c145980a408cbb57c5fa9bc574e32fcb7a84fdf419e474886f69d05e2458ab5686523ddf6f561863ab9c10e8ce6ad917b07565109e3ad54c8d5537520d235e64ba"}, &(0x7f0000000600)=0xdb) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r4, 0x4}, &(0x7f00000006c0)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000700)={@rand_addr, @multicast1}, &(0x7f0000000740)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000780)=""/249) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000880)=""/46) pwritev(r5, &(0x7f00000009c0)=[{&(0x7f00000008c0)="6e38b9009f4cca2b883102cb7d88309f2b77d74fc2d9950c3af6784f97e01256b3bb38d442b5480059b526036ad844d9bc8dbb", 0x33}, {&(0x7f0000000900)="9367f72da6cf95ba543adf45e771bf8ff6925505c3a83e4cea576f6c71a1b24f4b2ad42f933baf2a5ff8d18d174c5e7d5d8793f73bd5feb7a13797a907dfc07d761a8ccc96312c3e2a107b5cd587da5d900845ebf9af3d09cac8dde8668f88c576196eaf344274391fde75009d82acd976ae3addec8fe1547f17fd29fa7e11412d", 0x81}], 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) bind$packet(r1, &(0x7f0000000a80)={0x11, 0xfd, r8, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r7, 0x7, 0x3}, &(0x7f0000000b00)=0xc) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000b40)=0x40) r9 = fcntl$dupfd(r5, 0x406, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000b80)={r3, 0x1}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c00)={r4, 0x101, 0x10}, 0xc) setrlimit(0x7, &(0x7f0000000c40)={0x8000, 0x5}) 2018/02/26 14:26:38 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"56ee2ed17a4161"}, 0x9}, 0x10) [ 53.624575] audit: type=1400 audit(1519655198.487:4763): avc: denied { net_admin } for pid=7650 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 2018/02/26 14:26:38 executing program 3: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) [ 53.637882] audit: type=1400 audit(1519655198.527:4764): avc: denied { net_admin } for pid=7648 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/26 14:26:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x16a, 0x1, 0x1, 'queue1\x00', 0x800}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) 2018/02/26 14:26:38 executing program 4: fchownat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) 2018/02/26 14:26:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/143) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe0fdc)) [ 53.643484] audit: type=1400 audit(1519655198.537:4765): avc: denied { net_admin } for pid=7650 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 [ 53.650830] audit: type=1400 audit(1519655198.537:4766): avc: denied { net_admin } for pid=3881 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 [ 53.653309] audit: type=1400 audit(1519655198.537:4767): avc: denied { net_admin } for pid=3881 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 [ 53.653636] audit: type=1400 audit(1519655198.547:4768): avc: denied { sys_admin } for pid=7647 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.656830] audit: type=1400 audit(1519655198.547:4769): avc: denied { net_admin } for pid=3881 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 [ 53.657636] audit: type=1400 audit(1519655198.547:4770): avc: denied { net_admin } for pid=3881 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 [ 53.674135] audit: type=1400 audit(1519655198.567:4771): avc: denied { net_admin } for pid=3882 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 [ 53.893524] binder: 7669:7678 unknown command -237588211 [ 53.893532] binder: 7669:7678 ioctl c0306201 20449fd0 returned -22 [ 53.904907] binder: 7669:7678 unknown command -237588211 [ 53.904913] binder: 7669:7678 ioctl c0306201 20449fd0 returned -22 2018/02/26 14:26:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x242080, 0x0) sendto$ax25(r1, &(0x7f0000000040)="c64b1071202b10fa5520483a5d3b6e98b10eb76245429817f33638e7487b29a64a2bfd5d695a41cd748bd62565df24044f3fb7a421f6a9184f13629f87995ed0301ce8a65edf2f352390fe4f39fe84aac60a7420ed0698a566801ff0d2a18749d34bfef8ebae737d1ea306f644dc8e5d874b46c0f17806fed534122b6855c644517bf36535b5e56da8e6e00014dc09e84dba72b822eff823a761d9efd4c68565e99989cba3d2e870a0ef1860a46bba5bac05825e", 0xbd, 0x40, &(0x7f0000000040)={0x3, {"b26e59486b05b1"}, 0x4}, 0x25) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x65, &(0x7f0000000140)="c3cc6c237c093c286b0fef88ebc87aee94661a22c50732f5c67404cf7ebfcbb40c887704373e6bb2b704bf8756b679d69b2fbc1e21d3c88fb78557249732a6fc4aebc806a43946c8d249ba67d39994de5e18454373b40bed12929d9e45c2da93c269ef8813"}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getroute={0x14, 0x1a, 0x402, 0x0, 0x2, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7fffffff, 0x6, 0x800, 0x4, 0xffffffffffff0001, 0x100, 0x7f, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x200, 0x4, 0xfa8, 0x4560e869, 0x4}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x6}, 0x8) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000240), &(0x7f00000002c0)=0x18) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="34000000190001000000fe000000000008000600ab00000008000400f0000000000000000000000000", @ANYRES32, @ANYBLOB='m/\x00\x00-j\x00\x00'], 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x79, 0x20d, 0x80000001, 0x401, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r4, 0x80000001, 0x5, [0x8001, 0x400, 0x8000, 0x400, 0x1]}, 0x12) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/221) 2018/02/26 14:26:39 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = memfd_create(&(0x7f0000000000)='/$cgrouplo\x00', 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/145) ftruncate(r0, 0xff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x101, 0x8}, {0x1000}, 0x10001, 0x1, 0x8}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) flock(r0, 0x0) 2018/02/26 14:26:39 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)=']selfsecurityselinuxtrusted.\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000040)=0x3) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) keyctl$clear(0x7, 0x0) 2018/02/26 14:26:39 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x7}, &(0x7f0000000240)=0x1) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x6, &(0x7f00000002c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3ff, 0x2, 0x2, 0x2, 0x10000, 0x80000000, 0x7}, &(0x7f0000000340)=0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) 2018/02/26 14:26:39 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000000000)='..') chdir(&(0x7f00001ec000)='..') r0 = open$dir(&(0x7f0000000040)='..', 0x200003, 0x40) r1 = getuid() openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x40) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchownat(r0, &(0x7f0000000080)='..', r1, r2, 0x1400) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="6789e2502b4c990b6f6a7a1bb7bb7167b2030814121aae7902ce5beabff6bd881522f18da384c57a7dd38157b01ac584d8b203e1ac9734fbf89707a461d4e0a39197f65bc8fb01ab4f3124ba4baa42978ab7", 0x52, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) truncate(&(0x7f0000000040)='..', 0x103) 2018/02/26 14:26:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x80010, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/123) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r3, &(0x7f00008bf000), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000100)=0x4a1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x8c) 2018/02/26 14:26:39 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) r2 = getegid() r3 = getgid() setresgid(r1, r2, r3) 2018/02/26 14:26:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141080, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) 2018/02/26 14:26:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000000)) ioctl$void(r0, 0x5451) ustat(0x0, &(0x7f0000000000)) 2018/02/26 14:26:39 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f000079aff7)='/dev/rtc\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) socket$pppoe(0x18, 0x1, 0x0) [ 54.206329] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/02/26 14:26:39 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) sendto$llc(r0, &(0x7f0000000040)="b42b73dc08", 0x5, 0x4, &(0x7f0000000080)={0x1a, 0x1c, 0x7fffffff, 0x1, 0x4, 0xca, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/26 14:26:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) kexec_load(0x9, 0x4, &(0x7f0000000240)=[{&(0x7f0000000000)="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", 0xfe, 0xf78, 0x3}, {&(0x7f0000000100)="f89000d31ae8a275be5dd82c362ac558df49c3fdfec5e702535e0ca01c26ffa3a9c8d74ec0fc4c0ce45d2ac8e7bfcd889ab5673aa9ac50ba49305d6850204bb4c9f7d210ec5cd3c63ebe5ea9025bc88f22bcd90ca300da918eefa91323896da701ced3a88cd1b8b44bed01beb1f6", 0x6e, 0x6, 0x9}, {&(0x7f0000000180)="026dfb01e0404e39be84c68647946e6a0ccba46b6ce7bac06a6e6a305c13d5f5165137ac380ed6d6c0c01276c768ef7df5aaa09afa90c07ea8ed8095920e81f4b5ab3310e1589473f05673a358d9dda6cda1", 0x52, 0x3, 0x1}, {&(0x7f0000000200)="6a759aaa7b64", 0x6, 0xed, 0x80000001}], 0x3f0000) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000300)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/26 14:26:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)=ANY=[@ANYBLOB="140000001a0009010000000000000000d9d40000"], 0x14}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) [ 54.249981] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/02/26 14:26:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="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", 0xfffffffffffffcc6) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/02/26 14:26:39 executing program 6: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) socketpair(0x1b, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 14:26:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000000)=""/248, 0xf8, 0x2040, &(0x7f0000000140)={0x4, 0x7f, 0x5, "c736f7923d61", 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000), 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xd0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x3, 0x6d, &(0x7f0000ff8000/0x8000)=nil, 0x3f}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40081, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/24) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f0000000000)}, 0x0) 2018/02/26 14:26:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6669625f74726965737461740070d8298d77028942d1f64389aa2312318427a5cfe7e8959564b10813163ec43440") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}], 0x2c) readv(r0, &(0x7f0000000000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/26 14:26:39 executing program 0: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200018, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000245ffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e8ff8)={0x0, 0x20}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e7aff8)={r1, 0xffff}, &(0x7f0000e7affc)=0x8) bind$llc(r0, &(0x7f0000e79000)={0x1a, 0xf8, 0xa9dfffffffe, 0x80000002, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x13e) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="1f00010000000000de4a"], 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) close(r3) dup2(r4, r2) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x2, 0x0, 0x1, 0x400, 0x5, @random="ea15f5d68aea"}, 0x10) 2018/02/26 14:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1}, 0x20) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) recvfrom$ipx(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x20, 0x0, 0x0) 2018/02/26 14:26:39 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/26 14:26:39 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0x159, &(0x7f0000f75ff0)={&(0x7f0000747000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000791e629b2913b5390008000a0009000000"], 0x28}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffffffffffff) 2018/02/26 14:26:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000040)=""/206, &(0x7f00000003c0)=[{0x9, 0x6f, 0x7fff, &(0x7f0000000140)=""/111}, {0x1, 0x17, 0x6, &(0x7f00000001c0)=""/23}, {0x200, 0xb4, 0xff, &(0x7f0000000200)=""/180}, {0x6, 0xd0, 0x4, &(0x7f00000002c0)=""/208}]}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="abd7fa88ef49dd4878a2ff3d5e48b99244c4db9184ca102a30854e12aa9b7b2bce5f48548ad989fd3f5e51ae057d75a49b30bafdcf6f365ba65b41009e169a1013115ab8b4a07996ce8c9b10415515027e86d7f71ca2bcc74fd70065137e035f2833d836f048275a1cef68d812525ddaf5877b4ecb615dc30b4f6c88151a3fcced236a093c125ee3fccf5b7532fe376676bb54b2bfaa9c2132defe4f364725c7c4757102cf52b8c398439420970f81c7ea837b000000377ce8d783c695263e5f5a4504f8470734ff18af9f3f1566b19a2022e10d6c799a5a82abcc43028f4be4416c8a0b9a0e8d8ce47a4aeda9f4b26895c0ea322f64730a6179327449bb064f2654", 0x4ba) 2018/02/26 14:26:39 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) sendto(r0, &(0x7f0000000000)="97431a53a80119ced4d657f4291372d8ede21870552ecf213b2e4654afe3538d200164c1bd0fde710b028a15c8099cbd3a6d804b97c8445e68d2645cdf59335158335ec0cc6609eef2e648a6eec7388730555eb0b7119cdd26008799bfec35d44c94e976603411913fcedbbd87d87ace10da8e7849af6d5d0e0e252177c9cb593d9f12cb0b36a2bb214e53581653385b64e99204ea3afe8264154105ae3064f5a11de2f86ff37f1407e7782b11057b6503a1759e9ec8ea2c59f5f396e74273", 0xbf, 0x2000c000, &(0x7f00000000c0)=@generic={0x87978bc0cc193237, "0c424c2cdbd8846a8768ade29cc6bc57851d4c2e46f944180e9ecc5be50724c51c2f32848b79f7480e05df622977e03472b0e8ac2a8f5eb6b1b23b59c215da7eee1eb30b40b94b34df303e35c440a6d996e70fb2e7191baf6a200637b8695db038417a07a68d2f00566424c5e67b1c2dc2634c3ce846f96066096206b739"}, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000027c1)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/26 14:26:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='%proc[ppp0\x00', 0x1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) flistxattr(r0, &(0x7f0000000000)=""/239, 0xef) 2018/02/26 14:26:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000716b91c129d18be70005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)={0xfffffffffffff540}) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/26 14:26:39 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x9, 0x8001, "2aab4e90c7a3", 0x2}, 0x10) mq_getsetattr(r1, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x6, 0x8, 0x3, 0x1, 0xffffffff}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x18802, 0x0) [ 54.789144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 14:26:39 executing program 7: getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/02/26 14:26:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={@common='nr0\x00'}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYBLOB="140001000000000000000000000000000800000114000600f357303e88fe8b70b463000000000000000000000000000000004073509db7c96fc24575f8fbca0596c9192ff28896b4c9e013ffe04904dfbc69f9ac3f3f63e88b518af9f01b3c1058029e9b4a"], 0x2}, 0x1}, 0x0) [ 54.871388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 14:26:39 executing program 5: select(0x40, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) utimensat(0xffffffffffffffff, &(0x7f0000867ff8)='./file0\x00', &(0x7f0000715fe0)={{0x0, r0}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002d40)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000100)=""/138, 0x8a}], 0x4, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000540)=[{&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/96, 0x60}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)}], 0x6, &(0x7f00000005c0)=""/115, 0x73, 0x1ff}, 0x1}, {{&(0x7f0000000640)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000680)=""/84, 0x54}, {&(0x7f0000000700)=""/79, 0x4f}], 0x2, &(0x7f00000007c0)=""/220, 0xdc, 0x80000001}, 0x20}, {{&(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000000900)=""/245, 0xf5}, {&(0x7f0000000a00)=""/19, 0x13}, {&(0x7f0000000a40)=""/96, 0x60}, {&(0x7f0000000ac0)=""/43, 0x2b}, {&(0x7f0000000b00)=""/135, 0x87}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/137, 0x89}, {&(0x7f0000001cc0)=""/221, 0xdd}, {&(0x7f0000001dc0)=""/143, 0x8f}], 0xa, &(0x7f0000001f40)=""/42, 0x2a, 0x6a3}, 0x2}, {{&(0x7f0000001f80)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000002440)=[{&(0x7f0000001fc0)=""/11, 0xb}, {&(0x7f0000002000)=""/23, 0x17}, {&(0x7f0000002040)=""/132, 0x84}, {&(0x7f0000002100)=""/100, 0x64}, {&(0x7f0000002180)=""/118, 0x76}, {&(0x7f0000002200)=""/134, 0x86}, {&(0x7f00000022c0)=""/80, 0x50}, {&(0x7f0000002340)=""/154, 0x9a}, {&(0x7f0000002400)=""/9, 0x9}], 0x9}, 0x3f}, {{&(0x7f0000002500)=@can, 0x10, &(0x7f0000002940)=[{&(0x7f0000002540)=""/173, 0xad}, {&(0x7f0000002600)=""/150, 0x96}, {&(0x7f00000026c0)=""/197, 0xc5}, {&(0x7f00000027c0)=""/97, 0x61}, {&(0x7f0000002840)=""/216, 0xd8}], 0x5, &(0x7f00000029c0)=""/165, 0xa5, 0x7fff}, 0x3ff}, {{&(0x7f0000002a80)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/150, 0x96}, {&(0x7f0000002b80)=""/181, 0xb5}, {&(0x7f0000002c40)=""/111, 0x6f}, {&(0x7f0000002cc0)=""/44, 0x2c}], 0x4}, 0xa5}], 0x7, 0x20, &(0x7f0000002f40)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002f80)={0x0, 0x8001, 0x1000, 0x1, 0x2, 0xf27}, &(0x7f0000002fc0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003000)=r4, 0x4) 2018/02/26 14:26:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000200080000007bbbc40000200100000000000403"]) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x9, 0x8000, 0x0, 0x40, 0x0, 0x0, 0x40, 0x4, 0xb03, 0x1000, 0x5, 0xf3f, 0x8001, 0x3, 0x101, 0x3, 0x296, 0x7f, 0x6, 0x5, 0x6, 0x0, 0x8001, 0xfffffffffffffffe, 0xb8, 0xffffffff, 0x1, 0x0, 0x400, 0x0, 0x7fff, 0x5, 0x1000, 0x80000001, 0xffffffffffff669a, 0x1, 0x0, 0x100000000, 0x3, @perf_config_ext={0x7fffffff, 0x5}, 0x200, 0xffffffff, 0x8, 0x0, 0x8000, 0xfffffffffffff67e, 0x5}, r3, 0x10001, r2, 0x4) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:dmesg_exec_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x39, 0x32, 0x20, 'unconfined\x00'}, 0x51) 2018/02/26 14:26:39 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x15, 0x3c, &(0x7f0000000040)="15a8f8557f33d0ab37a9f50b37b286cf07cd08b2d773cdc3c4aaf7b10eeb55b58e8a6b6c95f4f18d4add5df3f73373a9cb4d5bcc9eda90983616dd0e"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "dcfbe42fde53db834b6cf55dee85efb04d5fa2debda3d4f35eed4c23639432a3", "cf2edd983fb722fbce31f9a0726efb057c39a20c9c81ec02c423492c52fc6b12", "b39555ad26272867f15ecada7b789e8141fe1cbe9b8213f127b346851cdbd2b6", "8a8783a8dd3789afb9f23dd1908c15bf2c3a64fe400a8e07d5732f402cf37a8e", "93d3bfdf9222436707eca4cc91c6c0ac1857aa823c4df143ac79aa78c634e4a1", "a788a5ad462010209531cf6d", 0x9, 0x100000001, 0x80000000, 0xff, 0x40}}) 2018/02/26 14:26:40 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) ftruncate(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) tkill(r2, 0x1000000000016) 2018/02/26 14:26:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x382, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x3, 0x66ec, @loopback={0x0, 0x1}, 0x9}], 0x48) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, @empty}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/26 14:26:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x4, 0xff32) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) 2018/02/26 14:26:40 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x53) mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1a8afcd30e679e0f2db81ad94672cf81e41575d76ebc8dfc280ecfd6eddbedd196b0a7a012e5394de1af877cf757f453dfda51d8e9c2d91c62c7d26876881611925876a6d10fd132cb2c6e116f204275479c3eca893baae1d8234230bb7b5c8905f6838989eac628ef89359efd0889", 0x6f, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) 2018/02/26 14:26:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e03200027f0900010000000000000000"], 0x10) 2018/02/26 14:26:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001740)=[{&(0x7f0000000140)="786a678e982e3537b7d5ded3957bbf955563354d78a7114e878a7c10f0ac6331a7d833d646f9dc35a552169487b229dd58c4b0fe755657fd6707c06df4062d52763c25b3b90285d900cef6d2334b9d9e16a84b23c103ec357940cfb31cff5d4994675c555f0e72b46dba681db0f4085966baa0363948246869dfc13bb455a05a74e258d1e4a21382377164a82a6f052bbf9981cec0657f7fa75ca14639a273d817a2b36f37782714b2f058af9b0ab266e4c63eb130de6f3332a8ed30e33b81", 0xbf}, {&(0x7f0000000200)="0937336bc99a2af3a8370e4cacf8d8bcb762210966a50e5bc7d5c764c91464a3e6e710a030c6e67e8688d39d5710e40741086c54aa13d5c99c8f447705351b0081c83a55491cdd82066593800976a9249d2f4e09b5", 0x55}, {&(0x7f0000000280)="9b0312c7198fdb259fb76aed874037738ec2943e46f3d8dfe491c8fb3d3aa3a121ad0dcc232bff730b94ccc81696e0512a9cd2574fa87d0ca53ccbb72bb54cda6c3b9b2d3360cd9c7785c7bfe3b85818f0bdca72285bc0ecd57ce71da9635d661a4a2f7e69674c4470a444c1b9eb1c43b3769eb6d7c8fe01c29fc2e088aec852ffc0f542e9ba7787566b91b961b83eae825041fde861e987dc56ae888687fc4f78e5674e35915b2b006cd022e0f82a6cfdfe6ac3bd35c7eb4415e95de0ea5f96f0fd0abce71e769ec3a33554e18d98d2c40a85686369af5a56407d30c6a8a06b13534a0e1b7bd229401caa2a8402be6f94b48586ac80bc", 0xf7}, {&(0x7f0000000380)="4ee56d0f630e929005d91a4449c04eaa1c2fb5c0a45f3b2038d87d25cc8086b2ec41c0357f9f0af020a69f194bcadbb18da5cc367c1c307d7e0af652d40b7a048c80b834bbd76cb0178eaccda368f6760dca63e660ed04b04a0e31a8f2f622ffadd24066f407e0a36ccebb1f8c8c67c409522e17869902b930deb6309244a40820a2b91711e9834b74e492bd041b743de7537ce20d87c821f593288d86588d2fa28e53bd4dedb8ee51035efd45aa7def38ab0d97f93c6909e00218433eebc1e6a1a3096b0461934cbe3a1f185d8f3bcd9de6cdfff46c960854a6352cec4a35384571f5b9610c402e6551be0bd641c7fd09b0b5a8edbc", 0xf6}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="1018f218707c78dc238464fd79f686adb79e1e4f762be4d5c3cf7da2213365f28199fd52bcf07545a85ba2e38daa891b32972d1142917473d43adc3f3bf3427a4bb103a9228170af6c9e4c1275e1489615005ba2e58497a9401a415a80863aab386d2aa932394716dc19273ae3f39307194726919067c13bff73946a6afc545b329284450be07704", 0x88}, {&(0x7f0000001540)="3a9135df70f7e82090899ebd83c78e24a08e95a910a1b4353b998b12db397e2c2d5582c647359914256d97f6d1dff6ac422bcf321d99669af15793389901a8cfe21819c48301f7b889a6c5080fa997a7f977c34fc70c0f2b99b5cf5fb540c3b97c72fae3b1319d930236f6dc9efeec1add250e0975315f67fab5ad4a78cb4beebd6216573a3c9f5a033eb420962eaef698c402530ae0c6e29ab755f09de53686c0ca403a84aea9c7742c3e86cc67d1ef60d39dc09eb6470909764d13a9f763276b2504caa1a43be4acfc533e4585c57b6a1f9b4df841910bd32a71fbff0464712926170c09a611359a2433e4ebceaa9e11", 0xf1}, {&(0x7f0000001640)="f1d755480d941b9cb582d8033f2f71750aa3f709cdd7d9953ef51c375687460c2cb9f1baaf359f", 0x27}, {&(0x7f0000001680)="f1358b69fb0a38b6107c99e5849070efd6513ed1a7f0d562dfd3da41c36ad47967c025363c0a1643327d8ca181a55c0e440587c9dcb84b3174c22d2327ae21c8b6166ff4ca293cebcf455b73befcb4f72d2c5c0bdb415e4874bf66db63fdae98ac098f2d652db4fcb7a37477a16f63e47cf7b73545e6a605401d59a1851cb2c8", 0x80}, {&(0x7f0000001700)="de0c7a2372ce6b201463d41731820c750b62802155eb2f6c2fd490a5", 0x1c}], 0xa, 0x0, 0x0, 0x800}, 0x81) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/26 14:26:40 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x61e, r2, 0x2, 0x7}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xf2, &(0x7f0000000000)=""/242}) exit(0x81) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffe00) 2018/02/26 14:26:40 executing program 1: unshare(0x8000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r2, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r1) recvmsg(r1, &(0x7f0000001280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/185, 0xb9}, {&(0x7f0000001140)=""/147, 0x93}], 0x3, &(0x7f0000001240)=""/54, 0x36, 0x6}, 0x40002000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000012c0)=0x81, 0x8) 2018/02/26 14:26:40 executing program 7: socketpair(0xf, 0xb, 0x100000000000000, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x7}, 0x2000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) 2018/02/26 14:26:40 executing program 2: r0 = socket(0x5, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 14:26:40 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) fchmod(r1, 0x0) 2018/02/26 14:26:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000000040)="00030000450200141001e57c7b41b8d7004f653bcb059200", 0x18, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 14:26:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e94000)='attr/fscreate\x00') readv(r0, &(0x7f0000a42000)=[{&(0x7f0000b2af51)=""/175, 0xaf}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/02/26 14:26:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r2, &(0x7f00003f1000)=ANY=[@ANYBLOB="00000000ebff411dba64f1b477a0000000ac1400aae00000010000000000080000c37b91736249eac48eb7c9b706b26b650c8ae4696af91a00d254d195b56634baa0a7066a9f650f11e78d85d41347f7c15b1197bb285de2bdacc56ca490443a108260d24c8d837b960d4a0e9030ac598a605d07a67d0dd48c48faf38077a2"], 0x102d5) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/26 14:26:40 executing program 1: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='*\x00', 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x84000, 0x1ce) 2018/02/26 14:26:40 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) 2018/02/26 14:26:41 executing program 7: prctl$intptr(0x21, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="04080500", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xd, 0x7ff, 0x3, r1}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/231) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 14:26:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000000)={0x10}, 0xfffffd32, &(0x7f0000c12ff0)={&(0x7f0000000040)=@bridge_getlink={0x44, 0x12, 0x300, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x20200}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x9}, @IFLA_IFALIAS={0x14, 0x14, @common='eql\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x5cb}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x3a) accept4$netrom(r2, 0x0, &(0x7f0000000040), 0x800) 2018/02/26 14:26:41 executing program 4: rt_sigaction(0x11, &(0x7f0000000000), &(0x7f000021efe0), 0x16d, &(0x7f0000253000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800000000000003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000b54a2269f51837d888cdf8519a69dd46f5d4377039dd5a956660bdbf1e8e6849526f555d4c755856417995065cd1dea9ed08bf4f8a48c4d357a6ed1458d4511fcf8e09009f458e96758cc1a48ada659b3cc734cda0fb3beb42f9f5c88074a87de47a56d95c11d2dbe4f96e2acba0779ac859a07a452252dedf15f9a075bfb4f879d237fae0284140de29136b2a2f2b23bca8de5f15da7a0176f10ed3bbc5857ed4e4ea821fd2a328aa33c28cffbe33556a63e9c1e1b70c0c500b3fb21e7b66884c468ab842c8937fcabfbafb0441195ac321447640cd7ed64693d0cf42ca1a09da9d7f832ef799472d0b26ff2ba3f0ff921a575f6127b62dfbf575f50cd1fa37d1e1bc704effbc6695df1914a7b0a8f1990f66e298735298b4c20261d4eebb4eaca554280e3823f6e573b0e655bdfebd933fdaa3e69c917a8806919c8d565b567a3ab92851e2e0a813bfbc36e45762d6a3534855c7649f0b4c0c7fdcf925340d4dc2cb49959287fb2722eedd52336956055f8fd8fadbaa5e921ff2ca46043479ee08e2f1b73a36c14497f3cecdb29774d919fa047516f203a534a7188bfc993a6d4222aa1812499d0d5342e682db45859e4ba94c29ec636769ca9039ca109883fe43d934fd83ce96163fca75e53b935ccec2ccf8fe1b3627c8c03205b6e2401255261053b617639e1e688d2d31d3d2dda9e2f6e7a21a0d3909479fdbdc3023f456de417b0d41b1c3496bbc3be3f235c77dc35ad6d03e76ff4f575dff1bc5825bc3f10c5a5afc9461888f6b4f3c09c578b2295d94da0364114c5760376dac3108a3543acdfc920abc56009d25de46d14c7125fba6fbb822fa8b877b726e816a1821c6bd3d6efe3d27d9445e1945d66b2ae185320426ef28ee5ce4e20c6bbb7cbbc55abddb4e5231ecd728264f9b24ad2282ad576d397b0e8e6731ab4ca21fd26702e219994903ac678f67d832f2f198d502a110c2a554fe8b97021bc35b2b5829fff425065dfbc74860d7f45cd942aa61dc9fbe1e575061adac10df3f349a340d2e05bdac213f5b1550dc2c5d35e106fdba3486262d3119d9902c3c49f3b651a7c1946415ba4642b76dcbd49f9910868e583f9f2333194e01cf891edab7497b810d077c9c9f63be41be095362403520467c07674c27d9d3daf5595fad195713a01531ad8c8b734a921c72578cdb5eabc423fab39cf4b3bf06b2cbf6a9f6d87da22e2d964aa6b81fb7d9a49c22231773042887a856b0c196f1eadba63307012517cf36ad413d49e50e610dca37ca697810faa0fea377dfcdbaf268c5b3a5f77b285c3bd6a94f1a23224d246890a405f675bb4a38e1fee90ff9740f43d15727fee598cdeaa6552d5026ae85df6ef6c4815d898ecd20e208595a6753a13b600ebb9869bf9076598e11a644a0deadf2cb0e0d26280933c314430149f8f4b75acf1c7340ddde9f3876cf262dd213be24393bf0f26be08d021eadab81fd059faf329385d231749da601b0654199fe04164aa54944d9007ab8d58b8602f00f09458147766c8d5a1e638a78f14383879081eb34bd820c194fa698ad53d9bc4d34bdff5302a26476c1dea67709726e07d99c2b9ffa66880467881cb76e0f37a4b8e8a57236f634e2035345221f81552ae23dcd79d7412cca8844a25b3265c14538e4fc721b64356efb35829c24ba908ea3fa7643ec4e58e2d2627114afaac896d6120e1e173b7888a6e03b11e83dd32889a8c351e06acbd210967e1bad0a90924a29727f47b8466a1b7313f431838ea23d600e303e46c12cc9f1681c79d7f0ed81cdc43311f03fc25336707cd268212ae7a8f2a51e14509f84f33701662849956eea7d633be518723e89ca660d83765adee15a9470249050cbed08af5c7521d9329e4a57d34f028621b914eadc622e4d45ea4b7e02aaf2b3884f7c64081e7fcc7a46d392f651e721d396e84f1a1fae5be744438dab414288aadb2ca747929048be2218adad02e225a3cb475d75786299e5ed09ecef3d5d8009dc26201878e003443a506d8f09eeb856fc8f3477a4bd4d209790c0951618d162aff5884ef0b13a847c7818711ae5a3888a8129ee5446ebbaee8513469fe4ce3967772dfbc3e306308acddb2016180d105a7c8c7cbbd5c85db4a2827ae8b7e9e2fa41cde79948424834dc378d791d6a7be3158a6a9d40809186c33aee5c2821c03c4669f1e1abf3810fa7d83decfff6f5b1445db0ec08b78b326cdbecc9b2385447e225ce6125b2bbec9df2fe2fb406a95afeaef3fc53cecbfead587efc59354936fc1534d457e6a71407bfbedf8892ecff1fa392da313ef1b382c38561327524f14394d118244e0a1ad8c95fddb6df2fab8b92e8e090945f09c762f287025cdd7956cd5f66876cde66357f587c987be4935418639cff7084306e0ef09b223e5feeaae30e34f2f10a1fea9263fa8cd9af0827fefbbcf78ad7b01c737efa1e4c2ba542f03925f9fed46060bb097a81e7227f8a96ae51eec643fd04a41c4ce1a152b2b5aef23e000eac5926bde6af56b21f649665887828eb3cbe78c985e65cefccedf8c53433341692a0a5da7666e5cf02fc4d2ea7c40a359b4460884309be108c73ccf168407f52e1feb2b3943233cdac683c14a85c036312c91ddb39c05c7ef811767886e4e9d49c9031bf48bdbfac6cbab2cf7d55fe3f8e9ab925d30f7f0d85230185cbdb709f296f17bda99ed471feee5851184872032f64af48edf02d81cc385be80709bac333aa619bb1f40d2416f16432308db4cc572ae538294b3021cb61f85d36e3687ab757c3645fd7bdf5d4483ec403bc8fda364ead96d4a58336b4dcb06e918b05b5adef5ec975611fc2177303b8689bbfdeecdd4c50f867fb8ac4489fa30f8f543200946b93ae0b05379ee1e72d52b08b21a53c1abcd3ff80b86214ede45539b2ad68b4d7e9e36a89e47a4e17e61a7b1eee0417b3eb7a5a351e36792949f28bca3ac0681f809e5c16cf6b080049ac3e08dc0683802d9b4b1c15c8ed3623adf19e4c98ef00aa55572ad8620e9ce015c6647b5b5fca1f1b71df7fe9b223a3b12949804e3672f711d30674beca81b172d393fbd2954b03875bd629b8e01326b23efa2df0cd57ad78a2f6d6dbcbe64fe55bd885c1e102df980a2a575b1306980787745ce15ee9a417b2dd1c20eb048a3767225a2e391b48c6924ce1e718dd10dd270a9af50e180c738a84b2e2406f994f222064be7451505078bdfd3b6d40621eef089d45225ca5cc91e3df1e1860033f0e00d8626fa25c2fd049642648c5f56145a2964090cf7eb660d830c18913e8a14cc48a5d842756e402b6b58abd3e500c137af24e65d2bd66fb41579ec110d89ae0510e38c50d3ccd7ffd688220b7f287ad4cb4352d4167dcf2fe3b7a5f52bf9bd6dcdb0a10b88691b147f7c65bd3d11449ddf71b003940860140e17b36e0ca68bb5ee4c5aebeb600d0e493e88bbbeaf1f12675f98548df36bb298392f4f4bc83b6a10cf70da8916dd521efe852436d33ce2f7416f2a04b9d57b796110de284ee06c602f69b83bdb397c063402171d065a7074bca45f7c4e69b034ad03f6af558502a3affa45705fca00c51ea3d2876a309e5530f1f1002455e9dd4eea0a070f0d2bc5fc82b5a86f1fdb2af41177697e7a888b73025d40233ecc61eac640dc8b2f120d8e5ed26a32339978d0d71f7a474a6027179bc4d9db704c5cd288d75a7eccbf266d09bb5cb25618605a03d641f67ee1252a2a459bb47d2b79b4a694e09a313cef1f150e915665dab60506844a8f94e83458fe2fa9cf01a96c146dd41ee4c3338e20ecfecb39bbc1f765aa580d25533f61f4de52f5d12169f4f9ce8d56828facd2df87ab2e42a53d1f170c817a2ad220239fbf8b8fde898ad83fd84335934974a8bd4e012bcbc7cd7a04834b194ae3786153969929491ba0b7e2ec2d2e3a3f9a3d9e015497e20bdc4bb2be4661c34527e1a075751d0a8f377e81dd18c0dd17c8fa63412ffa90d6fb5f8e7f538a7f8642e9dbdb2cf7139cf19d39a45a1adfe0902b6f14b6e9a9480cdad378a75eaf0bd8c15e7fdfa992ea8ec79cd7c0a46c6940bc0e6ca0d9e157501013b68ef9397f46938882d40825d0841a41e0140a32e68c675c24500888c9137dde30f5fb04f45a90f82c0cea0753f8e6ce96351e5f4bed8e1c9b739de9fa7cf207e852e4d02c6268747e18d52afdc14bd376b7d1ab3a7412fe45a21fcdd0f7f227053db5c1575ae035a3ae18fd7288f4b50c388b3788afd0d49b47e49af2f8f73ded15647a3118f658b0e2198bdfc5e53d729ff1a4f0c1b4cc3f71f9265754df40ae9acc4d4ca6e9d5f29f47f3a494156af20a0ead3d55f7528b0e8bfa5c9e25f3a603fbfdc01f1a599d45d9c01c406c706ca7a24adbe672538406f8309f93259f40b1607550554cdfce910553598cb9eeda17fcd3b1af88bb93e03f73a3afad6b7f5f3ad50ace81ae0f7cd53fcb249f0a1dcd9e06653533163e3b4317f0fb782bc9498274bb61ff79a9647347452b0e442f0d812a26f1d8ffda864f2d90dcc9cdee108c58cf62f529d1654f0e26475f7adf42c1b18f42df622fdadb2b435e2b4fb9b8ae509c5fae4d33d1669cf94abc98cbe5d7e6fe467a053434f48ec8289dfb4946b8102fccf8def44506f6345f1d65120bfa27adcf49e3477c1bc54dd73b9f857fc544d462c6931f35531a905c4e9dddf52d4bea2f76717110e1ed20b3bb11fc7c34e0dd50f5b6de1aed057534de0e46eba7357268cc586ab901a18d8644efcb75e285e34d3a08ecad5003d1478611bc7eeba00f9df35e245683013fa53f68253bdb41fb93500e20a0fabeab12217a84402c52adf531d2cdfa0dbc2b1aa30e6d983d14595f011e33355ed0099e252c85d4296314d6d11420930dcb542ffe76eb7dbc8d02e84058cf741939bc6869a19e828ce5a97b7161dabb46966e366b1609d87c310812db62363800abbf5da01b53c3fb94dd03abc29d4c5a2fa07718fd9ec6eacc319f3e96122e3c4877aee7243057a603fdbdd98442922ef163366705b806ec169a1633c80c2ca7199699bab247672affc8e7510c453f032412827343cb83c68496da551a1f9a0e54761578c75a77b3cd80ae2590fec2a5dffe7c62cb13ab65d85e78b18d3a8444e17772b3c78fbd1ae3579809798ae5d3a768a09834bc88cc3846f973e5ed6c4a27a54500317233e91897f2f5eb0cacab475cd105d78e703dec61b85ecf28a7ca1a0c878b1fb60003190acbb285153b65ee733f3d75dde65989c851b69fa535e667480e0ed88ee8416e3c9b93e448fee7ccd959d3e8f0c96787a42b2970debfeb01cb0d3078d3a7eee1664b39099d895001a737896964d638a6f6dc7d55271093af5aaecb480b1fe101ce1a8f091c614bdd15416cd544bca06566f2d7baf981a04548b2b1364879b87b6979786392d747ea67c1d9647af5c7b75f673494ddabcc0c6ecf2b4f39937ab4cb10ef995f0428c67d0410b21e0287e38a898d29d605b8ea3f0bd184c71dd31397985c08f9564992b8a30249374501ff461e3b28aeedf07403a74e6639d9d4a657bd6af4f6cf597adb50670cbda714b6699da9d3f5e9b2107c2adf5cb335b5b0553e00b9883a4957a0517746959885e65634d49f32754f47260940f9e4b9866927cbbfdae63837160c876624046a2a4d018c99c48533bd92df0ad458292d1c058cd5fdf77aec6c062c7e0bae1100bc383077597c4efc59699fdc540f3d9e494d8dd7f0ade834ebe7cf5915a6b5b79cf3fa0e635e7d359af84"], &(0x7f0000001080)=0x1008) sysinfo(&(0x7f00000010c0)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001180)={r1, 0xa4, &(0x7f00000010c0)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x3, @rand_addr=0x9}]}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0x7, 0x4, 0x8, 0x2238, r2}, &(0x7f0000001240)=0x10) 2018/02/26 14:26:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000460223001615de0005000000030d000b00000000000000060008", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0xf) 2018/02/26 14:26:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r2) 2018/02/26 14:26:41 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/02/26 14:26:41 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') readv(r3, &(0x7f0000000500)=[{&(0x7f0000000400)=""/214, 0xd6}], 0x1) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr={0x4}}], 0x90) 2018/02/26 14:26:41 executing program 2: preadv(0xffffffffffffffff, &(0x7f00003b4f80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) 2018/02/26 14:26:41 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) fcntl$lock(r1, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r0}) 2018/02/26 14:26:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000080)=""/41, 0x29) 2018/02/26 14:26:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/82) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000bee000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=ANY=[@ANYBLOB="1c0000001d001305000000000000000000000000", @ANYRES32, @ANYBLOB="05000000"], 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001080)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, &(0x7f00000010c0)=""/32, 0x20, 0x10001}, 0x40000000) 2018/02/26 14:26:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x20000080) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2000000, 0x110, 0xffffffffffffffff, 0x4000) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/26 14:26:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0xe18, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x5, 0x30}, &(0x7f0000000140)=0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000021000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0)=[], 0x145, &(0x7f000001b000)}, 0x2) 2018/02/26 14:26:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) r1 = getpid() r2 = getpgid(r1) r3 = geteuid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = timerfd_create(0x3, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000008c0)={0x0}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x8040, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x500, 0x0) r11 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000080)="a1ee7c362002c1927b67b03af33a074994ac5586de2ba852b43bc7dde110fb838a20205fab675413f6ec6cea57088c7d7e058335055cc0d35509ca39a08bb3de25a3044b209654dac441c31623918ea379f3da879a19737e84e8c29cb586b0", 0x5f}, {&(0x7f0000000100)="c7337bbcbeb206ae1c6f09536db8a5632b16b1aa62a833e7eb7ccb7bf04a9e7e07673d51ace30c185da1455dda1bad351abb17e2c9276900267d39e4e26f7e007a36c0e679584f97f61c745b409dd9f2dc6e78924f22c0c00b2b42ec026ceea35198901feb335bfc926912dbd8e1cc8e01bf29417f36ee0aaacd9ba413", 0x7d}, {&(0x7f0000000180)="09c933c379c684a8632fb91f2e4b8ddd09406fe8ee3b2e1204b4a777dae14db3beac74d80aa74a9291dd1f797e2cd7d5d9c5604ba2411725669298334668466ac9b60140b54b5a7de359dfc6a06b469161b842a89ba6b0e2f8095f371de211f83aef553787b719eed0718296540995dd5809b92746d07704350e9719e7e56670b7c44d5786255a8107dbfd6bc648b0fdd41cd4e588c5ab282686c98132a9809925ce90ce35990bb5abe24682b9deabce087c2fbc011f9dfa5f33812e6f8f2ae871b1ac2e792cb4ebf7b7ef353f974dd48a8b5f9f2adf935921ebc8", 0xdb}, {&(0x7f0000000280)="c175587a99e3d918f85f33a74e91ff5533f92e49b4e953b97dcef108c1fe0da21f13f24eeed30cb6c5", 0x29}, {&(0x7f00000002c0)="fb55b95dcc516daa3c67d0d940879a10f05e233997d10160363ea0427e0d7a94e1385ca45dffa8e7011e579ede427c2ddadc02e2eb56f0b05917379a271d8dc63e0a0980f71696ce3f44bb085d824c8d876bdb22c5500f594d4defda62360af5258a6749cd9c5bd7c70db9e02779c3da5b81ae918f1d6937ccd540da290762f26be6488b53ef2efb1c0d4b2b822f780ebdceb8df7bc2cc3b1df47c7f4cdcd9a2159270208abf27fe9ea803952af56d61be761be70e6dbcd1720cc7505255f9623b234aa4bffd32a4dc4c394748", 0xcd}, {&(0x7f00000003c0)="38d4b953a5bbf0e8cb9bbe071b5edce6427591f51b20e267d884904a8d3cc02b471e24190cf0a0d27836b0f23aff9d8ae64ea9075be7becd480c0906b6d6dd2efbf3788e9d403bcf6d257227b75399d632060dd27f7a35aaf43ca5b63292a0cd3b9f0c7a49a6c9ed4b3999ae778a129e79c043eeddbacd237fb21941791a5e0c98700ba6ae9317f1a098730734cee22ab0bd418a0a6e532e1899bd35dd1690490ea9cd02412b1b501a843c", 0xab}, {&(0x7f0000000480)="87710c54b77bfb2cbe67f342fc2d20e21b412dc984041a8ff39959f8b11d4d0077ddac5c689d95594ac2542df3609d1725fdbed1ac74c98e029bb861eef3df8b4c44e43dd2400c6ff1a34b14da2b330d20ca5a2f70d33c318a256dea6929a3c06da26eb214d22519ed6bedbce76fa38fe109050cc83f1228c5a07b8ca7145e80274876d72964a7d3ea9b6fdaf4666cf4599d97e919d0d776eb12a73ffab9387fe28ac926b3e3adce348e105af984125297e6f2f81ecec0fb40ef8d248e1f7fcf2af1d3", 0xc3}, {&(0x7f0000000580)="300ccf7da0f8370022ed67f45803a63abe5191fccebf726e8525f73f162b07ee296973ff01c12e08694c47bc69f21b0ee07a22db6fb3655739ffb3ea90242a4606715f41d4035138dbdbc506049fe730b95de783ae174c5934c84700a9076bd48e8411a58a68983c6c26ab82c36a34c744bf5ba9591ba17ae23aff4e30f2e45c13be972a5e737f6fa8", 0x89}], 0x8, 0x0, 0x0, 0x8d1}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000700)="bdc616b95e9021b9218af7b45526f0e6b12b81cdb1a0dbb9a70bb164eeef6bbaab1a9f39609de7ec9f1934aaa9897595a9354d454cb541a76ce1e7bbb6bf4953ffd30d647597741db7838b3300806b8dc39de0068868bf1d59ab18009f702e7d29688913eae0dda8c711b4d8adbb8f5638f29aa33dfc704f182ee7f35ced047e3f5250", 0x83}], 0x1, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x40}], 0x2, 0x48014) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r15 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r15, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/02/26 14:26:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/26 14:26:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x110, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "87c1f1d9d099a2cc13ad8245412704434a81c5615ecff3046db3f9f581a9"}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='erspan0\x00', @generic="a039a6e3aea82fb47ca95c7cf4a206a1"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={@generic="ac2645375d01806c0e35e887684f9152", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x80200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/02/26 14:26:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a, 0x80000) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff7}}, 0x2, 0x1f, 0xb50, 0x2, 0x80}, &(0x7f0000000280)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r2]], 0x3, &(0x7f0000000e00)=[], 0x0, &(0x7f0000000e40)=""/118, 0x76}, 0x0) 2018/02/26 14:26:41 executing program 3: r0 = add_key$user(&(0x7f0000cad000)='user\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f0000f9ff03)='G', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/4096, 0xfffffffffffffd8d) 2018/02/26 14:26:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800000000037ffe) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) write(r0, &(0x7f0000417000), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x2, 0x7, [{0x9, 0x9, 0x80}, {0x80000001, 0x5, 0x7ff, 0x0, 0x0, 0xa}, {0x4, 0x6, 0xdd8, 0x0, 0x0, 0x8}, {0x7, 0x7, 0x2, 0x0, 0x0, 0xa00}, {0x40, 0x5901d3fe, 0x3, 0x0, 0x0, 0xa86}, {0x81, 0x3, 0xfffffffffffff000, 0x0, 0x0, 0x1106}, {0x1, 0x1, 0x5, 0x0, 0x0, 0x1804}]}) 2018/02/26 14:26:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 57.129565] device gre0 entered promiscuous mode [ 57.172338] arp_tables: arp_tables: error: '‡ÁñÙЙ¢Ì­‚EA'CJÅa^Ïóm³ùõ©' 2018/02/26 14:26:42 executing program 1: r0 = timerfd_create(0x5, 0x80000) fadvise64(r0, 0x0, 0xeea9, 0x0) r1 = socket(0x11, 0x80000, 0x8) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x5, 0x5, "abb2d4be993f", 0x9}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) 2018/02/26 14:26:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a17ff7)='loginuid\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/02/26 14:26:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a17ff7)='loginuid\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+', 0x1}], 0x29b) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/02/26 14:26:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000)=[], 0xffffffffffffff4c) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000000000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$selinux_create(r1, &(0x7f00001d8000)=ANY=[@ANYBLOB], 0x0) 2018/02/26 14:26:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000080)='user\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x0, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xd96, 0x1, 0x38c, 0x100, r3}, &(0x7f0000000180)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x40600) modify_ldt$write2(0x11, &(0x7f0000000100)={0xd595, 0x20000800, 0xffffffff, 0x1, 0x80000000, 0x7fffffff, 0x0, 0xbbf0, 0x2, 0x3}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 14:26:42 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x28) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) 2018/02/26 14:26:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') read(r0, &(0x7f0000000040)=""/4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2, 0x0, 0x2, 0x4, 0x7, 0x7, 0x8001}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=@dstopts={0x6f, 0x10, [], [@ra={0x5, 0x2, 0x4}, @generic={0x67ca, 0x74, "e8937fba53a2eb1714203610d8171285040e274d7362b3ecfb7c9f7262dd6e302b353037871e1e2398d0daa297d78791f07515c4a4fded1dc5a03442e9de6924ef33f7d8ad7b205c7d03f880994220b4c082c23ae60d221b624ad64b5298c6046268eb7db90e3a0f635b40c54ef3ee1c904ae4f9"}, @enc_lim={0x4, 0x1, 0xdbf0}, @padn={0x1, 0x1, [0x0]}]}, 0x88) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f0000000180)=""/195, 0xc3}], 0x2, 0x0) 2018/02/26 14:26:42 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup2(r0, r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766c6f675f743a7330202f7573722f6c69622f74656c6570617468792f6d69737369b52d2d636f6e74726f6c2d3520353300"], 0xfffffffffffffc68) 2018/02/26 14:26:42 executing program 3: r0 = socket$inet6(0xa, 0x88000000002, 0x0) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/142, 0x8e}], 0x3, &(0x7f0000000240)=""/205, 0xcd, 0x5}, 0x1ff}, {{&(0x7f0000000340)=@nfc, 0x10, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/130, 0x82}], 0x2, &(0x7f0000001480)=""/19, 0x13, 0x7b3}, 0x10001}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002500)=""/2, 0x2, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000002540)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002840)=[{&(0x7f0000002580)=""/215, 0xd7}, {&(0x7f0000002680)=""/105, 0x69}, {&(0x7f0000002700)=""/252, 0xfc}, {&(0x7f0000002800)=""/62, 0x3e}], 0x4, &(0x7f0000002880)=""/181, 0xb5, 0x7}, 0x6}, {{&(0x7f0000002940)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000002dc0)=[{&(0x7f0000002980)=""/110, 0x6e}, {&(0x7f0000002a00)=""/219, 0xdb}, {&(0x7f0000002b00)=""/178, 0xb2}, {&(0x7f0000002bc0)=""/249, 0xf9}, {&(0x7f0000002cc0)=""/239, 0xef}], 0x5, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000002e40)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003380)=[{&(0x7f0000002e80)=""/152, 0x98}, {&(0x7f0000002f40)=""/59, 0x3b}, {&(0x7f0000002f80)=""/89, 0x59}, {&(0x7f0000003000)=""/216, 0xd8}, {&(0x7f0000003100)=""/201, 0xc9}, {&(0x7f0000003200)=""/82, 0x52}, {&(0x7f0000003280)=""/241, 0xf1}], 0x7, &(0x7f0000003400)=""/67, 0x43, 0x4}, 0x10000}, {{&(0x7f0000003480)=@rc, 0xa, &(0x7f0000003780)=[{&(0x7f00000034c0)=""/151, 0x97}, {&(0x7f0000003580)=""/216, 0xd8}, {&(0x7f0000003680)=""/191, 0xbf}, {&(0x7f0000003740)=""/19, 0x13}], 0x4, &(0x7f00000037c0)=""/202, 0xca, 0x8000}, 0x5}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000003c40)=[{&(0x7f0000003900)=""/104, 0x68}, {&(0x7f0000003980)=""/142, 0x8e}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/248, 0xf8}, {&(0x7f0000003c00)=""/18, 0x12}], 0x5, 0x0, 0x0, 0x7ff}, 0x80000000}, {{&(0x7f0000003cc0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ff0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca57f98efb2186653303c502b49da85c73c1608d6afa5145c5b74577227de49484f88f9abe5f1f8f751225"], 0x60, &(0x7f0000003d40)=[], 0x0, &(0x7f0000003d80)=""/251, 0xfb, 0x100}, 0x400}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003e80)=""/40, 0x28}, {&(0x7f0000003ec0)=""/176, 0xb0}, {&(0x7f0000003f80)=""/133, 0x85}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/149, 0x95}], 0x5, &(0x7f00000041c0)=""/164, 0xa4, 0xae}, 0x10001}], 0xa, 0x40000000, &(0x7f0000004540)={r1, r2+30000000}) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r5, &(0x7f0000375fe0)=[{&(0x7f00005f7000)=""/1, 0x396}], 0x27e) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000004580)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2fd}) 2018/02/26 14:26:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) time(&(0x7f00000004c0)) 2018/02/26 14:26:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7fff, 0x4) 2018/02/26 14:26:42 executing program 1: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x100000000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') fchdir(r1) recvfrom$unix(r0, &(0x7f0000000180)=""/198, 0xc6, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)=0x1) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="093a3a26884d26a3b3263cea140d808b6a244e9c6c64d1d1293f25f06a8c5894c0a13546b8c674230b27c950aaa94873d715ee520a9f6670", 0x38, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000440)=""/111, 0x6f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0xffffffff, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x8}, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x7ff, 0x103000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000580)) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000005c0)="23163a6a9e348eb98b0f54d23c72f5b387cf77ea3e0237f6c26fd27c83214a783678a1e06ee40220e80a") accept4(r0, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000680)=0x60, 0x800) recvfrom$unix(r3, &(0x7f00000006c0)=""/176, 0xb0, 0x40000000, &(0x7f0000000780)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000007c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) fcntl$notify(r0, 0x402, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000800)=""/74) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000880)={@common='ip6_vti0\x00', @ifru_flags=0x8000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000900)={0x0, 0x3, 0x7, {0x77359400}, 0x96, 0x6}) r4 = socket(0x1f, 0x3, 0x79) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000980)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000009c0)={0x0, {{0x2, 0x3, @empty}}, 0x0, 0x8, [{{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @rand_addr=0x7f}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @rand_addr=0x100}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x4d8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000f00)={0x101, 0x5, 0x5, 0x0, "c77ad132ee64d02ae6160c5cd3620dad92c267da88234d3949e1a67fbbe8d3a3"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000f40)=@assoc_value={0x0, 0x3b}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000fc0)={r6, 0x4, 0x30, 0xfffffffffffffbd2, 0x4cf}, &(0x7f0000001000)=0x18) 2018/02/26 14:26:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0xffffffff7fffffff}}, 0x100, 0x7ff, 0x6, 0x8, 0x80}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x480001, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="86ca0bb2b3cc229668f7") 2018/02/26 14:26:42 executing program 5: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x5, 0x1f, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8)=[{r2}], 0x1, 0x0) 2018/02/26 14:26:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x339, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0xfffffffffffffd9d) recvmsg(r0, &(0x7f0000ef1fc8)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51}, 0x40002102) 2018/02/26 14:26:42 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/26 14:26:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7ff, 0x1, [0x2]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) 2018/02/26 14:26:42 executing program 2: r0 = getpgrp(0x0) ptrace$cont(0x39, r0, 0x13a, 0x9) ptrace$cont(0xffffffffffffffff, r0, 0xffff, 0x1) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x3f) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x100, 0x80000000, 0x7, 0x7ff}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r0) getpid() r5 = accept4$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x6, 0x3ff, 0x3ff, 0x800, 0x1, 0xbf5b}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000280)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000340)) getpeername$ipx(r5, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r6 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000004c0)) times(&(0x7f0000000500)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000540)) init_module(&(0x7f0000000580)='\x00', 0x1, &(0x7f00000005c0)='/dev/input/mice\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000600)=0x8) sendto$inet6(r1, &(0x7f0000000640)="6fce8a49275a344d2b856f7c8846445e4dad98843115c213c647ceaaaada73ce7c39a509f38520f3b4d283e2fcad130ac2aa15073b745c24f8fe0db344aeaaab9738414daaee906ac43e", 0x4a, 0x20000080, &(0x7f00000006c0)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x8, 0x300000000, 0x3, 0x8, 0x8}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000780)={r7, 0x2f, "4ae3d93ab55bc7a8e58751d10e14ec07dfdacd470ad62d3e15f86b6b1ca69ea01ea95b81bc485e7faf01acaabba9f3"}, &(0x7f00000007c0)=0x37) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000800)={0x4, 0x1, 'client1\x00', 0x5, "02958b95258bf974", "3388ec6cdf6e16d80a1cdc20ae31d399bf1c5b39070c0842ffe271951b5d49c3", 0x9166, 0x2}) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r8) syslog(0x9, &(0x7f00000008c0)=""/142, 0x8e) 2018/02/26 14:26:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r2, 0x9770}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000011c0)=0x7, 0x4) r3 = geteuid() getgroups(0x1, &(0x7f0000001240)=[0xffffffffffffffff]) lchown(&(0x7f0000001200)='./file0\x00', r3, r4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001280)=0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f00000012c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001440)=[{&(0x7f0000001300)="9c6b49874ae4050b8677527058af", 0xe}, {&(0x7f0000001340)="72b4b8322916f749a51bfdc395db6b5faa9e116cfc78964527edb74f10078f08d8e4a4118d0e006a50ad250cee886c8f4db885f09c0756210a5d89017f3d08bc2f6e6b6da73fc8a1d30926bd7e7fb05f126599ee8ddd14e749b758da0f11c6a4897870e488868ed7d1673778a6d5", 0x6e}, {&(0x7f00000013c0)="ba92320317c36c151455b2c984288273938ce3eb991606866840985826316d2aca4550d61567e491bdf7d0bd788b0cc9e7710d3b347055a05315ca202027da42aa7e869327f0", 0x46}], 0x3, &(0x7f0000001480)=[{0xc8, 0x11b, 0x4, "b086284c96a36e1525ae319caab71ac0f6c5f8ec412e444564a7532348a1867310090d7d570aefb6c9a7001d0b2eae1ccdc3c14946e5a69e34d270833304e84020ac93ebd1e8fdd09a1978c943ef2ca20a3b7d0605f81b4a4d6e491dd62d2ebd776f2a4ade82be3f8ded307f4f05578f5c08500221b8c8b9165d65606578e59750baddd4457ea519cee7b2c821099184c2fae2e338d2dc9a8f955bfb26ad520f005ce101f802241c726ea749fd6549d653b94d305aa3ba"}, {0x80, 0x107, 0xf7, "2c6abde89d383accd85b2ffba035d517417c4a82ed61b0a1436b8b59a40cdf6da181321055394a9feb6fcde4ae50072999f2e603fdcfbf946cb70cd02a6be755a8c0ca883785cbde2494b0684b99879256eea7c808aa8d3520e73c0f00d77a337390a222f4db18c3ac201d1b19"}, {0x70, 0x3a, 0x200, "9fe3cd679622f80312698f646ff5ac3d6f693640e59836b477149dc5d7d48c7ce17022e6c2591ff9f20fd498c4c5ea596ab5c1c20b0479bb3b26dbb2e31e5bd25a4f8a7bf5627d478f57cad8fe4bd173fcd0c16de135bfe95bbcd01571"}, {0xe0, 0x10e, 0xfd2, "a0306a01bba5c4bfbf0c79f22628e5ba732c79fdb021e1095b6362b9b78008c8c663e6fdc1d025fcd1c396c44d751a719eb877d4958a9e670edc14dfe34f54a9abdf2f52a27ef0f39299bd8189caea6830495b658ff9455493d88db871c44d3a76769518b2719e032e82abc2bdd41f3a000af36197283d4b36329e98dc56e86060d1bea24bb28160d6ece217044e9af2b253a3cf75078e2955e2f553f361cae99779ca3bf0081d6a608e87de9046e9b70b60d725c5288521e7c70de5cd58e529c27408713734fb3018acba45612737"}, {0xe0, 0x10d, 0x1, "1882d1c52adda559e33b6600086c583fb6abc42d36f5feaa6fcf0478e511e219752091d2588c6b2fea489f106779ccff2cdff824a49e1c0f7987d7e8d382362e37c3d1a8e62547615df94db579716663b464db7049c1de23c846623ab6bd4d8ba16b0acb1a3340856a3ff69e1c222a08bff818b52cee38403b2a7850d100f3ef7bbe798bef06db9ef1a462f5421ca84c26bd13147fc29706a818862953c4919bae167fa5715874cce24f9093c872214e741ae35e43491001142a2da5568e3f448e644a15a3d33c513f129d5a"}, {0x58, 0x108, 0x36b8501e, "c1338852b63647a8187d6e82e9846cd52d741fa9791dfb8c95608fb7f795f0ae4734d3ab4c1f4be8831b126dfbec38074e149eaece202638f13c8380070741da4acd70037a37babe"}, {0x80, 0x1, 0x9, "af26f67a502997a56f1e6440bc67290f334e3b251f25d207f83c63e2f9d3f18da9968d3ba8f2fef784990866bc2f539d40f467c8e1fcf4323a21c02af43c4333fc239f824b8ac6c69c2fa5bfe18c7bcd60e1d103fbeb816c84cc1ea241f6cf3d0f900d6de1a2e75f456233559ca1"}], 0x450, 0x40}, 0x2}, {{&(0x7f0000001940)=@hci={0x1f, r5, 0x3}, 0xc, 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{&(0x7f0000003600)="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0x1000}, {&(0x7f0000004600)="449091706192823a3555a59dcf935eac890af9a07a06ffe5bb546a716eae13896d2d4bfa9b9387e0f206f184360cccbc123b83c14d6e47855c4dfdf28018d417fa805fdca46e8c", 0x47}, {&(0x7f0000004680)="2e03792423e7877989552326bfd716758c35de5deb2a7cdb0b6ba1d0a325d0f35be23f991e11d52c0ae4fa1352a0c46c1cf455c4b3670fb22e3f8e5493655ca65aa7fbe176f767e5779cb4a9c397fe658bade651522e365f8a8523cf40f6332a14a240e2c2ea2c671a8f525726a30288ad944d8329e99a9f1b1d853f0262c9404bbdde31c3be87f462fb3bee829a", 0x8e}, {&(0x7f0000004740)="f1fd838698c1817176b2897eb59b52fcb6c38305cccc83c80a43e99a09e5363e98f9c0d7fc63b80f8f0ef95352c8db3a5ebafe7dd6827215a6d8072ded3c9847531dbe78f9c96b83a5", 0x49}, {&(0x7f00000047c0)="ca2981f2fb089c14420846a520a2e8cff2c95b14ba3ae9fa4ff917d1b6cb4a16346c9f628368b374030e3f4f2323755cd32e0013898f6e50b1c8c2697b9436bcee2fe421b68d416431527e514227206fe377a890ae69eabcc43e778d10c7144f14564ce3ce5cbf0a92d043eb35d3d43abefcff84a6937b9fb466edf5b536185077e37aed540325377e3623a4ae3e7fca", 0x90}, {&(0x7f0000004880)="6b034223", 0x4}, {&(0x7f00000048c0)="08bec918d4c6c54a5a1eef917ce84be1742c473008be51efef3b6483465c46cdccbd6a4783e760752bed521fed5862fad4316573f556e653a68ea514e1b1c9074f92b1c211c8172ab95b576b9e6389b0c7c3cb94cc0c69a26da804b97bda0cb196c691c72aa266587b6e513a80bcdd0c8a4854ff1f92a972484052", 0x7b}, {&(0x7f0000004940)="1ca7f32b8ad0f60f49c6dfae8ff873430eca0ce5799900d3d4a973b9a7975c026e1f92693a5584dfb493d7ee566935682e2d3de30f744c737435b1c3ee159f7520feb01244dbec7e8d22bb036a589a979fed20c991fb89c8948861bd5cdba831cb4e402267e83e6b95b079a94aa58eb3aa0d9fc29bee677e0b5a3e104efaf07a89e18222a8b3ffaf1adf506e28d55e5e", 0x90}, {&(0x7f0000004a00)="b99a1994f622b8c0d99dfae25cae713e0f95dc3cf95e484da58255980bdeee582744c3244fbf1f9b0938c3ecb7ab9b3eb44c0368c4fd7b79b6949cc1cf2984f1abca39bf18dda01a6e515d5ddf1832b10dd9b05d6ab0e991a9a4d071440438b93e7555", 0x63}], 0xa, &(0x7f0000004b40)=[{0x50, 0x11, 0x3, "63a44bc9c575d21c2727e4934e2f539facc0f80e9900523261e894c6370c3dcea1094932a88fe2cefdc68282d1bbbc6d9c68ebad6b2bb8bcc1c52beeb18886ed"}, {0x10, 0xff}, {0x100, 0x199, 0x6, "fc8e675c15855e7f12d5819a3c1ae162b15513aabdce5dbe5f10e43f514e62b60b61e1f283a7a95e2f1e22fabe67840569fbb5c8496ef46fb07dbbee13d4a1faf526cf89c2c716b983c748e028f812a6a4be3608d52fe9deb1b86e7bd0e0d8c872cd33830ba182da3e9f598d0c8e32b9da86d76f13edb3b140bbd0d2bdeb70a717027c457dbbff9f03f24900f96a945293dea3eb758c40efd9c86413263a20e0662901d881e40953b8a04a0686fbdf9dd16d8a9a09422c351cf38e77149509bebf1b5c25c2b5cdf974fff95bef3f71bb2061187decbc3fff649a95ed9564d4ddfeb5f9843ba5ca3bfdac"}, {0xa8, 0x113, 0x7, "10372f17656e6d659277ee8cac998a9aaa4d412dbd712d4f0561cc894ff94655470ba47dd1c3209f8e80b5b3e13686ff86646465b9c1cd2f76a98ba4e795bff4b9e0da11dec75d4b60ddcddcd078de31678c378493e5d17c6c0157b08d7983498b8d2d20b15023b468aab9f39c6f384698c5310b920f7c06ae9e38c91633077dac2c5647118de9acf950a77c9938e6e0167f"}, {0x48, 0x199, 0x8000, "e2cdb4a6905dfe2756039a13ff8b744c9f7c896f6f9c9d4a0674a802761a3fae76a65bd77d1431a6f9724a4a202e5cf009"}], 0x250, 0x4000000}, 0x6}], 0x5, 0x40) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000004f00)={@common}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f40)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x100, 0x3, 0x4, 0x3, 0x8, 0xa, 0x80, 0x80, 0x32, r5, r3}, {0x486f, 0x80, 0xe08, 0xff, 0x400, 0x8, 0x2, 0x7}, {0x5, 0x0, 0xc53, 0x3f}, 0x40, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x4, 0x1, 0x9, 0x10000, 0x1, 0xfffffffffffffffa}}, 0xe8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005240)={0x0, 0xa8c7, 0x1, 0x4e, &(0x7f0000005040)=""/78, 0x55, &(0x7f00000050c0)=""/85, 0xc6, &(0x7f0000005140)=""/198}) renameat2(r0, &(0x7f0000005280)='./file0\x00', r0, &(0x7f00000052c0)='./file0/file0\x00', 0x4) connect$vsock_stream(r0, &(0x7f0000005300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005340)={0x0, 0x1, 0x5, 0x6, r2}, &(0x7f0000005380)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000053c0), &(0x7f0000005400)=0x4) r7 = dup3(r1, r1, 0x80000) splice(r0, &(0x7f0000005440), r7, &(0x7f0000005480)=0x5b, 0x7, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000054c0)=0x80000001) ioctl$TIOCNXCL(r7, 0x540d) r8 = add_key$user(&(0x7f0000005500)='user\x00', &(0x7f0000005540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005580)="73708f8ac18bfc6889aeaa3af37127eb038ebd705326603ea6366d522cf1094768ccdbb138d36a65e3a1e884946ccedadb", 0x31, 0x0) keyctl$set_timeout(0xf, r8, 0x8) ioctl$TIOCCONS(r7, 0x541d) getpeername$netrom(r0, &(0x7f00000055c0)=@full, &(0x7f0000005640)=0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000005680)={0xfa0, 0x8204, 0x6, 0x8001, r6}, &(0x7f00000056c0)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005700)) 2018/02/26 14:26:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)="d100") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="bf29686bb30d0a4803000000005b45", 0x4b6404663206e9e3, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x85, "a323bd96bdb7ccb1d3971a726018f9948e19a1313f1bcef60a0e52fdcba7ae22d04f41eddd9113ee3fcdf037916ed10a5f8872d0557ed1617ea64eca45e00de86b4d01f2c1ac1fbe35e11c3b05ec9992fe48f5439732a5a6611379dd5b466a992906d9b7b9de6cffd50255e454d505c1a521a5fb307cb88aa50aabfb3b264f292b0739239d"}, &(0x7f0000000200)=0x8d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}}, [0x9, 0x800, 0x8, 0x5, 0x5e9c, 0x2, 0x0, 0x6, 0xfffffffffffffff7, 0x5, 0x11e, 0x6, 0x1, 0x8, 0x2660]}, &(0x7f0000000380)=0x108) 2018/02/26 14:26:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[], 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x6}], 0x1, 0x2003, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4) socketpair(0x3, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, 0x1c) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) 2018/02/26 14:26:42 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) exit(0xffff) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000) 2018/02/26 14:26:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') read(r0, &(0x7f000001ffbe)=""/174, 0xae) pread64(r0, &(0x7f0000000040), 0x0, 0x0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x1000, "a4f112036487ae3bafc098d3918a2904abbbdc951d4a80a18ffde005b99d2347a7bfc4f6d2ea10c58e967d4680f6c3cccea61b108312094169bfce98703974291353da16eeda79e06da6fa322da713535a35764ed18335c0f41618c5e0c9ddc2f3ffd3e820b199a750c56efd1463f71bb8b4516fe6a2e2b39bc1adfe733df4b11c537ff2c037f08b1b3f29ade6372592ce6d4b2430348c944c17a840eeb68ca0e24c3c40cfc757e4b7518bcf344599c88f46069d109436203c089b960ceb5c95c92a4ad118c0d2ae7dab5e6c0989c15311519077bfe0e6d4a869004e9fca5f094d4e59f6699cf3e51a3cb7d2dc13b4979786986d9c1181d81b3b33c4b9df0d8170486f5b627e286da41caaefb3d204ff1439d2cb5dbc8475b681f3863762b50f1bb817b0f72bf71363f7d7692807d66c294d3e80dfa58e8f6e1f634cd6021ed75e7ca0f7e5a22eccb6195f770d90a7ee9a36497dc10aa22fc145f3eda43d9744149d5ffd74509041618e3dbe0778387c8f222dcd71f6a268a8b477d10d139238d37dfcef831b8a8b9f1519a9269e3c6caeb63eca53d85a9fb0ad61e80c104891ff9acf9212103a2edb8ef9426c0342dc60f92f8e470ca54480e4433d16745c00ffa0baef63ebab01280d32c0fb47ddffb276c1cae9e339e0bb927a71fac6fdf40eac059e4b746da25ad7ff6284345412ff3542532ceada12fb09e714a49bca8feea8e19e27da21137489f7418ab1880b7178312384d6b92ef8a9592a0aa5dc6023ec8addbb1f58633b97dcdedc923be683caf37f232ec744f1f017a0c6d67f32cc445e5c705733bd1d6c826c8e5c38cdbb6814d8d5f1b70cfefe468241cc294ce0ad39ae05704652f059198577cd4242fff1327d48f4f1203e4293f65b2ac0e03b5419ffb882bb30ff25fbf8c8d0df61deef8e7f028c5df34a6dad8ae39ac84fc089cd2da4ccb9c746abdf8f902063a2c676e8a11547d02e44f353d90c4ac636dc34e2503fe1b3f609eee157a00d9015b55010a192469f47c2d50ba5fef0f8f95232688101da6e551fe43f61a82058cb6259d136d2d809bab90317ee1811d5365f3c76121b84ce926387d81b5a3d6359d5f445f2325efa5d1c0f1f042de7465235bb4949e4568537da571662b3ccf9edb1b36449bda2f300cc3be57ba83b9b8935ddc15c1c1614e181a9c3f3b47b6e17b964b1fa6ef12f4ff850303c4b9cdda9152ac47657fe5e5b28a9eefa5446cb3d85b278976a89e5fcd3e3e050e72cdd5dfa17a12aa94007551716abbcfd3197e92d79d4f8a546112a4f6272d1fbe6a83edd7fe673223059140caae4ba1a8a88638509078f3746fc7b0d3a9884cc2764784026735cf1a68932bd82b15b5245c6555909015346e1495caa81c0ee6b33456392b14094bd1cd23e5cdc7f32443a5ca7b091fcbc5a5b791f0281cd4c71f1b1586632ece3460c07e448b24684f15bed36308ecbbe1ec0c94e77a6c4ef90b73d63fa90e4a9dedd60236a4fcf1b4b0ae7f9c9f686332d1d3740c954c81029b0c1079ab751b0bd2b444ed7cc9d6ab0fc4e9bbf7731ee46f62810eb68be678e7e0a5cbf9b02d9d58f05a3d8f092bbedd4a74e21474e484d102c570581d3f99f31a7ee2a108f34b6c3ec2094afc1bce223136128ee96c4587084f9462eb771927d64632d8bd6454fd8042e96d2cf002d33b363a6f257bc65da3d5813532c268644d76810bfb80cff7d99ecd426bf10510f6a646972a4bb51e2c6c87451780c85122501aa7208b9d502114982a67a88bf4b952453213143211b0f1cac096662cc0c891c307dbea1881423c0cae2105e6dd49378ce4ed3012b173b4cd89c8c53ceb892ca6a13df0a9fd1b7d33d59fe65fc20ccf3b30a3276ef7d2522f976f5ce0b44033a2b3278870d9c73562509b57031827c23616bee2488c7e5fe52efbbb57c8632add835894c7215898c97c48418a5f2d7df51048d3538d0ed22b3f7f4bfa33426dc0a6b91329fd24706ae1be487c5981e59a28e594cd7aac3b95b7a2a6af87dac483ee94bb2db6c5206a309226bec01941dc8df8645367f27fc7fc70e1a9d0bdcc98d6b69aebac3356501024d816c52825d1a89562396e57a6cd0b577a73d2e6d657b0a9c4dfb5937dede1f0d763e1dfb537b7e6bad00e72c61acf477766e688973a4399553737a301cc691c381ed556f0f26370df6e8848f31fa6366dd86d24dd49f42abc5a7b449f8ce89f8de98950debd36b6725ece92d6255fd48699842845fa4f49fef92c1bc81ff78a9390867ecb3cb28eed2e387bb75d8f3562661e2dae3554d4f353190ab2eb19874ac1169bc633ca3f3a70d3b6300325bb314d0e355d27036ae6c1298f35872821240c98a2defd3919fbe50d613105b772c0e3886a0b911f43e17771cf99b86f9e5db6646186cc06fd792a9047c3d6f6171b1e9f65d54b9cbb85bd53c2300ec1183fcee445afe10dbb3b6bfe71b3be7d5fbedb21341ac6daabe0de683050f1b927259ca508f955412cff4bd80527d0d9690a0f3a38028df52c4ba860416c3337bf5a5aa22cb3065fbf6fa2db1d3436ff3b74ac6c4be7fcfde440c7381716458ba73b7ecf036b64643fdfca76e7cbd4a47967df0be96b85edc253d28fe32b008d08507b52e67d881d537c00ba1de688a66da754592841c3089c976e606488657e851c3fbf55ba931294f7a4c6cdd83cb3eec4364a33326761bae9379c40fa05931c0af359cd609dda2ac9de938bbedcf67501e85ccc459214b18ac5ac32d391a11e85d90b4aa0224ff18c7de5c1a4b8b41ae616199f4f0a14abc49a732901401f37917a3c1d6af594600f12cc25fd6f8e1d1263115206469a10e528906eeca57cc5cc186d16ce33bc6f695b7aa3d618946fc6ad77799ce7e9fc5aa611086f5872f017da188c149086597fa3aae01958a429692b187eb599bcfaab1be6316d446bd75249c4822d9092602daf1eeed4119cf61b0e65a56b2c1e290f855df4d5bdc57bdd59bec111237c9892624545fdfa48046f4703ea10b121629ab3b3bbda5fa4ee8c8cbb5a1aa543d7fb1fb763842e9bdc5d79548c9faebdceef72f9665ab0dc31c84d8728f0791dd419a7ca726649ea19b59f2bafc7afd7c913e5fa6b9ba6578a15986717f8f82101efc341538052c70374a406a97005073354958898bcce4ffeec0ca1dfd319495f1c9850a33c36fb4084afaf99346e507b21389201ad1590a219ab15f05f4f608605e289c17494183da9448268a7dd77add6eb1b046c35a6e2163b1f0e3593e56316fafde4df557f9e0eb74ffdc7a14c1c16c375eaeeda70e3e85d70b85fc354f856998d99efda941ab2737ddf48f83c733e85ef7fd08d38b292c0176efaac590d74e79a85c5af26df7b0781c15f064fb84102b3a17935a9a25f0173c6f07070810575c0e7f2d99b298ae8d8a347189994af3326cda90fc5d75b2c8ccff103ee8d99665ac53aff2a3410d436f2aede3b71a6999af572e3424a9508759937d50353c9de03e0e442140eee7eb0a8eb0194b8605027c9c90ed7d3333409c14c92a9fee81b6350d560ad0425263fe43734c42286b8e94ab8df530643ee6d00371e892a59c4b440de939aa29a66775b826400eb5ba2256d5315a29e16a49f329ae7def42bccbccfcd10509cf82fca6e185a3fa9fd8a13ff24fe9d11084ad4bae35c115b2ed2e9735a6ce79346f9af870ef9e44a10f7086a3f5c9060331f8a3c030567a5deb939b59864fd0f601a49a446e498a3b395eff9ee48af4eb99383a651d56fbf6bebe2cd0a2d5f02cd67703960ad6b1b9cfbb72e2c5eb0ed635f6af633e978b743ce120aef45f5e0e5b0c1e7ec0f3cee12e75b2083007b078dcfa548161b66dde3fbef98efcae7a181a8f2964a5937ae077d89ee409920909b99c8db5e2ee99fd827b3bbf854db254c87c0a97ffa619961d181be11a1a27551bc5f306d5518edda413b4f84a2f908956f9e34a00ed7ad1054204ff7261db03af18e7053a365e0aead05b5b02a2927422d5e1f37922b2399a465698e0d1f3c99aa0f9d7751a95c425e3d5036203f11b0a7e4191943c74283b0d49688eb1f014e5ce9fec66f8fea3caab88d0e579a39a4c58832197aa33e80e9cd95eb3f57033a7f187f483c47bf9ea18abf5f5dd6be05f9815b57ade17682d1d6c1a78b0147503e2fdffcb595c1b52a85a708c0796350d12eb3ee705ca74d234df29817f888b0fd2fcc84350cb1c5bd7d20dfa9dfe61f1f80f45e65d3a7d0979d68ce996d46b3056fe306bada4d23c8557cc7dbb2bb79644d1fe3e7c398c30ef55cbbbe3c2641d957b1ad5e87faffcc96bcbd4be5b34988af0e0e98c6bf776546ae32d6ed9e110af8c609b362a17b243514920b34fc2efb9a6981f86bd630d666ceb487fd5c6b4bee9aa1d181134efd053ada2b114462d99e36d24b8420153b98f62f892673002da81b27a27e210747f1b33a239da967b5b87c62c75adb9c52081b92b0f5b0ee33f81329e87ecf0b3db98aa63bdc5f3304dd30d987e64539b290bfadec6edef8daa474a768f900597c45213e9f1e58410fc52ec9e10fb6b8bd84c503a920bc72eb1d21b946162b5076d8d66785175892faa166b12ce8b047a5a75b697ee8998992c5e2c9be153f93b364a7862d9c3abe333ec08071d67738eaf681db78c9160ae45a70f95c9f0756e509d492a1af11e713b133b0da3caae24afd19cd28437382eed0b5297566baab56fe26692a787f3703a1431f41516a1f050285adc29bc095e7c6e8987b88340de4825f238fbd49e42be56e95036af2e4c0ab16ec7c9062f0b219fb9beb295e71408b2d991881bbe29e525829ff5f8e753787f8e957d3c8aaf6360c2fd8a7f9789207b835bbe837de3c432fa5550c087360a73797c578760932a2549272e428937702c6dfecfe1f76dcf3cdc87eab8cb13e02de0c5d906ca52b0e8b8e49cb3c61714a932cade2c5720b2d26ac5c8497151e0cc405be8851d7bb79f9a308dc8761c264f6a9302cee830afe1d80ab34a8016a850c329764fc78ee033b8626439b91ce81ff4244dc29f7299838f15603dc2aa4e791fc9b3a600f06e04578bd8c02585f7bccc3ad1e529303d32f2afd2d474248bfbcbfd6713b7496e6a80df98e85327481ca61607e1524d2f7bad05c045b32f3413e1d5fb60f133bdd92bd2d0e6abf8b8d6852c23fe9eb9fc0189462aa90b3b7fecdf476a692c6eb545c0b8c90daa2ba4c29f41e5402c4355fb7f48baee8dfef60bc4033184383ccc6e50136684b05789b7162a909db4f9779749016a2f9643c7d3250066ffe3d2ee81b7036afb2c4b2e14d019a0708126da76142d925578e799cdd44125ec1096a1e470f2b2b8fd4cea8b30fe21dcb56b4fc4381894e163a028212d3180f25c9377f957679bb9e14569bc3ab50efa60c3e0ccd1c85ed0c59268395a872f15f05045b518f07816443037b4f1713f3dd5ab07d9162617dd3b80faad54bac3697f558e6aced302cc10ab6f045ea5c013f6eb3677729e460b76028f65d332a7689098f53f1176f536b404cc7e3efcc71ad12d47f8e6cf9d7e0b5aca54a80a645b2d8cc54f99e0b1d55f7b1ee67e87cf5eda6682e739d6ce6bfdfb53ff9ec9feef9ea8b2de8238ccfacdd624e944bfd8cfc6f692b6bf87c294d1bb09f87fe030bfa9d5993056fb9752449ef5a065ad1c2428c8f77021acfc514ea5cabda94e562a1fe5869d739fad2adf99631d2993c5a3cfd4c89c39c1b339ee08c0630787858170df9098ec665b1e19d4cd9620fd12785f2bd0538142"}, &(0x7f0000001100)=0x1008) creat(&(0x7f0000000080)='./file1\x00', 0x0) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0xffffffffffffff3f) 2018/02/26 14:26:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="14000000000701000000000000000000000000004e13887aea2e401521bb7afef3dab601f159f87758203d7d045ace3286a344b89365df1dfcc4ccc863a140547a8f5936f15eb908c7b0aa3f11c7cdacf725d7557cff16ee55193add8de6bcd4d77327315c8936f3aa763568c79ab6fae3d1fe3ebb56b80ef7e8a5e3f22d322954681b9604490654398e1f101bf7a146a38a9ad75e6926c54a0e9d4cd53bd2"], 0x14}, 0x1}, 0x0) 2018/02/26 14:26:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x2000}, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x33, 0xffff, r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10) socket$unix(0x1, 0x5, 0x0) 2018/02/26 14:26:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ed6a9a067f50fb1cc20ce32a009a0792688193403ccaae6469448da33a3b8768ddc00074af22c67c454f64c50d976ec4486bbc2ea4f87ed4958b71a060f2dd75b002c502d2814aeb6faf888025e2be0c716c4df663dc3c0345f494f7285bc6107f9a7e9b5e80e1bbd69ed5dbdb41db98a2f628d57c9aabd206e15cf964944919bb0218f625744af14779e35d93396d256b2f24d716a692ef9c6aaf7c1fbf2007ae4117502430bda8eb68df774073ee63d2eee0bad4dfd6eb63fb0866", 0xbc}, {&(0x7f00000000c0)="49f4c60ac31da2e4ee12bc851a0ad5395f4c97767267435ec53ea5572c", 0x1d}], 0x2) 2018/02/26 14:26:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) tee(r0, r0, 0xfffffffffffeffff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x1, r1, 0x8) ioctl$KDENABIO(r0, 0x4b36) r2 = gettid() getpriority(0x1, r2) [ 58.604268] audit_printk_skb: 5361 callbacks suppressed [ 58.604275] audit: type=1400 audit(1519655203.497:6560): avc: denied { net_admin } for pid=3872 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 [ 58.605934] audit: type=1400 audit(1519655203.497:6559): avc: denied { net_admin } for pid=3878 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 [ 58.612540] audit: type=1400 audit(1519655203.507:6561): avc: denied { net_raw } for pid=8085 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.617112] audit: type=1400 audit(1519655203.507:6562): avc: denied { net_admin } for pid=3878 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 [ 58.618708] audit: type=1400 audit(1519655203.507:6563): avc: denied { net_admin } for pid=3868 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 [ 58.620587] audit: type=1400 audit(1519655203.507:6564): avc: denied { net_raw } for pid=8085 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.626956] audit: type=1400 audit(1519655203.517:6566): avc: denied { net_admin } for pid=3878 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 [ 58.630145] audit: type=1400 audit(1519655203.517:6565): avc: denied { net_admin } for pid=3868 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 [ 58.633727] audit: type=1400 audit(1519655203.527:6567): avc: denied { net_raw } for pid=8085 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.635284] audit: type=1400 audit(1519655203.527:6568): avc: denied { net_admin } for pid=3878 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 [ 58.666044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20607 sclass=netlink_route_socket pig=8091 comm=syz-executor2 [ 58.678275] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20607 sclass=netlink_route_socket pig=8093 comm=syz-executor2 2018/02/26 14:26:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001804000020020000100100000000000030030000300300003003000004000000", @ANYPTR=&(0x7f0000000000)=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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003506b1d93c8f09a92065950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050d4cb8323006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00aa00000000000000000000ffffffffac1400000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000005ad4cc2d83e66c9aaba3ece7223a3a2848153273f58ef0e6296d8b97c513599d766bc78a1324bf60c723d5ba59065db8921aa0265192b1c8f4632ac51a1148432e923ce02ad1c972829557377415a63e6bde3a4f88557ba58dfbbdc0e77e"], 0x468) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 14:26:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000040)=0x20, 0x4) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x900) fcntl$setflags(r0, 0x2, 0x1) socket$unix(0x1, 0x4, 0x0) 2018/02/26 14:26:43 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0}, &(0x7f0000b24ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000063b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc8ff0), &(0x7f0000042ff0)={0x77359400}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000004ff8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/02/26 14:26:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2c, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x108) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) 2018/02/26 14:26:43 executing program 7: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}], 0x18) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/02/26 14:26:43 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="54493cfb78bd3e21feab879f37d3d753", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="475daeb520a8c8332f113ef7de61837dbf46c037b46d39a4db14a13d954d69c1554cacd9f9c43309ebb15e351820a98835c9715803316bb014448ad0598196efced8cb1d082b171723d9211f9825c77dde92f26a72c3ebae817e4fc56a293d2ab1d45de04f458c4ccd2c90229dd68dfb17bf53977d102b2328c439f45838ed22ac79ec026bb8f3d287fdf88b9ee5c0a2e3b009634b13", 0x96, 0x0) keyctl$invalidate(0x15, r1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x30) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/224) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000240)=""/183, 0xb7) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/02/26 14:26:43 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000200)="765d6ca74b821268d5a77633165d04f8970c7a9e43ad715a791449863fbaf83dc2347ee70282f6ca53953bacbf94ab15b5053a1ca686d3127df13fc69c16bec6603b3c033c9521a8515ab3b766fe", 0xffffffffffffff1f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/26 14:26:43 executing program 2: syz_emit_ethernet(0x11, &(0x7f00004f9000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00008a4000)={0x0, 0x1}) r0 = userfaultfd(0x0) write$sndseq(0xffffffffffffffff, &(0x7f000028c000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000237fd0)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"72be5fa475a5998fabde6a06"}}}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000394000)={{&(0x7f0000808000/0x4000)=nil, 0x4000}, 0x200000}) 2018/02/26 14:26:44 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0x6, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x1, [0x100000001]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x1, 0x0, @empty, 0x1000}}, 0x100000000, 0x61}, 0x98) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xd9d4, 0xfffffffffffffeff, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0xfff, 0x1, [0x9]}, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x3, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x388}}, 0x8, 0xffffffff}, 0x98) sendmmsg$inet_sctp(r2, &(0x7f0000004100)=[{&(0x7f0000000380)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000001640)=[{&(0x7f00000003c0)="7659473e9678307c8d82f5a5f95272a9b8be1e1822df2ffb59fc9f7dd9dcc35779130c563932b8faff93d0566615170b861ac1478bfff8b9b1ed2d932c540b25b09f8571292e1b789ceb081ba08754d32e6a7e7e2e4e870e1c4f131dea1dd25ff1829e70212b7d276bb275a144b685f9c6baccebfc650fe0f56966ee75e33e27658bd1a4b4a4665f99fffc0c6b453bba2c8ad4c1054de8f5f2f6aa63485265c4bebe85a130d83518181cd4d3c365ab8cd6e40b16be8f276c76f095769c3cbc0c907083fb749edf1c0c88", 0xca}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9f768277869c11", 0x7}, {&(0x7f0000001500)="03b2fa6256e92193841be149545aa033a74517d558cc7a1ad8c7547ba7b8ec35a9fba13112d05a319b4ba829ff048e9ded0d61327c764515816d2ca579917526d4", 0x41}, {&(0x7f0000001580)="b5c7f84846e412db3bd56b7afc96d832b42756273fc5efbc8370d434e02256b7acbf245e8cd74bb8c66d9202ae7610f16d7107950ee472aa99c473d60e571456a5c03056aa87c946fd6b764637e0185beaf15f5e9283be98110f5a94411fe2e34a7e6a3659cc971600aee79535ae2f2283ba002dada005185bca66d3fc2f3e82f76a03a8cd3a19a76e34e6bc596ad7b90c38e7c74861eea7ab4e65eb1fbec006df98cc5e663f3411c06e9cdc2f258ba0f478a7b0bbbe945b39f4cc9300d76e", 0xbf}], 0x5, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3cd7, 0x0, 0x400, 0x5, r3}}], 0x30, 0x8000}, {&(0x7f0000001700)=@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1c, &(0x7f0000002a00)=[{&(0x7f0000001740)="ed9e0dd083b8965c3c83c035125d0c9f35fedc9f0eb6cbd954194aa486db1df27bac25e57f3b95404ab359338f31e9ff73ce256f6c1ce8dc74ddea2760b37c61937d79022368fd7f51", 0x49}, 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{&(0x7f0000002bc0)="e179f593eb4e136484274f9a515b92eb2ab7a98ded01db805ff6173b4e0248d9f4314568b0f4f66dfccfd8ecfbfce2992556b927c248b3497514f352a14568df2c228c9aed744b48fe5cebadbd08bf368a6b127512ea7e0fb3807f4378e9e3ea092c148d49672abc4b392a22e6fa0df6335ac3cf263179368960b5f6e994b9c772306a6512753c3df31c711f0ce9c466c2c38f6f4915b8be155826d684e30a5b956b4c4bfaadcfc82e8cf04ba776ef2aa5ecdca92563aa4318a6c8c58b397db136d867e981165eba04ab5f76ca74a8228c875b5f5d010467245bcc5b4cea79766e956d0263752a05502f220a79c948f78d53a7d94fda", 0xf6}, {&(0x7f0000002cc0)="4a6586ca491a3139768fb33cc950fb1caf75576fd0edfa361904d103e17850d734ad1621804cd5d4c59e5e86a5760165e6b8d4243d41ad7a9aaad05ae30ad4a9ff16da5e878d88c7869024eb272db481909dbd8f1a43fa1e246091da5b48c9cc084d362674375ddcced5cc28b1df04b69d6f2127c0e95ea957242aa2204bf6113dd0d3425548de544d349f43df0bb540a57b985d7e4292f4e55a6353f019e059507baf9ad7125f3ebd4669d0c285297ecc", 0xb1}, {&(0x7f0000002d80)="3b79591a4b3515b6537756e582861b34082d7626a3d10f514f7567c9dfd8a8632c65ad51e4863119783b7965134b64bf5f710af1ed64910ccaed30f3f80eac66f9a0d531ed683ee48581a2e127d72f088f4a122783147a16ca121d014161e2ab6528d29ac76d11025b6e314ba9d607366ae11a180c5f1b22737606927347dc2741c4642cf691747c4c9f383039d5f6611a34f385bb580e9b1c60df3725af78b9f14f09f6a6d4be884d", 0xa9}, {&(0x7f0000002e40)="3c400c2b7f74850039dc9719f47c296fac4ef458e88781072387947763ba298c5f63acb5aa6f2a08c253db9d8ddb9616b9f3e115bdcf", 0x36}, {&(0x7f0000002e80)="e103ab075c618b92552a5499cd39a3e621be1672f451c73b61dfb53c296da29648eaa9d0bc7bbb4195dcff4b0522245c43237749a2ffbaa2", 0x38}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000003ec0)="f2ab9ccca14e51c85c82d37483a0503be4c246bf7ce2ba93c65253e40a6d12a8b7328d11c088d7a9d8c0a3db284e823ad5755e7abdab31dfc3b9ec7146affcdc8aca3fac4a403b7d8d6ab512c249c5b912d0fed43a0ff7ec1af69710987d0e7feb1a92f6f372d7ba95d4b99869e122358068a6e4bac91c3ff4fae575b8a5f9a918b2547642af6bccd17b145dc3b6b04c413e8d2d7594dc20e5e15e8bf4a1cdfbdbb8035d9bd3666e66c4bcd4c7042be7ea61d010cf325b4a5e594731d18b3c38c58ee4c04ebadab29f388026f8c660c72b781d5b53c04fa0f98af6d9fdf3eb4a", 0xe0}, {&(0x7f0000003fc0)="163a7d45f4b9bf9ea6b7de89ef9fb71e5a32e187e1d1d82ca36374ac358e362d7ae8214b05fac74514706d4a2549721d9fcba8fa0d93ab8bdad5695b73934ba0998180a58061bee40cc7bda6d8bf5926fe7a7cbedc371d3cf7", 0x59}], 0xa, 0x0, 0x0, 0x20040000}], 0x3, 0x1) r5 = accept4$ipx(r2, 0x0, &(0x7f00000041c0), 0x800) syz_extract_tcp_res$synack(&(0x7f0000004200)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004240)={0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000004280)=@pi={0x0, 0x0, @ipv6={0x2, 0x6, "3d6b96", 0xa4, 0x66, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x3, 0x2, r6, r7, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0, 0x9, {[@sack={0x5, 0x16, [0x58, 0x3, 0xffff, 0x2, 0x3]}, @sack={0x5, 0xa, [0x80000001, 0x7]}, @exp_fastopen={0xfe, 0xa, 0xf989, "3ecbbf0e85de"}]}}, {"832e0486e62b821ce08edadf482bff0d24b10e95e25e0ce33fd2218252d1925a28916482f7336d7e68486b0e0cb80214e96ce75f89a22ddd98d0ac41a236958a224b7fe793ef4796a592db975d0002484080a7648065ff764a6bc22ca01f257c1a367104"}}}}}, 0xd0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004440)={0x17, 0xbb, &(0x7f0000004380)="7cce93e3462e5e811f395b11e3a9b12289ae88256b6aeb49333fdabb00f70ea21e9704001f2629086439d22c93159c72d015b7a991b6eb87643def82edbe5d846304d1a9d614b1bdfd454a72b2db0cb5e3225ef2bd35d2a1c90200bed095c452c120fb7271935656cd1994aedfba34c35572acec5fa8b84adebac4ce9484448bcf7f7af650bb56d24c532f258ee48f29974ef7695ca998918a9a3c821b337b46c47459f7b1bcaebfc0a7b7f4aef2adea4de6bca8b7a64087460ea5"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004480)={0x0}) execveat(r2, &(0x7f00000044c0)='./file0\x00', &(0x7f00000045c0)=[&(0x7f0000004500)='.-vboxnet0\x00', &(0x7f0000004540)='/dev/ptmx\x00', &(0x7f0000004580)='}\x00'], &(0x7f0000004840)=[&(0x7f0000004600)='trusted\x00', &(0x7f0000004640)='$\x00', &(0x7f0000004680)='/selinux/avc/cache_stats\x00', &(0x7f00000046c0)='/\\nodev\x00', &(0x7f0000004700)='vboxnet0\x00', &(0x7f0000004740)='ppp0cgroup{\x00', &(0x7f0000004780)='/dev/ptmx\x00', &(0x7f00000047c0)='/selinux/avc/cache_stats\x00', &(0x7f0000004800)='/selinux/avc/cache_stats\x00'], 0x500) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000048c0)={r3, 0x9}, &(0x7f0000004900)=0x8) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000004940)=""/236) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000004a40)={0x3fd6, 0x1000, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004b40)={r9, 0x9c, &(0x7f0000004a80)=[@in6={0xa, 0x3, 0xc1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x3, @empty, 0x8}, @in6={0xa, 0x1, 0x276, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x3, 0x6e59, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000004b80)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004bc0)={r3, 0x3}, &(0x7f0000004c00)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004c40), &(0x7f0000004c80)=0x4) readv(r8, &(0x7f0000004d00)=[{&(0x7f0000004cc0)=""/62, 0x3e}], 0x1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004d40)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000004d80)={0x3f, 0x80000001, 0x9af9, 0xfffffffffffffff9}, 0x10) getsockname$inet(r2, &(0x7f0000004dc0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000004e00)=0x10) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000004e40)=0x10001, 0x4) r10 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000004e80)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000004f80)=0xe8) 2018/02/26 14:26:44 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/02/26 14:26:44 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = dup2(r0, r1) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x80000001) keyctl$invalidate(0x15, r2) inotify_init() openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x111280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) unshare(0x8000400) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 14:26:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f18)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) write(r0, &(0x7f0000000000)="27c3ae841ad7c81acd37ce5652b6f48a004dcc10ffa49ba6fc8e0e30e0fab02a8d4d1e7cb30e5c4c1f034694b59021a3faf238cdc1753f925d30af879ab4cac035bc36280a021ce409f7d16baaa676412523230ba9edec1070e85099d77a62c8f8f33e2cc692338df8ec170ba545f4034ebe468af3cad36f8b479c4c5e7ca0b519652f4b837f51ca8ee485f49d1c2ba1e452072e91134e68f058504120f8ae4106f6cb426586a61f30e7e12231362d091e7aac3facb756c8b47b2ec4de62b28079fdbb193a4fa2637e503da326254ac5", 0xd0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 14:26:44 executing program 7: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200)) timer_getoverrun(0x0) r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x537, 0x0, 0x100, 0x3ff}, &(0x7f0000000440)=0xa0) sync() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) connect$netlink(0xffffffffffffffff, &(0x7f0000000580)=@unspec, 0xc) perf_event_open(&(0x7f0000000600)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5817, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x10001, 0x71a, 0x0, 0xff, 0xf16e, 0x0, 0x0, 0x2, 0x0, 0x3c, 0x0, 0xad, 0x0, 0xdd, 0x0, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}, 0x401, 0x0, 0x9}, 0x0, 0x83, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000700)) fgetxattr(0xffffffffffffffff, &(0x7f0000000780)=@random={'os2.', '/dev/sequencer\x00'}, &(0x7f00000007c0)=""/230, 0xe6) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 2018/02/26 14:26:44 executing program 1: unshare(0x8000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xde0f}, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x17e4800000}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x0, 0x8}, &(0x7f00000001c0)=0xc) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timerfd_gettime(r0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000318fa0)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6bfa4)}}, &(0x7f0000fd7000)) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) waitid(0x2, r4, 0x0, 0x4, &(0x7f00000000c0)) 2018/02/26 14:26:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 14:26:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000039cfde)="220000001e000717ea0800f5090007230200ffeafeffa7001af2fee0050008800100", 0x22) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/4096) 2018/02/26 14:26:44 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/softnet_stat\x00') close(r1) 2018/02/26 14:26:44 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001bff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000001dff4)) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x7) 2018/02/26 14:26:44 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000000000)=""/24, 0x18) 2018/02/26 14:26:44 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{}, {0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe7, "e1f50543cef98dabe200f5197ce1bc639f9f3110ad9c457c8d32bc0975161cd1ac3e0d29d220e80d421a96b18e4cbc47be50c8d5eeb26581727a08fcf6f5eb08ea6170e0943a328a268f12d1e88044f2a152ade5bd696e4789b743624ad785e91ddf4b83ff4c3233355eb68ffd787b568cacf68ad15e16a09eaa606354b4facdba4ad9a2ee267d764adfe80ca266baa214379cce6c30d97ee7d7f19523b71610f15e340f936573318590650886f9b601520db97195a0cc814b2780a29fc2942a8e1070fee166926cc2072607eeb9ea0f5026874f365e211714f7d032b071d692818e0a97a15ebf"}, &(0x7f0000000180)=0xef) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8) sendmsg$nl_crypto(r0, &(0x7f000044f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e97000)={&(0x7f0000414ff0)=@delrng={0x10, 0x14, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/26 14:26:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x9, 0x4, 0x8, 0x0, 0x0, 0x10, 0x1, 0x400, 0x9, 0x6, 0x8, 0x7, 0x2, 0x0, 0x3, 0x100000000, 0xffffffffffff0000, 0x10001, 0x7ff, 0x4, 0x9176, 0x0, 0x81, 0x535, 0x47, 0x6, 0x591, 0x7, 0xffffffff, 0xffff, 0x0, 0x637a, 0x4, 0x145eb424, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x1004, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x5e2, 0xffffffffffffff9c, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x0, 0x7, 0x8, 0x2, 0x9, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x7, @empty, 0xffffffffffffffff}}, 0x0, 0x7fff, 0x986, 0x0, 0x8}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x25}, &(0x7f0000000240)=0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x20000, 0x0) dup2(r6, r3) 2018/02/26 14:26:44 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x1000000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bee000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7e, "50efe22561ed9904a6b35fbb9dbf0ba4749a787df29db17bb335e8141c59abd16728d41a92c1d1db7595e9136d3963017a2eabbe9275ef158edfea51076a3ea07da380f87d8803dac498c11d806e1397e2a0c4a62025fa3f35e003cdc2b4baa4336ed136a54e16b460e3b162bdc08e499479ce7989853a0bf6521f666a41"}, &(0x7f0000000180)=0x86) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x2, 0x5a1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}, 0x9, 0xff}, 0x98) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f0000000000)) 2018/02/26 14:26:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="2c40d6b58724f3197f07cd97892deaa4", 0x10) 2018/02/26 14:26:44 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80800) ioctl$TIOCCBRK(r0, 0x5428) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf90800000053656e7578000000"], 0x7e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) 2018/02/26 14:26:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x100, 0x8001, 0x0, r1}) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x100, 0x0, 0x10003, 0xa78}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x4, r4}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0x2, 0x8}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x3, 0x5}) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0) setresuid(r5, r6, r7) 2018/02/26 14:26:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0x7a1f92975512d627, @mac=@random="2af973c9c621", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x3, 0x6, 0x4, 0x9, 0x0, @generic="aac34f87b8bcb5e2ba173be753c56892", @common='bridge0\x00', {0xff}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x800, 0x5, 0x2, 0x6, 0x6c4, 0x100, @common='gre0\x00', @generic="291252e73d20ba67916b33ad4e16a98d", {0xff}, {0xff}, 0x0, 0x240}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, 0x101, 0x1ff, 0x1, 0x12, 0xc5b0, 0xff, @generic="7eb971ab5298b43b9fc4907252baac4f", @generic="afdd01278c8f0b8370213b7e97876922", {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000002804000000000000000100000001000040030000400300004003000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000ac1400aa0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f4700000000000000000092a782fd0000000000000000000000000000000000000000000000009617ab513bcbec7e8220f2fefb5b77c1250b7c473e15c11283924a8d0a1d5c02c8a7614a2531a2c51f1272c75453b1be90e6378b8abaea29d0f466e30e1c240700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e3ee5951b1e2"], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x9}, 0x2, 0x4, 0x3, 0x1}}, 0x26) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000580)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xe9}, 0x8) 2018/02/26 14:26:44 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x8, 0x4e, "24a2ed2496b58b6dd0bffa31e8e28bf06fd0112708cbd67f15971863aec7103006dfe351168a98b41f10620590080b91dfe51956877863de233b18a688d7ec5355e6ec678be35b9af04e2d26dc55"}, 0x56) bind$llc(r0, &(0x7f0000000180)={0x1a, 0xff, 0xaa, 0x100000001, 0x400, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) prctl$void(0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x3, 0x5, @empty, 0x80}}}, &(0x7f0000000300)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x8}, 0x8) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000380)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000740)=[{&(0x7f00000003c0)="ed4c1c8f810e3f25a53a3f914980214b643703cb325a4410fd98c399486fef6cb91cd43416d90822d157e480912811b1e18e91f3e5467afbcc09cf2b74f56f41b944ef392eba0458208067f1c90d8049834bfe4885e41c4a87071c814eb505238ab9c96410cc35462acb3d5dfb44cd9ccd372d73dd6209aafbd33feca6bce4b4d71d95db2dcde551da6764ff50c2635b26f94d9c10c42b60cce5dd8f3b75af2e5bc51ab049426e843e2fcc368f9c38cff0b949cceb978001184e28f97fa6753375e0a315254584859c91b5c484d24f6ace892b0971047cd8b7fe16cc80e732", 0xdf}, {&(0x7f00000004c0)="82c623ed185aad7a6f71d6f97825d1e4868a3b82b17be6f219d090257e131435cb422a62c589038385590ee9a5c7b9682252ce68be9e49cfc59fd41a9af3c2179eb118323c5e3ba5e3c6713229340369d9b59d39739f7bcab26d5cb26c3f535bf3b3997ea1f03e76eceda74bc3a0e1955a9f6445342bed4956fb89aff76974ca25b288b6d1f5638a5751d37d974230ff3ff0caf29a10a159e7918ba8a87fbfe4923987a581d49ee00e912c0466fffe1178f542708b865dcbbe6252a14d1ea8d30d635a8ca1124f02b90a7444c7e37fee56f60393d532dd554f56d401661c4d67081cf894fbc786e0fba03e84175a9443d8e5341e31d6", 0xf6}, {&(0x7f00000005c0)="b5e73c3de7b172a5e72fb3e15d58d1bea365a1b0db81223a24a9a379026e2fa6e4d18a275cce3378c48aff814aa180f8ba258177680eca4abf59c19a8ec4a44d817e1838931388c19cd9fd45e2be0a45fc1f357454c8812510c5af6197739f1a3ffc14c53a9a37f94c25", 0x6a}, {&(0x7f0000000640)="ab66da", 0x3}, {&(0x7f0000000680)="6a46325bc3d046fd00fd7df52ab9d69c5844e43aa28e2db1e92172855ad12788e7450ad143ceabcef0e4e3fbe1f3fc4ef099436d03fb4cd47306a4fbbce1f83e6722b4ba5a614d75861ecd207ca1a8b039052274a7b84301b124fc75e4a7dd33af2c602197a1f3d155e93ea9ec9a561f3b582a4aea6d38b8ba06d0c81c5da993ad5119cf02e984947cfa5a9da6c35a20e847fb69cb31b2d9b31301", 0x9b}], 0x5, 0x0, 0x0, 0x94}, 0x4) getsockname$netrom(r0, &(0x7f0000000800)=@ax25, &(0x7f0000000840)=0x10) r4 = accept4$ipx(r2, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80800) setsockopt(r2, 0xa96, 0x1, &(0x7f0000000900)="a427ec9c83abeed57e071e136035024602ea87fde212eca54b02c1ba75085bc89f1da740bf04eb34b3c7bb45ee0e8b16f58ceb0c7ebd8387a8a57e9159f3be2b8fc5456ff89b882763c207f8ae3e2faa41eaabf30ab1808052df11ce2997c65d02dffd945a6c5ce72321413687d6c2c022c277716dd40271ad7943778694669b1a8ff30db554010e05c0be5ef28d955784c8c3563c13e265f75928632dfed9bd5f24c99562c6a65a0cbb340c77f1a7f3b9ef6c7b", 0xb4) syz_open_dev$tun(&(0x7f00000009c0)='/dev/net/tun\x00', 0x0, 0x220040) r5 = fcntl$getown(r2, 0x9) ptrace$setregs(0xf, r5, 0x4, &(0x7f0000000a00)="88604d6e2e2156851d4916e5d04d11e18b5bc0dec1117768fadef932dd5868c818c6dcfcb4471cc743ad93c709ba25715f872db56f5f38bb8180e05b9022f3afdd827e151d3f83ea9cfaa3c941a086a95a9379196efc797b9ec97ae4ad8eadb536eaebd3df163e525a1f8442488308f246ff89131840a3f8d310bab8f44ac2f186ab462fbd48e3d5fd34b4a78b7dc5349e1b1325b7fcd157a87fb96a320b48") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000ac0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000b00)=""/172, &(0x7f0000000bc0)=0xac) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000c00)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x7ff, @empty, 0x7c00000000}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x28000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x2}], 0xb0) setsockopt(r4, 0x7fffffff, 0x6, &(0x7f0000000cc0), 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000d00)='auxv\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000d40)={r3, 0x8, 0x8, [0x40, 0x0, 0x7, 0x0, 0x8, 0xfffffffffffffffd, 0x7ff, 0x4000000000000]}, &(0x7f0000000d80)=0x18) fcntl$getflags(r0, 0x403) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000000dc0)={0xb4, 0x1, {0x0, 0x3, 0x9, 0x3, 0xffffffff}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000e40)={0x100000001, 0xf, 0x100000000, 0x200, r7}, &(0x7f0000000e80)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ustat(0xd4, &(0x7f0000000f00)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000f80)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000f40)="059d18dbac7f3e24fecb860404ae98603dca30cda96a20e457c950c6ecc71e0a"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000001000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/26 14:26:44 executing program 6: prlimit64(0x0, 0x0, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000000)={0xa778, 0x401}) 2018/02/26 14:26:44 executing program 6: getpgrp(0xffffffffffffffff) r0 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) ioprio_get$pid(0x81, r2) ioprio_set$pid(0x2, r2, 0x2) r3 = geteuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x1034}, 0x1, 0x0, 0x0, 0x810}, 0x4) sched_getscheduler(r0) [ 60.088295] SELinux: policydb string Senux does not match my string SE Linux 2018/02/26 14:26:45 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f00000001c0)='c') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='.', 0x400) 2018/02/26 14:26:45 executing program 1: r0 = socket$inet(0x10, 0x6, 0x3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x3d5, 0x0, 0xffffff6c, 0x3fffe}, 0x24000080) truncate(&(0x7f0000000040)='./file0\x00', 0x8001) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bind(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f0000000300)='attr/sockcreate\x00', 0xfffffffffffffe98, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0xfead, 0x3f, 0x8}, 0xc) socketpair(0x9, 0x80000, 0x897, &(0x7f0000000080)={0x0, 0x0}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/160, 0xa0) accept4$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) socketpair$inet6(0xa, 0x0, 0x55da111b, &(0x7f00000001c0)) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x4, 0x10a}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000001c0)=0x63) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000280)=0x2, 0x4) 2018/02/26 14:26:45 executing program 2: mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x0, 0x1000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000938ffb)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) [ 60.169707] SELinux: policydb string Senux does not match my string SE Linux [ 60.474493] devpts: called with bogus options [ 60.500824] devpts: called with bogus options 2018/02/26 14:26:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000000080)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) write(r3, &(0x7f0000000000), 0x0) close(r1) close(r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSBRK(r4, 0x5427) 2018/02/26 14:26:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x2000000000021, &(0x7f0000000080)=0x100000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x2000000000000}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/26 14:26:45 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x84000, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x83ffc) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x15555555555554e3, 0x0) r1 = socket$inet(0x2, 0x80804, 0x50000000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/02/26 14:26:45 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) socketpair(0x4, 0x80000, 0x9, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000240)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) lgetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000340)=""/154, 0x9a) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', 0x0, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x5) 2018/02/26 14:26:45 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/26 14:26:45 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000553ff9)='cgroup\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) getrusage(0x1, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) 2018/02/26 14:26:45 executing program 2: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x7) 2018/02/26 14:26:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006000000000000000000000000000000ff020000000000000000000000000041ac1400aa000000000000000000000000354c65eb3161bd36fb7f763c6719fd4a5773105d80d0c143effa2157eaa9ae354473f6e6bd6235ae56bb8baf347e9c2ee8dfc748234a7c65c60282dfe961818e25fafbb5ffd32c913b6d5c32011ca6417f3508c5d16eb3424a89b11181c5d3c93899ddba28b460b275a1f9f130c5bca371c6226ddf"], 0xc5}, 0x1}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x4) 2018/02/26 14:26:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7, 0x30, 0x7, 0x801e}, &(0x7f00000000c0)=0x18) shutdown(r0, 0x1) 2018/02/26 14:26:45 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="95129ba954449983754233209e622aea35b77c9fe8fbbe9d355eb67f676d87c086906835caef68d2b678d9d6d707b1d6c277d761b3f7aaa63a1a2a360cfd315aa0dd4cc9b8e992a1bb546967def079a92cd85dd1c9a7a83d4c2c404b120cfa5b1336f2cfd879063aff32647637386668a35632e320bde9ba26c7744f880395e39e7af7c6", 0x84, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x40) 2018/02/26 14:26:45 executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6, 0x10000, 0xa2d0, 0x200, 0xa}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x2}, 0x8) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f00006b5000), 0x8}) fsync(r0) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x2) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/02/26 14:26:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000a90000)=ANY=[@ANYBLOB="28000000dc3d1100000000000000000000000000", @ANYBLOB="00000000000000000800010000000000"], 0x2}, 0x1}, 0x0) 2018/02/26 14:26:45 executing program 0: seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b7ff0)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x3, 0x6, {0x91, 0x1}, {0x18, 0x8}, @ramp={0x3, 0x4, {0x1000, 0x8, 0x5, 0x100}}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x64) seccomp(0x1, 0x0, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x6df, 0xfff, 0x8000, 0x5}, {0x6d66, 0xa18, 0x5, 0xec4}, {0x8001, 0x10001, 0x1, 0x1}, {0x6, 0xa, 0x9, 0x2}, {0x6, 0x3, 0x7, 0x4}, {0x6, 0x5, 0x1, 0x10001}, {0xbf3, 0x1, 0x400, 0x2}, {0x3, 0x3, 0xfffffffffffff468, 0x6}, {0x6, 0x2, 0xd792, 0x1ff}, {0x7, 0x9, 0xffffffff, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/rt_acct\x00') 2018/02/26 14:26:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x8000000037, &(0x7f0000000040)=@hopopts={0x7f, 0x0, [], [@hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x23c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 14:26:45 executing program 1: r0 = socket$inet(0x2, 0x8000000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000580fb0)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) sysfs$1(0x1, &(0x7f0000000080)="776c616e31766d6e6574310009e7185706c6b5daafec83a990d01e45b7d0a3caed3527e4fa89cb00ad298b058f972b817e132b5373550ca5ebb3d24df2727b40d4536b8affe94c257094406e385fdeb72e528a6ec1c9797433b08d58dc9e4e") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/26 14:26:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x27, 0xd3c6, 0x0, 0x5, 0x4, 0x8, "6b8dd424163c07bb4c1013772c1ee92e5942eebef7dd2cba165218c20b71e11039c2d4df2e290b79c933bf5e6e4773499b77a28414de7d0539a76c73ed2332", 0x7}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000080)="92be16aefac925d68f3ad0a3cd2a4d5adf05a6937a9bf63a516b45a01ebac76cde175532eebebedeff28e103c9c2691be64cd338846f1526cc4ad37b5a80ab0899c6effcfb84e7c307cb519b3e68cfb4bdd3b7ab8801fcc82842dd52af8933f0bc70c8d502fd8a28d79b1f45ee3ab34a6e46c5959898341f7f902d89a1ddb5738140b99ab561b1fcd56bbc35b70b44ba678587a5c92c50e6b0ab8e822ac219bc2acfd62dab860a7b76010316d63dc596c6e0dfd6f1502d2c2235969bf5b2972f24a7bdc023fa0babdfb857c30e8ee748c496f94906b3db95b52a56cc18", 0xdd}, {&(0x7f0000000180)="8fc7e33b240827b0fd28bb98995ab6144da1a5cc648f262664a1ab47ed38e9a8cf9fb9226dc3febb2e08d0f0462f4a4bae7afc0555be929c609e0d3d1db1993f9949b8b15e565bcb0c556a1bbb2cc9", 0x4f}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)={0xd8, 0x762b663128d2858a, 0x9, "c094fe160b2ec3a947e6708aa143cc2181a1611e9faab816e7df7769420ed959eb51e2f2a826c78b649fd17e54022292cd3c3113ec9785b8773ff201bf1e9193950e10fc57698194335d338cc2f387477dfe87b7eda1b63c54f04d614522112818bb09e93f3edf603d764ffca03c5d09a757c7773907ae63c662c354a99374d67557db6fcd33952e832eca259a1c0808f998e578983da7c815ef9b05130fa07866e20b1fe3d7e9f6d5c2bdab29fd1d4990127bdb52cad97e8efbba2084cd8fa2e591877418509a"}, 0xd8, 0x4000000}, 0x0) 2018/02/26 14:26:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB="61c5317b3abdf2ae00634c4000241a070000000000000000000000000000000000000000000000d500001d00000000000000000000000400000000000045efed2970ebc53328ba81d2e6a8360cf0ebf97148205b38c6803a16b6b5", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000014ff8)=ANY=[]], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x93, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a53f963a9a1937fa6befe986ce013e710fc0000000000000000f18d66811663f6188a557503f01e2be9c58e25cbe43e214b8f530e001d7eb0f908dc1a292f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3a52a8c45a5d0dce1303d8a738ed6c370d801bdcc28987ec729295"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/243) 2018/02/26 14:26:45 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2047f, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x5, 0x9, 0x7}) restart_syscall() [ 61.216657] binder: 8293:8295 unknown command 2066859361 [ 61.226344] binder: 8293:8295 ioctl c0306201 20012000 returned -22 [ 61.234975] binder: 8293:8295 ioctl c0306201 2001bfd0 returned -14 [ 61.252632] binder: 8293:8295 unknown command 2066859361 [ 61.253594] device gre0 entered promiscuous mode [ 61.261039] binder: 8293:8298 ioctl c0306201 2001bfd0 returned -14 [ 61.269756] binder: 8293:8295 ioctl c0306201 20012000 returned -22 2018/02/26 14:26:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f000000e000)) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) r3 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) r4 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x8, r5, r6}, {0x8, 0x6, 0x6, 0x5, 0x10001, 0x400000000000, 0x8, 0x8}, {0x6, 0x1, 0x4, 0x3}, 0x1ff, 0x2, 0x2, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x1200000000, 0xfde, 0x8, 0x8}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r7 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000480)=""/152) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x800) 2018/02/26 14:26:46 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x1}) 2018/02/26 14:26:46 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x24) tgkill(r2, r2, 0x2c) inotify_init1(0x80000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x301080, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/02/26 14:26:46 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000bff0)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=ANY=[@ANYBLOB='\x00\x00!\x00\x00\x00\x00\x00'], &(0x7f0000001ffc)=0x8) readv(r0, &(0x7f000025c000)=[{&(0x7f0000430000)=""/150, 0x96}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 14:26:46 executing program 6: r0 = socket$inet(0x2, 0x0, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) tee(r0, r0, 0x0, 0x4) getitimer(0x0, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000040)="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", 0x456, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000500)) 2018/02/26 14:26:46 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x3, 0x2, 0x2, 0x200}, 0x70000000000000, 0x1, 0x67ce}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x37}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}, 0x8, 0x81}, &(0x7f00000001c0)=0x98) prctl$setname(0xf, &(0x7f0000000200)=':md5sum\x00') linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x1400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x22}) r3 = dup2(r0, r0) r4 = inotify_add_watch(r3, &(0x7f0000000300)='./file0\x00', 0x21000301) inotify_rm_watch(r3, r4) r5 = accept$netrom(r3, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)=':md5sum\x00', 0xfffffffffffffffd) r7 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="ffb3bbdc3f414ed4cb50b554890f960b7ef39970381f8a43aef2f8421eca06e22c0042c05833555f34fe92ebcdedcfe4bcf8adfe63142ce704a14e7469fa8d42139563b6ba7c11ce631baa30c342deba7e3012cba6265eaa46370b88bd10ddba23ccaa07b4507dfbd85e812fdbdd74fad1f4a2702558205bd1cea0999b40f643c4056ea71c6fa7927fa535ec43e2083177", 0x91, 0xfffffffffffffffe) r8 = request_key(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)=':md5sum\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000740)={r6, r7, r8}, &(0x7f0000000780)=""/19, 0x13, &(0x7f0000000880)={&(0x7f00000007c0)={'wp384\x00'}, &(0x7f0000000800)="6dd901b31282e223540cf37ddab43d26897aea27f2b4ff3a9f010dcdeec7c1b3a9a7b41cee8ef5aeac6ccab4898ef95454c069e1b8431d677b38210cfa9f0f4cea60daf031a987f868cf1d002e9b9f82f45c8f5a78ae95a56203bd8c5056767bcda017089db9959dd98d4dfa6e9549217aa69e52f14c54505c659431b06328e3", 0x80}) getsockname$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r2, 0x8a8, 0x3, 0x0, 0x81, 0x19}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000009c0)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7, r9}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000a00)={0x6, [0x1ff, 0x800, 0x80000001, 0x5, 0x0, 0x5]}, &(0x7f0000000a40)=0x10) getsockopt$sock_buf(r5, 0x1, 0x37, &(0x7f0000000a80), &(0x7f0000000ac0)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000b00)={0x7, 0x0, 0x1, 0xace1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b40)={0x3, r10, 0x2}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000b80)={0xaa, 0x10}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r11 = getpid() ptrace$peekuser(0x3, r11, 0x20) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000c40)) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000c80)=0x2, 0x4) 2018/02/26 14:26:46 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000698000)=""/235) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f0000000000)="61e0f2dbebb4008706eb9d4e34671a04045d36f002f26f887bd4138161e1e32d6c5630d4f8fca257527d09fa044a49b85ca20f8a91a4a6bd35b745867b84fb5850c173ad73565287bc041f1c92791e2c79b41d814078f9b0a56cb844fe14222ebf9e49b80a8c1e858f752a32f31f88052bb51006089c40e8726e183e493d63fb44da313e84e63526b23fdaa635db388d37c92eac889d94f940c27f044670ab91e3ae088b7bfe58050af9021a0587d92e261bf801df9862a74dc98d54f992f49da65125fdc2d162737706aebe93e3207bc0952dd3661f66c65172cb19dcfb9f61bd76f502", 0xe4, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"0d1abd1299142598b72b7a32f9eb54fc", {0x4, 0x92c6, 0x7, "e0b314cca37f", 0x2}}) userfaultfd(0x80000) 2018/02/26 14:26:46 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) unlinkat(r0, &(0x7f0000d60000)='./file0\x00', 0x0) 2018/02/26 14:26:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000004000000000000000000000000000000005000600000000000a000000007c3c2332c78fedb305db8f48f1000000000000000000000000000000000000000000000000000000040004000000000000000000000000000000000000af000000000400000000000200010000000000000000ff0000000005000500000000000a00000000000000fe80f7000000750a000000"], 0xb0}, 0x1}, 0x0) 2018/02/26 14:26:46 executing program 0: r0 = socket(0x1, 0x0, 0x55ea6fc6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80140, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sync_file_range(r0, 0x8000, 0x9, 0x7) r2 = gettid() process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xffffff67}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000080)=""/83, 0x53}], 0x213, 0x0) accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) 2018/02/26 14:26:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002380)) r2 = dup(r1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/153) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000a40)={0x9, &(0x7f0000000140)=""/71, &(0x7f0000000940)=[{0x65cc, 0xf8, 0xfffffffffffffffd, &(0x7f00000001c0)=""/248}, {0x9, 0xdd, 0x77, &(0x7f00000002c0)=""/221}, {0x1, 0x83, 0xe18c, &(0x7f00000003c0)=""/131}, {0x100000001, 0x96, 0x6, &(0x7f0000000480)=""/150}, {0xfff, 0xdb, 0x2, &(0x7f0000000540)=""/219}, {0x20, 0xe2, 0x6, &(0x7f0000000640)=""/226}, {0x2, 0xd0, 0x4, &(0x7f0000000740)=""/208}, {0x1, 0xb5, 0x554, &(0x7f0000000840)=""/181}, {0x8, 0x13, 0x4, &(0x7f0000000900)=""/19}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r3, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/02/26 14:26:46 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/108, 0x6c) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0, 0x10, r1, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0xfaeb) 2018/02/26 14:26:46 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80042, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x4881, 0x81, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') renameat(r1, &(0x7f0000002880)='./file0\x00', r1, &(0x7f00000028c0)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x20) 2018/02/26 14:26:46 executing program 6: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x62a, 0x8002) sendto$ipx(r1, &(0x7f0000000040)="5c6e5adbdf2b13aa66b063170443bf56fbdd1f52b55c60ea4c2c99c612", 0x1d, 0x10, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/02/26 14:26:46 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x7fff, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x40) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getpeername$unix(r2, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) getpeername$unix(r2, &(0x7f0000001180)=@abs, &(0x7f00000011c0)=0x8) connect$nfc_llcp(r0, &(0x7f0000001200)={0x27, 0x7, 0x9, 0x6, 0x6, 0x1, "c41bf850156d92bd33fbf3d7139c2291c819d46a5873f7fee89031bef29332271dede8763d87b934b2031245793dd73b865c1f3d68e700ce00fcad40aab032", 0x401}, 0x60) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x99) getsockname$unix(r3, &(0x7f00000012c0)=@file={0x0, ""/52}, &(0x7f0000001300)=0x36) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000001340)=@alg, 0x58, &(0x7f00000015c0)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)=""/80, 0x50}, {&(0x7f0000001480)=""/214, 0xd6}, {&(0x7f0000001580)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x1}, 0x23}, {{&(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001840)=[{&(0x7f0000001640)=""/142, 0x8e}, {&(0x7f0000001700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/108, 0x6c}], 0x3, &(0x7f0000001880)=""/212, 0xd4, 0x8}, 0x2}, {{&(0x7f0000001980)=@can, 0x10, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/226, 0xe2}], 0x1, &(0x7f0000001b00)=""/50, 0x32, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001b40)=""/87, 0x57}, {&(0x7f0000001bc0)=""/69, 0x45}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/57, 0x39}, {&(0x7f0000001cc0)=""/79, 0x4f}], 0x5, &(0x7f0000001dc0)=""/174, 0xae, 0xeb5}, 0x4}, {{&(0x7f0000001e80)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000004080)=[{&(0x7f0000002ec0)=""/201, 0xc9}, {&(0x7f0000002fc0)=""/99, 0x63}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f00000040c0)=""/155, 0x9b, 0x32}, 0x6}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004180)=""/129, 0x81}, {&(0x7f0000004240)=""/56, 0x38}, {&(0x7f0000004280)=""/201, 0xc9}, {&(0x7f0000004380)=""/151, 0x97}, {&(0x7f0000004440)=""/48, 0x30}, {&(0x7f0000004480)=""/15, 0xf}, {&(0x7f00000044c0)=""/247, 0xf7}], 0x7, &(0x7f0000004640)=""/165, 0xa5, 0x81}, 0xb1}, {{&(0x7f0000004700)=@rc, 0xa, &(0x7f0000004d80)=[{&(0x7f0000004740)=""/172, 0xac}, {&(0x7f0000004800)=""/224, 0xe0}, {&(0x7f0000004900)=""/117, 0x75}, {&(0x7f0000004980)=""/87, 0x57}, {&(0x7f0000004a00)=""/160, 0xa0}, {&(0x7f0000004ac0)=""/206, 0xce}, {&(0x7f0000004bc0)=""/3, 0x3}, {&(0x7f0000004c00)=""/53, 0x35}, {&(0x7f0000004c40)=""/193, 0xc1}, {&(0x7f0000004d40)}], 0xa, 0x0, 0x0, 0x7}, 0x9}], 0x7, 0x40, &(0x7f0000005000)={0x0, 0x1c9c380}) r5 = memfd_create(&(0x7f0000005040)='/selinux/policy\x00', 0x1) r6 = creat(&(0x7f0000005080)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005140)={0xa, &(0x7f00000050c0)=[{0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000005180)={r8, 0x8}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000051c0)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005200)={0x6, 0xffff, 0x82, 0x6, 0xffffffffffffff80, 0x9}) sendmsg(r6, &(0x7f0000007540)={&(0x7f0000005240)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000007380)=[{&(0x7f0000005280)="2e5f357334a8183ca283339c4bf506bbcd234020d99e45a7c3d7b7751453341135583ded4c119d49757581d5f83b9b24805c0bd559b58ed32e8212302046bf17a393d39cf54c1040fe6649bbb1e77ae58b876a4039f14744b29b9958b138a66f1df247156fbf2ed326dbdb7a7eac15c1acbe3420dc40adc478a78cc430606ba6f66aefd9d7faebd6f98b848d0aeea6e155de28ebfbf80d4bc142140b8de1c3b22055c37873d2557c84301722f8b99650b5e1825061f464c3afe10c42bb597d5ab9e46f7aa50ef03486bc32f19418e2c03c9b7b97f37e095076b6cff8fe5a84cbe28e", 0xe2}, {&(0x7f0000005380)="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{&(0x7f0000006380)="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0x1000}], 0x3, &(0x7f00000073c0)=[{0x40, 0x10b, 0x2, "c7f3a4cd567bcd9ba1f9b291cb6348130689e9e794d4aa0721a27a3050ffd215e7edf8831421a5fd9cdf9df4f7e3d1fb"}, {0x98, 0x11f, 0x8, "a3cfadce81c3ca4f1f13794ed02c0896ff49c83cf3123fb1d331c68e6c773128fb2f8069dcea9a7c03d35b20353cb919b56053c2ec55b35d11731fb1a0bf54bc20e484ad245e1e25d181efa13cbc07ba9636bdaa9d4d390e6b97afc677d81c4a6e6c2f42f408c672bc63576eaea8b08c15edaea9925433fc60f4d499a21b15323bde5dfc"}, {0x78, 0x115, 0x6d, "ece721a650b157ab70d4a98f77774a6b9013d5f59cb3cfd47aa1d5563a26fc78b6f234b25482ad3f2084747381576a9cea93a7f0d25d01a1e2ccea13567034c3eadf4fdfdb296777a6e4f5e717a4320f87626b4a4059eca8d36e8c346ae355756e2b38e323"}], 0x150, 0x10}, 0x4000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000007580)=0x100, 0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000075c0)=0x0) fcntl$setown(r4, 0x8, r9) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000007700)={r7, 0x6, &(0x7f0000007600)=[0x1, 0x9, 0xffff, 0x4, 0x5, 0x80], &(0x7f0000007640)=[0xca09, 0x5], 0x0, 0x3, 0xa9, &(0x7f0000007680)=[0x20, 0x100000000, 0x3], &(0x7f00000076c0)=[0x5, 0x1]}) ptrace$setsig(0x4203, r9, 0x4, &(0x7f0000007740)={0xd, 0x9, 0x0, 0x40}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007780)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000077c0)=0x2, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000007800)=""/211) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000007900)={0x5, 0x1ec49e64, 0x80000001, 'queue1\x00', 0x8}) 2018/02/26 14:26:46 executing program 0: clock_nanosleep(0x7, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x806, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xffffffffffffff03, 0x4) read(r0, &(0x7f0000000080)=""/24, 0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 14:26:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff60, 0x141200) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x10000, 0x7, 0xff, 0xfffffffffffff313, "be2cb15b11669479ddbe679558ac9e021a2921840db1a81a5fbbc7ebafc933a376bb0ece5764d9808ce5bba36db371bcd815e8b1efa4d0d7d442751c7557ff", 0x1}, 0x60) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup2(r1, r1) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000797ffd)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/221) [ 65.336832] IPVS: Creating netns size=2536 id=9 [ 65.347550] audit_printk_skb: 3462 callbacks suppressed [ 65.347555] audit: type=1400 audit(1519655210.237:7723): avc: denied { net_admin } for pid=8342 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 [ 65.402891] audit: type=1400 audit(1519655210.297:7724): avc: denied { net_admin } for pid=8382 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 [ 65.435336] audit: type=1400 audit(1519655210.327:7725): avc: denied { net_admin } for pid=8384 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 [ 65.466601] audit: type=1400 audit(1519655210.357:7726): avc: denied { net_admin } for pid=8386 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 [ 65.498383] audit: type=1400 audit(1519655210.387:7727): avc: denied { net_admin } for pid=8388 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 [ 65.529351] audit: type=1400 audit(1519655210.417:7728): avc: denied { net_admin } for pid=8390 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 [ 65.559563] audit: type=1400 audit(1519655210.447:7729): avc: denied { net_admin } for pid=8392 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 [ 65.590887] audit: type=1400 audit(1519655210.477:7730): avc: denied { net_admin } for pid=8394 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 [ 65.630871] audit: type=1400 audit(1519655210.517:7731): avc: denied { net_admin } for pid=8397 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 [ 65.670111] audit: type=1400 audit(1519655210.557:7732): avc: denied { net_admin } for pid=8400 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 2018/02/26 14:26:51 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="a70b4fc6d9225c2559c93c2fedc5afc89fd58e49105474b62b37cb2a9ed25076bd926a592dd5b0ff3d0d45fa9711ab91bedcd3e68a6dd073aa925c876a15c65abbdd8ca16ace7c2af0c27607aa28a720f242e547d92026cc7e34389c1bc53278a5c015d087b99b1ba11d7cf5e1fe36df2f6fd01afe15c89508d956d1e98010a8b5507bf1457bb6584725b0424bd8a9054c6c2826c2a4881fc36388aa639f0d7ca41907d5372b72ea97b1f147385dce8655290686792a760d2ce29e53c75932", 0xbf, 0x43) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tkill(r1, 0x41) 2018/02/26 14:26:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="dbfed984db8a50ea9aaa750a218863ec", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) close(r1) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x401, 0x0, 0x0, 0x0, 0x0, "f9fa2785f201de01a927973fbe98ac3bb60714f5e5c1be92c9ec1659e024487f41968c9b41cffff1530b31482401bbbdb1e0c704a90bf3afab2ac9b8263da5", 0x8}, 0x60) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)={@random="8ba2a3de683c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x9, 0x5b4}, 0x0, 0x0, 0x0, 0x0, "4938266c862ec39cdcd1c45a17adb2e1b568445d395dc3c6100500a05711defdc4d152cddd6b7064486ef020eaa649505c58dd0a5ead8ea3ada8cc9849af7168"}}}}, 0x0) 2018/02/26 14:26:51 executing program 3: clone(0x200, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000fef000), &(0x7f0000000080)="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") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/201) open$dir(&(0x7f000026d000)='./file0\x00', 0x0, 0x10000000) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20c5) 2018/02/26 14:26:51 executing program 5: setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000d36225)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x9, 0x4, 0x9}) 2018/02/26 14:26:51 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) writev(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xcf0}], 0x1) r2 = dup2(r1, r0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x7ff, 0x10001, 0x4b9d036f, 0x9, @tick=0x80, {0x1}, {0x4, 0x4}, @raw32={[0x101, 0x5, 0xffff]}}], 0x30) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) 2018/02/26 14:26:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/02/26 14:26:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x40) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/02/26 14:26:51 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="b1e0fa24c380fa3170fffffffffffffffa940fd9b6531d0c89d86518a0aab00ef93d63e54300a7f5c7905d76bd654116866f412c12386585961b52fad7a196d23823f2151dd379a4dab8b40127fea9757b1458f0af58c0fb7799af2e861fa99b1f101a70"]) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) getpeername(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x81, 0x0, 0x100, 0x1, 0x800181, r2}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) 2018/02/26 14:26:51 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x1, 0x1d60, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @empty}}, 0x101, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0x92, 0x9, 0x89, 0x80000000, 0xbc, 0x1, {r3, @in6={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x8, 0x623, 0x2, 0x7fffffff, 0x400}}, &(0x7f0000000300)=0xb8) clone(0xa8200, &(0x7f0000000040)="df32b3f51a43a4a9dfb5a61fd0544f45ff5e6f81081c3bda745dace8c9aa9ef3fbcf8b794b6cb78d592b7ba19253f0e2b9898f939c2c77610b51e79fb1ef761c5505430a3eadaf29aa8ceeccc29862deef5619c46250ea90eb2f4e0cc6e27f7f89cd52d5b6487676a50069fb", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="3c9a50e2ef99e5b5d5a3aefb81b2b94298a39641336d30c219966fe0f170998482d154a35af4dc797c7f714c9a5a6bc81018f65a63b20a654b7838a3fb9f3e9564bb99067c64ade31111778d6cab6af36d9f667f0819f98d91ce8ad05eb00cbdcc773c28c5006defdacc3a3c6e2ae287f1fbb407711b87821fde44c291c917095db7e426e9a5b7dd1180b5") getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) 2018/02/26 14:26:51 executing program 5: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000629000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x60000, 0x54) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c5) mkdirat(r0, &(0x7f0000426ff8)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/34, 0x22) rename(&(0x7f0000dafff2)='./file0\x00', &(0x7f0000abb000)='./file0\x00') 2018/02/26 14:26:51 executing program 0: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x40) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = getegid() setresgid(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f4fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a58ad55fede13966178aeb90d571b7f0b5e598245c25b08cbe9ff2b44baefdac11ca6aee23cee3de354f1cbca40900fd5d342c561e184e11d938a0d9876baeffff9986e1a547b11c516fa5ccb83ffc08baa3817d72e4fe252172a3", 0x152}], 0x1) socketpair(0xa, 0x0, 0x7fff, &(0x7f0000000080)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000100)={@common='erspan0\x00', @ifru_settings={0x2, 0x7fff, @sync=&(0x7f00000000c0)={0x1f, 0x3, 0xffffffffffff0f3c}}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180)=0x1ff, 0x4) write$fuse(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="460000000100000006000000ffff0000000000b8464dea4a3de3dcd6dd093a62c1a2bedf365cf95918ba2cdc37aa5ee4b3c311b95b8064a86e3c8d820fc211466a2d55c28f3f"], 0x46) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) socket$inet_dccp(0x2, 0x6, 0x0) r7 = accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000280)={@common='syzkaller1\x00', @ifru_flags=0x8100}) geteuid() ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00000002c0)="a7e9a558f8eef68bb75f52d6bf121c038e41649306f577d253b5f4be5345f4a5"}) write$selinux_context(r6, &(0x7f0000000380)='system_u:object_r:auditctl_exec_t:s0\x00', 0x25) 2018/02/26 14:26:51 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=ANY=[@ANYBLOB="0200dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e601378d000072fece516a4edb7d17d282b926b7349cbfd6a9657a0497cf779b0957008900000000baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411c535a93e5afaa78e25ce6f6ea0689bc4ae551aa2a8ad8b1ab52f0e757e8b43ce8d52858ddd17237e92dc3f1c38edd306b5c4d04eb16dd30b46e75fa6cff91403ff953531beac48139015965c5975494c1ecf6c27663c500eb12d62010d9ea5885cae1e83ec0cd1020"], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e45000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000037dfe0)={@common='eql\x00', @ifru_flags=0x2ff}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a004e7d2300000000fe8000000000000000000000000000bb00000000"], 0x1c) 2018/02/26 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) 2018/02/26 14:26:52 executing program 1: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) unshare(0x1000000) bind(r0, &(0x7f0000000000)=@generic={0x7, "311a3e7cc4c36f7fda11e2b703cffe83067848aa8895451b8082d8a71ce89ab8d2eefff46678fb710d76a0de5b3ab8557e0b5faeb1a0be5e125f8061f185055fd961dafeb8edda6fc5657b433fe00a73dd0aaa685068329e6a0ed291ba3aee6f48b2b2f79bf55a0636793bfdcf8eb3f888c93f35b7706ad8f1bc08c8c6c7"}, 0x80) tee(r0, r0, 0x9, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) 2018/02/26 14:26:52 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/uts\x00') write(r1, &(0x7f0000000180)="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", 0xffffff9a) sendfile(r1, r1, &(0x7f0000000000), 0x80000001) 2018/02/26 14:26:52 executing program 6: clock_gettime(0x3, &(0x7f00000000c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x1, 0x7}, {0x9, 0x9}, 0xfffffffffffffff7, 0x0, 0x6}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}}) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)=""/70, &(0x7f0000000100)=0x46) 2018/02/26 14:26:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) write(r0, &(0x7f0000000080)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70cefa17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0xfffffffffffffeea) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000251ff0)=[], 0xe941fd3d4386f20c) 2018/02/26 14:26:52 executing program 3: alarm(0x8) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/02/26 14:26:52 executing program 5: syslog(0x0, &(0x7f0000000000)=""/4096, 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) rt_sigsuspend(&(0x7f0000000000), 0x75) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/26 14:26:52 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE\vLinux', "da80981d335ca53c55effd3d6166f6c58b9e3d159944249331cf1a557d29177fee2fb60aee42cd8111e8468bb4a0b9fd30e1c51f9f2b7a239e9a3bcc78ca5d3edd5060888826af4ad44b0625d2dc7066bc73f49a77344e26ddd0cf33590f40009bf66881508188df2c4dcf10b90072b6d829e0ce97b6588d1727208dd639696d31f7b7ddedd0c03334622fbc9964"}, 0x446) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/02/26 14:26:52 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/26 14:26:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={@generic="00c225377d9de76d480120d02e012c89", @ifru_names=@common='yam0\x00'}) 2018/02/26 14:26:52 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000eff0)={r2, 0x1, 0x6, @random="114be9effdc1"}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x7, 0x8df5}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003ff0)={r2, 0x1, 0x6, @random="117d4c104017"}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) [ 67.327282] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/26 14:26:52 executing program 6: unshare(0x8000400) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2000) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000068fd5)=""/48, 0x30) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) getdents(r1, &(0x7f0000000040)=""/47, 0x2f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4000000000000, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000000c0)="693027dd65b6c84ef76094471b87535ffeef1b934b81dfdf99a8fea978995b081cd2bbdb5e01427457a4a7d2b093e09e66f1ac0bdc205e224f596b4e497a58c5131ed850340d6f2ebb7b957f463898148d4dd1ab57bb6a3ab6db01601bce9e7dde253c021e486b356741cb20326fddc3377e7732dfd36d577ab2c594416f5bdb1e46da3987add6e7dc85ff2b9dc2117b73a9a109a1a330427f158b3a31", 0x9d) 2018/02/26 14:26:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) close(r1) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x401, 0x0, 0x0, 0x0, 0x0, "f9fa2785f201de01a927973fbe98ac3bb60714f5e5c1be92c9ec1659e024487f41968c9b41cffff1530b31482401bbbdb1e0c704a90bf3afab2ac9b8263da5", 0x8}, 0x60) socket(0x3, 0x3, 0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)={@random="8ba2a3de683c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x9, 0x5b4}, 0x0, 0x0, 0x0, 0x0, "4938266c862ec39cdcd1c45a17adb2e1b568445d395dc3c6100500a05711defdc4d152cddd6b7064486ef020eaa649505c58dd0a5ead8ea3ada8cc9849af7168"}}}}, 0x0) 2018/02/26 14:26:52 executing program 4: r0 = userfaultfd(0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x400, 0x8, 0x6, 0x6, 0x2aed, 0x8, 0x6, 0x3}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3434c0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil}, 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) fstat(r0, &(0x7f00000000c0)) 2018/02/26 14:26:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x40, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c63000000634040000000000000000000000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="2300000500009ef878"]], 0x0, 0x0, &(0x7f0000000300)}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/02/26 14:26:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x6, 0x0, &(0x7f0000000000)="112f62614816"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x4c, 0x0, &(0x7f00004f8000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000372fc0)=[], &(0x7f00004f5fb8)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) [ 67.414678] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/26 14:26:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x4, 0x7, 0x9, 0x3, 0x20, 0x8001}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), 0x8) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)='-posix_acl_access/vmnet1:-\x00') 2018/02/26 14:26:52 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'system\x00'}, &(0x7f0000000040)='keyringsecurity\x00', 0x10, 0x1) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x2, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) [ 67.612996] device syz1 entered promiscuous mode 2018/02/26 14:26:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setfsuid(r1) [ 67.633170] binder_alloc: 8651: binder_alloc_buf, no vma 2018/02/26 14:26:52 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x800006, 0x7}) r1 = socket$inet6(0xa, 0x88000000002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) fremovexattr(r3, &(0x7f0000000000)=@known='system.posix_acl_default\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000000000)={0x0, 0x240}}}) readv(r3, &(0x7f0000375fe0)=[{&(0x7f00005f7000)=""/1, 0x396}], 0x27e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) [ 67.692262] binder: 8651:8652 transaction failed 29189/-3, size 40-8 line 3127 2018/02/26 14:26:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) [ 67.693921] binder_alloc: 8651: binder_alloc_buf, no vma [ 67.693936] binder: 8651:8662 transaction failed 29189/-3, size 40-8 line 3127 2018/02/26 14:26:52 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x5, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x4002, r0, r1, 0x7f, 0x40, 0x2000) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="537a35021017e70a11bd6cdac6806f6bbfa867c745376edddf50651ef4fdad0202e6210ca95c8ee8a27f1f0739455d49e0536dd1dbc80653ecb057bf5ce71c849a81e1be3baf02b084ef54fa6901a0cc6b", 0x51}], 0x1, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340)=[], &(0x7f0000000200)=[]) [ 67.694652] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 14:26:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000256000)=0x6, 0x4) [ 67.694658] binder: 8651:8666 ioctl 40046207 0 returned -16 2018/02/26 14:26:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr=0x4}, {0x2, 0xffffffffffffffff, @empty}, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x8000, 0x5, 0x7f}, 0x8) [ 67.699840] binder_alloc: 8651: binder_alloc_buf, no vma [ 67.699857] binder: 8656:8659 transaction failed 29189/-3, size 0-0 line 3127 2018/02/26 14:26:52 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x1, 0x0) [ 67.699871] binder: 8656:8659 ioctl c0306201 20007000 returned -14 [ 67.704930] binder_alloc: 8651: binder_alloc_buf, no vma [ 67.704946] binder: 8656:8664 transaction failed 29189/-3, size 0-0 line 3127 [ 67.719294] binder: BINDER_SET_CONTEXT_MGR already set [ 67.719303] binder: 8656:8659 ioctl 40046207 0 returned -16 [ 67.730614] binder_alloc: 8651: binder_alloc_buf, no vma [ 67.730628] binder: 8656:8659 transaction failed 29189/-3, size 0-0 line 3127 [ 67.730642] binder: 8656:8659 ioctl c0306201 20007000 returned -14 [ 67.740495] binder_alloc: 8651: binder_alloc_buf, no vma [ 67.740511] binder: 8656:8664 transaction failed 29189/-3, size 0-0 line 3127 [ 67.758151] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.758161] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.758268] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.758276] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.783248] device syz1 left promiscuous mode [ 68.373826] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 14:26:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x40081, 0x5, 0x0, 0x4, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/02/26 14:26:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) membarrier(0x0, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040)=0x3, 0x4) 2018/02/26 14:26:53 executing program 3: r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x22}, 'port0\x00', 0x1, 0x1400, 0x2, 0x8, 0x5, 0x0, 0x0, 0x0, 0x2, 0x3f}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) getdents(r2, &(0x7f0000000000)=""/44, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x2, @time, 0x1f, {0x1ff, 0x4}, 0x200, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5f135f16b4670dc"], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r4, 0xa0, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9a9}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f0000000280)=0x10) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)}) 2018/02/26 14:26:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7, 0x7, 0x2, 0x7fff, 0x4, 0xffffffffffff1616}) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) 2018/02/26 14:26:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xf591, 0x6, 0x2, 0x84c, 0x21, 0x401}) 2018/02/26 14:26:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=')\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e8dff103bf7b296354bf2ee171336e993b50da18554e9d9831c72ce6fb12d60052d0c48ec5a70cdbeed27678f56b74ffe3be36cfad3184ab0c666ab8c019724e6fc4d4a7899db89543c757677d90856fd480d1d0b1b44360e5691b1e11d3066f4331ea616150e4c15c725cca7893c91c1a8f46ebb2fae22751cf96a50f932ebc00a8fa70a8a5d3609804bf8e05ce5682006a9a1e19aff985a088d0e67264e7e6f3c1157d4dcb408f49b2dbdafc6b5a2cc87d8a55c1a437063658c754d55399ab0e4d547671b5e9793115028341071ba33db92bc046d5b73e7d0eb1c865288a88e81ca1e06099574a7d479c81cf94143bbb1ad90fdbb6", 0xf6, r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e0dfaf944fa90700eea3554ab61100009abeebefb1860000495a9200"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10) sendmsg$netrom(r2, &(0x7f00000019c0)={&(0x7f00000002c0)=@full={{0x3, {"4f94ddf13f76dc"}, 0xfffffffffffffff7}, [{"d11304f8f1f464"}, {"214b950c05da13"}, {"c4785ff3902dbb"}, {"2122d0a26852bb"}, {"ebce67a1560623"}, {"e4daf2938dc267"}, {"1b691f89c6a9cf"}, {"20f3d44bbd649e"}]}, 0x48, &(0x7f0000001940)=[{&(0x7f0000000340)="39e2664045eb1cb1e0184976ba8f7c9c68a2ab1efdc7dc6ed4622e87b941ae70eeb9cc77093e3c1d8500501dbfb3a69a3ee73c466fcd426c12f203a225e44c4d8892d45117bed4778765853d4ca9adb178be0910c398b37489da668d1593e50660c738945806b06d3dc4effac5496d2d137b05ea88481f40297cc36fbfc700eb89bbec800a7f86e52897d91e4e93b5b41bc003ce46f5eb478cf29b61ae47add66026cf4e49da6be196fb4cd871f30fa484915a3b7c1128c6d1751a68e991475b520ca2b45645e696474de0183b775318e7e82016dc73dfa70492c9065b85770a02c2a5", 0xe3}, {&(0x7f0000000440)="e488b02e19b0d9d5c49f5e70d28a3a28902bbe8993021ef5f169725a8a389577d78f0ec54ac3b3cf1269dea270b11471ca9629174bd10a8f2dddec613d4935bbb55d20352cc9ac173fb082f1bf897e2c4c9f2186a11e62f0c622eacc28499d96548e9ede6ebd7b36ee0067dcce7e874cf9e626471d0a94d17a66ae59732eb2b597f84b7949686b5b6b16e570fbe55144518b50f50eab615fad3060ee29f853b6c9d868f20456c0da1af3c9691311ad254285bc3df0ecae72e73fc40270367483306e1c5d8f75dc68caebeb908c", 0xcd}, {&(0x7f0000000540)="240119e8f047c4b200fb7cf7c02571bbd4d45ba60e6e", 0x16}, {&(0x7f0000000580)="fdfecc02752b1b7d6bd96bb43a4f186103c6d1ce781b9a19f9267b3c30152f5db9463cee7bc0e0f6b65ac7eb78a420bb2bd7caeff24ec4c9b00504fd5abef1e1d0e6b43b855e822a89db7ecfe2e79558bfd5ed7dd5a436758cd1bd2656d23ef18ab14fae8fca8f055a172448ef9dcd1fb33a5fa9f4d6997c11ba0f063da98339cb1050e8949bf81352b64762e99cd35be530d13a49430ec37269aac63e9093c4234e17ce5004912c799106cdada8d022ad09dc049e3d72ee8f806e1150462b6b1506476e482b6f6721f835eb5af6a77ba426677c5b3e65286cfab90c21c32e38582099b7820c80fa0c36", 0xea}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="c8f4fa99d7edabece6c1cf59671a8b6213f0531717041f5fe002978640686f705f491a8fe55534dcd3256796124bc9d81177cd28547527260fdddba7db47e1de7a341aed793946317cb1c523c5877733d40dc646742a53f341713bf5ad956c839b6149933839c98fb5154eb395125d24849ebba9e78466b0194f098327add67dd5cf11b5fdd0f4263994aabb", 0x8c}, {&(0x7f0000001740)="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", 0xfd}, {&(0x7f0000001840)="6b39b58700e0c0e0dc62d7cb85576fb54368d1177c804947cba97d7590d4968cd705558c755c3301b0b63b4225f344378abefc202a6ed49afd798ab560db851fb6e4e4036c041d3aed8a9156d993e61f614e02482a293e6735575e4e88804feff33d382ed40bdc5d4b043d7600d5c158acaca8ad06e07ee041764ce2a3ee3cfce958197c33652756a484f5e9af7453920d9630e35b49a47c7448afc3ca349594633c7934734b2548db3a4da38557031d2023584176db1e9c7815146cb5112a8921d2c3963b7a792e2576471fcc52367b39127f49cba1c4c5212b57b466b98edd7f124c5d0d00774c3898", 0xea}], 0x8, 0x0, 0x0, 0x4800}, 0x4080) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001a00)) 2018/02/26 14:26:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) umount2(&(0x7f0000f66000)='.', 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x26, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr}], 0x3c) pivot_root(&(0x7f0000fb8fff)='.', &(0x7f0000390000)='.') 2018/02/26 14:26:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffe, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 68.391759] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 14:26:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x1, 0x0, &(0x7f00000000c0)='D'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3eaccc1f, 0x0, &(0x7f0000000100)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/02/26 14:26:53 executing program 4: socketpair(0x3, 0x2, 0x101, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x9}}}, 0xfffffffffffffffa, 0x20, 0x4, "1cdc8765747f3d0ff80cb822c098f3b867533108e03ff7482ce81c9b77b317b9e34e0e612a0f5459f245df3131a423d8688108c2e6a97c3b594c335d74a47bc3caecfdababe104c1fdebebc133eadf1f"}, 0x160) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r1, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r2 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0xb8b3, 0x4) [ 68.779943] binder: 8748:8749 transaction failed 29201/-28, size 2305843833847414784-0 line 3127 [ 68.799137] binder: BINDER_SET_CONTEXT_MGR already set [ 68.823057] binder: 8748:8749 ioctl 40046207 0 returned -16 [ 68.839549] binder_alloc: 8748: binder_alloc_buf, no vma [ 68.839567] binder: 8748:8756 transaction failed 29189/-3, size 2305843833847414784-0 line 3127 [ 68.864900] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 14:26:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xffff, 0x81, 0x4, 0x2, 0x81}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x3, 0x8, 0x3f, 0x0, 0x1, 0x80, 0x1ff, r1}, &(0x7f0000000140)=0x20) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f0000e7f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x10000101) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/26 14:26:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb8, "9fe1045722ee8f740cdbc7d5182f621015e4df910f27c747df2d2171ffe66ecb64bc9a7839afa598611d45959e154250d6d4c8769898552d33269b35cdc0264a1ae93d182f868ee002d115b07006fdfec1a24702c88f2e914206a134a7aceb144c33534c42b8134bf442f81fecdc5e92ff9a24d05b1c8d64379d76a7d8f330faedc74c7beb8c0b43fafc756f3c4077291ddf51c51b97cb6f26ca341666248eb1dac945850ad6fd4e12ffea521f4763e4185f1105e4685296"}, &(0x7f0000000100)=0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x4, 0x0, 0x9, r2}, &(0x7f0000000180)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/26 14:26:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) delete_module(&(0x7f0000000040)='$\x00', 0x0) 2018/02/26 14:26:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @empty}, 0xe) sendto$inet(r0, &(0x7f0000078f6a), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 14:26:53 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0xbb, &(0x7f0000000040)="dfa6b7faf5b458aa5eed9186202498a28d1a15ec92255bcadb56d8ca41c7213409a651afcae5c6f316c37530efe3ec6fb084ebbbe24e16c4018bce523b96945e6b6ed251253a06ad6019020bd8d4ffecf58c8d586c26ee3f2ed7b8f4fe90876a0b494aff8cd8b7b28de8f29d577892c7f3902c5fd7db9cee60a479417acc281381f27de9bd1a5b3c8c05b605b0b9e59728c97eaf515c316c3dca4738f5499ca4c99536ad4f98b789a46b70f019fca27a976747765780e22ba6d5c8"}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="1c0000001808000000000000000000000a0000000000100800000000562fff2415f0fe784ff3169874315783307d11a34108000042b0425143b764b207a032db30ce3911"], 0x1}, 0x1}, 0x0) 2018/02/26 14:26:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x427b, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup2(r2, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001300)=0x2c0) 2018/02/26 14:26:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/02/26 14:26:53 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KDDISABIO(r0, 0x4b37) fcntl$getflags(r0, 0x408) dup2(r0, r2) sync_file_range(r1, 0x400, 0x5e3, 0x3) [ 68.876378] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 14:26:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x8) 2018/02/26 14:26:53 executing program 6: userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x34, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 14:26:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='eth1\'\x00', &(0x7f0000000080)='eth0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="382a2e98402100", &(0x7f0000000180)="21128428b400", &(0x7f00000001c0)='.*selfppp1^vmnet1security)keyring\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='}self)ppp1\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='eth1\x00', &(0x7f0000000340)='vboxnet0wlan0GPL\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000ae3fea)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x23, "de8540fc15d23a3c1c2a18e22e083e705d3e2b227766fe6c7b9a0ca6e376c0c603bd3a"}, &(0x7f0000000480)=0x2b) 2018/02/26 14:26:53 executing program 4: prctl$setfpexc(0xc, 0x70000) r0 = socket$inet(0x2, 0x4, 0x28) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c06000)=""/4096, &(0x7f0000199ffc)=0x1000) 2018/02/26 14:26:53 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 14:26:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @random="3bddc1a1d9a1"}, 0x0, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 14:26:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}ppp0md5sum^bdev:proc$@\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006c7ffc)=0x3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/02/26 14:26:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) accept4(r0, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0xffffff4a, 0x0) 2018/02/26 14:26:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff3e) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x100020, &(0x7f0000000100)="b0bd78935eff550cef49f22c4d188fb2b7aceb6bf62f70c58e3e6ce32a9097925aeebfab30320263be1a12c90b37125770dc6f272e4afb2d7bb84bce54c55545ebbd2024be88e4d246761849dce35404a4f6b10f875af1cc0c1607313486f0204b56887431885a284c7aa99d1fca618c240cb2a31379bf361c") 2018/02/26 14:26:54 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x484040, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) ustat(0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x2, 0x0, 0x7, 0x8000}, &(0x7f0000000180)=0x14) 2018/02/26 14:26:54 executing program 6: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) flock(r0, 0x2) flock(r0, 0x1) 2018/02/26 14:26:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) shutdown(r0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/26 14:26:54 executing program 0: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000001816baf35c78dc23f957cccc0d0bd77363156b6da62f9662"], 0xe, &(0x7f0000000200)=[]}}], 0x1, 0x0, &(0x7f0000000280)) 2018/02/26 14:26:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/26 14:26:54 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x119000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r1 = socket$inet6(0xa, 0x6, 0xd1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000010c0)={0x0, 0x100000001, 0x1, [0x4]}, &(0x7f0000001100)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x0, 0x8, 0x9, 0x3, r2}, 0x10) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x8000000004, 0x10030, r0, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/02/26 14:26:54 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x4000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r0) rt_sigsuspend(&(0x7f0000000000), 0x8) socket$key(0xf, 0x3, 0x2) 2018/02/26 14:26:54 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000000)=0x150) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/tcp6\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/02/26 14:26:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1500ff149b99dea963f7d9ef6915aafa24109e5c7225f9ffff000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffff873, 0x5, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 2018/02/26 14:26:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) 2018/02/26 14:26:54 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) getcwd(&(0x7f0000000080)=""/27, 0x1b) write$selinux_create(r1, &(0x7f0000001000)=ANY=[@ANYBLOB="7390e887dd9436097f36f1d3797374656d5f753a6f626a6563745f723a676574745a5f6c6f675f743a73302073797374656d5f753a7379737c656d5f723a6b65726e656c5f743a733020330c202e2f66696c653000"], 0x4a) 2018/02/26 14:26:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="86c0c40692c321a1811dea427659bc9ea6a439e2d495a2ab08710d19fb7d047e273c287f90377c169e40bcff0edd1219fb85f0955943b294154e55336328e3c5fee73406644b6c4999b30ac923218480be541dcf9b884839effa046b04931b6ef1032a3991c4814af3f3b96c8ae104cf3d2da73f3ba573280407eb184035216b970fa6f0dd1b40875b7d69cd98b5a865c02a3ca05585dd4dc7bc74520fd0b2444a0b3c74cd6900dcb5766c858112d3338a39c6fe3ee9e025d161ed03bf828fe4c07ccd8a19de078004b91e93e9d6b6ed9c24c93b4537512fdebbaa03a7b95dd91833318c57e33b45d69c62862d4d5d8cad20354b97b8f7", @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="20ea428e06927ca6c04e816e49acc3febed223902a6e7e3a722153eaf0fbad21e98f4d42023ceec7521884b7ef3c5e078992229416021076c1547b7c2d9e587be4a6fcc304df05ca0f964b539c9bce70f66d79413644562ac7ba82aa0a840364f47faa94db177e525a2b18a28d314ea26014a2464413f551b081e9615f8708d06d0f9e5cb3b90023fe73acfa811533636bc8db7d4c077e5946658e31e693463ec876e671e650ad84668f7303fb86a5eadd74403e5eb43d7d89bd2902502f3aa495e930895a4f3322a3f4c48c4894b7e99fd4b2af6c6cf790eff4fb0e8623481f0e43d0ceba0430"], @ANYBLOB="6817cdef91b9adcc9c3e25522da61e1e1bd12af1e8de5fa8cef4cd29311bb8b4311e986721b1e8d90559eac67b0a5c70b7a8bf5cdedd741123a4800288c4d4fe8e49ca6eed066fc97c56f0900bea2835383c0d8101aa6e2fe87f11789dc1166be895025d7928a993f2b10d76dcaec296570f592e5eef11788b6484ad9d12c86d5fbc8cde1aa50ffcf1b7aed79483", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="4652f0086bac07daf6b8cbba65835df48f17e1e4e9fc5ae000e561a0ad047ce5466f2903d905b9ab01821b8e77b771eaddeae4c9f257929e3c8c4a2635d067f9abe895424dc6ead1418cd4adcc9af11ca29a84548d3a046b7c26aff870fa52"], @ANYRES64=r0, @ANYPTR]], 0xe1}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) 2018/02/26 14:26:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = dup2(r1, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r1, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f000049c000)={&(0x7f00003cfff8)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r1, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) writev(r2, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x3c, 0x0, &(0x7f0000faa000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000076000000000000000800000000000000039cc90927600ceff1c2413ce6131ffbec3a1c2a7c", @ANYPTR=&(0x7f000083afc0)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f00009f8fff)}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x3ff, {{0x2, 0x0, @empty}}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x230) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffff80000000) 2018/02/26 14:26:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a000000000000000e5500000000000000046ff69a34ca4ffb7f2765c100"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) [ 70.150268] binder: 8872:8874 got transaction with invalid data ptr [ 70.156800] binder: 8872:8874 transaction failed 29201/-14, size 118-8 line 3146 [ 70.166786] binder: BINDER_SET_CONTEXT_MGR already set [ 70.172080] binder: 8872:8874 ioctl 40046207 0 returned -16 [ 70.178668] binder_alloc: 8872: binder_alloc_buf, no vma [ 70.184305] binder: 8872:8876 transaction failed 29189/-3, size 118-8 line 3127 2018/02/26 14:26:55 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)='6', 0xfffffe1e}], 0x1) 2018/02/26 14:26:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5, 0x8001}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/26 14:26:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000000000), 0x400000ff) 2018/02/26 14:26:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @empty, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) dup2(r0, r1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) mq_unlink(&(0x7f0000000540)='eth0proc&\x00') 2018/02/26 14:26:55 executing program 0: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x200000000000000, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x1) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0xffffffde) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/02/26 14:26:55 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/02/26 14:26:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031ff1)='/dev/sequencer\x00', 0x401, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "60beaa", 0xe10, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@hopopts={0x0, 0x1be, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @generic={0x0, 0xdbb, "14258e51ff61330671c4fa8f0807e930e2607da6b4bf9ca0197726e824cd0e2c8da2f75aa43a98adb640b9d4641d7115621be952d18835f46882f10e280251d0d6adf6155cbee829c431a9b88f97c3bc851aba224a1006de75043974395ee62a242aca9942711f63638a116bccf144b6298d4804eeb90fc71f57b66a1ccd0e7f64f487708535ddc76b30e3fc4fe0349ffd047006aa1b1561e128bc34f55376a5b9020f2224735cc80904fa32e053cee8bee84bc2fce346d835aee60ada77052a8f650cf9885a5b7abd653c5e65ea6e9b7b4f93df6bab74e4ca6f4d8428edfabf8a340da47f82b8cfbc96d01c5f6ba63bffbca1ff19834284ab16a65172dc459a8d6fbe41931a1046c8d341a63eb3d22cb97af10a8171eae41dd2dfa1c92cda63e0a522ae626681fa40eab93c3bd21376672211a316f3958ec457fb9835484f97b58f3807a48d13094aac44f23370907621ef045992ffa42c614ad7ad2f0657f9e89e09be5745998ca974c351d6f5872b607647ab39bb2c24a8721a1f613e446035d9639c712d960c99e18137c535c898812761674b6401852623f50d1a2f9507a6ef94f5a1b2f9cc3e5fc716ae2f8de17544d88c4e1d9c1785f6f60bae91736708ffd66b7deb977fc6bbb6a45a80f728c972d9f78a0339eba519dfe7345fed3aeafee29eeecf803eb07e7737dac73adbdf1631b5fcadb6d1ffbd2ddbf80de7dd6f20d4935f0e8f494ca7b1ce9a5d759360f41b41d96077ea4b28c84b06fd5ec54a9ffe4d5ddc57d83707af259b2b5df9d51c7a14c68f4ec5771ba9f7d183d34e45c4a974e7fd413b285f6e41f464c15d0aacf2238695dd7655e76071925238a59caf4103bbc50615f05cdae0b518373a596644be7ef3e5b203d05de71ee42215cd58d1ece6d268e36462467f3cd253a77c1f2b3425a621ff8f8befa93a17069e45783cbd25348ec6b6d0db85a4deeb1b216111df05a7906fd077d401749559b20b40dd1afe6e8000a19662c2fcf2489cf55003c4248db2b6d67d25d27269005b1d50e35f2d67caa41b89162ec868feea3e5a058dba043162676db36d8a516df4deee3855285876c0d6f9ef0e2ec7f5a6c5bae3d076a6e6c5f732b28c469f8705f96ceda39b35db345088862e367499d914dd7e6af8d1c12247848bd81295eae82de2c1f9977e5f0b5c4737086377bfd30be6c3c3f72a81ec52cfb1e01d3afe4eccc9ed863d97dba649978d9e25657ef2208dbac275a5aa24e8d0fea30d8f7b17e07b15a62400ee269dbd0d98ba325b8a37dffce7e07c612d3a5ffb7bc78c690836b427d0c138af6bacd37e2319ca8d278d4ad1cfbdca60ef118e7d0a8bfcd8d4b92a2068249f343ae394c8aaf6fcc0ba2953eb17d52a922972bcb6c30041537e7658ed75f1bb994c9857b4ea083a0281827eb82fc32fedf1c71096315d5e70a5dad250a740b3d06fc22e84619d1732e238b67a8773c570fcb7cc049ea0a12efda59b2561bb0e25ad80add70c0d3dc85177d26478a6d520804e2f70bb8e23ae83d7f77b6d39791072a0bfbb66a04d71cafe5f98bea74d505ec88a2230154a542ef3df7a23d28773ce94039e4c3d93ce5f42e80ac7e7b48226ce12e2939c832ac8911edb179fcd7de12b97f599ce6a8950345a90db3672c6654146b5de1b8d80a04ee153e3e521b7898da8a0f0df88e973b529d7ad659eae05520c451076526f29d7ce4d8d95c3e0514ceb6e3223c337323afee99f5c0a51380a417be78f19128e12fa40d2e93e0df68cb83bf39554e8cf9ea18c121b13ba29d78701ef010ed848fabf3bde6351f5a3c1a3963b0f497a9107ebb2554ed022a1e6962ff9f7f6c93e2216d179f5f4c61192198f0191e83e234ea95f4aee6ec4fb2aa5804a760d99e5a15a3191e0717a3c09645e39248d0eeddedc8535716adb77df532d46b70e424fb837b5c1171e0e2658b79851f70bf01ae8d7aff1c9b94c6b014690e4ecc598c7cc308ba6fcc2e9d2af55401908355d3fa51088d3e960efc566b770082fb953b633f6542759957d22ad794e1855da608b8712a54b0e670d09593e88be2aded7b63ca2b015454044f89ce0ab6b76f4448fb79290c33240e7c8214a8f7bc29fdb17ad4fa40d9f4b30eff517d93519eaa4496e0fe2214e4a6b47558734037fff5d1f84c5714d4bcb7f67fd55ab1bb98f366692cb8ef8a8c44107313fad2138e71e34bc2754d7f4830b0635af4126f6b8b1f2920e2da6a3871d38ce48dd9043e467b57c3b1e510588ba5d53df908984798f1b635a8af5c1cd63414da096bb989432e8c02e84c5e942da9ea664b5ca5deaf17a0632be2887871ac5f35d5638f3260996b50e386bffee66cc19d9539d22b417109a30a9327b1c4338022010ce3cb7b83437217dc24df9d29085221d1156a0835115ccb4fc75a9f445acd0a96463aa09546a013577d28235a10df78ac652f83d199e476997c9c867120b7f7447eea0bdd6ae92aa3090b021136017e45ee64bf010723e2bdb8065b17236abf5f5c39a8bf32bc2f3c74205d4f8f0f678138c687312495c73d7ebfad1d2734266216e29b90e34e05823bc88158ef3a071d1e56f195832a5c6b0e146bb1548b197d1400847c4ecd3e017e5b17daaf10a3b73e42bb40556084e3a65c0b191e455ce92985dc189db9f38ed47b67124e5e3dba505122539d47284d2960ce3c134d55dadc126291491d7acb31c4d98acdf825ee721324a5840155826dac4ea90729923c9aabb99b96bcbc28aa3f5584c9d6059355b4ba49611bc57ef2d2971b2e4b368d51f98f03b88ca8dcb1a83d04cfd4422a07054c4f12b1af3ff301eed37e79ddc768cebc0094a2aed6559b39a16684c987c7c4cdf62e737659390807688cad120131739012307c7658471fd875eeb85c34bd023251205d00d012f4f0f2d3778b4a2f2631fb0b5f971b81730f36db21eaedc16b3b970a0c5a38b63a35137d8821c3470c187c7a8d7b366fb1236b12d21e7b1bbe452b5d3cff42e6250f9d332250dbb72424b38cac8559906e427aee790708821cfc353546a98e0b288bea3649204138d2347e26128497956a112197175fc53667219bc22be7e503a3a8567f5bc12a2cb88e7c6945f675dae94213d6f0322a74339d7fd13f5c183570637a5ed331bf2c98e3364c59582403107c71716997ec6c01013f66e47f314533449c3aa537c15c779ea7a006386f3ed96eb06103a3afe2aa3fb5a3af35c68829ceb9c37791bd5333480168465fab38d6310fcabe7e276b49b8b17efbbc3db2e6543332e95e927f5d9788f143b47df8364f11d24c13f079b2f7dbef71e903b807e43feed26669c7cd38a68024af5343b85b6b14ebde1027f60d1f906d3b233cbac846c5c2316aa4b47d77d77c69637343649e9c9aa399a23e65494943d9f4193d7b69af14db2dfb2daddf834ad8d5469c816b143d564ea83a77c798827d82bc011b75aca08463c5cad36069003d66301b8e476713130f7ce7f8e3ecee29acc1d602606923e95bb0504c2b29d4be3083ac92b1c88c8d82104efc807d74968184c14c8fbec74473fece925a4cd1afa0f61ece12845083a9d4811d22a90588a60b8d8265ea03304e5b9c45c6726fc7dff5edbe989fc90ae7720d8cb92d3db5427dcfe15f4af14bd010fa5d714e27d87dd5ffeb2417850365a7bbacba3aa083a78fd719cd9ba0138cbf25c39c8e8e584eaef1b95ab4a86a2e2e85c36719f68de86b5b20e81826ed0f83c8184d8c06c582331530a70f1206ee7ce7059dc4e85c7c587446380627e4d2bfe43960a8e06f6b772864568b99f2ac8926b4a7dbed739f1f8baffef346009d4ab0a6f25503b8dd43df6c3e57cb1b90220ae6309d5843238b3fb8c169c7feca23919b75906247ba0b1440e0d9703c6b78ac858171d352b9591f86c8faf8ddc66444bd1293020c3bfba5f2e3971e9c8adb206a647634b6a354ae753d7e558ab062630d7668af7b638f4d9159661c3db471f91c26f5ce780d5069580d6bc18827705543d9028551b852fa3152c8e2dda7d12229b455bd591da12a8c15c95f466fdd46635cb0730fb280ee978ac14f5ff626eeeb673bb444d0686dab8cc24655bd6176973bad6991b6be9c5aeba6865e58593c79974948447868975873906db4764c046006e1896644b2a78618841a286e95b7c018e281e417736b585338f203ca69b1dd44dc8b30c7577af6c4dac156289357c0375f8026e5981c2621f08935c044af72cdbd06cbc676ffde556c1d51910888eae4c97a6650f7867df005a49e3799267c18cc5ab8a945ea8aaaf6513785f0ec1c55951094c83d172baf842b825245ae90c364b39af6ced2e5dc409154f7986b46ea54824c4d3981ae0a8d5f77ee04ce2445fba40f0ba9e32b2099f953a8766ce5c14da916e689af89f02a1d56dc76737c7696055e5f3c6f4d10765d092ae0fa691c5249190b300354718e019dbb927cb55dc703944ace17063b55dd2dd7caee3fc46952ac1f76affba5dce2667f42a6bdc7bf21c62a6843bb6ff893c35c31f8ceaab76530e62bcc6521c897a6d78459544e973ac093093cb61d0b932022503d28e73b5a63ac1278630efbb7d0e9f0aba55c4e25126a0ad8c335440777a2a75a4d47a60973143abd27d48d40e0118531f983c528d5dd796bed099a0851175e5dce57f64ff9c834f5d98de0f6fe723697de61694dedd8a79945736aafcbb45d2bef2e1bb7d7263687945f944f6b888923e0e75c9c4c47618a72877ac9cae08a9a4f96195e6d581b20ac261977cfb7ed338f78c359d5029c7c83211eb6a8320cd0d7f2ab5cb8b30da1acbb75f10d6b9dee60d1bbddaca858d16cca9dcbb60fa4ae93ab2c4f00f4b41624720cee04ae2d1eb74259cb1b0f09b802c498ba8a37917c5b0375183f7744f46984cf4f03a0a295458f1db727b1c4b3573661189dddc67fb09002dc1b38f0b4b9885361408"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eecc34", 0x0, "0878e4"}}}}}}}}, 0xe50) 2018/02/26 14:26:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) setns(0xffffffffffffffff, 0x40000000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000240)='.', 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200402, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0xd2e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}}], 0x64) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="14000000b40870b9139ed360e3b16dcd4c63b04c5d8171518a38bc4c372ba7aee3154d8c9018082f59d799182aead3bede38cc44abf8966218572b750d963e7cba529f626a4835cd01ef26343bafa6a975af767692682c11d3516429856a3e96a7"], &(0x7f0000000100)=0x1c) [ 70.197226] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.202877] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 14:26:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x8080a, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) r5 = getpgrp(0x0) get_robust_list(r5, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r6 = dup3(r1, r0, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@remote, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000200)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x26, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x5, 0x7499, 0x2}], {0x8100, 0x1ff, 0x6, 0x2}}], {@can={0xc, {{0x1, 0x3ff, 0x8, 0x20}, 0x6, 0x2, 0x0, 0x0, "982fbfb6df918712"}}}}, &(0x7f0000000140)={0x1, 0x2, [0xb37, 0x22c, 0xa45, 0x41a]}) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x15}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="f43638b368b345640d2758e033f1ff9ebf0ccad634e72bf391d4fb01f364861eb9652e91259cedba68b199e0e751744dc08607e4768de3b878323eabb6914066da4f75b55fc7c61616ad6a255e962d887f33e266f5b9e920faebc694c600b6e1a2c792141bcf451091af08729ee9c3facf3244c5bfacbaf3c18cbfaf76a1a037f0e97b0bbb24b63d733136bdd41072", 0x8f}], 0x1, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0x0, 0x1a448609, 0x9a3b, 0x3}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x1, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x188, 0x2, 0x8, 0x2, r3}}], 0x90, 0x20000001}, 0x8800) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000b00)=@allocspi={0x140, 0x16, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0xa}, 0x0, 0xceec}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r4, 0x7}, &(0x7f0000000340)=0x8) 2018/02/26 14:26:55 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x1000, "f46a509fb496", 0x49}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$setstatus(r2, 0x4, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0x101}, 0x4) 2018/02/26 14:26:55 executing program 7: setrlimit(0x7, &(0x7f000000f000)) fstat(0xffffffffffffffff, &(0x7f0000000000)) 2018/02/26 14:26:55 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/02/26 14:26:55 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r1, r1, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x2, &(0x7f0000000040)={0x2, 0x2, 0x6, 0x9, 0x8000000000000000, 0x2, 0x7f}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/02/26 14:26:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000154000), &(0x7f0000000000)=0x224) [ 70.355968] audit_printk_skb: 4182 callbacks suppressed [ 70.355977] audit: type=1400 audit(1519655215.247:9128): avc: denied { sys_admin } for pid=8885 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:26:55 executing program 0: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x200000000000000, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x1) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0xffffffde) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/02/26 14:26:55 executing program 7: r0 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x7f, 0x1f, 0x7, 0xf9, &(0x7f0000000000)=""/249, 0x70, &(0x7f0000000100)=""/112, 0xfa, &(0x7f0000000180)=""/250}) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000bdbff4)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) ioctl$TCXONC(r3, 0x540a, 0x1000) r6 = gettid() tkill(r6, 0x100000000000016) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 70.368064] audit: type=1400 audit(1519655215.257:9129): avc: denied { sys_admin } for pid=8878 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:26:55 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r2 = memfd_create(&(0x7f0000000080)='wlan1bdeveth0#keyringsecurity\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x401, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x3, 0x5, @empty, 0xcdd}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80000000}], 0x54) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000019f97), 0x0) bind$unix(r4, &(0x7f0000bac000)=@abs={0x1}, 0x8) recvmsg(r3, &(0x7f0000704fc8)={&(0x7f0000366fe4)=ANY=[@ANYBLOB="00000000000000fffffffe0000000000000000000000000000000000805ddb936b6157c9b15ce62835784f34af60624662d394e2f17b344ff67ccf5503000000b3299d99f0bd5cafc33004e60f0e214c4d015b3d3ef40bfa20cf8a2eaa3bd717ac0da13946c436284a58495d42bd6af6a5d5a2be83c73a348680b08a1bc14b789e23fb5e680584e106cbf519"], 0x1c, &(0x7f0000816fc0)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x0) 2018/02/26 14:26:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) rmdir(&(0x7f0000000040)='./file0\x00') [ 70.370857] audit: type=1400 audit(1519655215.257:9130): avc: denied { sys_admin } for pid=8885 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:26:55 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x3, 0x80000001, @empty}, 0x1c) 2018/02/26 14:26:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000938ffb)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x3) 2018/02/26 14:26:55 executing program 1: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="eb3edef7ffebf296561ecf716e4d3ca808a7590d6be3addc81ccb57ba33400537fbb7e30a7d2b9fe3846e8f8b46d", 0x2e, r0) r1 = socket$netlink(0x10, 0x3, 0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000180)={'system_u:object_r:crond_exec_t:s0', 0x20, 'system_u:object_r:apt_lock_t:s0', 0x20, 0x37, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x73) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x20}, 0xc) writev(r1, &(0x7f0000000200)=[], 0x10000000000000d2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x100}, 0x8) [ 70.374308] audit: type=1400 audit(1519655215.267:9131): avc: denied { net_admin } for pid=3881 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:26:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) lseek(r0, 0x0, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"03ffb066dbfef5"}, 0x7fff}, 0x10) 2018/02/26 14:26:56 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008e0000/0x4000)=nil, 0x4000) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) [ 70.376652] audit: type=1400 audit(1519655215.267:9132): avc: denied { net_admin } for pid=3881 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 [ 70.377952] audit: type=1400 audit(1519655215.267:9133): avc: denied { net_admin } for pid=8342 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 [ 70.379638] audit: type=1400 audit(1519655215.267:9134): avc: denied { net_admin } for pid=8342 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 [ 70.381486] audit: type=1400 audit(1519655215.267:9135): avc: denied { net_admin } for pid=8342 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 [ 70.388809] audit: type=1400 audit(1519655215.277:9136): avc: denied { sys_admin } for pid=8885 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.390296] audit: type=1400 audit(1519655215.277:9137): avc: denied { net_admin } for pid=3868 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 2018/02/26 14:26:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x16, 0x59, 0x4, 0x1000, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/79) 2018/02/26 14:26:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/188) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x2, 0x80000000}]}) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0x0}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000040)=""/255, 0xff}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000180)=""/255, 0xff}], 0x3, &(0x7f00000002c0)=""/109, 0x6d, 0x342000000}, 0x40010023) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 14:26:56 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x1, 0x8003, 0x80000001, 0x2, 0xfffffffffffffbff, 0x2, 0xfffffffffffffffc, r1}, 0x20) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003efff0)) ptrace$setregs(0xffffffffffffffff, r4, 0x40, &(0x7f0000000000)="f287feb6405b08ee97b17affa2804d561904f6d80e83c939ba52ef6c8e27a2294e1ca9e80af8077dea71ea8b485b03e7c27c60f9a4ed8960b05cd2b381181378a28622e64d89818d05e5ebaec504f171e6b0014775eb2b210adadd847526c632e5a872e529926187f63b2a0eb64713f89bb87f74cd28ff4512116e7dd8b0991cda4f4b3723a1e43376c3a0") r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f000015df80)=""/128, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80100, 0x0) 2018/02/26 14:26:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0x0) 2018/02/26 14:26:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) close(r0) recvfrom$inet6(r2, &(0x7f0000000080)=""/226, 0xe2, 0x10102, 0x0, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x1d, &(0x7f0000000180)={0x12, 0x8b, 0x6, 0x1}) 2018/02/26 14:26:56 executing program 7: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in6=@empty, 0xffffffffffffffff, 0x32}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdd, "5082cb206bc3eb18a44819c23557d126354deda35e06555ecf2b165c4378e04a14cbd3dc9305cc763cec34523d6a7712549c5201bfe6c7fb9e07621a61bbe013221ff23ab891f6fa39f2463f862dc44565c7fbb1b8a6a4d62c084381f53c4fe8c3af7b0c735348d0e945c0653f15979be76bfec13cfe3a83dbb5a7178d44c130399be8fcd3a4e69b0242413f8cd2ca948e4d71080c2c77d2a64684b9936a71dd55cfcf69af2dccd0867799f1676d8fc6bbe2484793a3973a708c49ca0d6059b3867c465ae92421401d03fef89e91b02ede83ce128bf8dbf993b3e9c116"}, &(0x7f0000000100)=0xe5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/02/26 14:26:56 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/26 14:26:56 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) 2018/02/26 14:26:56 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00004a8000)='comm\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1700000000}, &(0x7f0000000100)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) fchmod(r1, 0x143) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000002fb8)=[], &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1400) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/02/26 14:26:56 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x2, 0x9, &(0x7f0000000000)="bf82dfb3d639e83ddad115c8943a8c389eb8adcde93c436eda881dbe4ace15d04d6f80f3fe76842b46023acd60a1a4045f9923dde0f8b2c08e8b7e35f6b3c88707965e47d3b4d60f73737e3102d2c4ec2e117934edf837464f3a04e27665b9500a84bdd3ab3996b1defec5615cd9c264d0300a38052f89c5bcc91064e57ab57d7299dae259b162ea874fc3ec5c5c5f5f1018c575c88ff4f80fd33d2df56756b093993ce18a8109d026432e231d819b69a1bd674c40927c507e6512d3f1727399b44c17469e92066c954d076ae62e13b2c94a3d272320963ff1fa7c2ae28c3ccbb5ec4453f380dc03284d62e19d01df2b57af31", 0xf3) 2018/02/26 14:26:56 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f000078f140)="16", 0x1) 2018/02/26 14:26:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x2) recvfrom$packet(r0, &(0x7f0000000040)=""/187, 0xbb, 0x40002121, &(0x7f0000000180)={0x11, 0x4, 0x0, 0x1, 0xf82, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000080)=""/94, 0x5e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) 2018/02/26 14:26:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00004fe000), &(0x7f00005a4ffc)=0xfffffff6) 2018/02/26 14:26:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3dbc, 0x105001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+30000000}, {0x77359400}}, &(0x7f00000000c0)) readv(r0, &(0x7f0000001700)=[{&(0x7f0000001340)=""/230, 0xe6}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) select(0x40, &(0x7f0000013fc0), &(0x7f0000013000), &(0x7f0000011fc0), &(0x7f0000012ff0)) 2018/02/26 14:26:57 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/02/26 14:26:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/175, 0xaf}], 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x211d74e1, 0x54}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8, 0x3}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/26 14:26:57 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fcntl$dupfd(r0, 0x0, r1) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@generic, 0x10) clock_getres(0x7, &(0x7f0000000000)) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 14:26:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[], 0x10d, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05630440000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x371, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x1, 0x1}], 0x231, 0x0, &(0x7f0000000f4d)}) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000040)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000000180)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0xc06}, 0x40000000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='teql0\x00'}}) 2018/02/26 14:26:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/26 14:26:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001ffc), 0x4) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d4e32b66a085abd772261081062a2267eeffb7948666a725aa7a1fcd070000000457a569571cc11d9cd551226040078b73978675ee81b88a2bf90f0109df57c855f2670079651cb4107306b58338fa593750fe634aae3ae4e553a1bf4228981dacc2431ed1b3c7192ebff70000", 0x6d, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = getpgid(0x0) ptrace(0x4208, r3) request_key(&(0x7f0000000100)="73797a6b616c6c657200aff7ccf448ee20d7c2ae1373ed2374a4a1d8584c437ac13ee32ce1fc6af4789e8f622bd075dd14d887013feb3fc7e8537035ffabcefb3d31a7d1906f5218427c5c5b22d9b49c41784cb45cdf18f79c5b2ace28ba327d9cb669a94df2e32f38b537eb6a6f8f6d4f96bdda91eb0d20f78aa83de0e012d428451a4ae6a8958a7596d4884a93afa3f508e9be580c27471121884d6c1291a1eb34dfd9165f35019a8624f4088e8f74656fba57791081a07b89d739fa5f3b121c5308d112ae8d3a", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=']\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r1) 2018/02/26 14:26:57 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$unix(r0, &(0x7f0000000100)="7f05e8bcb9d575aebbf144aa002c6e86282137352c627a34d0356a9a14562940be8031fcc3196e47171f525d101e21cdd790e1e8fb612cdd02c9a4d202a65d945990b0be6f013c9f3b0a0ff1c05b13777ce667304c0e154113ab240702263dc1ef0206dc09ed43ee2d6afbd7", 0x6c, 0x1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0xfffffffffffff189) 2018/02/26 14:26:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_flags=0x200}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48540, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x9, 0x35, 0x8001, 0x1}, {0x200, 0x8001, 0x3, 0x3ff}, {0x9, 0x3f, 0x1ff, 0x8}, {0x1, 0x80000000, 0x0, 0x3db}]}, 0x10) r2 = syz_open_dev$tun(&(0x7f000048aff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10002, 0x101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x2b, "3c754d7debc71301a7543fbe7fb6c290b1bfd1f3e62dfd31d34a52a7ed4223e8bcfc3e0b5798fb17d3cff5"}, &(0x7f0000000180)=0x33) 2018/02/26 14:26:57 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x2a2c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, 0x0, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x0, 0xd}]}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x2}}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/26 14:26:57 executing program 2: prctl$intptr(0x2f, 0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0x0}) accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e900000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x6e) 2018/02/26 14:26:57 executing program 1: r0 = socket(0x10, 0x800, 0xfffffffffffffffd) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@generic="a97407a48a7661162f53512d15e3bad4", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) write(r0, &(0x7f0000000000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b735a7825fa5762b1fe5c4b1cb376b9822c5f0421c8e1171681d4039e474bb99671568748cba8b46ac807433694292338ba7ff6cb78c698a468afeb9afd0a7f3b52d04aabd9ee26ad6e5ae42fbf0a9b1c814dc3027c1fda7a08ca7485386303da337567f4e0084804cde769e387739875be053bd7c74045478db9d92f556697e1fadf96839d13c5ccf13da99cb2451770a6c5cb0715831a1032a6b6435b893", 0xfffffe74) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xd}}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x9, [0x2, 0xfff, 0x5, 0x8, 0x81, 0x1f, 0xe366]}, 0x5c) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xca25) [ 72.315381] binder: 9048:9053 unknown command 0 2018/02/26 14:26:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendto$unix(r0, &(0x7f0000000140)="55fb21173f6d5527f5b26e4484715165ab8b8e8d720200919e4197c86f56419242a11a177ba6e3d0b8906f08e73b834650123a28bc7bf858ec719e42bcfcb9794925355de4161f3d5468a1f34da4c69173f9dea9bd2df2d9bf814106642dba1c695c02e205001e927400a2ffb0149163d44d28c975569fdb2d373f3f81c755c9ffbbca68f6104720a1c78c6c9231a5b9d62e3440bc649b3300f336a38e1d87ca49c93c3dbf3d5ba41fe0731046407b6071c7449c93e1af2eaf99406f9f97d07763018b68db0c248d737c8997bfd228", 0xcf, 0x4040804, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x95d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x3, 0x7d, @empty, 0x6}}, 0x80000001, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x2, 0x2, 0x3, 0x1714, 0x8, 0x8, 0xffffffffb339828f, r2}, 0x20) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) [ 72.356030] binder: 9048:9053 ioctl c0306201 209b4fd0 returned -22 [ 72.383997] binder: 9048:9067 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 72.384003] binder: 9048:9067 unknown command 0 [ 72.384011] binder: 9048:9067 ioctl c0306201 20000080 returned -22 [ 72.405597] binder: 9048:9069 unknown command 0 [ 72.405605] binder: 9048:9069 ioctl c0306201 20007000 returned -22 [ 72.427275] binder: BINDER_SET_CONTEXT_MGR already set [ 72.427283] binder: 9048:9067 ioctl 40046207 0 returned -16 [ 72.428958] binder: 9048:9069 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 72.428965] binder: 9048:9069 unknown command 0 [ 72.428972] binder: 9048:9069 ioctl c0306201 20000080 returned -22 2018/02/26 14:26:57 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2201, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getitimer(0x3, &(0x7f0000dc1000)={{}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400000000000000) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000232fe0)={{0x0, 0x2710}, {0x77359400, r1}}, 0x0) 2018/02/26 14:26:57 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/234, 0xea}, {&(0x7f00000006c0)=""/35, 0x23}], 0x9) exit(0xfffffffffffffff9) r2 = syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) clock_gettime(0x0, &(0x7f0000006fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008140)=[{{&(0x7f00000007c0)=@hci, 0xc, &(0x7f0000002e40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/248, 0xf8}, {&(0x7f0000001900)=""/199, 0xc7}, {&(0x7f0000001a00)=""/164, 0xa4}, {&(0x7f0000001ac0)=""/112, 0x70}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/188, 0xbc}, {&(0x7f0000002c00)=""/28, 0x1c}, {&(0x7f0000002c40)=""/225, 0xe1}, {&(0x7f0000002d40)=""/202, 0xca}], 0xa, 0x0, 0x0, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000002f00)=""/249, 0xf9}, {&(0x7f0000003000)=""/48, 0x30}, {&(0x7f0000003040)=""/8, 0x8}, {&(0x7f0000003080)=""/85, 0x55}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/148, 0x94}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/87, 0x57}, {&(0x7f0000005240)=""/70, 0x46}], 0x9, &(0x7f0000005380)=""/4096, 0x1000, 0x9}, 0x80}, {{&(0x7f0000006380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000006980)=[{&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/62, 0x3e}, {&(0x7f0000006400)=""/196, 0xc4}, {&(0x7f0000006500)=""/204, 0xcc}, {&(0x7f0000006600)=""/222, 0xde}, {&(0x7f0000006700)=""/88, 0x58}, {&(0x7f0000006780)=""/20, 0x14}, {&(0x7f00000067c0)=""/217, 0xd9}, {&(0x7f00000068c0)=""/172, 0xac}], 0x9, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000006a40)=ANY=[@ANYBLOB="ecffffff", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000006b40)=[{&(0x7f0000006a80)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x20}, 0x8}, {{&(0x7f0000006b80)=@un=@file={0x0, ""/61}, 0x3f, &(0x7f0000006c00)=[{&(0x7f0000006bc0)=""/62, 0x3e}], 0x1, &(0x7f0000006c40)=""/105, 0x69, 0x8}, 0x67}, {{&(0x7f0000006cc0)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000006f40)=[{&(0x7f0000006d00)=""/72, 0x48}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/193, 0xc1}, {&(0x7f000000a040)=""/4096, 0x1000}, {&(0x7f000000b040)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/142, 0x8e}, {&(0x7f0000008040)=""/236, 0xec}], 0x7, &(0x7f000000c040)=""/4096, 0x1000, 0x8}, 0x5}], 0x6, 0x40010060, &(0x7f00000082c0)={r3, r4+30000000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008300)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000008340)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000008440)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@generic="e324eca43f516f9bf77423441a7414d7", r6}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff, 0x812, 0x5, 0x100, 0x4, 0x290, r7}) 2018/02/26 14:26:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000b906fcd05c000d0a010000000000000000"], 0x89}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/02/26 14:26:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="14b26ecdaddd508ad73359899dd9") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x78, 0x0, 0x80000001, 0x111}, 0x14) init_module(&(0x7f0000000040)="14b26ecdaddd508ad73359899dd9", 0xe, &(0x7f00000000c0)='md5sum') 2018/02/26 14:26:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000faa000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00003dbfa8)=[], &(0x7f000083afc0)=[]}}], 0x0, 0x0, &(0x7f00009f8fff)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[], 0x127, 0x0, &(0x7f0000000040)="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"}) 2018/02/26 14:26:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5f, "66f05a5ca73dbc941d8360e76ff692b3745b3e800eb88c4c8d258903502193921e19ddefc39a07a9dcf32e3691277443004927ffbd134777be40b0322a5e1a5757ee2416621b8be01f4bf7ae11beefe3bf5ab911a1e12d4e21a3d8c0203ffd"}, &(0x7f0000000080)=0x67) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000011ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x1b, 0x80803, 0x100000000000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x3ffffffffffffdef, &(0x7f0000000040)=[]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x1, 0x1, 0x1, 0x4000000000, 0x3}, &(0x7f0000000240)=0xa0) delete_module(&(0x7f0000000100)='*!\x00', 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x7fffffff}, 0x8) ioctl$TIOCNOTTY(r2, 0x5422) recvfrom$inet(r2, &(0x7f0000000140)=""/204, 0xcc, 0x2000, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/26 14:26:57 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/166, 0xa6}, {&(0x7f0000001240)=""/158, 0x9e}, {&(0x7f0000001300)=""/100, 0x64}, {&(0x7f0000001380)=""/121, 0x79}], 0x7, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) 2018/02/26 14:26:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}) write$tun(r2, &(0x7f00000002c0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, '0', "cba134"}}}}}}}, 0x20) [ 72.429279] binder: 9048:9060 unknown command 0 [ 72.429286] binder: 9048:9060 ioctl c0306201 209b4fd0 returned -22 [ 72.429640] binder: 9048:9067 unknown command 0 [ 72.429647] binder: 9048:9067 ioctl c0306201 20007000 returned -22 2018/02/26 14:26:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) recvfrom(r1, &(0x7f0000000000)=""/52, 0x34, 0x2002, &(0x7f0000000040)=ANY=[@ANYBLOB="1a00001f081f0900aa02000000aa0000"], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xa8) execveat(r1, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/26 14:26:57 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xffff}, 0x8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x67) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_settime(0x7, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 14:26:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x81}}) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) close(r1) 2018/02/26 14:26:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x30000000}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f000099a000)=[{}], 0x1, 0x800) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/26 14:26:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2a02, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$selinux_create(r0, &(0x7f00000ecfdd)=@access={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x37) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/02/26 14:26:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x83, "2ca251771ddc650b97fdde123f2d7636683e90aea3bda76b9d9764531ce5e43c5483184dd11665afd44409ea41ebc340516c053f8d3371db664fd1c5e3ab79176c0ed76f70a8702de528cf6b15e9bd4179bb782683e03eb8c568cb386983e92eefed7e534f38c6b3c93d87702307a4a3752bdde53f20b0add75039af07709c4867817b"}, &(0x7f00000000c0)=0x8b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000c04fe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x41a, 0x4) syslog(0x3, &(0x7f0000000180)=""/53, 0x35) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x14) 2018/02/26 14:26:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02ffffff0900000000000000000400000300060000000007020000007f0000010000000000000000020001000000000000000000000000000300050000000000d8c6e1b45208685200000000000000005ab837d6fcef18dc52"], 0x50}, 0x1}, 0x0) 2018/02/26 14:26:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x7, 0x2, [0x7fff, 0x0]}, &(0x7f0000000100)=0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 14:26:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) lseek(r0, 0x0, 0x7) 2018/02/26 14:26:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/02/26 14:26:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x74) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc3, "68758f8317f00d5b049b823aaf5a1831e53bd500318487477c65f6bbf87bc9a06ed0c74974adf59a17b80435436a1977b6a277d63af135a8c3cc245b3290e2b6c49358329a3080bdb02e36cfcc347d45194938ecc9b963005700cdad53cb75c790c4f5dedd90651cc99d69d9321b1ef38bef86c4ca3c4ded68e856f3c7d4bbc95ce7828ea24546acfe576d7635a352a7ec58c7ef67a6bc3057c7f917dbee4a8a171da9da08961d4e0a9201167c934a26f32dbf660f16e5cb082c98dc3ec90b6ca1896d"}, &(0x7f0000000040)=0xcb) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xa0, &(0x7f00000001c0)=[@in6={0xa, 0x1, 0x1f, @empty, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x2, 0x5ea6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}]}, &(0x7f00000002c0)=0x10) 2018/02/26 14:26:58 executing program 4: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f00006d3ff8)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x0, r0, 0x1) 2018/02/26 14:26:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0xffffffbd) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x180) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) futex(&(0x7f00000000c0)=0x4, 0x9, 0x401, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000180)) 2018/02/26 14:26:58 executing program 3: r0 = socket(0x200400000010, 0x2, 0x1ff) write(r0, &(0x7f0000000000)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff, r1}) 2018/02/26 14:26:58 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x26) r1 = getpgid(0x0) r2 = geteuid() lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002f80)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002fc0)={0x0, 0x0}) r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000003040)='/dev/input/event#\x00', 0x8, 0x40000) r9 = userfaultfd(0x800) r10 = socket$pppoe(0x18, 0x1, 0x0) r11 = accept$ipx(0xffffffffffffff9c, &(0x7f0000003080), &(0x7f00000030c0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000003240)=0xe8) getresgid(&(0x7f0000003280), &(0x7f00000032c0), &(0x7f0000003300)=0x0) r15 = open$dir(&(0x7f0000003340)='./file0\x00', 0x0, 0x20) r16 = signalfd4(0xffffffffffffffff, &(0x7f0000003380)={0x2}, 0x8, 0x80800) r17 = inotify_init() r18 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/status\x00', 0x0, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000003400)={0x0, 0x0}, 0x800) r22 = socket(0x1b, 0x6, 0x5) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000003440)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003480)={0x0}) r25 = getpid() stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000003580)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r28 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000035c0)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003a80)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003b80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003c40)={0x0, 0x0}) r34 = socket$packet(0x11, 0x3, 0x300) r35 = socket$nl_xfrm(0x10, 0x3, 0x6) r36 = socket$inet_dccp(0x2, 0x6, 0x0) r37 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003c80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r38 = accept$packet(0xffffffffffffffff, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003d00)=0x14) r39 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000003d40)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003d80)={0x0, 0x0}) r41 = dup(0xffffffffffffff9c) r42 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000003dc0), 0x800) r43 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000003e40)=0x1c, 0x80000) r44 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003e80)='/dev/hwrng\x00', 0x200000, 0x0) r45 = mq_open(&(0x7f0000003ec0)='.\x00', 0x1, 0x10, &(0x7f0000003f00)={0x8000, 0x401, 0x3, 0x5827, 0x401, 0x100, 0x2e, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003f40)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003f80)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003fc0)={0x0}) r49 = accept(0xffffffffffffff9c, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004040)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004080)={0x0, 0x0}) r51 = syz_open_dev$evdev(&(0x7f00000040c0)='/dev/input/event#\x00', 0x5, 0x101000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004100)={0x0, 0x0}) r53 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000004140)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004680)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000046c0)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000047c0)=0xe8) getresgid(&(0x7f0000004800), &(0x7f0000004840)=0x0, &(0x7f0000004880)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005b40)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000005c40)=0xe8) stat(&(0x7f0000005c80)='./file0\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005d40)=0x0) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005e40)='./file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005f00)='/proc/self/net/pfkey\x00', 0x80, 0x0) r65 = accept$llc(0xffffffffffffffff, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005f80)=0x10) r66 = socket$inet_dccp(0x2, 0x6, 0x0) r67 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005fc0)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000061c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="24738356ab815bc9eb7957b5c6dec09043390269dea49eea5c4bae4fd5d6fb6d82349934f65e1566ca193611c3e399ac4708f8e59e178791c0946f4e41795458f6976462bbceb9fb04fa5be7abcf167cdf7de98f45c3b62a4c7a59810dd91b017ba75c0de42a47a1522cc81e7b830dabad335319994d1156771d1b91151e2e2a2a7b575efbb6d8a005ac766eec5e8d528ddc8487b3a3a9cc14de67ad5a967f003cb57a03b3486c9ac48955104a88329374ecadcc28fafafcb27ebffa54a66a55f52bdb8495c2d80b5dc9b8b82766a5a2d49763dcaac6cb537eb0b2da1e0941d168882e9660f5fc762f898ba361b35c56e012f6069dab7d16ca85cd98880d156fd640b15b809fe8ac39730279771d7a7f112c1726ccd65f40090c29058c17176f97b4d64ad160200ef29d685f9117d62468ce095deda39f7149eb0df182f854347ff8402eb925a34ad39eb8e7246fcb3d9344c4a966d312267d9612980b4b2116f4da4971ef4b27b3d737f76cf5d3d7baff6cde7e80e6d31d25ebf9f82e4bc9f1df1b9a27f48a1e8f76382f3aa835af408988d7903dc24535d640a6ca109e1eaa83921fef5fdf73df26b462e1e42c643edb9fa99133202cdf5ce5357c9ddd10e5c477d108288d39b587170eff94b1f3ae3a992229bf30805502e357045df2e51b593f34d342dcd4265e88a9c02a1e76b881e80fd5b1849baa66343c16f7e1e71b8d75d3b271ebba3f2f593cdd9f8ae65b671e82f01b3e2b9afe42c6241530b0261fae8571ece0c7dc8208c4e374989cf42517a8bd6fd82000296819f2ed7de1ff5d2ef2f962ddea440029aeb23ab96412fdac89f298110fde86994c99da335defb0169b6f2ac19dfda0d54bd976cbdb644ff64328168e3583fe8586cc43f0415aee98a1d4dd954c9e375bfcbddcc7f810f9d801383e7c1cde24e58771b3fc8ea5d7eeea925ff6bd493031285199261bfd286c2265b31609c059803570bbff2de0e637ad8ebc7bc17e0c2504b000aa89be1917916a563ae4b1d3a3a9231ec3db1e2992f71ee097d0860278524463ea4573f8dec7e876eca9e904c5360356a91eb26dfcecc21e1e1f5f33bb44869f2a755b073a42fbac6ce86cbdef53908309dfdb8643a217b3f44a8963b7fbed8bbbd385be828b3038b833458d35e2e3ecb56a057d54ae09b26c4f4f89b40c7ba549d4c111533490a5e0f4b5cacdc236c04f293b53ae080a9280bd49528913c4b654b26f1cc73c68468902a609c9dad8f08e3b731826401489379c282167e518e31915a929f8f68e787c069589444c7fb531fc78093906ba5ee2c6ef7cdccdabe07e3a21ea9b975166711d3bdf42ca339cbb3d0fd771de11b0dac9e1f750ec2b4493ba2c4cc4b52d748f99e769061d33fcc99b68d9b43e86f574ca5aea03de5159ce0365a6012234e025cca7c6a84363e38194c80517ce26c7eacbd09d67a71a30bbe8f952168d20e24afe7b456938e164af1039d3d8426a89e6217084cbefe84277b81a74a96c614834494c6dbbbb58df70d62dc4f256ce0d0cdf91ce36f50c01636eeced8c2a5f8d4e16b684c5ca045c8d646137e505a67c601f240f06aa61c1a6ab905ad59f2348bd1bbc8b18ad28f5677bd11ea23929480d6684afceac4f708c83618ac1e3b0eda937c5903a5ad296c51872d81cf2596c62c106bf37f787391a43f924932b9fcc6ec14d89c976a8de3e6eea38860bc212046fbd102b1c41ff78208d061b9af59fe65dc8667e1d2f1b85eda9c5ed9992c2c12dd14266c3fafaf4d99441daec7d021152ee407174914de773db549194812b9e6ffdd9eef9dd8afe7ebd34287c813dd1aa2550d3d8621a5d9bce30ffa5499ca4c90aa04919388ced6d2a50654398a46e97f5142def0eac1e95e2ac6cc74df819ba4bc5bfff1f4224e4ce0b8bdbcdbab6f6e456043a4bb61f16dbe9da4f487eacad4a71c94c692ed1e96c9b79e1b11264ccdd1463962e6ba18131d3fced521793477f74860538e4c8ec3954a9d271e27b52f3b991b19905db9100b538ca961d3cf9c1799db5ff1b6a862ac60cac973a61188cd4816eb7d6625597a82c9dbd1f8ab713d69c8e2cfd91ad8bb275ee514c14aa7986eb030ccf3aec38b34630232c3b0f7e2f4c960148312f16a1bb7c110fc956b7168fe6782bf76de3cd48954a60c901cfcb0e1d551088095e77ece3faf348d94f40a3229698c70e562e13392d5b07b2a1763cfe1cf6d589e793e52c19d9358c3311be7c1501275647de8feb380c6fc882f8f27e48dcaf833ce3cfa1a873c5c081f40823e2a0d7eceae5d9b2a3b78687934bfe1f6a079e1968f276fb32937c28f3b3a9abb1193f0bbd44dee46a9733d550a9044bd8a523bbf6db405e358761dfb43a2fdfe5a9baf5b12cab77df7ec10d212aae9eb2fc73c77f8ddf9857e533f27d8644a1128d80cbbd0fcbb329f75a8627927fe32f5d81f2b06c4850e67b3b47432c83c583947862cc2dec9e375eb3995a48333a7399529b76fa97f71dcc63019fb88a1e2cc660a407339315e974d1d016ef0d161f926ff19176f9e761b821168a9841b6fc937f7242e482aef5fe6305ea7a5ce4210fb8541471c908d814b9cf1920936c1aa1e47e4ed52c78efda0706ce9ad4b8770adbbb9822ca0dee4a5f5d09f46c84cc304f8bd7ce7750cc46e3c39970ede5ade11e942112625bef7462abd76623603ac7a36c496897c097d75d87c93ccde2379e87695b22887689d82f28e97e9812f7f63b056762a38d564e41ada5743a4e220a8d88013c0778329674a5642564fa54d2134eb05adc281704927e6447d3add0e477ec6737f07dc58ec4379a8a29ae4fd0dfb3c5ac5a9b6879c3babbca31bca94b81b1b775ff5e80b2b1a752ebf9cd3f4f2b5351afc42d145ac5247b3d6e8a3a974d8b6a14df2b4f4a8c5da5975dc4ed81e8069abe13b707eb7035ec27276eb38d410a25b7d3d3fb0aa9dd8cd57d69b45cfbf1075ba1ec34142337ff65b795b44cd0fb1f0a513d87b931be1c5d804ce36f77bf89e0b7156db74b2e281711c1955439ae02c4b17244141f32033c92847e74f075c3354b90b7f6270421146540570f518bff2f95b099cc63919887b8e2e35ef5ce47eb0ec183f8a1b121dbfde0eea77a78e936034b011c0fc2a1ad971deffaf7786edbefaa30b81d08f16245cf01f2eb7b4027550fbc932c86320ef384c710ef3431451b5b15f96315e19fd60254738cd58f050b9022c95977f5eba91766634132de62eddfdc41c0d2d10089acc9b217aae131481c12484c43abbfdf8017ba630b9a36c70923a9d1b3f0257b8c226e749873e20ff9334233b36170ecaa022bf00d3811550a32aea30325bf10f10207f872eb9e52bfb89816c3f08984e45c15f0d82eb21f3ab2598a47ae2a73a0df5260093582c718ce8fcdd6c76acd0d5514c77b928472a770a71a0aad6021b49337c804e68c3d24a470c64124b58080e13b8da0602ca7848ba1d3312b6d4030ecbf1a8df012f8fc0be255aaa58d5fc9113e3352466187cf91e4dfa8338f9344fe0e8f188ad136de1e9364f56e15c37f97a55f35e3d8e8ece6191bf5c2fff02a234e794b57b9bca43445214c9379b1cef98f79f338329361de6377feec2f3acb21f3ec426fe5db1f7551e724f836fadd7fdc01c804bd595f20a5c6b18a7f6db0658fa6ca428ab48c97e7e16c3e19d3cb5d01223945cd7d7773f6fdee7d932c96f684dda7833770d6bde455f5ef1e8c50402d5a4921afcc66197ebd91005e13be7ba9a05bec0edd6e853eb62fdf0bee6021c759fbc74939ce043ec4bafeeed8819b971fed3265586eb11984a6e02bc9d5118e28d06088797239c7a7c5a6db4b35ccb236acaab1692f3ebd5ff08facb9249f647ea36da72866b457107ec2b74ff41e4aec3516f8d3cbe4b117e3e5c61311b9ee83524dd661edd546978609d4551a8fe8305e65798981b94aaab47d7be2d489181dc137667a409cd5f74328905aa0767308622a3b7d947eee2619ac834c29c6186c5b1d5e8f0bd89359d8863e05fcd06b5842ef5acd15f34d2bf9bf7d0334c055c4d7105de5ca85fbfcc20b141b273ee9d7b13f505da041cc6ef2d927aa92f937b7bb0a70174c187db727f678cb560357d83b7a6accdeae66c16951dfdf2b78deb43b92b417001856f2a7555b9810cf965fccddd6426c1037f2252aeb98dbac8ca557ff88708b1d551daa66f11cccdc0900146eb248310b4f8b974f2bbfa74abd8a645fc9ec1b89c8040d1a034c9876ff6db42534c0f6f5812ed7e890c5a509e6c67fba899f4373febcc444077ba64981f36adf8bfa065d9b87bc3c895436551c89908a0dfd14228d7bd621bdabcf93a3a60ed32f638622f2809cd0875a6bdfa9c64ec4b20b0f785e9659a83fc84b375531f62d543dae9f3c88c8ed49be9da12fa03c1ad746b32f0e43eef9afa8268339a01c91cd02190fa7488f3bbde315b7b8dd0fe3d2b23c03b8ca5a2214f3cc86e67a26a1e5908c9effa1b05df1564a33041fddf9d4c9ec8475174be8bf9044ba1fa9f6c54741afe8f9c230c02826f611f2cfa4995b4db6620e2570b857818e5f8a33288f6f5f2d6f734b0cc9f3415dfa375322c43b1962afc9e18bf662e93b50eb1877723d38715a40f8e31909646e5fd0fb34fd5f03c435ba3c2cc6c011603c28d4f9e513f7515df8a59cef0ddc8c34715253f258fe34ce05612e9887be21e88cc93341f43c3cd1827d0b82dbe14a33124714b5fb9617dd33704354207c78b6ccdedd47977ef0c08f427c20bc51813abba87fcc8f4213f536c3919d42644d86d18e06b5a359fffdd9c3c069db84323fa0fbd7820b0d9eef06ea7020965d5989bf1b084b6167302a2ad276dd6f3db9e4f241978530f16920f7d828ee63ee27b58c470f37c6eabd3ab06fd7c9ecf450997ff6ba54ab11c6abe4bbce45dc5064dfe9a30ff5f7fb8f82d000ff9763ea7ac616463e99a6bc78aa279a4285944a44b5d272ce8c9019c7c87032336bd58e62190526ab2b8a3d50c84ce74d3eb1193404bf9cd80b3fcb14fc27df66175e9cbeece17fd382559e15a77ba20b8d0cdab9963586c1063b8a0984599db059582e09de73f128fd2e10c505d690980ecf73584aa0c66d4876f28c990b0b59d319c5855f7c4b9966e6daf1ef7d5486839b629a032d25870ac7959fae7cf3ff1af179ba6a0f621813b3b87c8c79b0e47e15aa17d5e6aecf07e591309170a3bbf77a023d024f0edfba5670e08fc1847ab6a6ba750e16e96eecc3df90a5a8c0c672ac008f5656c961e77d7a19cb7d9e68877112778a3a9b888756c5216ef374f78b28f2081dbdf887e2a733ff484d2b23138b2f7061403de7242a325a784cd7f733dcdf7d49d5af6ca3567d9e3de0bc1bf2fb1a4981c3fbecf26c3a254a8b7ca87665a72b26d464363459f62e22229798bd98edfb48200a0e43e1820e88f2886bffcf6ad4f0ea574afc1f9d39d365e5931343937ff4f7ea6466359f6a06fdb9a9a1733dd32845d4c3cc4c3b2746d537d11ae47a02ae337631ac5e3838ea941944936027970c558118e009fc63a510ab8c87d81362463342a40d4ff089ff0a8532bf5f60dd2a1dfa64cb9efd6f6301b3f8dc74f3b809e12d557638473170d13da4370727f430b695b6fd2ed6d4c769395d08d6f98761e45c7e05407d78f38e3d08440ba4521885121d9395f5b4285963948ee9817bc838c543e849d75d291ac4099251441463a3d8c318159353525074c55b2104940990e5e7338d13b74eacb88607e64cb4c8787d5097", 0x1000}, {&(0x7f00000011c0)="e50a0659c285c7ca8714cae3592d30e878ff22222efba713b3128f5fa4b4ff592d3522340d0049131fa663b8e3da16e766aa05", 0x33}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001480)=[{&(0x7f0000001280)="b7ed4bf85bbaa74293c41ee0039760374e263c4f30b6a267e42e07f8864b73dfb38da0a7506d19becc921687536a1280bd42c005e4b5e2f1d5385c40d21d15f55f90a2930133b7aa7ef08a42dbbd2a967a6f5a8611a2fa5235557a933c502a36aec457c03f9aa22a", 0x68}, {&(0x7f0000001300)="3ea07e93ce8551bb68544f82916396c3fd7032bdbd0af2a373bb1eef237938c6541a0325c58625cb155b0e902783cad617809a592a661eae957aaf4dc7532a4d12c486f8a639fb1316e7715cb15aebd2f2cc65aea7de", 0x56}, {&(0x7f0000001380)="143ff81a5ed6ee630004a65c25a2d87efee5ea77d0e7450c51c600612f30c62a4636ba2b1874f44f7683cee75ad1790c1a68eadfc65df556d05b3958b4244767218b4c83eb26708007958329c9d1f33495c25d03e6cd16f7fb5239f9c5825ae5bef9e71db1ea88ee3c4ada0959fcd23bf99f76ba410aa823dc13a7f0a4e5e6a2d5d4487835d6e9c09cc27671881cf2193944073f07e0f052b4568f16e4706cb240746b8ca4a886ab8627f2748915cac808ea206731ae80a36e1ea97af77395fd47f02d62e4d897d9670abf2247bc1577d6331b7ecc4e97322b1fb801952987d9c3f1d002483165f72c8db9e18b", 0xed}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001b40)=[{&(0x7f0000001500)="5dcd6ea235711fbe6be3123f4851f70de3269a6d72f5594b9c6c765c0181949a9b114dfb3c138ccf6bf2981f0b503a10d8be594b8a34d887fe3f7c18cc138f99623aad22eed27589ee74d0eeda3d03e94c0f03d0ffed28729837b39eedd09f9ab60ed4d74df61b89288bfb97fa5128822172c5a57c14baa1fbd1c47ae793f14a34368f1e0749f9e98adae86e6007b7298e574feb7ff33f76ed25b9f28cd78b66fdda3f093e1295ffae819aa50e32b8eeef4e3396a802702b0df389d68ea40d7266543ca26b7059583a25fe40972bc289bcfab4b656022ba50f54ba10f4193928d517a74cb80bd866d3294a3e217506dde3980f", 0xf3}, {&(0x7f0000001600)="5fd594ca557e86e08b68dee4173a5f8f1c92662402644e496082a3c1e21e290b89c0a14fcf79d63db884b5caed193ee12e13486f16a43db11b85ba602137191197211cf6efbd6e368bea943a3fdd07e105e3254e5269c92a9199873f9b36c039d543d23a4960a3e0a6a3b1902b44f0e53ee542d06f26179ef276fcbf59e753d532e092590fd008e9c05289b25238efebb2cee6ba70c514f06a61d9a506b09b396f34d8b0e8cf3f3ebc400fdeb39eb60c0b3fc26113963afa215ab530cecd739f007099e57c9892a0616cb1b471a91955a2ea8eddf87b7713d87f16cb6226789c0be6", 0xe2}, {&(0x7f0000001700)="44cd221caad3b32da1e1568c2a4aa4dbe63d7badb68fabb0f10ac186fc12176eb3199df377041dc25304c2d957cb613872db290d077edd67f9e20368793dfa98d28208bd6709fc9a35781c70fbb722862766533e4778a6fd8703901414499214bdadd768d0d4864f8aa910dd036724652755b59bc344cb1fd5773a5aad88ba67475c29cd3a84f754ad3e6b315894afb54d89a8f5d8b486d82a99", 0x9a}, 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{&(0x7f0000003840)="7bdfff723f459e360b0a3091f95ad4ad82e37e698d5934df389220c3e0ecd562604df6b49541ecdbf572ee12a89e2295fe7705345d092c6707e192bb5dd3e0182a1f730551583248613ac0409b9a7f26dbd5b1108859f039cc19233ca9022a2b798b2f03e95c667afba4eeb822de24fb796b9e6f817c6d62de2ac618868d12192ebf87179a068477e4af1bab6a7bed8ff116058ffdb154842d2efe8b125cd73a55cd0626e6f921e37ec09a29b04c8f967d111079a53eb0653cd2287f5c7c9f6a7c523934e7a0a4dbd499479b03e8ed98b7b7c4be", 0xd4}, {&(0x7f0000003940)="a49da39b5e7a277fbff8566907e8149ca060caaa156a196d852ef78eca281629c27e1a793d979fc919983d3e66fb77c0ab1cb33f12f91c4959615015d1088c4ef4a55e8af69eea9f4e9c508bc7b8d6da4505935d7bbf39438e8c004ea45d6902edbe791576c04ef097459ec827a0afcb71ddeaf97f8bdf6edb2c710ce0d3cae1d4b131740c3cd2953f0989faf6152f0a091e8518d014a8eeb67d7dc3f9ebf045276514537a66461d", 0xa8}], 0x4, &(0x7f0000004180)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @rights={0x38, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44, r45, r46, r47]}, @rights={0x20, 0x1, 0x1, [r48, r49, r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}], 0xc0, 0x20000800}, {&(0x7f0000004240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004600)=[{&(0x7f0000004280)="0794acd9d9e7c25e96a4b2629699eff29cdb0d3b4c1ae37bea8d99bf28aa96954205943a00bb3b1de84b5692d452ec0e040924341368d704525420f9acec2154304a1b70b55ba59e09fd87ab501cee73bb7877981b6294ea58f023630b02c6d697fef12fd0d40de1fdab13", 0x6b}, {&(0x7f0000004300)="62c69b7f1fb0327d1f24b2e93eccfef53d236585f481925ed311b108f6474401f328315c43a13f6b7cdf9241efa7bd1d523f38701a87d41a3072d76ee68e4813b98e9d6383480f9ca5f2da44b9a5557aadc960fae447dc2e4dff8652ab41ed729117ed226352e0f215f1f1005adf66dfa35f946bdd790b6d0c0d766ab201f0a5e542934db3c03b5fb4697c9f2c6415f48f0a51656fd0e191199a9a314ec3b4129bad50342f355ca54bc4ac58152f92d171c560fe7caed71c20cb14f0f6ca6c5567b32090381bc3440a", 0xc9}, {&(0x7f0000004400)="36b85fff818bcf69d2fef514793acdec58cdba6616197db1ccac1ad6cb0c0fb7960ebf40821899567aa46c5f32351262437d7e4ed4c56f1a5a4aa4bc3121a335fbe67d3cb55edba0bbcad6b28f86cd8b19c10c9425d003d010742c6fd51fb148202eb9511946ef19905a577f5c7124b40a3a7fbcf503d3379aa23a075dceff1f5f505419d45a6ba728ae07454fd0ce957e926354e26221ad68e7046a88a283cd4f3b3095ab279b21597a2e29e4afbd9afdbb8f450d605db65db04f05e0a2df96", 0xc0}, {&(0x7f00000044c0)="46fb85eddfbff348b4c4cc704e0db8db398cb05dfa24702a745b63fdf3094480f73c33c280aaa79d619f30e30c0c92a1ac798f14c7d1d17e9cc64034008776f7fc61129829a028f4bd8a272e4c8a6613685f7dd3a19add4a8e21f09a57a6efbeefbfcfc98584457886f4bd8d6ba65b497056d9720a353188e0b97915b1fcefdd3ca7f96b5ab21fee84a4", 0x8a}, {&(0x7f0000004580)="3f8b805279528fa16de0aadffeea1a668b1fe03abab9814724341b2be5e2cb7abebb45a8d90a6e07b9ab9108f272e1f15c7ca52e9d8bbfbbd96b358cd10bdc6bb0fdcb73441d7b9af6eac7d9e085647483b7d34a91589206c8a6a1e979633d9a538cc4977f3288d459f864fb", 0x6c}], 0x5, &(0x7f00000048c0)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x20, 0x50}, {&(0x7f0000004900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005ac0)=[{&(0x7f0000004940)="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0x1000}, {&(0x7f0000005940)="315197f15613e1648c5debd20975bb3712", 0x11}, {&(0x7f0000005980)="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", 0xfa}, {&(0x7f0000005a80)="4ccda42e521a04d015b509ad3b5422c12eb01baa6617e7e66676f57826356e688cc17b2ebee5bf82", 0x28}], 0x4, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r64]}, @rights={0x18, 0x1, 0x1, [r65, r66]}, @rights={0x18, 0x1, 0x1, [r67, r68]}], 0x88, 0x40000}, {&(0x7f00000060c0)=ANY=[@ANYBLOB="01ee2d2f66696c653000408d9af320ec1d5fc020675db0c9bd943004c7a118444467f4e88af0855cc642c798e54b6cde6647330f488d7487f0c734c059060000000000000016647162b1fe0fb04d78b3786f5b5feff7a7e617082e91f1e66619e94aad8a0f0f2335e1c8ee72ebab38d2e3c6c07c1aa7080b0b53488de0a1776c6c8057af4d0f227ac38a79ccd84409f30eb03bfd83732f00008326afd5ddee7e421c2321e284a17792"], 0xa, &(0x7f0000006180)=[{&(0x7f0000006100)}, {&(0x7f0000006140)="6f19ba63d62e8b3c38702c18519cf5a4", 0x10}], 0x2, 0x0, 0x0, 0x20004000}], 0x8, 0x20000000) r69 = socket$netlink(0x10, 0x3, 0x4) writev(r69, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) 2018/02/26 14:26:58 executing program 6: r0 = socket(0x10, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2, 0x3}, &(0x7f0000000140)=0x98) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x50, &(0x7f0000000040)="502c5be32cb088f6d4b23200000000000000006ad166bf2e38818ff8cb6a2b5a0dcc7dbb4d5b0c0f9b5cd167bcb48846cd57c8279787a82f0d840eb81728da3b26d47033a4b03f489a7b8969c70e983a"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7fff, 0x8, 0x201, 0x40, 0x8, 0x5, 0x401, 0xfcf7, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x8, 0xf8d}, &(0x7f0000000240)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3f, 0xfff, 0x3}, 0xfffffffffffffdd4) 2018/02/26 14:26:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common='bcsh0\x00', 0x0}) connect$packet(r1, &(0x7f0000000040)={0x11, 0x1c, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)={@syzn, @ifru_ivalue}) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/02/26 14:26:58 executing program 4: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/fib_trie\x00') readv(r3, &(0x7f0000000040)=[], 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x73f}, 0x4) eventfd(0xffffffffffffff7f) 2018/02/26 14:26:59 executing program 7: getrusage(0xfffffffffffffffd, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x149040, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/87, 0x57) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @empty}}, [0x61, 0x774, 0x80000000, 0xc804, 0x9, 0x0, 0x100000001, 0x100000000, 0x7fffffff, 0x1f, 0x4, 0xfd, 0x63, 0x80, 0x50]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 14:26:59 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x9}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000002b80)=0xfffffffffffffe6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002f80)={0x0, 0xfffffffffffffeff, 0x3}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1ee) sendmmsg$inet_sctp(r0, &(0x7f0000003500)=[{&(0x7f0000000040)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="47408ac6f9f164119b0a", 0xa}, {&(0x7f00000000c0)="90428b769964acc8436bed9a2393859bfd0e6050b0662feb0df44fcb416b021fe67933cd923c4978e4669e6039a379a04a74dad806164a78f948e549655269f308cbd4802892b35243647012ab82f10a958afee17eeb75d71bb53c0660a5098215ec4e641d7dceceab235f11f14da5c36526e944580105e535c03040d35240826c", 0x81}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="cc30c8b6f7e2192d27f9a0dbf08ce99c15d7999318c4f2ccea3a3cbdd6a9ce65a864c673a3943765925dd837ac84dfa8a19d7035a23f119a296f526aefae18371c8aaa020eccae91a2271f4be93f15310c2a6c124ed673bd15f9711fc5d8989095dacebce7e465fac94d04b0fea08a999aaa8979396f6d276965808aa8e2e619c2665db689d35b1e2fd162dde375ce18d1ed5f17239e367594b208d73730d651077eaf09856640b2f82dfd610a2be11a588d80d275d92848f2080b5b2769bf5c8e1a094de5f21621", 0xc8}, {&(0x7f0000001280)="a71a81e80fe6a67e0a3f33b97d150a3a0a5f80", 0x13}], 0x5, &(0x7f00000013c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x200, 0xfff, 0xd3c8}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x5, 0x77}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x9, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000001, 0x3f, 0x5}}], 0xc0, 0x4004800}, {&(0x7f0000001480)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000002a80)=[{&(0x7f00000014c0)="c9baf3e247b37cc6a4942476559e68dc48ccbdb3b8334c3a1c14f7c896468f8e79009169d673adc448c6f05c007c419b5b12e3680363671c39bf26c9833d0815198e12782bc2f563983ee7cf6577237bf54301aa2a2f21bc75aa0a61ac61cec46e1d77aa2fe03d2fe4ecad440611b7488c51b6f48979c02f2bf523b40817364340463e81b3fb0d0ab2def0e67e5be7098b36f620d7991ef67e0b2278b70bd12a4a5d18c1c065d8a1b326a9d86234c23be46f18dac8428ad613edf142d6a351f58055c066", 0xc4}, {&(0x7f00000015c0)="fe15ba650c53eb98f7446f7121f2c491cd1456bebf6f9e22ea9f7a6654348ebc5dd8056adcf6edc45d4466c1fd6557a9bbd8cdd44dfbd1beb147422d23f0d681c90b847a69f08f369802a44d1c40ab14e4457c9b763ea37d9808b73959a650cd0ae6ce34d9e9958181cc4b4fa960cf7fd77338eb5b27c292da1ad30896c211a500d851dbff3764adad5a80083c2bb0474c9f66a60b9661089f43c6df8216", 0x9e}, {&(0x7f0000001680)="598dcec4817d1fc15b3fe334f5103ac4bb0bebccd1123fcf5fbbf98bf2408e24234aa8656590dc717db7cde928249b75626bc03bb14b", 0x36}, {&(0x7f00000016c0)="2c4ae76facc439a8877e0ea2aa59ee4cbdda01828eef13c7e388aa398cea8b5b62c09cee9bfaf521cf0aa989c71a8bc8ac5d51a7bf80c31fb90762a057227467ac9f5ff05a31d96a0fd7548a783d84a85df5fefb38004d2fb5219c0776accddd00fc538366db5c1fabdacc0647a3db581986a0387bec34a861cd0608a11de8a777dcb1bf88f60ad8b3d261879e204a0f6773acd4598c466b504d6e01609ecbedefb27545bbdafb8709a70a33bae6", 0xae}, {&(0x7f0000001780)="b22c42", 0x3}, {&(0x7f00000017c0)="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", 0xfd}, 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0x60, 0x4000004}, {&(0x7f0000002c40)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002c80)="0af4b7ef6eebd1f6ed956c130e99e030fc970df88b0bc7f2361aa85072fcf90afc3a5cff81de8c6991edd9ca7fab166a729fb5d33c4f401a35a9055598a9ffd5f8528a6240c6f2d0216ee5251cafc505698c91e1c55a6ed7779772f2413ca692e047597b65474ba82902a788e78e0cdaf406ee81fb70fb32ff20d6eb12c33bab0d03dd24a46832bffe82d840a4087ae7d6dbbe8726e962b11426fdf59247fcc13e5c88386045e333e519a0d960e79892766f1420a34c6de19a4b2a2191808591ce2e8fdc19a6b19f046b95ae75f845cd31b26510f2be", 0xd6}, {&(0x7f0000002d80)="1ad0ffc2392ce5b6cd176e64c20d3a4454c1c87e1043d8f462e56b802d7629074738eb74c5d4ceff39763e6dae07c3a6b0c9088f9194df910f3a0382086f3877609d4a5729ebcc7e41f8cd914064fbaa75e14f30c511543b2c14f23455ec60df3749b97879928c8f56431ceefd169e273ffdb6176ffdf547ab683e40cdef11084bf77922e17ffcda1d1a3921bfcb2345a8", 0x91}, {&(0x7f0000002e40)="ae0dbf56705770ad33aac881e1436852c8cb1358fdd17bcb8da8bafd9125d6c119c87a0ac0a3dd2a1e0c7574798b6619ac8c7b", 0x33}, {&(0x7f0000002e80)="f7e73198d374befb75319af1a583f0e8e06556bbb13735baeafceb9655c205c9d151a43d66b419f75c113c34a0985efa2e95b6062585b9f844f05446d89992cb0eeb85107ce3b36dacc3e4a7e37ef9c7b33a1a8d7e0bef82ce12345eb4e7c8302fa76647b37a5bf9c1ef2af686606f9cb70cd5e2bdb0e28d52fe3cb94cdde1e334ac3fa4ecf7aafe01a68322d544cfbf3178d58f8e93e65a24d90b44b0b5f8e0e4ac016e3d9b344ae23f0080bb581ce69a54624266a42420bb2b9a6adf74d3ff", 0xc0}], 0x4, &(0x7f0000003080)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8, 0x9, 0xff, 0xac, 0x7, 0x1, r5}}], 0x60, 0x40}, {&(0x7f0000003100)=@in6={0xa, 0x3, 0x2, @empty, 0x8}, 0x1c, &(0x7f0000003480)=[{&(0x7f0000003140)="e0bc02fce05fbc9284d224619dfad0bfd3a0ae61e6181732fc4ff8db436cfe0cba5b6e5844b77a1d30f94f538068a7cd73acf9de95c793aab9", 0x39}, {&(0x7f0000003180)="df3f37233c737bd3613fd49b6eeb95454c7a3fa043c80a93215bf544eb10bb770cf23ecb46e9ee886e4fe7f9e7acb2b191aa12959abd32639488c4cf0068bd4ebafa9cd6a0dc979cc9d83a1bed581b8889aa5ac6502c2fe466a37b82ceb4c5548a57565dd8c1104a2a4bd4eac3bb2bffbf05e3393fe6601b6416479de81034738840f2f13fbc532a2831333baf81ffb70043f5669de8c61b7116695c8895ac640171d40dba744b1f7b10142ff1429b57b80efb6b516e0d5bf607918d61936db5582d9def86aa88c31687f31fc596319b83bc6d42dd6d8b8483dd23c80e5b50e67c5f6e759c4c7b5bacf30befd94c", 0xee}, {&(0x7f0000003280)="029ce749282ac7d1e3d2d01d94c9bd74ba13784fd8664620b8da0bf82d9b5efadfc8209d7af724b3091b29d1870441584b164b9045812ebead18b707811fb054d60621d4824d0f74426794d74e2e844b435cb9fe1baa391516013588b3a74b3b4881aed7f12e5ba28c4ba64d504b0c0251b9d9022d97e0a93f5f646aacc43b26c4260f6332ba7fc02cb89ed2277c0709e0a23a8f79e4d257c56217ed200ae5794348726ac6ce4be71082560d46f432b5afe028a1680b25614fbcf9a95c08510480e80b2870fddbf043", 0xc9}, {&(0x7f0000003380)="3fca5c220f2bb84a5fc2fe99ac41f5a64a98ea4f2f65529fc9024cd70f8170e744596b413965d66722b30d7fc2b596ad40fbe0d0316347fdf4c4a4296430df2f371b330f8c1905af1589940fc51779ba41a9c92510f48f600218d059886bef6cf31c09c8aa10b1f7597d36fa219368d7bb555929a3f545e60b63e63090a4c530ea03d0188c9842042e8fddbc67b9f9e1b108487ed8ccac048771c7a418abde95df4229962b7b80a5ea4b6c01bce260e71439e691597c905a1dcb372b010535a4507b683b471902f2564c21", 0xcb}], 0x4, &(0x7f00000034c0)=[], 0x0, 0x40000}], 0x4, 0x4004014) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002b40), &(0x7f00000034c0)=0x4) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)=ANY=[@ANYBLOB="140000004a0001050000000000000000055d800000"], 0x14}, 0x1}, 0x0) time(&(0x7f0000003000)) 2018/02/26 14:26:59 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f2ffc)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae9ff4)={0x0, @loopback, @loopback}, &(0x7f00000abffc)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d93f4c)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e3f35)=""/203, 0xcb}, 0x4}, {{&(0x7f0000eb3ff0)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f0000000040)=""/54, 0x36}, 0x7fff}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000002ff18)) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0x2, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r5, 0x5}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000602ff0)={0x5, 0x1, 0x4, 0x723d}, 0x10) socket$inet6(0xa, 0x3, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r6) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ftruncate(r4, 0x27ffe) sendfile(r2, r4, &(0x7f000053cffc)=0x1, 0x8080000001) 2018/02/26 14:26:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/26 14:26:59 executing program 0: r0 = socket(0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x6, 0x82}) 2018/02/26 14:26:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:groupadd_exec_t:s0', 0x20, "", 0x20, 0x100000000000002f, 0x30}, 0x29) 2018/02/26 14:26:59 executing program 3: fchmod(0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x4, [0x9, 0x81, 0x2, 0xfffffffffffffffa]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x2, @empty, 0x6}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/02/26 14:26:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r3 = gettid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000001580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x27010003}, 0xc, &(0x7f0000001540)={&(0x7f0000000200)={0x1320, 0x25, 0xc20, 0x7, 0x2, {0x1f}, [@nested={0xf8, 0x6a, [@typed={0xc, 0x94, @fd=r0}, @typed={0x48, 0x77, @binary="010413a6cc679796e7442fbe0df7653249a4fcc117df7fdee9fd30d25fff832fc977985af961c0ca6457af31fe32a208e64435ff33d1b9e6b736b4c49b0d0b9c"}, @typed={0xc, 0x41, @pid=r3}, @typed={0x18, 0x72, @str='{bdevGPLtrusted\x00'}, @generic="3f70559557ff4ef29200a4a6d8b2d11270008df6e1c43c204aed8ac1a0f88a1ed8c994dd70475d0ccad2b255146b04188b5794852523d17eb313106fb1911383f0afc4bc68c0d47dabfbaf1c8607641991a9849e626ce8bef14fdbfafc60c29104e49b6956c3c32ab0b77149a54a9801154d3b865fde36997f59cafd"]}, @typed={0x18, 0x52, @str='/dev/binder#\x00'}, @nested={0x74, 0x7d, [@typed={0xc, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x89}, @typed={0x18, 0x6d, @str='/dev/binder#\x00'}, @generic="71d69997d26cca364c6436a20db3c0fafdfdeec2f4024ac04627ca57f9112c85abc783e42a758e1a034a75ee4b49", @typed={0x14, 0x20, @binary="0cd080c849602f18ecc9"}]}, @generic="30cb9cd181332f23be6c3f838ed3b09b50246e87e31221c4236d94097e92da5ea5d0eb549c2fe2c1ce3427f213186b171837c5998d95f5ec4ce9", @nested={0x114c, 0x51, [@generic="f2fe92c437104d36edd41bba38df3eb7f41a4edf4607b1eb723ac0a4e0171efdb903a3358a4141f927d6b2c84315d6951f8248ccb552763aa4f66c214439055ef1205131f44c768bccc75f31eea3ba3934744724e19bbaccdac77656bee8c26985ba13035e9c38c6f7beaa917fe06ea1", @generic="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@typed={0xc, 0x81, @uid=r4}, @generic="b4f2defe2ef59e11cd8aacca6c3e70dcf97360b2dab88885149cfa2724594a17ac9f63", @typed={0x18, 0x3a, @str='/dev/binder#\x00'}, @typed={0x8, 0x90}, @generic="630ab04030baee8792195d1866f2fc9ccc2f582f9cd114830f9f854123d79afd7a0571b47b005679e724aedd4816ea7eb984a59e84411c449f3080d4bf77a82012547ee1af829132bfc804eca53f47a19733c4e57e1f6aca0b8926cded9bc1547b9dc1a4f8f9c613", @generic="375a0fa0c0e372d36b4afbbad22b13a2d5c85a05ea2f55fdad250149ed2ddbcc"]}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffffffffffd5d, 0x0, &(0x7f0000008000)}) ioctl$sock_ifreq(r2, 0x895a, &(0x7f0000000000)={@generic="00b1b952bccdb741ce815884d7e2ff6e", @ifru_flags=0x1000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/02/26 14:26:59 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) dup(r0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 14:26:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x5, 0x7}, {0x9, 0x9}, {0x4, 0x4}, {0x81, 0x2}, {0xffff, 0xfff}, {0x0, 0xffffffffffffff81}, {0xffffffff, 0x8}, {0x5, 0x6}, {0x8, 0x1ff}, {0x1, 0x6}]}) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"c3a475440f2079"}, 0x8000}, 0x10) 2018/02/26 14:26:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x807, 0x7fffffff) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x4, 0x7}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0xfffffe, 0x2d0) 2018/02/26 14:26:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x6c, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/02/26 14:26:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() r2 = getegid() r3 = fcntl$getown(r0, 0x9) r4 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000000000)={0x1254, 0x35, 0x110, 0x7, 0x0, "", [@typed={0xc, 0x72, @pid=r3}, @nested={0x110, 0x8, [@typed={0xe8, 0x84, @binary="51af22994fa62e74d9ebd73cf4b32a846be1100c3f2c7665358d58e501744f0df31e272852ecc1cc8c2617b443ac82b1a03e51e7c9a42f7f94913928c73b4e4a82aed4fa52f6b03a55fadcb06c626bbea78c761147a9badcdcd3a9f9bb2d9ba3ec6a7099cd28c0a89e1d36a2d8aa1e05f6565b96cdcdb4bb69f615ec557c673c5018e9a8b52cf53d85acd319f9a05bea854ef004bd5c1176aa3fe7510aca5788560cbe30265afd379e53a29666c8fe11590c079b4237a235246be7692b23c9bd0ed793d32d0d6f6dd48df768c9f7680071863f600d0885fc936834b081b6fd"}, @generic="9278affcdb49e400c984331ec6d8810d8ce155266e6e1bb9928cfc542fcfb70cb9bd"]}, @nested={0x1104, 0x6d, [@typed={0x1c, 0x54, @str='\'posix_acl_access\'\x00'}, @typed={0x3c, 0x1f, @str='user@keyringwlan1[proc]^cpusetposix_acl_accessproc\x00'}, @typed={0xc, 0x4b, @u32=0x8}, @typed={0xc, 0x88, @fd=r0}, @generic="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[@generic="4039a774d11c3670037a0b8cd8f9e100d94172371474a049a0a656ba9a323dba1bbd5efa74b005eacedbb04b68df4dd0348bf2ac735ac936f3ee70cfd2bedc83e2570c1b291bd3149ee93a867c9a2a1b1aa6b7ec89635ab84ca82b78b4b489cc97eb69e58d827c4472c4c1d0bd621a06dc3ed9aa1c1628a2c5dace272d9217ba0b20e99ae1097792b87db3", @typed={0xc, 0xa, @str='!-\x00'}]}, 0xa8}, {&(0x7f0000004000)={0x24c, 0x2d, 0x22, 0x3, 0x0, "", [@typed={0xc, 0x16, @str='\x00'}, @nested={0x224, 0x96, [@generic="7b5e488aa408acbc67f2", @typed={0x98, 0x27, @binary="3ea7979dca919dcbce4faada3a06b604b1a6b166bb91a501ba6b49a4b524ee152dd7a66700a6b563357cb7ca227fe60753c3f708aa2ebff7908466ec1874e970a1dd2a885618c827fb84e43aa2444ce624fda65da660d9d5fcf4b1e90cc6f1feb4cca019c8f12c57637547431cf1f1ca1dc82765e4dea2e57a281fb4d7b08cb19aa7f7ab0bdfe0506f71379c21d9"}, @typed={0xc, 0x69, @fd=r0}, @generic="baa018463ed358b02385ee0866dee95d77a40c800cc7916f7248abf2556eeb9dd173a1eb1ac8386d4bb447c89b84552eae826255c4e330c4462173d34bd3928276fa3a77cbb9fea8a28a445beb79fea874ff415af90ac733aa5f47211917f1414754eaeee7ff", @generic="79fbb2f7b8378e37b593ecc0fb0d5c30c38095e6f50a9f2ed0eb332054b00af322d666fe2e38a3a75a282702337e20c4bf4265d9ed08d8f5e626d3198599ae3777cc96cebb4c79a01e838a867dc56cc51374b4ac0f0b57a21482a5c969a40780750802a24452e9b70f71de701b721524ab994b4f4c4d9c487ccea7a909610d59b0be1cea2c99c0638885929a81381e42f355f0b912def3dc74ecda478a9b57303b1f811e07e4b2b2237f6517735e4b5c96dfb83f5acd592c4a63e804ef1e9d8b9b637f06f35825244e0dcc06356ef05ad518a280e72d80a76336eb225cce99aad3a3ef17bd985352345c547da8f7d853bfa0", @typed={0xc, 0xc, @fd=r0}, @typed={0xc, 0x4a, @fd=r0}]}, @typed={0xc, 0x4f, @ipv4=@multicast2=0xe0000002}]}, 0x24c}, {&(0x7f0000004280)={0x258, 0x3e, 0x4, 0x6, 0x1, "", [@nested={0x104, 0x34, [@generic="a73d3529c3cc0f1ef1244c59590dbaaba94ce03835937cfe93e23a0b6db7dda8b6931df4ad08c72f5d2b212447560990e2c35f874a120da7c529562f2535ad8130744b47fa76d7cc3c4984d81c18ca88e01503196ecd8250cf919eb2b38fcd51404283d6440ea9d42a62bc23d850e669efd9d5f3b4223fc298e981a430fc31063813320713aba3b0d84b05303b5078b3fa55008376be4bf6682b106ad3fc3f70158c9ebaca08b1d5e8b4c4b2404ed1aa448ada1d09063a43f1a5ca1b9395092607dbf81a2453f36a7b9b27d6581a5d41c8074ce60dcb70dc229e20a6749df8797ebe2d9f6f671895e2e266b76fc915cf38505b82", @typed={0xc, 0x24, @ipv4=@loopback=0x7f000001}]}, @generic="e75c8e7989db1bc6fc97ac95455092b734d137cb5179ea2e148d046c01ccc364d27a7de867ed7ae29a9d5f30d85bad4c5583e5bd5b1b1d272f8078198a26c8b96a2678e2f8dae67e063a185783e82ea284eba1d1fff43e7d03f8e0d80cedba030cf164b4a923e8173861eb0699e70ffecf4fe52d2d5eb0e0828f9d645a1e9ce9e04a5736c267625326acb1713908db5885f0caba158f4867784660fb11ff49a14d1fbf3a199e113471782dadfe8dffb8387a2e9037678336fcd08242279bfe9cb810e57b261e382f6673c3d128a726e2dcccd67773d0920e8621b4b13dfa076219403916d4c5278d3e", @typed={0xc, 0x15, @fd=r0}, @typed={0x10, 0x4f, @u64=0x7}, @typed={0x8, 0x5d}, @typed={0x18, 0x72, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1c, 0x2c, [@generic, @typed={0x18, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x258}], 0x6, &(0x7f0000004580)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4}, 0x800) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f00000004c0)=[]}}], 0x1, 0x0) 2018/02/26 14:26:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfcfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/135, 0x87}, {&(0x7f0000001100)=""/108, 0x6c}, {&(0x7f0000001180)=""/3, 0x3}], 0x3, &(0x7f0000001200)=""/251, 0xfb, 0x7}, 0x7fff}, {{&(0x7f0000001300)=ANY=[@ANYBLOB="00fafffffffffffffff8", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000001340)=[], 0x0, 0x0, 0x0, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/104, 0x68}, {&(0x7f0000001400)=""/163, 0xa3}, {&(0x7f00000014c0)=""/16, 0x10}, {&(0x7f0000001500)=""/92, 0x5c}, {&(0x7f0000001580)=""/145, 0x91}, {&(0x7f0000001640)=""/66, 0x42}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0xffffffff}], 0x3, 0x0, &(0x7f0000002840)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={@common='ipddp0\x00', 0x0}) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000002bc0)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000002b80)={&(0x7f00000029c0)=@updsa={0x188, 0x1a, 0x28, 0x5, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xffff, 0x1, 0x10001, 0x1, 0x0, 0xa, 0x80, 0x20, 0xe0d018ef988de1d5, r4, r5}, {@in6=@empty, 0x0}, @in=@multicast2=0xe0000002, {0x13, 0xb3d, 0x7, 0x3, 0x0, 0x6, 0x0, 0x8}, {0x7f, 0x101, 0x5, 0xca9}, {0x6, 0x4, 0x80}, 0x3, 0x2, 0xa, 0x3, 0x8, 0x80}, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @encap={0x1c, 0x4, {0x1, 0x2, 0x3, @in=@multicast1=0xe0000001}}, @algo_crypt={0x68, 0x2, {{'ctr(khazad)\x00'}, 0xf0, "7be31405aefde56d05bdf06e4a17993053935971a37a1178fee847c65856"}}]}, 0x188}, 0x1}, 0x4000010) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001340)=0x5, 0x4) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000002c00)) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) fchmodat(r6, &(0x7f0000002c40)='./file0\x00', 0x80) fcntl$setlease(r0, 0x400, 0x0) 2018/02/26 14:26:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x7ff40b7a87489d57) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) [ 74.983556] binder_alloc: binder_alloc_mmap_handler: 9274 20000000-20002000 already mapped failed -16 2018/02/26 14:26:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@local}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r2 = socket(0xaf154d19ba75fb0f, 0x3, 0xfff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1) [ 75.016273] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 14:26:59 executing program 6: read(0xffffffffffffffff, &(0x7f0000223000)=""/237, 0xed) [ 75.016281] binder: 9274:9283 ioctl 40046207 0 returned -16 [ 75.019179] binder_alloc: 9274: binder_alloc_buf, no vma 2018/02/26 14:27:00 executing program 7: seccomp(0x400001, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071cfe0)=[{0x2, 0x0, 0x0, 0x200}]}) [ 75.019196] binder: 9274:9283 transaction failed 29189/-3, size 0-0 line 3127 2018/02/26 14:27:00 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x4000000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) [ 75.173993] binder: 9274:9288 got reply transaction with no transaction stack [ 75.187608] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 14:27:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x81, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0x2000000000}, 0x8) unshare(0x400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x200, 0x1, 0x7fff, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0xb18, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x3f, 0x9, 0x10001, 0x1, 0x12}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x19cd}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000e80ff4)) signalfd4(r1, &(0x7f00002bc000), 0x8, 0x0) [ 75.187616] binder: 9306:9308 ioctl 40046207 0 returned -16 [ 75.189766] binder_alloc: 9274: binder_alloc_buf, no vma [ 75.189783] binder: 9306:9308 transaction failed 29189/-3, size 0-0 line 3127 [ 75.217506] binder: 9306:9310 unknown command 0 [ 75.217515] binder: 9306:9310 ioctl c0306201 2018b000 returned -22 [ 75.220740] binder: 9306:9310 got reply transaction with no transaction stack [ 75.220749] binder: 9306:9310 transaction failed 29201/-71, size 0-0 line 2920 [ 75.246419] binder_alloc: binder_alloc_mmap_handler: 9306 20000000-20002000 already mapped failed -16 [ 75.248871] binder: BINDER_SET_CONTEXT_MGR already set [ 75.248879] binder: 9306:9310 ioctl 40046207 0 returned -16 [ 75.254029] binder_alloc: 9274: binder_alloc_buf, no vma [ 75.254045] binder: 9306:9310 transaction failed 29189/-3, size 0-0 line 3127 [ 75.281520] binder: 9306:9321 got reply transaction with no transaction stack [ 75.281528] binder: 9306:9321 transaction failed 29201/-71, size 0-0 line 2920 [ 75.334489] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.372262] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.372282] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.376472] audit_printk_skb: 4245 callbacks suppressed [ 75.376479] audit: type=1400 audit(1519655220.267:10553): avc: denied { net_admin } for pid=3881 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:27:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) dup2(r1, r0) 2018/02/26 14:27:00 executing program 2: r0 = memfd_create(&(0x7f0000d65000)="2d7e70f722393000ab", 0x0) pwrite64(r0, &(0x7f0000b1cfd3)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000000080)=""/77) fcntl$addseals(r0, 0x409, 0x8) 2018/02/26 14:27:00 executing program 4: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) socketpair(0x1000000000000014, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7ff, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x99}, 0x6}}}, 0x88) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x7, &(0x7f0000000080)=[0x1f, 0x4, 0x1, 0x7, 0x400000, 0x8, 0x8], &(0x7f00000000c0)=[0x1], 0x40, 0x6, 0x1, &(0x7f0000000100)=[0x418f, 0x1, 0x1a85, 0x5, 0x7f, 0x3], &(0x7f0000000140)=[0x3, 0x5, 0x8]}) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/02/26 14:27:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f000089cff5)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="01457eed4010d5fd472402bb9924a60e", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/26 14:27:00 executing program 7: timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000001000)={{}, {0x0, 0x0}}) pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xffffffffffffff7f, 0x0, 0x10001, 0x7, 0x6, 0x4}) timer_settime(0x0, 0x0, &(0x7f0000002fe0)={{0x0, r0}}, &(0x7f0000003000)) 2018/02/26 14:27:00 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000318fa0)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6bfa4)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/26 14:27:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40a000, 0x0) pread64(r0, &(0x7f0000016000), 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1) 2018/02/26 14:27:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc8001, 0xda7c201a47e46b74) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r1, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 75.390068] audit: type=1400 audit(1519655220.277:10554): avc: denied { net_admin } for pid=3872 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 [ 75.498109] binder: 9274:9288 transaction failed 29201/-71, size 0-0 line 2920 [ 75.508124] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.523691] binder: undelivered TRANSACTION_COMPLETE [ 75.529709] audit: type=1400 audit(1519655220.417:10555): avc: denied { net_admin } for pid=8342 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 2018/02/26 14:27:00 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/26 14:27:00 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004d1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000505000)=@ethtool_ringparam={0xe}}) 2018/02/26 14:27:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0xfff, 0x4, 0x0, 'queue1\x00', 0x800}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) [ 75.530793] audit: type=1400 audit(1519655220.417:10556): avc: denied { net_admin } for pid=8342 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:27:00 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000280)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x193) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000080)=0x7) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) flistxattr(r2, &(0x7f0000000680)=""/4096, 0x1000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000680)=""/4096) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x1, r3}) 2018/02/26 14:27:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4(r1, &(0x7f0000d0dfce)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000e9ffffffffffffff00000000000000000000000000000000000000"], &(0x7f00004dd000)=0x32, 0x0) shutdown(r1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/26 14:27:00 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x45) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, r1}) r2 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000034000)=""/144, &(0x7f0000000140)=0x90) socket$packet(0x11, 0x0, 0x300) 2018/02/26 14:27:00 executing program 7: mlockall(0x8) [ 75.534891] audit: type=1400 audit(1519655220.427:10557): avc: denied { net_admin } for pid=8342 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:27:00 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmsg$nl_crypto(r0, &(0x7f000044f000)={&(0x7f00002c4000)={0x10}, 0xc, &(0x7f0000e97000)={&(0x7f0000414ff0)=@delrng={0x10, 0x14, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xbb, 0xc) 2018/02/26 14:27:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xffffffffffffff01, 0x8000}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x24, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) [ 75.538162] audit: type=1400 audit(1519655220.427:10558): avc: denied { net_admin } for pid=8342 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 2018/02/26 14:27:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x32) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x307, @empty}}) [ 75.541991] audit: type=1400 audit(1519655220.427:10560): avc: denied { sys_admin } for pid=9335 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.542504] audit: type=1400 audit(1519655220.427:10559): avc: denied { net_admin } for pid=8342 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 2018/02/26 14:27:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) 2018/02/26 14:27:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f000085d000)={&(0x7f0000070fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20, &(0x7f0000f1b000)=[{&(0x7f0000b47000)="4d7da9d3ccd76e196fcf1249a0d6456d", 0x10}], 0x1, &(0x7f000052e000)=[]}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/02/26 14:27:01 executing program 7: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xfffffffffffffff7, 0xffffffffffffffb5) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) 2018/02/26 14:27:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/02/26 14:27:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000000c0)="c06689ff1cd7b2c0d28b4447c38d9780831434f18a16fdd8871bfb7735cc14bb92b7988070e09160acbbd90e4b5647bb57bfd06406c83644a4fec7002bd3caeca4d502fc12ec2e1e0f7e8c53717951cf67953d6863a48138") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='vmnet0eth0\\selfmime_type\x00', &(0x7f0000000100)='eth1}+\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='lo\x00', &(0x7f00000001c0)='procppp0#V&cgroup\\vmnet1eth0]^\x00', &(0x7f0000000200)='mqueue\x00', &(0x7f0000000240)='vmnet0\x00', &(0x7f0000000280)='.\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='eth0/em0\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mqueue\x00', &(0x7f0000000400)='mqueue\x00', &(0x7f0000000440)='mqueue\x00', &(0x7f0000000480)='mqueue\x00', &(0x7f00000004c0)='mqueue\x00', &(0x7f0000000500)='mqueue\x00', &(0x7f0000000540)='mqueue\x00']) link(&(0x7f000057eff8)='./file0\x00', &(0x7f0000000600)='./file0/file0\x00') 2018/02/26 14:27:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x64df8cad, 0x1}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfb, 0x141200) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0x100, 0x11, 0x400, 0x0, 0x1, {{'rfc7539esp(cbc-twofish-avx,crc32c-generic)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0xe}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x9, 0x6, 0xfffffffffffffff7, r2}, 0x10) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/26 14:27:01 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 14:27:01 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) [ 75.543345] audit: type=1400 audit(1519655220.427:10561): avc: denied { net_admin } for pid=8342 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 2018/02/26 14:27:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000000020040, 0x0) fchdir(r0) 2018/02/26 14:27:01 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f972b84f8659064251d882739c6445c8e90afa0720612fe08c9ef4a9d4446a2e249f79f80dd3a0a488884261812af86ecde2c1e548e372a4aed12fa7ce70ea44d5c5565b5960643beb352f0158919e1670ab6e6484f640299c95731466a5734c91ac11b5da34e1cca5f110ec8333c4a322f6ef15a9d0ea6b9b298047a9a5e3c8e63e63680cc369770e43bd2568f2fdfa7c97db74d911cf48da6c545251883dcf83b2b2fdd4cede9868a98569e139537c1cbb13db0bb05a9554217f61c006a00b31a1affda7a0524f", 0xc8, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/4096, 0x1000) lseek(r0, 0x0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="6b0872df7904913d4d309d2ac046203e", 0x10) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/02/26 14:27:01 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00000000c0)) [ 75.555991] audit: type=1400 audit(1519655220.427:10562): avc: denied { net_admin } for pid=8342 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:27:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f40)=@broute={'broute\x00', 0x20, 0x4, 0xe28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x40, 0xfbff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x120, [@arp={'arp\x00', 0x38, {{0x335, 0x8884, 0x9, @multicast1=0xe0000001, 0xffffffff, @multicast1=0xe0000001, 0xff000000, @random="5c8322a52e1e", [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x10, 0xfd}}}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x9, 0x7ff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x0, 0xe966, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="c2aabd32cdba", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x0, 0x4, 0x6}}}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1ff, 0x3ff}}}}, {{{0x0, 0x1, 0xd, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @common='ip6_vti0\x00', @generic="b76261007bf8ef4ffcb3ea56ebbb74c6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x218, 0x248, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10001, 'system_u:object_r:fuse_device_t:s0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0xffffffffffffff87, 0x0, 0x0, 0x0, "ec11d269c227d77f7d96595c06306a2a8ee6154915cae7490c51a079cbc0ec207b0a08caaf6bfd2fd150eb45a4fba787c82ab2876c7a4ff049feb1252f04b16e"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x7, 0xd, @generic="d227303e8f29c25f77c68a22ec55b3e4", @common='ip6gretap0\x00', @generic="9e2430ab54dd22be8acf2adfd883e8d9", @common='gre0\x00', @random="38f903bf47ea", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x858, 0x8e0, 0x910, [@u32={'u32\x00', 0x7c0, {{[{[{0x1fe0000000, 0x3}, {0x1ff, 0x2}, {0x1, 0x1}, {0x7, 0x3}, {0x2, 0x2}, {0x81, 0x3}, {0x2, 0x2}, {0x9, 0x2}, {0xffffffff80000001, 0x3}, {0x3, 0x3}, {0x0, 0x1}], [{0x8, 0x7e00000}, {0x6, 0x73}, {0x200, 0x8}, {0x3, 0x9}, {0x5, 0x3}, {0x20, 0x9649}, {0x0, 0x201}, {0x300000000, 0x5}, {0x1, 0x2}, {0x8, 0x100}, {0x2, 0x8}], 0x6, 0x4}, {[{0xd400000000000000, 0x1}, {0x3}, {0xb9, 0x3}, {0x100000000, 0x1}, {}, {0x7, 0x2}, {0x8, 0x3}, {0xffff, 0x3}, {0x3, 0x3}, {0x80, 0x3}, {0x6}], [{0x6, 0x6}, {0x8, 0x4}, {0xfffffffffffffff7, 0x3}, {0x0, 0x7fe}, {0xfffffffffffffffc, 0x8}, {0x4, 0x400}, {0xaee8, 0x9}, {0x3}, {0x7fff}, {0x1, 0x1}, {0x0, 0x7}], 0xa, 0x1}, {[{0x3, 0x3}, {0x9}, {0x1, 0x2}, {0x6, 0x3}, {0x4, 0x1}, {0x2, 0x2}, {0x4, 0x3}, {0x2}, {0x5, 0x1}, {0x78fe7eb1}, {0x1}], [{0x40, 0xfffffffffffffff8}, {0x3, 0x488de3c6}, {0xffff, 0x9}, {0x1, 0x3a4}, {0x5, 0x80000001}, {0x69, 0x3}, {0x2, 0x5}, {0x2, 0x8}, {0x4, 0x81}, {0x8e, 0x6}, {0x9, 0x6c8}], 0xa, 0xa}, {[{0x3, 0x3}, {0xfffffffffffffffa, 0x2}, {0x8001, 0x2}, {0x1, 0x3}, {0x4, 0x3}, {0x7, 0x3}, {}, {0x9, 0x1}, {0x3, 0x2}, {0x20, 0x3}, {0x400, 0x1}], [{0x8000, 0x2}, {0x101}, {0xf7, 0x10001}, {0x2, 0x1}, {0x234d, 0x4}, {0x1, 0x62f0}, {0x4, 0x4}, {0x2, 0x5}, {0x4, 0x7}, {0x1000, 0x1}, {0x7, 0x3}], 0x4, 0x5}, {[{0x4, 0x2}, {0xfffffffffffffff8, 0x2}, {0x1}, {0xaca, 0x3}, {0x100000000, 0x1}, {0x4, 0x3}, {0x8}, {0x81, 0x2}, {0x3, 0x3}, {0xffffffffffffffff, 0x1}, {0x8001, 0x3}], [{0x40, 0x4}, {0x2, 0xa0a}, {0x2, 0x1}, {0x9, 0xaea}, {0x7fff, 0x47cadf55}, {0xff, 0x4}, {0x7, 0x6}, {0x9, 0x8}, {0x40, 0x401}, {0x80000000, 0x8}, {0x1000, 0x10000}], 0xb, 0xb}, {[{0x3}, {0x2, 0x1}, {0x81, 0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x101, 0x3}, {0x400, 0x3}, {0x91c, 0x1}, {0x6, 0x1}, {0x4}, {0x3, 0x1}], [{0x756a, 0x80}, {0xff, 0x5}, {0x10000, 0x7}, {0x83, 0x3}, {0x1bd, 0x9}, {0x3bc, 0x101}, {0x7d5, 0xa93}, {0x2, 0xffff}, {0x4, 0x80}, {0x0, 0x2}, {0x9, 0x6705}], 0x7, 0x6}, {[{0x2, 0x2}, {0xffffffffffffff01, 0x3}, {0x0, 0x3}, {0x100, 0x1}, {0x6e, 0x2}, {0x4, 0x3}, {0x1000}, {0x4}, {0x9}, {0x2, 0x1}, {0x9b}], [{0x1, 0x4}, {0x1, 0x5}, {0x3382, 0x9}, {0x8, 0x8000}, {0x1ecde1f4, 0x2}, {0x10000, 0x10000}, {0x8, 0x3ff}, {0x10001, 0xb43e}, {0x3, 0x8}, {0x10001, 0x400}, {0x29bf, 0x6}], 0x4, 0x4}, {[{0xfffffffffffffff8, 0x3}, {0x5, 0x2}, {0x100}, {0x6}, {0x100, 0x3}, {0x5}, {0x8}, {0x8000, 0x3}, {0xd863, 0x2}, {0x100000001, 0x3}, {0x10001, 0x3}], [{0x2, 0x1}, {0x43, 0x100}, {0x7, 0xd8}, {0x1, 0xfff}, {0xfff, 0x1}, {0x9, 0x1a646d82}, {0x9, 0x80}, {0x8, 0x2}, {0x2fe, 0x6}, {0x10000}, {0x6, 0x20}], 0xb, 0x9}, {[{0x1}, {0x10001, 0x3}, {0x80000001, 0x2}, {0x1, 0x3}, {0x9}, {0xfffffffffffffffb, 0x2}, {0x6d, 0x1}, {0x3}, {0x3, 0x3}, {0x912e, 0x2}, {0x9}], [{0x800, 0x8}, {0x6, 0x8}, {0x4, 0x1}, {0xdd89, 0x7}, {0xffffffffffffffff, 0xfa}, {0x0, 0x3}, {0x9}, {0xfffffffffffffbff, 0xff}, {0x6, 0x6}, {0x1, 0x413}, {0x3, 0xc561}], 0xa, 0x5}, {[{0x21af, 0x1}, {0x8000, 0x2}, {0x9, 0x3}, {0x3, 0x3}, {0x677, 0x3}, {0x7f, 0x3}, {0x101, 0x2}, {0x8000}, {0xffffffff, 0x1}, {0x1, 0x3}, {0x3f, 0x2}], [{0x1, 0x8000}, {0x4, 0x800}, {0x3, 0xa32}, {0x4, 0xf8}, {0x400, 0xfff}, {0x4, 0x1}, {0xfe, 0x8}, {0x9, 0x2}, {0x5}, {0x4, 0x80000001}, {0x5, 0x20}], 0x4, 0x1}, {[{0x6}, {0xffffffffffffffe0}, {0x5, 0x3}, {0x8, 0x1}, {0x4, 0x3}, {0x6, 0x3}, {0x8000, 0x1}, {0x8000, 0x1}, {0x6}, {0xffffffff}, {0x3f, 0x1}], [{0x101}, {0x4, 0xfffffffffffff8f9}, {0x1, 0x100}, {0x5}, {0x1, 0xab5}, {0x4c7, 0x8bbc}, {0x20, 0xfffffffffffffffc}, {0x2, 0x7f}, {0x8, 0x2}, {0x1000100, 0x2}, {0x7, 0x7}], 0x5, 0xa}], 0x4, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x4}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x0, []}]}, 0xea0) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x8}, {r0, 0x1000}, {r0}, {r0}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x8) 2018/02/26 14:27:01 executing program 4: r0 = socket$unix(0x1, 0x200000000001, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f018000009233614b"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/147) close(r1) 2018/02/26 14:27:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 75.898896] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 14:27:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x212000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000010840)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)="04c3524b300a42c3ba3267fb76311cb7", 0x10}], 0x1}}, {{0x0, 0x0, &(0x7f00000018c0)=[], 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="100400030000000040000000"], 0x10}}], 0x2, 0x0) 2018/02/26 14:27:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000040)="1600ea3d11485140f08d12d82a2a491434e1f2f8c857d2189017e1dcedf4888ddda056f7dcb5be455ed22d675b1e2225343ef8f61248e25ae37b44218ea43ccd9761776c95b98489773c88ffc6305ddb1d95e3a422d66052b36dc1e17f21899529de1fb6b1e6210b321e498110b00b7d34d8142401022ee83f962159c216db3d94", 0x81) r2 = memfd_create(&(0x7f0000000040)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x48000, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r0) [ 75.898902] binder: 9372:9373 ioctl 40046207 0 returned -16 [ 75.917764] binder: BINDER_SET_CONTEXT_MGR already set [ 75.917771] binder: 9372:9373 ioctl 40046207 0 returned -16 [ 75.942156] binder: BINDER_SET_CONTEXT_MGR already set [ 75.942164] binder: 9372:9373 ioctl 40046207 0 returned -16 [ 76.061365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 76.120852] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 76.347770] binder: 9404:9405 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 76.365566] binder: 9404:9412 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 76.368078] binder: 9404:9412 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 14:27:02 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='3', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/158, 0x360) 2018/02/26 14:27:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)}], 0x7, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001380)='/dev/keychord\x00', 0x10903, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="b6bbfe8292ac3b484f05969fdd976d2b6ef786", 0x13}, {&(0x7f00000000c0)="04bdccfe2424cce9267ab429ae0cc0330216e801f9", 0x15}, {&(0x7f0000000100)="5ae9fcf067c150443a57b25864b6fde7ba5c62dabe9cbc97d9daad1799037eaf49aadd01f41c7ca9d957e3cad934c359641dc9aabc52f64e3bcf37e09dd2d99129692d105cf7ada17d3cb23ce0136731385aa2e030c54705a14e772ba64200062574904a7d84156acd3d844d38f6125a8276c6bf2e4215d5c302f3c63e135d1212dfcc8f0cf275", 0x87}], 0x3, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x20, 0x6ff, 0x6, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x98d, 0x8000, 0x1, 0x7fff, r2}}], 0x60, 0x20000010}, 0x4) fcntl$dupfd(r0, 0x0, r1) ioctl$int_out(r0, 0x545c, &(0x7f00005b8000)) 2018/02/26 14:27:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/128, 0x80}], 0x2) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) 2018/02/26 14:27:02 executing program 2: timer_getoverrun(0x0) sync() creat(&(0x7f0000000000)='./file0\x00', 0x100) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000dc0)=""/189) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, 0x4, 0xe69, 0x475, 0x4, 0x2, &(0x7f0000000040)=@common='ip_vti0\x00', 0x2dc, 0x0, 0x8}) 2018/02/26 14:27:02 executing program 6: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x10, &(0x7f0000000040)={0x9, 0x4, 0x7f, 0x7fffffff, 0x4, 0x8001, 0x3, 0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2, 0x2000}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r1, &(0x7f0000000000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/02/26 14:27:02 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) dup2(r0, r2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 14:27:02 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x1, r1) 2018/02/26 14:27:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x492492492492528, 0x2) init_module(&(0x7f0000000000)='}.)*vboxnet1\x00', 0xd, &(0x7f0000000040)='])/\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/02/26 14:27:02 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000000040)="a811120f7662c68911d4ddd2e5955f1ec142861798264d09abd3aa67f53447a99813a4cf9034470a8fe881fd4da0d0baab1faed02211226cda66a10f", 0x3c, 0x8000, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x4, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x81}}}, 0x3a) readahead(r1, 0x4, 0x3c69) connect$inet(r1, &(0x7f0000fadff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x8000000008000, &(0x7f000057bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 14:27:02 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000675ff2)=""/14, 0xe) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="e26a42378262f00fa4188254af65cfb9", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/26 14:27:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0)=0x80, 0x4) 2018/02/26 14:27:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bf7bc0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cadfc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xca, "54ebaaf668966dbf772924efe45444843322b1a9b7384c9e3bf34c4d362fa3d23b89731f0b04c1b8fe1bb96cca3923f360d0d467b200592ec4298d63a699e2ff32efe0dedf9159439af938a0b9de731323c42974682875acc067a8aa6c6e75221e4eb210b9fee360676ec7c1ac82900c5f3131a52dc3b326600719a63f3fe6eb6033249fbb0b787ff53953fc49840f2a7728a14264f178d6c5efbe78184249d8d95a14caefd51607f2236ff4154d678e2c46491e585ee6776c9174fedea5c7b92aabc8dbb83809c84889"}, &(0x7f0000000180)=0xd2) 2018/02/26 14:27:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404000, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket(0x1000000010, 0x802, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r2, r1) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 14:27:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x2000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "0c5c6712570893e1046c247a6a60aa18b4f58c86c192596df9e14c6a65dde51701d5ea7519898aac7fa51b5b74907200b759904ba2ed585edc05ee912ec129cb", "ad0b79af40fced6fb29f4deadb7e97352c18d74b577e81a326bb286cc6a3ee3a49fd4525485e04d2adc117128f8b82dc95c3c18183022c305f9cfeaa9c046308", "33e796afe5e5ea404f36259f2dd1e12481e5ce7c4bf913ae03e7e560936dc391"}) 2018/02/26 14:27:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/91) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/102, &(0x7f0000000180)=0x66) 2018/02/26 14:27:02 executing program 5: r0 = socket$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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20c800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 14:27:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0704", 0x2) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f0000000080)=0x8) [ 77.698612] device gre0 entered promiscuous mode 2018/02/26 14:27:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7f, "e6b7ea8a1cca84be14bc82100c9cad2339de10108aa855a0dc34abd58353cb777af7c89cac19816b5375d8dbb919dc2b37dabb3ecef4b7b406c67734ebcde2de4a873281b988a38742c3cfb2a9d1c0890656b0b6f2d7099eb39d3928b62809b58febcdceb328cbf0ec77a58963aec3d815d691e646656367c60c6a01eab83c"}, &(0x7f00000000c0)=0x87) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/02/26 14:27:02 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0xffffffffffffff55) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7b, "114c9d9b11a02e54b649a3bdb307fe66b6e214a8604246f9b653c7634f78c6328f0b5b905dbbe937674a663aebe1f4ffab346fb1af75b97cfbfa7db6815e783956094522fc9d2c05180a1322b12ecdb2d8259e94977a189559a33d7c8964978d82a50a6b7fedf4c642ad5738942da4c1e42805826321526a846279"}, &(0x7f00000000c0)=0x83) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/02/26 14:27:02 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=ANY=[@ANYBLOB="1f00"], 0x2) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@remote, @multicast1}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x15ed, 0x4) write$sndseq(r2, &(0x7f0000000180)=[{0x8, 0xfa, 0x3, 0x4, @tick=0x39, {0x1d, 0x8000000}, {0xfff, 0x1}, @control={0x8000, 0x6, 0x3ff}}, {0x6, 0x7, 0x5, 0x7, @time={0x0, 0x989680}, {0x20, 0x7fff}, {0xfffffffffffffff9, 0x8}, @result={0x9, 0x4}}, {0xfff, 0x0, 0xc616, 0xfffffffffffffff9, @time, {0x2, 0xd2}, {0x0, 0x3e8}, @control={0x1d01, 0x0, 0x4}}, {0x9, 0x7, 0x647, 0x2, @tick=0x135, {0x7fff, 0x80}, {0x200, 0x32}, @raw32={[0x3, 0x1, 0x2d33f39f]}}, {0x3, 0x3, 0xffffffffffffffff, 0x6, @tick=0x1, {0x400000000000000, 0x2}, {0x1, 0x7f}, @note={0x40, 0x100000000, 0x7fff, 0x0, 0x81}}, {0x80000001, 0x50, 0x3, 0xffffffff, @tick=0x9, {0x8}, {0x865, 0x5}, @control={0x0, 0x4, 0x10000}}, {0x4, 0x8, 0x387c, 0xfe, @tick=0x3, {0x4, 0xffffffffffffffff}, {0xfe1, 0xcb}, @control={0xf, 0x7, 0x100000001}}], 0x150) 2018/02/26 14:27:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, &(0x7f0000000280)=0x471) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400100, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac000000210001000000000000000000fe800000001a81b15800000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000005c001100ac1400aa0000000000000000000000000000000000f3ffffff00ffffac1400aa000000000000000000000000e0000001000000980400000000000000000000fd03ffff0000002000000000b7c200000000000000000000000000f5149198e84000ddb0a395a9d5b8c6d4d84b95ef920b8adf892f71dc449340367d438b00f682c55f210610aa2ed80f6201ba70520725226bf84833d347af2c6d6f68814b8d6ebf7ea4f44e309fbdfe00d8"], 0xac}, 0x1}, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) fallocate(r2, 0x0, 0x8, 0x67b) 2018/02/26 14:27:02 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) setrlimit(0x3, &(0x7f0000000000)={0x5, 0x3ff}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) get_robust_list(r2, &(0x7f0000d5e000)=&(0x7f0000853000), &(0x7f0000f11000)=0x18) 2018/02/26 14:27:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, "c7bac438015df6089f0413905b1bad7bfa5983c443353813afc3cfd01c3494bcb3b9c136716ab526a16c4b29e19aa03c5966092d32301a2f17005a2ae68fad57", "ab66fa6c8adcecbf689063882a051e654e5549bcf518371aacdd6141c9d55a425fa327904dda269c6f33b39c2d5651e36e7605e20913356dd693de71cac556a9", "46e12d1c3ee9334d171be503f9e12c2fce69f8788fc28493c35fc37d388e1e27"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) 2018/02/26 14:27:02 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r1, &(0x7f00006dbff8), 0x401) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x0) 2018/02/26 14:27:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000600fc8)={&(0x7f00001efffb)={0x10}, 0xc, &(0x7f0000964000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34010000170005000000000000000000ff0100000000000000000000000000010000000000000000ff02000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000009d1162dc07dee8d200000000000000000000000000000000000000000c0010000000000000000000"], 0x5}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/02/26 14:27:02 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x6, 0x11, 0x1, "877f77c35b20474c32eccaee7cd42ec09de140fc2537bc789d4096d5d8af8d2ecca70d48c59696df2fa47b389527e8a4846218a5c249661396a6e4bf759ff892", "175ca8a6a3fc313833065bf84c00755eebbc9e85a3e8c345cfb858fde76659f9", [0x9, 0x9]}) fdatasync(r0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x100, 0x2) futex(&(0x7f0000000000)=0x100000000005, 0xc, 0x0, &(0x7f0000519ff0), &(0x7f0000000000)=0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x18f}, &(0x7f00000001c0)=0x8) 2018/02/26 14:27:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x5, 0x9}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/26 14:27:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8000000000008972, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x604340, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}]}, &(0x7f00000000c0)=0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300024000000040000000000002030006000000000002000000e0000001000040000000b422c44300030001000000000002000000e0000001000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9f}, &(0x7f0000000140)=0x8) 2018/02/26 14:27:03 executing program 2: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/66}, &(0x7f0000000080)=0x44) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x410440) eventfd2(0xc0ba, 0x801) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x1, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x3}) r2 = dup(r1) accept(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xffffff97) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x1f, 0x6ac, 0x7ff, 0xffff, 0x7fff, 0x9, 0x101, 0x4, 0x0, 0x30, 0x100000001, 0x1}) r5 = socket$l2tp(0x18, 0x1, 0x1) write$tun(r1, &(0x7f0000000140)=@pi={0x0, 0x88e7, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x7a1e, 0x4, 0x4}], {0x8100, 0x1, 0x36}}], {@ipx={0x8137, {0xffff, 0x27, 0x61, 0x0, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@current, @random="d29c6537bf03"}, "483c6e46fe6e9c36fa"}}}}}, 0x41) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r5, &(0x7f0000000140)=@rc, &(0x7f0000000180)=0xa) ioctl$KDDISABIO(r0, 0x4b37) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80000, 0x0) 2018/02/26 14:27:03 executing program 5: keyctl$assume_authority(0x10, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xc0500) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8003, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x3, 0xed, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x7, 0x1, 0x200, 0xade4, 0x100000001, 0xd7c, 0x6dc9b110, 0x7c}, {0x9, 0x10001, 0x1, 0x2}, 0xffffffff, 0x8, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x5, 0x3, 0x3, 0x1, 0x0, 0x80000001}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000400)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) 2018/02/26 14:27:03 executing program 1: clock_getres(0xfffffffffffffffb, &(0x7f0000c30000)) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/02/26 14:27:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000140)=0x2e, 0x80000) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="884bca2032f973069e3454016f6c7a6e79ac7e3d0af765c8816e25943e41874d0d604ccfae97d1449354f9623854ab559796eccb6129f62bfa", 0x39, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r4 = getegid() r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000340)={{0x3, 0x3, 0x0, 0x3, 0x2}, 0x1, 0x9, 0x4}) keyctl$chown(0x4, r2, r3, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x9, 0xf, 0x7, 0x3, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x7, 0x50fc}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/26 14:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x319, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='vmnet1mime_type\x00', 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x302, 0x7, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x20000000) fcntl$notify(r0, 0x402, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xffffffffffffffff, 0x39c3ed0b, 0x0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getaddr={0x34, 0x16, 0x200, 0x4, 0x1, {0xa, 0x3f, 0x10, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0xffffffffffff8001, 0x2, 0x80000001}}, @IFA_FLAGS={0x8, 0x8, 0x69}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008004}, 0x4) 2018/02/26 14:27:03 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x87, "706067873b9cb331bd24ea17b57f5a6b91f3cb91f3e0b9803ef4096918e5fdd221da285308b46fddca1dcb3d01bce044ec9925719c02099c00934a45fb4a3d1ec6d07fcfd97eddc5726eb9561a1b07ba8d024e6b65fdb53b14bce2d6aa84f1ca8b8f6ac2c00d046460d2ab1f0b37a38e08e2ccd50bb97bdb42b7c290ea25b9b5cbd46188c90eef"}, &(0x7f00000000c0)=0x8f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x1, [0x3]}, 0xa) bind$inet6(r0, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) 2018/02/26 14:27:03 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00009490aace0ce9dc1803640000001d6a08bb000291000000000000359dd034bed995d634eb48d9"], &(0x7f0000000080)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0\x00', 0x100) 2018/02/26 14:27:03 executing program 1: r0 = socket(0x18, 0x80005, 0xffffffffffff8001) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "178ebbc4a7472ec1824936cf4157ecf440ea444388ee03c1232354d5085f06cf83019cf5f4c1b14f65b0084118b7bea56e979728a9d4d03b673eeda7c13e55d69bb5d4cba32b3a956fe1e94d41e89f694e078a8229fdc82834fafe37b41da25bf3b0d945f022cc05473401a30482e291e3314f99d404d729686d3a07a21d5a4cf35c00eb9cd6c7964b6405f7daa8892db897a0e25f1df386c7"}, &(0x7f00000000c0)=0xa1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r5, 0x4eb7, 0x17, "0eeac073b5a495eb93541f6f7d6c2fefad3a86c43369a2"}, 0x1f) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) fadvise64(r0, 0x1f, 0x1ff, 0x3) r10 = getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="01002e66f2bc429a00008a441446a4c14923951a3f5441013d560c3e4ecfb6070a0c1c0535bd00f27d86ba3eb6bcb9679383378daa3fe9d853a4f9932c0a742a00869c688bb8fdc5117f5ff43a01d9a64fc99b7d24f9a16f7a55328022e04f33f7023e42186c420b29d80b926d5cd42313e556d4185cfb5a6a10802fc570755ab82289ac6bbebc39fe0a48c48d38740807f9e4d19741d23cde10562e2e88e1e173e0b8246171e66acb1efcbc6fe4e4147ab0a44efa8fdc3bae5a32fd7b94810798ff2a0866a002ce11c586527d2df7"], 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="2d1eb646dfaab01643854766fd679ac8f450df9343382950d493d6a08cebb9e150829aa659c15f216ca3669a2b171d2ed5a15d19185f285255106864c47a3bd2992f29d8e29086422541eb0c571446c2adc457c41e65c7fcb512d79ebe860d1e88ee4093d340cc226f61a0f2f056ab3a129a97911cad3a5043ba382f510b5a35e6311db748db6aa32c35c9fda14a48", 0x8f}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x890}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000640)="1627613f65e0bb1e7c667355a8fbf63593d9706145f67444a36f776f639a6048e480d8c32cef0664ef24f55d88", 0x2d}, {&(0x7f0000000680)="3e76b8f47548d44c76a514b490de5d67db6b05f4d00d180e966f9810cbd7e64f3295", 0x22}, {&(0x7f00000006c0)="6d459616b08a69b203c3291a3590dc2f0760db5fbf68b805d36ef2ff24fac616a80f8a50988a3dde20c177b2376f6cf1a779f9ba988de9355a6cd2bb32f66bbe0e8e8cd3504730a74759a4ca69990fc5e7bfea1704854377f3dd75", 0x5b}], 0x3, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r9, r6, r12}, @cred={0x20, 0x1, 0x2, r4, r6, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r11, r7}, @cred={0x20, 0x1, 0x2, r4, r10, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x40000}, {&(0x7f0000000880)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f00000008c0)="934b95410feb52ab2d305221909e2cb1d427a87e6d2c9bf73821a0048c80d4566cf3358d32bd130d3cfd59fe573757ca66a2d395fd0b886b66be6cc71eabe764a645f8368d73830ac71e42cb359884d90bb505be1616687507d1580dff229346c785cac1f52248d080f13fc3061e5815416496511afb4accd171aa78948114696169b80ec5c4e88d88e865f83d5c11eda7de61ddcbb4f1ac766ced0cb68e243b4b1e702c4bfa4ba20bc9c5fad7ad2ea16884897c1e6fb06601680ce1a4471a094d00ad7aabb7756c019234276a0948", 0xcf}, {&(0x7f00000009c0)="5c849f4f153b9caf0ab63a6451127af2b04d266af6b51138759b123b0920e1ad10008f0437e3f652a1b72a3fe67be7b8dff2d44d1c4aace1a74437ebe3e7dfbf99b084650549db754f6ec8d985147585209e4e9221bc7a54a0fc0b0a8050e26f7a89a4254289eaf48c2fee58b3a59c617c535dfeb00f4b9580f4fca34eb34740060561ee9247f1", 0x87}, {&(0x7f0000000a80)="423d914b4094645b4d90fcf43629ecb908c77af1c90d40811d58ab2a7db5a33b23352fc52de7a114b5dd81c243a4709cda44875968d354786e3d523db8c60330ae9cdc247770472be2dcaeb09f15ca33285568cd049eabd62d6257643160772ca3ae89ef4d48ef715813dd241d39c3176476202bb3f7518ac0f113616fe43909b3272eb585ca07218abe4a9f83c70911c7feddea2ac64e1c6ed8abaf98cbb6aa68b5a322c6e23d9b8d827da27e511e7ba49d7bd1d957e07f1ffafe75f6f36839cdc858460ecd3f", 0xc7}, {&(0x7f0000000b80)="8a4e6dabbd3ca11f5235a6bdcecbfdd00b51c7cf94e851b4a5eb874da6c481184d327398346c8bf2a508fa751049925bf83847f65647e7ebff20561e4693d547144d413d75214fe8d3dcbefc15bc0cdabbbc97ec6f4a8cbe95474f483500760f4f16be38bab2fc3a7b6c8790938975a9b2e90a2ea963dc63f9f06fbd0f194daefbb1d5487fe546fbe43460fd82264de9f9f21725a7e723402777fb14cb2476982285a035b252b6f0aacce2048fad86c2730e28f0efab6d90f9f7349415610a9986b5", 0xc2}, {&(0x7f0000000c80)="f7cd9e02f18440a22da969ff55733b4cf933f71e7d8c022675e4bf49bad3f652a3947ba54063d2c42e66c618acf22d097fba2a5d49e496db26588dfacbb273e2f8869d6038d1a1ca962ac31012a089095ac7f3db84a34821b07f18243a0107d9080a8463efaf0c68fab6c4111d84156aebd524b6328c84e22eef3b66a91582f3d7fd8b1ed6e20836dde04359ad1a961db3c59018c258f03482355a5a6ddc7911400f4798c9169831b7b08a1a34929fa82c46e2eb922e1223f10fddd2a763f955c32a57d90748a3b7fd151eae9d8df9c7454627848d2f75f462de74dde5ee29401261f0ebba184008554d41cf434d02", 0xef}, {&(0x7f0000000d80)="ee76ec1f6ff9c9a6a36264443551cc608c86b118536008e88dcf48ebc36dc3f2277b3ade15fbb1e9588c45ad061251172c5c4c864b91a1d24c1121a01e0557c9d038292f2fb11ab3a0bfd9f5d01067cc971ea17d74978d2cb1197f0e2c21571b0139c48eee576cd2b7b5825ab12351136c8ff1b96fcd0e6fccedf1cfea99d28fb37339071275eea59644468ec0036688667ac1320465dcc2ae0f36651e0b755c11cb53771df0d6754ea3cea71ac5535954e4e24e6816bf00800565ac34ac0dfa91c3ec8450633ef539c9d74da82ad414b83988f48da4226d", 0xd8}, {&(0x7f0000000e80)="d60aef594f9dab1657f95e66e94ad35c33fbdfcb6ee9942ffb604b2c8ab06eb82f9a7dda988a9e20853309607609cb5c91e60186bc08d528f159a6ff8d531b4d144d4e63fb2f3df07fa187106f21363ccbf9c00beda839235f6f3e137dd737418538c42bba383b6d83c382", 0x6b}, {&(0x7f0000000f00)="c549e534a64153b7aa80c0e3f6113440c73a6232e81dc0ff1239271898b208adee374aa0340b1b1924b9032a48cf9084163bb60af596fe1d850a8b0c7ebb9543f22e15a8c5c63d3d670a59b39dd9d6a4556caef039bcc98220b2c4c3a5", 0x5d}, {&(0x7f0000000f80)="8c3450a8dbe8d80003fcf971042519e88601395eb56f3124201b4d3069859689c63e19a43f66b30db4187ef5b29b90b95ef5ba4ae65c621216aa386f6b14786fd212a9ea14eb8ce2314d28caed39029544ca8e2c094d92fc7f3379adf1545180afbf0ac9250b148f1ba7d137e99bcc3b182693e6912386aab303ebc0ba206bcaf09d30eef57847a427258716f8c8443e0e853fe4d959f3885133d0bdb08fe433755c4b15277362053d1b2826289c048bb5aa06192982a9972ca6206cdf52efdadbe3299ea7673aea218c98eb3f6bf9baf13abe7f3563a1ce0e41a0f4e14044", 0xdf}], 0x9, 0x0, 0x0, 0x80}], 0x3, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)) 2018/02/26 14:27:03 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002500)={0x8, &(0x7f0000000180)=""/4096, &(0x7f0000002440)=[{0xc90b, 0xe, 0x20, &(0x7f0000000080)=""/14}, {0x7fffffff, 0x1, 0x200, &(0x7f00000000c0)=""/1}, {0x3f, 0x1000, 0x10000, &(0x7f0000001180)=""/4096}, {0x7, 0x32, 0x9, &(0x7f0000002180)=""/50}, {0x3, 0x94, 0x8886, &(0x7f00000021c0)=""/148}, {0x400, 0xcb, 0x8, &(0x7f0000002280)=""/203}, {0x3, 0x65, 0x200, &(0x7f0000002380)=""/101}, {0x639, 0x21, 0x4, &(0x7f0000002400)=""/33}]}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002540)={0x6, 0x0, 0x8001, 0x7fffffff, r0}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/02/26 14:27:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) 2018/02/26 14:27:03 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x1020) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bfffe8)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000080)=0xfe28) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 14:27:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x6) 2018/02/26 14:27:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x80000001}, 0x1c) [ 78.427956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pig=9603 comm=syz-executor0 2018/02/26 14:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000000)={0x0, 0x1f}) 2018/02/26 14:27:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) unshare(0x210400) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000072c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[{0xfffffffffffffd9d}], 0x10}}], 0x2, 0x0) 2018/02/26 14:27:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x80000001}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x8000, 0x3f, 0xfc07, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x78}, &(0x7f0000000100)=0x8) [ 78.657695] SELinux: security policydb version 16 (MLS) not backwards compatible 2018/02/26 14:27:03 executing program 6: nanosleep(&(0x7f0000d1e000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/26 14:27:03 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in6={0xa, 0x3, 0x0, @empty, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000001c0)=0x6, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x1, r2, &(0x7f0000000040), 0x3, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000080)) rt_sigreturn() [ 78.706155] SELinux: security policydb version 16 (MLS) not backwards compatible 2018/02/26 14:27:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe(&(0x7f0000000040)={0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') preadv(r2, &(0x7f0000000040)=[], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) socket$inet6(0xa, 0x2, 0x40) 2018/02/26 14:27:03 executing program 0: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) 2018/02/26 14:27:04 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1b, 0x800) r1 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) ioctl(r1, 0x20200004c04, &(0x7f0000765f89)) 2018/02/26 14:27:04 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x7fffffff, 0x7, 0x0, 0x1, 0x2}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) r1 = getpid() ptrace$getsig(0x4202, r1, 0xfffffffffffffffe, &(0x7f0000000080)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/02/26 14:27:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$getreaper(0x13, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x3aec2e3e, 0xfffffffffffffff9, 0x40, 'queue0\x00', 0x400}) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000180)="9ece0d94bc875b27ec6409a3cd3623de00865673ba67d700ce8f58c6213b921d6ff8878ae00cbca5591e3ad96969ed5a7c7a627c996f0687e71dc8863255ea526092744b934b0a76c6d0f694da3684b93ec05175c81d278f714b239e06dbaa9ad7e3486c10ace1f489c1f1c4838a7ab2d9c30b0c5bb3c802fe92082f73b6bfc6bddf1dce024d68960ecbfd19159afb50fc8b2461a4ff04d0f591a1863ad15b2918d50a6101daa6c58432820833a3b6d07ea1952d87a958b55a1e84f081f67bc198d078f9d24d2f85d1c5fadbb13b3a0975b679", 0xcd22f1efd6af8a8c) fcntl$addseals(r0, 0x409, 0x8) socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x0) 2018/02/26 14:27:04 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) futex(&(0x7f0000000080)=0xff, 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/02/26 14:27:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)="b4a7cadff0365b50dfe0e1bc01a5b17970c6c488d38742b31ea025953206951ced5beaaf20", 0x25) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x6}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c1fff6)=""/10, &(0x7f0000ef8ffc)=0xa) 2018/02/26 14:27:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x30, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) dup3(r1, r0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x100, 0xfffffffeffffffff, 0x800, 0x8000}) 2018/02/26 14:27:04 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000f4effc), 0x4) 2018/02/26 14:27:04 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00002f5000)=0xa3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc4f3e)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x10000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x9) preadv(0xffffffffffffffff, &(0x7f0000000140)=[], 0x0, 0x0) 2018/02/26 14:27:04 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xbc000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="0903c2737a1ac7d29a86f195470ea456", 0x10) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/26 14:27:04 executing program 1: socket$netlink(0x10, 0x3, 0xc) 2018/02/26 14:27:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[], 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000080)=0x8) 2018/02/26 14:27:04 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/40, 0x28) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)) 2018/02/26 14:27:04 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/227) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x3, 0x5a, &(0x7f0000fff000/0x1000)=nil, 0x80}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 14:27:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @hyper}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0x3d}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/26 14:27:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008aef50)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) 2018/02/26 14:27:04 executing program 6: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x78}, {0xc3d}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x81) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="7d06f6c65c9bb216abe4adb394652d820461bbc5a67ee8e24e64b948469ecb8d16872cc70e454ee766d384083940b8c9e839cb760a4e688ede3ce78b669836faffc3ab682bc59839052b2cec9f19e2fa375d13150ad9f678796ffc18208148c1514ef691512b650dd6fbd2906e6b875c8b0787829910042862b6cf24184170fac62d42e598dbc9d00e7cc8bcf68c6d73be") mmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x9, 0xc5111, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x8}}, @generic="c568786657974856c32fffc97bb47f53"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x1, @rand_addr=0x6}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x3, @rand_addr=0x8000000000000}, @generic="4b2594b9657c964087c28be1fd6ba96b"}) 2018/02/26 14:27:04 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xffc9}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/02/26 14:27:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) [ 79.647392] device eql entered promiscuous mode 2018/02/26 14:27:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001040)=0x5) 2018/02/26 14:27:04 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sync_file_range(r0, 0x101, 0x80000000, 0x0) 2018/02/26 14:27:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000583ff7)='ns\x00') accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) lseek(r0, 0x48, 0x100000000000001) 2018/02/26 14:27:04 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7ff) capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)) 2018/02/26 14:27:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x2, r3, 0x1, 0xfffffffffffffff9, 0x6, @random="782d535abcc3"}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000540)=[], 0xfffffffffffffe72, 0x0, &(0x7f0000000080)="216c83b59921df97beac163e94b0726fdd8d9e65988167af89baf60daa5cf7673390e26665b0cb978184ba1b36300d01a154a0"}) 2018/02/26 14:27:04 executing program 6: capget(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) 2018/02/26 14:27:04 executing program 5: unshare(0x20020000) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '))self]keyring\x00'}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240), &(0x7f0000000340)=0x18) 2018/02/26 14:27:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0xffff, 0x6, 0x47ee}) 2018/02/26 14:27:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) setrlimit(0x7, &(0x7f0000193ff0)) r1 = accept4(r0, &(0x7f0000c6cffa)=@hci, &(0x7f00001a8ffc)=0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x0, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffffff, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0xfffffffffffff000, 0x20, 0x8, 0x7fffffff, 0x10000, @common='lo\x00', @common='ip6tnl0\x00', {}, {0xff}, 0x0, 0x62}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x10000, 0x6c, 0xffffffffffffff01, 0x0, 0x7fffffff, 0x4202, @common='vcan0\x00', @generic="eec2cc2e5f5c6db54dd5800b7d6e604b", {0xff}, {}, 0x0, 0x282}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x10000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 80.048759] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 14:27:05 executing program 6: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x1) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/26 14:27:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000000100)=0x10) connect$ax25(r2, &(0x7f0000000140)={0x3, {"51f5e296da4427"}, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @empty}}, [0x6, 0x7, 0x0, 0xff, 0x80000000, 0x3ff, 0x1f, 0x1ff, 0x6, 0x5, 0x2, 0x6, 0x391, 0x8000, 0xfff]}, &(0x7f0000000280)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x100) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="40f332e4ca05f7ec84fc9997d3ca1fd1"}}, 0xffffff7e) ioctl(0xffffffffffffffff, 0x2, &(0x7f0000000040)) 2018/02/26 14:27:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10000, 0x7, 0x7fffffff, 0x3, 0x1dd}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004ff0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0xfffffffffffffffa, 0x101, 0xa2, 0x9, 0x100, 0x100000001, 0x81}, 0x1c) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 80.099199] binder: 9742:9746 tried to acquire reference to desc 0, got 1 instead 2018/02/26 14:27:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@empty}}, 0xc5) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200007ffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7f}}, 0x8000, 0x5, 0xffffffffffffffff, 0xffffffff, 0x80}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x6, 0x8, 0x1ff}, 0x8) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r3, &(0x7f0000000240)=""/148}) 2018/02/26 14:27:05 executing program 4: setrlimit(0xf, &(0x7f0000000000)={0xdda2, 0x9}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="7431cb5210391704695183e79463ee9c9bee620958f61b3d10e8530f8f884216543c7105264627487947eeb6808e749d5f48be4ba15f1cfb7dd1d459144b365cc60bc58fe3862d5ed9f54d3083b17bac836df74ff472ebbd0be3304cc775e914e8c759ab60c8b725fc97603f476a4f0cc205ac2547c2e390bc234cc8b67f1d84ec3f1cd7625f6616fecd5974592ee7f907dd303f23d8c50f33d7614b91c109249ae12b42af3cbaabd91699487b0e", 0xae, 0x10, &(0x7f00000000c0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/137) [ 80.200342] binder: BINDER_SET_CONTEXT_MGR already set [ 80.222456] binder: 9742:9770 ioctl 40046207 0 returned -16 [ 80.223661] binder: 9742:9772 tried to acquire reference to desc 0, got 1 instead [ 80.382680] audit_printk_skb: 4941 callbacks suppressed [ 80.382687] audit: type=1400 audit(1519655225.277:12211): avc: denied { net_admin } for pid=3879 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 [ 80.385802] audit: type=1400 audit(1519655225.277:12212): avc: denied { net_admin } for pid=3872 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 [ 80.387094] audit: type=1400 audit(1519655225.277:12213): avc: denied { net_admin } for pid=3872 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 2018/02/26 14:27:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 14:27:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8000000004) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) 2018/02/26 14:27:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xde, &(0x7f0000392ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="203648bcd53dc1415dfa5cfeea46d02143520200720ad13011eeaac725bb41adbed2e40240c23b45ad97c6e76d0a971cbdca9cf746c197ee9c34a9720c5cb39f0a261a3e25739e08d710d4effd3cb9f894fecf6a86179cb513bd7a76d4fd83465f34fda2616a1a", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="606b2b880a"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYBLOB="aa4317b2bb6a816d408b7b1e05bb137f4b982ec0cd8f3dede9339eea013a0e8c20fa1b4017122866e62e8f1889553fc138bbe49791c1cec05987db9954e53e9498a462054b8a2ec1f261ebbce9067e443f6f0046ac845dfcef2cf5987657a2a203c55f7a53fb70661001dc4e9b0ae154497e42f5ab580a4047bbb0cc19000f3ff2a009beb4870f314265006e7c44f4ddd181458b6ad5faa13dd2dae748bd4b835c3f37db343a3a01ddfd369ae8ca11df016de8dd57c243c2715d59f2620641037187b89e8d8b594b04e1fc346af9ca7fb7d85618eb38a774410b654c68c0e613d55f0659d5d1d7cf0e038fecd22b68af3b46a933d9"], @ANYBLOB="28f76978e6ff0100e0070001000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000002}, 0x800) 2018/02/26 14:27:05 executing program 4: clock_adjtime(0x4, &(0x7f0000012f30)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x78d84683, 0x7fe) 2018/02/26 14:27:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sched_yield() getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000000000)=0xffffffffffffffc3) 2018/02/26 14:27:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x101, 0x800}, {0x0, 0x4}]}) 2018/02/26 14:27:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x8005, 0x0, 0x0) 2018/02/26 14:27:05 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000000)={0x80000000007}, 0x0, 0xffffffffffffffda) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = dup2(r0, r1) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x40402}, 0xc) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) [ 80.388346] audit: type=1400 audit(1519655225.277:12214): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.389639] audit: type=1400 audit(1519655225.277:12215): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 14:27:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x40000000000000, 0x0) close(r0) 2018/02/26 14:27:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a00f51108000100020180070000000000000000", 0x24) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) [ 80.390894] audit: type=1400 audit(1519655225.277:12216): avc: denied { net_admin } for pid=3872 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 2018/02/26 14:27:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x2, &(0x7f00000000c0)=[0x52, 0x401], &(0x7f0000000100)=[0x0, 0x8000], 0x4, 0x2, 0x3, &(0x7f0000000140)=[0x2da5, 0x200], &(0x7f0000000180)=[0xffff, 0xa9, 0x3ff, 0x401, 0x8, 0x6, 0x401, 0x5]}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c68000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x80200, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000040), 0x4) ptrace$setregset(0x4204, r4, 0x202, &(0x7f0000fa9000)={&(0x7f00003fdfff)="a0", 0x1}) 2018/02/26 14:27:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)=ANY=[@ANYBLOB="140000eb50178258aac7eb20bb6bf8b7d36e000002010000000000060000000000f19a"], 0x14}, 0x1}, 0x8000000000000000) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xffffffffffffff20) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@can={0x1d}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="b6eb9c0fc74045fac243216e0ddc952d04e8573eebf52498e9c14b1dfa4cd35f0ddf6103c9967ea6d5346f95d4f03025675a82db1dfd3efa7ad436d9e572d578109a3075e423f198b548c684025dcda3ff86a7147fcb394b3a8bc2bdd05b1e875dd893830cefad05df8f469e0f121e3361f15e", 0x73}, {&(0x7f00000001c0)="5359a1c4f338e874281ed9bd1da7bef3d262138938ed2e31b89509cfcc113f6062c7b1b4cc4c5a36b2717bdfc99870cc12189eb3738509fdaa68a2661b16eadfe25998ca326d89d5e7d932f1b4e9224b9d1aa284c6b61d0ef64cbbc96189b103db7a765b2759c41a74dbc2609074de010ee9c4c9cb13742e4ff256c6b1ed59be747b619f1b4a7fbda8e8bbb4b719d2736bc51960b0bd013d96a4d8caa1e10399c4235fb5f6ac33b36c821dab9b5318944798125bb6f0ab79670121348eebdf7229e2ad4ccdfdcbfa071813c99275c378d96eecd06952781531b02c1777a0618f", 0xe0}, {&(0x7f00000002c0)="a8e223f45b2bfabf2e5ccbc5abfe854a3f0c5db22bf07180d2bb74134d76b9fd2d824e4d063ccf32dd0dbd400abf59b595bdb8fbea36f3872ce29bcb47fec8815992559b57b8c29dcacfd4ede9eec3c40fd16bf0704b59", 0x57}, {&(0x7f0000000340)="f8871ae57a67db0268f7ab938581c95a50b2d43e1c2414", 0x17}, {&(0x7f0000000380)="1ed66270ec6b32b0b6f0adb8c506118ae12b", 0x12}, {&(0x7f00000003c0)="092d501548e12bb532dc51509642687af118cab3fa919db85d4426dddeac260647bbede81578d8aad5f7d30c67066a3b28a09f8f2223ad7401d1cea0619327b27006df283d6796e61ed3845b897e214b769287898644bbd464800213d04a831c4256cbf3da25a641ffe8ec3a52165326dd92a820997d15c198dd73d98e", 0x7d}], 0x6, &(0x7f00000004c0)=[{0xb8, 0x11, 0x5, "d4c519eb03910237c027c417b40ab1a1221e3401587bac77c3d18eb11d78dde4f460d362f2e321f76cf4993790995d07fd54306af491e05d0c6c98c71310af6af06036a259da9eb586669c5177e86db4270ffe9b9329c0cb69e10cf08b0b27d5286dba91af96baa5a3b42a4cae52b49276c5d90f4b074a8b8ec529505774e3801ad88f49780f5dea1312fd1d2688418e7de3911d9df1781bec6cf8934c6a5eafd0"}, {0x20, 0x0, 0x401, "ffff58bb036dc20579"}, {0x58, 0x119, 0x7, "6e4b8fa35595567ea21eff2bd040b1ef6a7260952eabb54e99962738f218fe6445cabd294ace264579d30e991c7de034e31bbc61870784d2d3fb0e99465f3a6bf08187b23e"}, {0xc8, 0x119, 0x3, "202cc5337b0f9836446ebaded35f6acc9ff9393579ebf104f51479e4061d9cfceb07c6a1aca05fbede290f80be2bac54113676e92499bc6ca7120d38830f6874a07ac298425997b4059874b4c2681723e6f3ff671c5c4dbf19324c3c9d8003d881e1d255f009deb6d389d780c2e88cb8110e470c83910b353e3d12bba8c41c9f73ab01746be5e5d0c81f88dde2d10b107604528db5fc0d0d3cd2ca036580ae31e5c58ad364ef45f76d2c9ac93ad4dd3d1c7dd01e80e0db"}, {0x48, 0x3a, 0x1f, "52a12e36c189fcab4b4f401922dda59d4eb1e5c4ee1dc88baff1ecedaa9b1da30ee407287b4d4bc08ffc8132f6b9deb8128f6d"}], 0x240, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8001, 0x4) 2018/02/26 14:27:05 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="17a1a83c4143805aa9e01fc8ededccdacd37fb3fdb84e169da221735af4403dfaf9ff22458843d77411935dadc321e8764cf3f222b39f2acc32144ba7fdc395c28d8e791fedcc321481c68b794d9001e9cf41e0c4a4b82949c3eb0ec4d1e78f65debb102117bfb726ccd0de7eeca95d11a38d95c473299acd25b6b5614f7dc2d162bffaf4b821b2ca30546eff685db99fdd77b94ac77e5215515ea230184158f3767378e0b1dc5a399d3eaa0afb68327f505c54bf346a833bfbd61bcf2472f0e75209ce49da3f351b93f1f62e6c167991fcda3d621479041baf3ffbcce15f22103b70891a0bdde", 0xe7}, {&(0x7f0000000100)="f87636bd40fb6e52ac2058b81f323ce91e445bd387b07a2c6fd41fda9b5cf539a0ff0645adced360879dc15dc38b", 0x2e}, {&(0x7f0000000140)="f7d7b01a1852d9b1c8098cad460b3df5e1aa99cfbf482b42656f163c99f5373e6e5c1a73b7fbef95e098fc18b8a6666a496eac0c4dec6527e14c130d2c21c5643e385a088b77f67d4d1e9cd01c2986411fd9c2e9a53f9ace1e71a10fdf5b0fc46bafbb2200d80cf049e041dcc9b9b4848549562976e510c2a9d95be3988e72bc25a93c86b7be129e440525274f735e69c9fbb104b08c3d103aaf38d5fe36d10e7d5336c6436fe9a38b464c", 0xab}], 0x3, &(0x7f0000000240)=[{0x68, 0x19e, 0x100000001, "7f5ddd268c1ae72940eb638a2f1e76a6b3972f056d7e54cadb80bf65992fd7e805a4ddfaff7eeeb4c5351ce15a61eaa7dfb4f0d8ca50ec695d7711e5a9503958d6e04285fc7e37bcee6246861167f614a0b6a655"}, {0xf8, 0x10e, 0xb0f, "b5949c2cae33b76510b6f6127e8350d031161e32b4de3f97c91b197713baea535b84438366340407d01e8d568e86cba684062547d566452e798dfa21b18604a959548906ec85ef3ac142ca254c579d29fa468bee41883ddc306b0c7acf767cd5c93fc83362d30ee9aa3ad838a6bad68e24dd3d1686d55a07bd505071a9e40f9c1ab549cf7ca7ea29c13cc0b3d071a39f1b6541005b148a217de88d7fa62afa010abe3d160c8b446179af585c583d80089b6e5362012517bea4d498da7051748b91d799b41bfdb6bb02698cdc2a3dc8abd3a553947d2674f3791029628a8e20a8089ba73807d8c60c"}, {0x88, 0x113, 0x0, "38c704ed969e0560c5838d165221ea145d84bb4876b7ed66ccd1449157bcc35fec52dd281d856385686e1645bb6d6f158de9a5e22e0bae6ce8f6b5d308f38b5262c9f15239958ba4917c51e1cf32c37d35213e9aaf170e38053b402cef7be653f224494f18c754a9d87e631b83950b8614b943e9301e1e74"}, {0xd8, 0x5c49262161c3dff6, 0x7fff, "fbf035bd48045a6c1e15c67ee6c98d7d53a82559216d9a30252e76dc9eee0f1776089b634ba00fe0350e4ed78741d96804d401bec557395baf7f4b61e7b4fc1d4eee3bd592f1eacaf9a6b1d7f40b2114c35bc4cafce84dcebb3d8742db4940580df16b3a3f8b13fc4c46fe096c970466ca003ac61da78a302d88d127cb05663d52c519e07f2691da4e89d6555e531ed4bfdff0c34fb2ac8cf9d4814362f23a9c41936e25316b74683fc1673ce6515c16d14b99a14ac9772f624c240566b4f6ce9868257dce9f050d"}, {0x28, 0x129, 0xa9, "8db8d8e4d279248a75f3d00c523ebfb859cdf7d7317af0"}, {0x100, 0x113, 0x8, "fce76c54c722a4476d2129c8e73a8ea3967e0b893c4a88f9b14b24cfcc0fc313d68b2512a31cecc6bc30d3abcc35207ad2f39ed97e83ffe38b73fe51374a658998f7ac093054dac5c9c91644343f0e3894cdb63178be139549880b07f829130d39abc1591e84efee7be07b1b80ac143ba6cc5d6ad5f3d01258f12a82cf2d2cee0ffcb69c67ab3f0ac7ab8e8747e9c845c4d2843237470f3ed891aa9fcc75723cd76412e2eaf729b86078359364b4899dbf0320188aab1af77eeff15844fdfa025ca83d131367bbd16478d00a4a5bc204d45798d76ae8cc3e6e8cbcdb9eab3a32a6990f86d9023399d55c"}, {0xf0, 0x0, 0x0, "c2f82ffedfd2ecabbe721f100349b08aba371dcdcd48f0026b02407ab630b854db69550c49299c2cd734d03043779f7197db9f14794bebe0b0735d8b15f5a6bee88fd83d2a606b47e1e4d27160a7c26f842d71a84833a43b53fa0fc9c9a41c8db88f450d1daff9e735b861c2d25acaaf7c75ee0929b51184fb3cb6711867a5cad7209d6bb87cf8332441dace82d6d6f28ce0b192be216f67331d3279ccfdf032c5eb3f3381e32fb0628906ae207e1f81037e992ec33bf5df98daa2086327a25eb994c2ec34d9743c91572eb071eb8ebf5ea0cd876438d6fde2"}, {0x28, 0x88, 0x8, "1cd352d5ca43d14511796a8f058421a992b4"}], 0x500, 0x4000004}, 0x4000000) r1 = open(&(0x7f0000000780)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x78, &(0x7f00000007c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4edf, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x843, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @rand_addr=0x5}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000980)={r2, 0x88, &(0x7f00000008c0)=[@in={0x2, 0x3, @rand_addr=0x9}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xbb53}, @in={0x2, 0x0, @rand_addr=0x80000001}]}, &(0x7f00000009c0)=0x10) 2018/02/26 14:27:05 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x83) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/02/26 14:27:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/170, 0xaa, 0x10040, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r1, &(0x7f00000001c0)="6093ec51ed41bb770ed3feaa045c1d58565a395b74a40000000102723f597effdca1e3455526e2f0fb632b4e6a1ad278003740e63b33d60bfde9ce8c1067f4d2e49c10ff736fb8d99b802c117d4439e659fecc0ca047db82c70a9287058ed09caee954", 0xffffff5c, 0x20000003, &(0x7f0000000140)={0x2, 0x3, @loopback=0x7f000001}, 0xfff9) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=ANY=[@ANYBLOB="2600616561640000000000000000000000000000000000007063727970742870637279707428726663343130362867636d286165732929292900000000000000000000000000000000000000000000000000000000000000ada7a6be0e7a2d1405095eb50473ac7ece0e9be7cf10fad5dcd7980cd534c196b9598fecdb9bd4ee6774a8559f656fa0f0384da382"], 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="1f501c6bbf295620b481e9", 0xb}, {&(0x7f0000000240)="aec85500501281ac9df9e4fec9a938025941bf9e0e4529ab022e2fecf6141aa73b69275857b2ffcb7eb217a420c4b6338661860e417aaee6c30ae6a827fb9e2e332874674209148cc1c71041a1fba089ac196a90c0d6f1ecf2c1235857df97b03d508252a49fe59a8f3c2156f683f25ab8f996d76ca6580f5b0bafd15815cff0ad5edea2f8f3556f49e217b1a9", 0x8d}, {&(0x7f0000000300)}, {&(0x7f0000000340)="08660741d51476e4287cb8570cf5e7a1f5abb64a576fcd5184db328b690d2b", 0x1f}, {&(0x7f0000000380)="9ca08e623dd3553e2b069b959f41acf1c5010ec982baa0ac318e2b8fc08a80e0254262340174a5b83a3414cdb225023ee5faa4a23e4e6d2b13b22fa9cd878964190656c2ef57144f6085350d1cf7cc7ed718736af54db0c43a7420ee3bb8093ac3deedfef2d00fc21986acc69ceb7a52a3c8d3f6dc9c7b9c9b2d69012a5fd5fc24d500fd700d45acc61dae7f7abaa733df541cdd627ef6bde0c27fc0077463f5bf2ec1d1f5ef2795b677b64a503f", 0xae}, {&(0x7f0000000440)="ba5ac90d79741c83d3251cf2ebe1a9bb232d071cc3fdeb402c1e4c", 0x1b}], 0x6, 0x0, 0x0, 0x80}, 0x7f}], 0x1, 0x44004) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x1) [ 80.396323] audit: type=1400 audit(1519655225.287:12218): avc: denied { net_admin } for pid=3881 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 [ 80.397366] audit: type=1400 audit(1519655225.267:12210): avc: denied { net_admin } for pid=8342 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 [ 80.400642] audit: type=1400 audit(1519655225.287:12219): avc: denied { net_admin } for pid=3881 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 [ 80.403444] audit: type=1400 audit(1519655225.297:12220): avc: denied { net_admin } for pid=8342 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 [ 80.484755] device syz2 entered promiscuous mode [ 80.495440] binder_alloc: 9783: binder_alloc_buf, no vma [ 80.495458] binder: 9783:9784 transaction failed 29189/-3, size 0-0 line 3127 [ 80.497340] device syz2 left promiscuous mode [ 80.528801] binder: BINDER_SET_CONTEXT_MGR already set [ 80.528809] binder: 9783:9792 ioctl 40046207 0 returned -16 [ 80.540698] binder_alloc: 9783: binder_alloc_buf, no vma [ 80.540716] binder: 9783:9791 transaction failed 29189/-3, size 0-0 line 3127 [ 80.543331] binder: 9783:9784 got reply transaction with no transaction stack [ 80.543339] binder: 9783:9784 transaction failed 29201/-71, size 0-0 line 2920 [ 80.562915] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.562924] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 14:27:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000032020107000000ed000000000400010000000000"], 0x18}, 0x1}, 0x0) 2018/02/26 14:27:06 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) clone(0xfffffffffffffffe, &(0x7f0000000000)='\x00\x00\x00\x00', &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) 2018/02/26 14:27:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_regs={0x4, 0x0, 0x2c, "ff9937ba5c2c9eb81c8fe7d898894d5d2fb3cc86b0162ca5ce9d7f0538c1dfdf1a2e234278d9fcf06717d129"}}) 2018/02/26 14:27:06 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000025000ffd2abd7000fbdbdf2500000000f2f51f8534e71721a2e8ad8b6e8b7d1db928d974eaea7aeacdaffcaf43b5fe"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bond0\x00'}) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x2, 0x4) r2 = dup(r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x5) sendmmsg(r1, &(0x7f000041cf88)=[], 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x1, 0x4) shutdown(r1, 0x1) socket$inet(0x2, 0xa, 0x5) 2018/02/26 14:27:06 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x3, @rand_addr=0x6}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x84, 0x0, 0x4, 0x81, 0x3, &(0x7f0000000080)=@common='nr0\x00', 0x1, 0x10001, 0x1}) 2018/02/26 14:27:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1f0000001a001bf200005321fdf3167601001a1300008d4c93391a0001454a", 0x1f) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\\\x00', 0x2, 0x1) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000003e40)=@nl=@proc, 0xc, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004240)=""/81, 0x51}, 0x4}, {{&(0x7f00000042c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000004540)=[], 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x0, &(0x7f0000004640)={0x77359400}) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 14:27:06 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x4) ioctl$int_in(r2, 0x5473, &(0x7f0000ca9ff8)=0xffffffffffff7fff) r3 = getpid() fcntl$setown(r2, 0x8, r3) dup3(r0, r1, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="3b484a367520386a45d7e142433debefb2dbfeb7b3e4bbbcb8a158a8c116aa14e9c3b2d03263a2b674503795d0167440db8446eb99ecc5c038cc7772c9c40911346875d7fa37dd03dbeebaf9e0bc7641a6b7e2ec00ad407e71b85282eac00f6277767723eb934baaaa82bbd4cb09630c3817c4bf83854f86252f", 0x7a}, {&(0x7f00000000c0)="79c49e1451284925ced9a5b4d6f3f08bd5060d3344641386009c11e0c515e92692cf9243a92ecbe82667ef8ee69863bd28a7180be2eba6461e740fbe486d67a1636b2281e0cf83b56739b4f7a7853857084bee9f067e6b11251ebaaab10580324f74e126d495e7dfea4122572f02a1aef1337095a7eca81d59dd4210e3bcad9cda01fed42ef544532750a9f3f45a66bee8f05e2dc4096f8fb0482fd187c2b816255efa4c77b960d08baff2550218dcc498439e5c520c5a4245", 0xb9}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="7e6c9bc4a48a95f4aff1c41a852a527b70d2ebda8cf5fd2537c17ad7ffea09e90ced3a5de4153c3988d456cf9a0479f59aeb3acef5d0d735f4edfecb8587e67562954526bd3e351fbc39e266476cb416d5654fbb47e987a780957d48658adc31d0c0001040a97df86ea685703f1d0400d10c50d88584f8801a063a44779908e64af5308c6247038f153f5d2595720e242ef280800c94e0e1a43a8654fb5ec321", 0xa0}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="f73cde1922f5c7d88f2f7352b34b70f4620caf6477735d00bcadbd4f8942ac8f7a4030a416c1bf4aac25686ae2d64e7322d52c3a70e516", 0x37}, {&(0x7f0000000480)="d8286874c5fca6da7891b6c966431851a730cde03309a216638b772fb7abb514300d5dce9b869e8907cf538274db238b2ffc86027dfc9417011015913ad52bd7acfc906684668f6a42f3eae8c7b17e27e31a8e8a292220598b3217a8b13d2c3b8320fedd30542744bede497588af4c8778eec7b43e77f0f628ba71c4f63f9f79", 0x80}], 0x7) 2018/02/26 14:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="57ccb24fb3bec83d24869dd57058b61e22f51a1104e3393185eaa03040086eceefd53d818f7761c7049ecdc755a128f5ac260994fc8592217ea3e350b2f9ef0f91c1da63a294c8cdcd056e51758496169dab960415757e20a01df465270bec084934221291e5660a0c6c41bf8ad685e5873dfa1a883a28f2c43cf588") sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000)=[], 0x0, &(0x7f0000fdfd74)=[]}, 0x0) [ 80.563066] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.996179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.017052] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/26 14:27:06 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000000c0)={&(0x7f0000000040)="c24fd080509b66bd9fcddf522d3644d3ee4fc50ee36ff0538f913b4efca4bee9897f86c809d7fec2a245d11e9ac8d3912f8ca8cd9da2914f641ef6617b8474308779", 0x42}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x282802) socket$inet6(0xa, 0x2, 0x0) 2018/02/26 14:27:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x114) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f0000000080)=0xfffffffffffffe88) [ 81.399615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=562 sclass=netlink_route_socket pig=9858 comm=syz-executor0 2018/02/26 14:27:06 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @empty, @empty, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff]}, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, @common='erspan0\x00', @generic="a039a6e3aea82fb47ca95c7cf4a206a1"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) bind(r1, &(0x7f00000005c0)=@can={0x1d, r5}, 0x10) r6 = accept(r1, &(0x7f0000001c00)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000001c40)=0x1e) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000001c80)) sendto$inet(r1, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 14:27:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x4328}, {r0, 0x20}, {r0, 0x80}, {r0, 0x400}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/02/26 14:27:06 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)="c070035e1c31ad972b5682657fb958bfad227a7b56c1c024f8cd5e2f6c299d5c19366cde5d4d8b7ca658108852058f5ca058fa571feb9406cc272d33c3b87c6d6e1adbaffd6d250fedc42d811c14f7217afab1ef1d360967669e8c33c2342b", 0x5f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="40010000160005000000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa1404849ee0dc715}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="60010000140020032cbd7000fcdbdf25ffffffff000000000000000000000000e00000010000000000000000000000004e23ffff4e210000020080203c000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x44841}, 0x40000) 2018/02/26 14:27:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x80, 0x3, 0x1f, "1136d5fa23f9f5e2b722dc91ccc4335d5f696c6e28c5edb1100a383375773554835cf3bedd3db147794b010d2f13b0cfbd8a1f1be619061f9b2892b3a8756c092859588ce2e7234d3e593053e5925843"}, 0x160) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) 2018/02/26 14:27:06 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/rt_acct\x00') r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) read$eventfd(r2, &(0x7f0000000080), 0x8) r3 = dup2(r1, r1) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/02/26 14:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x24, 0x4) 2018/02/26 14:27:06 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x3, 0x1000, "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"}) r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001276, &(0x7f0000000000)) [ 81.731651] device gre0 entered promiscuous mode 2018/02/26 14:27:06 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x1f, 0x0, "0017f660a10e"}}) 2018/02/26 14:27:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d31fec)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x1f, 0x5}, 'port0\x00', 0x10, 0x10800, 0x7d9, 0x2, 0x5, 0x1, 0x100000001, 0x0, 0x2, 0xaf12}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/220) prctl$void(0x20) 2018/02/26 14:27:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0xfffffffffffffffc, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000240)={@common='bridge0\x00', @ifru_addrs=@can={0x1d, r1}}) ioctl$TCSBRKP(r0, 0x2286, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/26 14:27:06 executing program 6: r0 = socket(0x14, 0x3, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = gettid() stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, &(0x7f00000011c0), r0, &(0x7f0000001200), 0x100000001, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={r1, r2, r3}, 0xc) 2018/02/26 14:27:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f000035dfc8)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a0000000000000000000000000000000000000000000001000000000000000005000500000000000a00000000000000ff0100000000b248b3000000000000000000010000000000000000080012000200020000000000000000001a000000030000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000aa"], 0xa0}, 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @dev}, &(0x7f0000000100)=0xc) 2018/02/26 14:27:06 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\'@trusted:&$}em0)\x00', 0x18b3517bc78cde5c) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x2144, 0x4, r1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x1, 0x6cc, 0x800, 0x11}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x200002) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x472, 0x4) close(r3) 2018/02/26 14:27:06 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/43) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/49, 0x31) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='environ\x00') preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/26 14:27:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair$inet(0x2, 0x800, 0xffffffffffffe85f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x100000001) 2018/02/26 14:27:06 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x50010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e630c5000000000"], 0x3d, 0x0, &(0x7f0000000000)="67ee6fa83382f74f80de847560bc5b9f449150d2dd37554d503d9111e7fd460be8c8e71e572ca46a4deedfa9b412a4bf90bf4475260000000000000000"}) 2018/02/26 14:27:06 executing program 2: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bf8ff4)={0x40000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1c, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000014c0)={0x7, &(0x7f0000000040)=""/112, &(0x7f0000001400)=[{0x1, 0x1000, 0x1d5c5e64, &(0x7f00000000c0)=""/4096}, {0x0, 0x59, 0x101, &(0x7f00000010c0)=""/89}, {0x2, 0x8b, 0x7fa2, &(0x7f0000001140)=""/139}, {0x7fff, 0x34, 0xfffffffffffff1d7, &(0x7f0000001200)=""/52}, {0x6, 0x2e, 0x6, &(0x7f0000001240)=""/46}, {0x7, 0x80, 0x6, &(0x7f0000001280)=""/128}, {0x3, 0xff, 0x6, &(0x7f0000001300)=""/255}]}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0xfffffffffffff8b2}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/26 14:27:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x3e}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003e9fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6a4}, 0x3, [0x31538ac4, 0x8, 0x7, 0x8, 0x4, 0x18, 0xffffffffffffffc0, 0x4]}, 0x5c) 2018/02/26 14:27:07 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fdde45c8ec000000960c00000900010004c357d006c760", 0x1f) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x17, 0xfffffffffffffffc) fadvise64(r0, 0x0, 0xa, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/02/26 14:27:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) 2018/02/26 14:27:07 executing program 4: socket$inet(0x2, 0xf, 0x7fffffff) r0 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="82addaef9bf9c76d654c1bfe62600a19", @ifru_ivalue=0x15b}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f76ffc)) 2018/02/26 14:27:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x148}}}, 0x10001, 0x2, 0x6, "a0f2b97ba24b70c9393699264bd1147bdf06e741af02e54de3024960f78ca08c212c0aaa2c39eeb4486663e6e6683893eb7db1d95bcfe494fe17cc3f77c161acc41891853cbb4cd1a20fd7b35012609b"}, 0x160) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x7f}, {}, {0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/02/26 14:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/29) [ 82.304331] binder: 9935:9938 unknown command 1342989070 [ 82.338708] binder: 9935:9938 ioctl c0306201 20008fd0 returned -22 2018/02/26 14:27:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ad40)=0x14, 0x80000) signalfd(r1, &(0x7f0000000040)={0x6}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$packet(r0, &(0x7f0000000000)="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", 0x1000, 0x4000040, &(0x7f000000ad80)={0x11, 0x17, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000)={@generic="44786e400ef204beb1485970df8bd380", @ifru_flags=0x800}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mknodat(r0, &(0x7f0000001040)='./file0\x00', 0x32, 0x1) [ 82.366202] binder: 9935:9945 unknown command 1342989070 2018/02/26 14:27:07 executing program 0: r0 = inotify_init1(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) [ 82.366211] binder: 9935:9945 ioctl c0306201 20008fd0 returned -22 2018/02/26 14:27:07 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x3, 0x3}, {0x2, 0x1}, 0x80000000, 0x1, 0x2}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/02/26 14:27:07 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x185) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = inotify_init() syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) inotify_add_watch(r1, &(0x7f0000d1aff6)='./control\x00', 0x7) 2018/02/26 14:27:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80800) fanotify_init(0x2, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/02/26 14:27:07 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[0x7fffffff, 0x80000001, 0xfb, 0x7, 0x182, 0xffffffff00000000, 0x6]}) 2018/02/26 14:27:07 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x48, 0x2000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x5) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) close(r0) 2018/02/26 14:27:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xd, 0x3, 0x8000000000c70) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x38) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x40, 0x7a4, 0x20}, &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/26 14:27:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x4, @time={0x0, 0x989680}, 0x800000000, {0x10001, 0xff}, 0x8001, 0x0, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x8, 0xfffffffffffffebd) ioctl(r0, 0x100002201, &(0x7f000033dffb)) alarm(0x3ff) 2018/02/26 14:27:07 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x3, 0x1ff}, 'port0\x00', 0x0, 0x0, 0x7, 0x4, 0x3, 0x1, 0x4, 0x0, 0x6, 0x3ff}) 2018/02/26 14:27:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='bond0\x00', r2}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1", 0x9}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x8, 0x6b088ff04d96ed78) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 14:27:07 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x36, "564f5352c1071503a7dc3a227ae2c13f0c64907941056013618680107115856089eeb7e54d6b42a1c64ae7e77ae6b06b2974795e44b3"}, &(0x7f0000000080)=0x3e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x5, 0xc, 0x200, 0x3ad80000, 0x3, 0x800, 0x2, r1}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20101, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getdents(r0, &(0x7f0000000100)=""/129, 0x81) 2018/02/26 14:27:07 executing program 1: setfsgid(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/26 14:27:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x100000000, 0x4, 0xfffffffffffffffb}, &(0x7f0000000140)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x54, "bf467526faab67f7b83e958f83bebff668c262265dc617234a27a4ab8ef4b91cb945198c250bed7c871f91dd1d185e8caf92f89e9b2ad7aad33f884a2051abbc9936024949bc853d882e4c54638381a3635637b1"}, &(0x7f0000001500)=0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001540)={0x0, 0x8}, &(0x7f0000001580)=0xc) poll(&(0x7f0000000040)=[{r1, 0x2}, {r0, 0x1000}, {r0, 0x2080}, {r1, 0x10d3}, {r4, 0x20}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000015c0)={0x5, 0x1, 0x8001, 0x3, 0x0}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001640)={0x100, 0x80000000, 0x800a, 0x5, 0x20, 0x93, 0x8000, 0x81, 0x0}, &(0x7f0000001680)=0x20) sendmmsg$inet_sctp(r4, &(0x7f0000002ec0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="e49c2fdd6a01b055c46a7c2dd764035e3bcf61830f64c5d0003284c5c2f870bedf861984d223cc2f02ff3517d9da6a549d021e5558f24549573e7219cab4e14acb88eb1e5d22c2b5e9101b688a07b15c735ad30af23c0c8e60ccb4c30b3f2ace30253fe998c9324d91ba5464e8223fe5f5d665bbaa115c5020000f22042de4db7d78c42fa5f94c57dffd49ca33b8", 0x8e}, {&(0x7f0000001140)="406a392a492ab93503ce4dc6663d0991b589d9d456d8526784e4e1f920d784d221b819dee212d0e8986b9ad2207ec39b5e7ddfa4f9e1cbbd1463b7328696896d1c26faadfd64b6ba77bc22103e6487098b789552c186727de249004b787d6250fd45bd1bc81e0a01bfa5bd7f1c4a2e3a778d503d1ddb7fbb40c3e5044af7a84d3e0b53395a98b26f4b667663a69ce1d0e8263efe7591355e2d643981c1cc40eb3d1709aebf7acd2411b5086d29a9dee2b85299372fb1877b42151fdad09025f970a571121ef216b1e769b5de211f4e680d21df765d872dd7475617676c9c3bae14c42a8f3f693f9ee7930f3cb94fddb869c06b", 0xf3}, {&(0x7f0000001240)="1ffa9a6c543ab5a7034dfc6b8411ede928c55e509efa55748a24e26fdda021413636996bf0e96144366a3be068f695caf6b3e04221504b29", 0x38}, {&(0x7f0000001280)="7b8741393d53ff1102c26344d9823d7f18b13c69f344705b95fc243b51cdd1a44aa203001b2e2851d4fdb609f835a90a0146a44c2b53fa4becf8935303627db3a67f1461ff56e1eeef2719148eda7387ea3a36b380a4d11d5e026a35f6fafc70f411e0835c5fcfd20ec2b95a6afda38bff4a0312b2714ec8d99d11a585a30577022c4f94aac35ac27eda98086b0076409f1bc67abf3f4c7f86c86bc1b608871e09969f83db13cf47db1c64968d42247e89376ea4efda22572e09cb1bd95fdc5a1b342e48fdb30b98419e1caae91624a37abb8716c49e7e6852d8de6d056a894e198556a36f0fabdeae6e6c06845d26e7983c42e792", 0xf5}, {&(0x7f0000001380)="c4976520b3f4a16f049a611f528f5efd43449a9786386d68e7ea51ecfde34eaf4f3103d28649076618fc91756c0eec90c73b9346ee6e0a1fc4e5b4dc2d4945e75e55a34b7d70363e3ac08a2078", 0x4d}], 0x6, &(0x7f00000016c0)=[@init={0x18, 0x84, 0x0, {0xb3d, 0x100000000, 0x5, 0x7fb}}, @init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x3b9}}, @init={0x18, 0x84, 0x0, {0x9, 0x81, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x8008, 0xfffffffffffffbff, 0x2, 0x100, 0x0, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x5, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x7fe, 0x6fa, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8008, 0x5, 0x7, 0x7, 0xfffffffffffff745, 0x5, r8}}], 0x1b0, 0x80}, {&(0x7f0000001880)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000018c0)="35c5625d0b936771ba2ed70856e7fcebf85247a789629e90df3a478194ea642cc4db", 0x22}], 0x1, &(0x7f0000001940)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x8001, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0x3, 0x6}}], 0x60, 0x20040004}, {&(0x7f00000019c0)=@in6={0xa, 0x0, 0x101, @empty, 0x5}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a00)="7c25f592542d5e71e8a1d48b8947358fe0fab0e4", 0x14}, {&(0x7f0000001a40)="d2446a1689521683e9bd656da308698dd27d45153d7c9a101234680f503054a09fccea7ba6ec8b0c6d7cebfae8083d1945876e3491a8238206c98c4e19f9ebdec5c73b31ef73abc1f2cb1a074e37909ee71634cb498ccc9b1ec09662c334f40bbcf357cbf63892eade5125b06ebebd23a25b25c8bbfa8bc18d26e0aebd9ab5f67087355d729b12ae0336224640cf3d430bf2ecdab14188e43b", 0x99}], 0x2, 0x0, 0x0, 0x4010}, {&(0x7f0000001b40)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000001b80)="23ae01e3ce39d7e0d25527de6a8892309708f65eaf17031a5332d8823a592ddf42e775995fdc7881cf08b7a416d4805a30f001e8e15000637219122b4ec49967e90d09b2dc08d3cc0eb8e1dd3faf66705d4a7f6f3f4ed96ae79f35f6380f0beb99e517aca0fdd2276ea763448b87dad7e62be5e924d2af1a803fecb5b897c391c87802c6d8d446c1c483604b08c3a1", 0x8f}, {&(0x7f0000001c40)="c32e1d119427b8dff5e0c14868465313e9a90c1f8441dbd031c962be803bdc1987c41a38bf9073c51575a5cf7f885f296a65e793f934815db3f381a30c1c92c81263672c", 0x44}, {&(0x7f0000001cc0)="5cc94ebf06d5e679a179ce4a67dba4e07615f23f7b188250474a6ed08d14d189df08b7cc90d480f3a764afded68c078e853b15c81a2ab96af377c3113ce2da7cd7f25d9ffb738cabda44969beb0b722d2dc914f88d1c54b7", 0x58}, {&(0x7f0000001d40)="bd781f9bd80626315d55d9d9dc36de66c35872a2102809b95915fe23a00b40f04bab999216505560f81c0da21b8729f196ffea0b62e9cdadda57d06420e930fe0ce72d0cfd82b33a672f430bc9fe85be43e82afd0bbca89bce7098f093d13ea1dcb8e0c2fa0fbe1a57a1be06bc88b62169b8c0713ef398a181ca6c4a909ed5330d9a8e05b9578646e7bb1b794169f841872acc83c6920eb8da53f13fdf92bdc839bb953b3498006cd95adf0daf7a997ec3", 0xb1}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000002e00)="161f", 0x2}], 0x6, 0x0, 0x0, 0x10}], 0x4, 0x0) 2018/02/26 14:27:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000000)={0x18, 0x32, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001, []}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='}\x00', 0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/26 14:27:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2680, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:watchdog_device_t:s0', 0x20, 'system_u:object_r:hostname_exec_t:s0', 0x20, 0x33, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/26 14:27:07 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x1, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x1) 2018/02/26 14:27:07 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f0000000080)) clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/02/26 14:27:08 executing program 2: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x90002) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x8000) 2018/02/26 14:27:08 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) rt_tgsigqueueinfo(r1, r0, 0x4, &(0x7f0000000000)={0x10, 0x2, 0x4, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x100) chmod(&(0x7f0000000040)='./file0\x00', 0x40) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 14:27:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/198, 0xc6}], 0x1, 0x4000000) chroot(&(0x7f0000000100)='./file0\x00') 2018/02/26 14:27:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000002cff4)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=ANY=[@ANYBLOB="300000001c000101000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000090002000180c200000000000800010000000000298819e560eb2bcf999d7f73f2450f70da3bc05d48242893c091ca3e51022c672decf15a49d4daf3d4c9e7a4cfce52ab85dad7b4e5ef2deac5abd65970a732866481a5f5"], 0x30}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) pwrite64(r0, &(0x7f0000000180)="06c8", 0x2, 0x0) [ 83.297559] tc_dump_action: action bad kind 2018/02/26 14:27:08 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x1, r2, 0x0, &(0x7f00000002c0)) 2018/02/26 14:27:08 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1ff, 0x9, 0x7fffffff, 0x7, 0xfa}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0xf7, "f87f9b4eaa8e542495ad6eb890e923e0a63b54a6528d624b89567fcdf5684590daee3a216ab37843c9a72615903b29681d816c949119569df10bf8d468fd72ba39d50b3ee9476599210031c04f1283eef1533ebb19f7f62f31d8dda3b7ee15e9616d35d519c5661093504a7e57276aeb7a9377d697d55a34d8c86cca969c099ecdb6c9e339e9b7d4737edf427f221789560db7bcd58588337b5983e60b3bf0b10172a0f79818b86ca4a6edb59b67afa4b84f5327d673d402224f50a7824b1e5639b3eab0adb2c83e911ee0ed2d15ff0da2e6065244060f7f18d86ea8a1c2071780d0b6d83de27557e60491688a2bf8d86915fbbc1d74ba"}, 0xff) sendfile(r0, r1, &(0x7f0000000100), 0x1b2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x8]}, 0x6) 2018/02/26 14:27:08 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000040)=0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x46f}], 0x1) 2018/02/26 14:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1c949bea, 0x20101000, 0xffffffff, 0x7ff, 0x1f, 0xa, 0x8, 0x3, 0x8, 0x400}, 0x10) socket$inet6(0xa, 0x7, 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/26 14:27:08 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}}, 0x8) 2018/02/26 14:27:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x8}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80, 0x401, 0xffffffffffffffc9, 0x1000, @time={0x0, 0x1c9c380}, {0x817, 0x4}, {0x3ff, 0x95}, @quote={{0x80, 0x40}, 0x100, &(0x7f0000000000)={0x0, 0xe71, 0x6, 0x20a1e21c, @time={0x0, 0x1c9c380}, {0x3bab, 0x4}, {0x7, 0x48b9}, @queue={0xdf21, {0xfffffffffffffc00, 0xffffffffffffff83}}}}}], 0x30) poll(&(0x7f0000000080)=[], 0x349, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x20, 0x6a}, 'port0\x00', 0x40, 0x140402, 0xee, 0x1, 0x1, 0x369, 0x8, 0x0, 0x4, 0x100}) 2018/02/26 14:27:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e45fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 2018/02/26 14:27:08 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x4004) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x60, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x0, 0xb}], &(0x7f0000000080)=[0x30, 0x38, 0x38, 0x28]}}, @exit_looper={0x630d}, @register_looper={0x630b}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2}], 0x5d, 0x0, &(0x7f0000000140)="1a92fe787a665cb4f8c7a9523ccd8ab4ebfda4dd2a917502d8174276b1999d26c6cfc3cb82ebb7944b1813f565bd6b268377389daf113bab83bada58be4761652ccc64efb40a2da1c2de2fbabd899de0d268d750669d4f043b58bad1e7"}) 2018/02/26 14:27:08 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xba, "125c68253ce86e602d7fb389a6de5aac888ab38af1f818355d3456d3c49a947431b910a83037f40188429631062c49adc39abc02f3ddc5a833dd1c3261eab4e39ed2c939da793646980a1131a01157c3378d860110a8d99ced577459c2c7f5feee0ca58b1a8adf53a34723186d945788c1b50ca3b1543c300a9928a99e008fc87b8458d7be2c1f346daca1b919535f8fa46abe908e1af71817b3c50b5071cb5a7844d72764f2f5fcdfa3bb3aaca9d26d7153a47f35cdd8acf999"}, &(0x7f0000000180)=0xc2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xac, 0xe, 0xb, 0x1, 0x0, 0x3, {0xb, 0x0, 0x2}, [@generic="553ec6a942c4e17f3d5615e95eeebae5d41c6b776df45e1f49d925505b254a590542c4e02c3529cbed52491d8eaab4d4d141ebf167b02c56801ccf82d3076f7f9f094c08633b9b464a4cd19855766e1dd3b088a31d55a59803b975ad169bb471c76398fa0bb414", @typed={0x30, 0x2b, @binary="cf432fa1da457517f90a47d2c3703ac0d35a46496d63ccf5060573ca7adef973a26d20f58c4ca9"}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x240000c4) r4 = dup(r2) unlinkat(r4, &(0x7f0000000000)='./file0\x00', 0x200) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/26 14:27:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) bind$inet(r0, &(0x7f0000f8b000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000962f44)="d3", 0x1, 0x2000c000, &(0x7f0000bccff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @empty}}, 0x752, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xe3b, 0x2, [0x101, 0x100000001]}, &(0x7f0000000180)=0xc) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000083fffc), 0x15a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0xc) [ 83.700545] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/26 14:27:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/26 14:27:08 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/26 14:27:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={@common='erspan0\x00', @ifru_ivalue}}) 2018/02/26 14:27:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2, 0x1}, 0x20) 2018/02/26 14:27:09 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54e814a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) sendto$inet6(r0, &(0x7f00001fef6a)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/26 14:27:09 executing program 0: process_vm_writev(0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f00000000c0)=""/198, 0x64}, {&(0x7f0000000200)=""/180, 0xb4}], 0x2000000000000254, &(0x7f0000000300)=[], 0x0, 0x0) 2018/02/26 14:27:09 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/26 14:27:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/02/26 14:27:09 executing program 6: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000100)=[]) 2018/02/26 14:27:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) 2018/02/26 14:27:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x41, 0x0, &(0x7f0000000040)="41c401d03ebc0353278471a03705212ae7f3953a7ee421af8b986cac08e6f088fd042361a5e5a478ed0ce31ce800a3892b3e0e9ce4f35aa9bdb093f50ffadf2f62"}) 2018/02/26 14:27:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) 2018/02/26 14:27:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x200000012, r0, 0x0) 2018/02/26 14:27:09 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/26 14:27:09 executing program 5: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/26 14:27:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x0) 2018/02/26 14:27:09 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005afffc)=0x4) 2018/02/26 14:27:09 executing program 2: r0 = socket$inet(0x2, 0x200000100000003, 0x400000000002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 14:27:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f00000004c0)="8735d16e511c", 0x6}], 0x1, &(0x7f0000006f48)=[]}, 0x24008040) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 14:27:10 executing program 6: 2018/02/26 14:27:10 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/26 14:27:10 executing program 2: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/26 14:27:10 executing program 4: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000006fa0)=[]}, 0x0) 2018/02/26 14:27:10 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/26 14:27:10 executing program 1: 2018/02/26 14:27:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) 2018/02/26 14:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/02/26 14:27:10 executing program 6: [ 85.393658] audit_printk_skb: 5426 callbacks suppressed [ 85.393666] audit: type=1400 audit(1519655230.287:14031): avc: denied { net_admin } for pid=3881 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 [ 85.411431] audit: type=1400 audit(1519655230.297:14032): avc: denied { net_admin } for pid=8342 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 [ 85.415352] audit: type=1400 audit(1519655230.307:14033): avc: denied { net_admin } for pid=3872 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 [ 85.417242] audit: type=1400 audit(1519655230.307:14034): avc: denied { net_admin } for pid=8342 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 [ 85.421543] audit: type=1400 audit(1519655230.307:14035): avc: denied { net_admin } for pid=3872 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 [ 85.423437] audit: type=1400 audit(1519655230.317:14036): avc: denied { net_admin } for pid=8342 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 [ 85.424172] audit: type=1400 audit(1519655230.317:14037): avc: denied { net_admin } for pid=3884 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 [ 85.426242] audit: type=1400 audit(1519655230.317:14039): avc: denied { net_admin } for pid=3884 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 [ 85.427623] audit: type=1400 audit(1519655230.317:14040): avc: denied { net_admin } for pid=3884 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 [ 85.427629] audit: type=1400 audit(1519655230.317:14041): avc: denied { net_admin } for pid=3872 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 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.862236] INFO: task syz-executor3:10200 blocked for more than 120 seconds. [ 244.869559] Not tainted 4.9.84-ga9d0273 #44 [ 244.874407] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.883122] syz-executor3 D29600 10200 3868 0x00000004 [ 244.888866] ffff8801c227c800 ffff8801cf181500 ffff8801cef779c0 ffff8801c227e000 [ 244.896874] ffff8801db321b98 ffff8801cf69f998 ffffffff838a438b ffff8801c227c800 [ 244.904873] ffffffff8114529a 00fffc0000000000 ffff8801db322468 ffff8801db322490 [ 244.912874] Call Trace: [ 244.915436] [] ? __schedule+0x67b/0x1ba0 [ 244.921118] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 244.927499] [] schedule+0x7f/0x1b0 [ 244.932682] [] __lock_sock+0x13c/0x260 [ 244.938191] [] ? proto_unregister+0x370/0x370 [ 244.944329] [] ? prepare_to_wait_event+0x450/0x450 [ 244.950878] [] lock_sock_nested+0xf6/0x120 [ 244.956753] [] getorigdst+0xac/0x480 [ 244.962088] [] ? ipv4_print_tuple+0x30/0x30 [ 244.968386] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 244.974601] [] ? mark_held_locks+0xaf/0x100 [ 244.980543] [] ? mutex_unlock+0x9/0x10 [ 244.986070] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 244.993218] [] nf_getsockopt+0x6a/0xc0 [ 244.998731] [] ip_getsockopt+0x144/0x1a0 [ 245.004435] [] ? do_ip_getsockopt+0x15f0/0x15f0 [ 245.010726] [] ? sock_has_perm+0x1c2/0x3e0 [ 245.016927] [] udp_getsockopt+0x45/0x80 [ 245.022545] [] ipv6_getsockopt+0xfb/0x250 [ 245.028313] [] ? do_ipv6_getsockopt.isra.5+0x2160/0x2160 [ 245.035480] [] ? __fget+0x231/0x3b0 [ 245.040728] [] tcp_getsockopt+0x82/0xd0 [ 245.046342] [] sock_common_getsockopt+0x95/0xd0 [ 245.052644] [] SyS_getsockopt+0x14a/0x230 [ 245.058416] [] ? SyS_setsockopt+0x250/0x250 [ 245.064383] [] ? move_addr_to_kernel+0x50/0x50 [ 245.070594] [] ? do_syscall_64+0x48/0x490 [ 245.076385] [] ? SyS_setsockopt+0x250/0x250 [ 245.082346] [] do_syscall_64+0x1a4/0x490 [ 245.088029] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 245.094947] [ 245.094947] Showing all locks held in the system: [ 245.101245] 2 locks held by khungtaskd/514: [ 245.105572] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.114272] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.123949] 2 locks held by getty/3780: [ 245.127894] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.137220] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.147178] 1 lock held by syz-executor3/10200: [ 245.151813] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ip_getsockopt+0x12e/0x1a0 [ 245.161204] [ 245.162825] ============================================= [ 245.162825] [ 245.169862] NMI backtrace for cpu 0 [ 245.173576] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ga9d0273 #44 [ 245.180736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.190066] ffff8801d85dfd00 ffffffff81d956b9 0000000000000000 0000000000000000 [ 245.198039] 0000000000000000 0000000000000001 ffffffff810bb190 ffff8801d85dfd38 [ 245.206099] ffffffff81da07dd 0000000000000000 0000000000000000 ffff8801d0280418 [ 245.214071] Call Trace: [ 245.216631] [] dump_stack+0xc1/0x128 [ 245.221965] [] ? irq_force_complete_move+0x390/0x390 [ 245.228687] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.234625] [] ? irq_force_complete_move+0x390/0x390 [ 245.241346] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.248417] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.255402] [] watchdog+0x6f0/0xa70 [ 245.260651] [] ? watchdog+0x125/0xa70 [ 245.266068] [] kthread+0x26d/0x300 [ 245.271224] [] ? reset_hung_task_detector+0x20/0x20 [ 245.277859] [] ? kthread_park+0xa0/0xa0 [ 245.283450] [] ? kthread_park+0xa0/0xa0 [ 245.289041] [] ? kthread_park+0xa0/0xa0 [ 245.294634] [] ret_from_fork+0x5c/0x70 [ 245.300239] Sending NMI from CPU 0 to CPUs 1: [ 245.304753] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b4076 [ 245.312481] Kernel panic - not syncing: hung_task: blocked tasks [ 245.318616] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ga9d0273 #44 [ 245.325772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.335099] ffff8801d85dfcb8 ffffffff81d956b9 ffffffff83a8b2a0 ffff8801d85dfd90 [ 245.343070] ffff8801d0280400 dffffc0000000000 ffffffff84409000 ffff8801d85dfd80 [ 245.351037] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 245.359006] Call Trace: [ 245.361570] [] dump_stack+0xc1/0x128 [ 245.366905] [] panic+0x1bc/0x3a8 [ 245.371889] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.380087] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.387332] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.394575] [] watchdog+0x701/0xa70 [ 245.399820] [] ? watchdog+0x125/0xa70 [ 245.405242] [] kthread+0x26d/0x300 [ 245.410406] [] ? reset_hung_task_detector+0x20/0x20 [ 245.417042] [] ? kthread_park+0xa0/0xa0 [ 245.422634] [] ? kthread_park+0xa0/0xa0 [ 245.428226] [] ? kthread_park+0xa0/0xa0 [ 245.433820] [] ret_from_fork+0x5c/0x70 [ 245.439771] Dumping ftrace buffer: [ 245.443316] (ftrace buffer empty) [ 245.446995] Kernel Offset: disabled [ 245.450598] Rebooting in 86400 seconds..