[....] Starting enhanced syslogd: rsyslogd[ 16.902052] audit: type=1400 audit(1570829286.701:4): avc: denied { syslog } for pid=1937 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. 2019/10/11 21:28:26 fuzzer started 2019/10/11 21:28:28 dialing manager at 10.128.0.26:42403 2019/10/11 21:28:28 syscalls: 1337 2019/10/11 21:28:28 code coverage: enabled 2019/10/11 21:28:28 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/10/11 21:28:28 extra coverage: extra coverage is not supported by the kernel 2019/10/11 21:28:28 setuid sandbox: enabled 2019/10/11 21:28:28 namespace sandbox: enabled 2019/10/11 21:28:28 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/11 21:28:28 fault injection: kernel does not have systematic fault injection support 2019/10/11 21:28:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/11 21:28:28 net packet injection: enabled 2019/10/11 21:28:28 net device setup: enabled 2019/10/11 21:28:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 21:29:07 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7ff}, 0x8, 0x40000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffffffff, 0x4, 0x8000, 0x93b, 0x6}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x8, 0x0, 0x9) r6 = epoll_create1(0x100000) r7 = open(&(0x7f0000000380)='./file0\x00', 0x400, 0xc) r8 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @broadcast}, &(0x7f0000000400)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000540)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r13 = accept$packet(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/enforce\x00', 0x589000, 0x0) r17 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uinput\x00', 0x0, 0x0) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000006c0)=0x1c, 0x80000) r20 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/attr/current\x00', 0x2, 0x0) r21 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000740)='cpuacct.usage\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="2338ceba9d7ea60ec60138f99346a1aa4841a61a386cd0e52c5fa263c8aafd8a6373cc7540b269df40f99f0782d5aefbb877aed8046023c5a0b172a9c7", 0x3d}], 0x1, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @rights={{0x1c, 0x1, 0x1, [r5, r0, r6]}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @rights={{0x18, 0x1, 0x1, [r12, r13]}}, @rights={{0x34, 0x1, 0x1, [r0, r1, r14, r15, 0xffffffffffffffff, r0, r16, r17, r18]}}, @rights={{0x24, 0x1, 0x1, [r0, r19, r20, r1, r21]}}], 0xf0, 0x8810}, 0x20008000) r22 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r22, 0x6, 0x23, &(0x7f0000000900)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000940)=0x10) r23 = socket$packet(0x11, 0x3, 0x300) ioctl(r23, 0xfff, &(0x7f0000000980)="777d780d2c8f3805781056514402964b5a50cfecf16494dad6872f9c13c37f20867ebef30316983d6f918db4e4df58b811ac8ca3c86f7b8e5544da98b0426f670d3dadb74144f7586f382d4dfcd7f77c191618290196161a4dae321825550f6c9505da44499a3b4073bb8c6f1febce1d85a0a64299f4c130848a072a2aca1acf5c6caef9da5b12d632c1d5c0a69370aeea6d71bad1153a843367b4e25aeee73b7c1a175fe1c619d673bf56df17d11ad355ff5520c649d1fe184fd5a7a8235111c5d0b626f5e9cb61469a875f7e61ff973e775c43888c8ee6e137129c1c043c0d859318cdfda0693d135400df14") r24 = creat(&(0x7f0000000a80)='./file0\x00', 0x4c) ioctl$RTC_ALM_READ(r24, 0x80247008, &(0x7f0000000ac0)) 21:29:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f0000000140)='ppp0.posix_acl_access\x00', 0x4) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xac, 0x0, &(0x7f0000000340)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000180)={@flat=@weak_handle={0x77682a85, 0x114}, @ptr={0x70742a85, 0x0, &(0x7f0000000040)=""/222, 0xde, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1}}, &(0x7f0000000200)={0x0, 0x18, 0x40}}}, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000280)={@flat=@weak_handle={0x77682a85, 0x100, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/24, 0x18, 0x0, 0xc}, @fda={0x66646185, 0x4, 0x2, 0x1}}, &(0x7f0000000300)={0x0, 0x18, 0x40}}, 0x400}, @free_buffer={0x40086303, r2}], 0x2b, 0x0, &(0x7f0000000400)="13f477b01716c38673871b88bb1b9cf82d3e1f673b2fd3f54fe3040b52814da1bae7822ec7ad2333608fd8"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000480)={{0x2, 0x0, @reserved="e289b1c07d4a85a9cc17618e78151b3e5e0ff9ea7bf828cd4408b0cd76a90894"}}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000500)={0x2, 0xf1, "1896bad6403ca9b8417e7beb25937546b360afa44ae97df35b126397880985652e197dfc45b87f699ef1c645ed77ff7a13c8b0fa78e3cdfe9c0ad7c6ef446516a1b1ce29440328c917b9b11f8d866c00fff19e0d3fa6a2b9f1aae9f8c7f3d976237d11c8a601b7418d465002574a6f217c81ea4f5b057b7ce485a687d042c15123bb86a9421deeff8052c0fffd63f5c39ab0d427476e78b8e41103ef3e059a8be450fef1c6649fa9d7a2912fd9f53b42bd1207e9d341dbe06c78fe37a845468ad4451e5e3595b5662538769522d68c8d874f377841bf3aa331edb9a547e4cd03e2a00bd461fe53fa64405255c1bdfc3096"}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000640)={{0x0, 0x2, 0xfffffffc, 0x3, 0x2}, 0x1, 0xfff}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000006c0)={'filter\x00', 0xb9, "ad75801b739d845a91cb11fc23c917da58040272cae1adf3e76b63cfb670d3b9adfadd3c87fe5c7f578195ecc08f79e0194fb1377501cd714d604e8c960a45398759cf0e99df01afbda8193b1bbdf2ae87c2d7c42be736138a14bfba66017a13509d605bd18e3848539d7287f35d70274e0cf3f89bfe6f4b81d34cfccccc24e5a49cde08151676757aa3ca78e57e590afdfaf6e00a4cebcb8707663ebc6719efca5b2f3632c1cc3fe75047a81c828752a0af6cc50bcb200785"}, &(0x7f00000007c0)=0xdd) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000800)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x28}}, {0xa, 0x4e24, 0x2, @loopback, 0xfff}, 0x4b33, [0x4, 0x20000000, 0x8, 0x8, 0xd4ad, 0x9, 0x2, 0x5]}, 0x5c) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f0000000ac0)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000b40)=0x80, 0x800) r8 = syz_open_dev$binderN(&(0x7f0000000b80)='/dev/binder#\x00', 0x0, 0x1000) r9 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000bc0)='cgroup.subtree_control\x00', 0x2, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000c00)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000c40)=0x1c, 0x80000) r11 = inotify_init1(0x81400) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ashmem\x00', 0x202000, 0x0) r14 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000dc0)=0xe8) getgroups(0x2, &(0x7f0000000e00)=[0x0, 0xee00]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0}, &(0x7f0000000e80)=0xc) getresuid(&(0x7f0000000ec0)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) fstat(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = syz_open_pts(0xffffffffffffffff, 0x20000) r21 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r22 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0xa0000, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = getpgrp(0xffffffffffffffff) r25 = getgid() sendmmsg$unix(r6, &(0x7f00000011c0)=[{&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000940)="2ba796cfb58ad29030b2602761e79314ae3c3b542fb77bb4e17230680b3522d732b91702aa2ef061c98a70d4ad130528886a607a5de14f396b32987d7cae6a3f24551ca174501724aca9bb8cf6b781d23d9ad90cca875d8e88f20edd694ef0c74789ad255bc13f873d300ca4363ba984e8290bc31f6a463fb5dcb9920f003973032ec5c5a440a02fbf860ac883fc48158954d7e879269b9fc951", 0x9a}, {&(0x7f0000000a00)="c8bf1b8ce291b59a87004da6a3aadecd048b9697f39bfb9fb36676010b2665ebeae6c9130ab372e047c331f48fd91102bb62fd02c97c7e13d1ee66817e809966503e1bf860d236555afe975f9f8897e9f9a0", 0x52}], 0x2, &(0x7f0000001080)=[@rights={{0x20, 0x1, 0x1, [r7, r8, r9, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r13]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x20, 0x1, 0x1, [r20, r21, r22, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r23]}}, @cred={{0x1c, 0x1, 0x2, {r24, 0xee00, r25}}}], 0x108, 0x60818}], 0x1, 0x8010) 21:29:07 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x108000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x4) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1f0, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x44f9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffff8dc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe5}]}, @TIPC_NLA_LINK={0xe0, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x88}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf2}]}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6e2f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x14ca}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x91}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x200000a0}, 0x1) rt_sigreturn() utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {0x77359400}}) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000400)='trusted.overlay.upper\x00', &(0x7f0000000440)={0x0, 0xfb, 0x46, 0x1, 0x80, "9edb48bbb19c92b16fcf3bb5e83d43ec", "1f8f308108dd647522a852dadf594c393c93b401350a70793a317dae412380adae021b9bfeecfdfffa95cca255111bef53"}, 0x46, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x70, r3, 0x404, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x50000000}, 0x4000) setsockopt(r2, 0x4, 0x3, &(0x7f0000000680)="5053f72f9ed1cb3ddfa6fc13346518f39536c87b3a761e2514b01cf9a3148b90c77334771d8869bebfef2f8da51cfd6c3048e75b3b75861770f92545e3e3f6dc0d0db00b71fe47d45bec112ef5050de9aecd087bc4dd2d1d9530047d915c101f3712056c1af34a3d14b0a37260a9ec6b1440242c4a717e240f021da9b956c27023473354f523a8d4cdef36", 0x8b) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xdbe) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0x525102, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000007c0)={@loopback, @multicast1}, &(0x7f0000000800)=0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000840)='net/ip_mr_cache\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r6, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}}, 0x88) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000980)={0x7, 0x26, 0x2, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000f80)=[0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0x0, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r7, &(0x7f00000009c0)='system.posix_acl_default\x00', &(0x7f0000001180)={{}, {}, [{0x2, 0x2, r8}, {0x2, 0x1, r9}, {0x2, 0x0, r10}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, r11}, {0x2, 0x1, r12}, {0x2, 0x2, r13}], {0x4, 0xeaee75de2788d989}, [{0x8, 0x0, r14}, {0x8, 0x2, r15}, {0x8, 0x7, r16}, {0x8, 0x1, r17}, {0x8, 0x8, r18}, {0x8, 0x6, r19}], {0x10, 0x1}}, 0x8c, 0x1) 21:29:07 executing program 2: getcwd(&(0x7f0000000000)=""/123, 0x7b) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$P9_RWRITE(r1, &(0x7f00000001c0)={0xb, 0x77, 0x1, 0x8001}, 0xb) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = signalfd4(r2, &(0x7f0000000240)={0x9}, 0x8, 0x800) r4 = dup(r3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000280)={'bpq0\x00', 0x1000}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)='ns/pid_for_children\x00') fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000300)=0x2) r6 = socket$inet(0x2, 0x4, 0x2) accept(r6, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r7, 0x5605) r8 = accept4$inet(r1, &(0x7f0000000440)={0x2, 0x0, @initdev}, &(0x7f0000000480)=0x10, 0x180000) getsockopt$IPT_SO_GET_ENTRIES(r8, 0x0, 0x41, &(0x7f00000004c0)={'mangle\x00', 0xe7, "43951966582b5036e7be2d67f41a80f6efefc18aa5271ba2a8cbd5e3c2d97fa1f2cca22335890a0942202445c9a3438ec2db2eb11a930e018a49beb4619b35b107f23e2ddef310601ea49e42b0e8da26aa0affd0daf2de99b9a6fd18489fd91bb37dabf80f611bd4d07434578aad159b129383d31a5279182a635a48b90605d1aa8407eae70ff0a5b378f31c008a29f588a6b2b81731336952b0ebbe3a129483b859e84883ca0d6ca2302741829e54ddd479c121f1be5d3d846968df91ccc1f91262a5f6987bc2e7d60f8303c6f68a77e48ee51779de4254cc689c86aa3fb7e58186d09b90372e"}, &(0x7f0000000600)=0x10b) sendmsg$unix(r1, &(0x7f00000018c0)={&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000006c0)="647d1c4efded5d59c90865afe76a052ce87cdcc462bf77fc17d2a3e8237070f57741393dfacf3e6d2f289e40cda270f586990a95e40d9b74217ce0c4bffcde246b6e2a8ecd0effbc9f36d972d6d0c3b8b3efbed7da2286c7b3b18b38eae3492d38e3b841", 0x64}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="caf20a604338f7e2ea6e7da2603898ed12ed7f7cd734efcf42d5699d0ce316ae3db84fb472b090f1089e5881f9d468a5aa5709d010ce4dd875dca109e98848b641203347ce6ee663d1a034d11856e1ac7d1eec4c73a72737d56b06fe54690c0e5328ddab9fd187394a36bbccaad5c9169c488d93cb899feac6504d812e7be986472b828c1149e48ede0036f6e8e0d98ddc7c7279be3850d7fd64c054ad4e2892507da32999fa6c520d21bca04826f00991f1224ff2c8b6b3af09332a7942ff3645", 0xc1}, {&(0x7f0000001840)="4b41731913b8946c392a8dbc5095b282e104", 0x12}], 0x4, 0x0, 0x0, 0x8000}, 0x4005c) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r9, 0x407, 0xa92) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001940)='/dev/keychord\x00', 0x305502, 0x0) r11 = syz_genetlink_get_family_id$tipc(&(0x7f00000019c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r10, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x1c, r11, 0x4, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000}, 0x240000c0) connect(r8, &(0x7f0000001ac0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm-aes-ce\x00'}, 0x80) ioctl$RTC_VL_CLR(r4, 0x7014) r12 = syz_open_dev$loop(&(0x7f0000001b40)='/dev/loop#\x00', 0xb1df, 0x8000) fsetxattr$security_smack_transmute(r12, &(0x7f0000001b80)='security.SMACK64TRANSMUTE\x00', &(0x7f0000001bc0)='TRUE', 0x4, 0x0) unshare(0x4000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/access\x00', 0x2, 0x0) 21:29:07 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x40, 0x6, 0x101, 0xfff, 0x5}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0xd38b81fd38e7165d}, 0x801) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x490080, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x80, 0xf7, 0x6, 0x7, 0x3, 0x3, 0x8, 0x2f3, 0x38, 0xbd, 0x3076, 0xffff, 0x20, 0x2, 0x9, 0x7276, 0x1ff}, [{0xea5830a20e4af1d, 0x46, 0x7fff, 0x7f, 0xfff, 0x7, 0x9, 0x3ff}], "57ecdf85d20d668398afd7da182d7d09af9f719681"}, 0x6d) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000300)={0x7fff, {{0xa, 0x4e24, 0x9, @loopback, 0x9}}}, 0x88) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r6, 0x800, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x5e, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4) r7 = openat$cgroup_ro(r1, &(0x7f0000000540)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) epoll_pwait(r7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000000600)={0xffffffffffffffc1}, 0x8) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r8 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000006c0)=0x80) sendmsg$TIPC_CMD_RESET_LINK_STATS(r8, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r6, 0x50b259822cb81121, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040002}, 0x20000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000800)={0x1, 0x7fff, 0x7, 0x1, 0x1}, 0x14) setrlimit(0xc, &(0x7f0000000840)={0x7, 0x20}) r10 = syz_open_procfs(0x0, &(0x7f0000000880)='fd/4\x00') ioctl$TIOCGWINSZ(r10, 0x5413, &(0x7f00000008c0)) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000900)) fsetxattr$security_smack_entry(r11, &(0x7f0000000940)='security.SMACK64MMAP\x00', &(0x7f0000000980)='\x00', 0x1, 0x3) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r9, 0xc080661a, &(0x7f00000009c0)={{0x6, 0x0, @reserved="4f408d6002152b15c9fb5cee6993dd4537f53d465042fb7ac94a2fd3cf726696"}}) r12 = openat(0xffffffffffffff9c, &(0x7f0000005580)='./file0\x00', 0x0, 0x0) recvfrom$unix(r12, &(0x7f00000055c0)=""/157, 0x9d, 0xc0000000, 0x0, 0x0) r13 = dup(r10) write$UHID_SET_REPORT_REPLY(r13, &(0x7f0000005680)={0xe, 0x1, 0x5, 0x38, 0x2a, "d754102f51e6c6dd5fc846bd87152e4c83551f8daa88e6202e556c63161460db2fa4020812c86afbec49"}, 0x36) openat$null(0xffffffffffffff9c, &(0x7f00000056c0)='/dev/null\x00', 0x0, 0x0) 21:29:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) prctl$PR_CAPBSET_READ(0x17, 0x21) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xfff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x202801, 0x0) write$P9_RREAD(r1, &(0x7f0000000100)={0xb, 0x75, 0x2}, 0xb) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) getsockname(r1, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0xa00, 0x40) splice(0xffffffffffffffff, &(0x7f0000000280), r3, &(0x7f0000000300), 0x8000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xcc, r4, 0x600, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1800}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x2000000}, 0x40) getsockname(r2, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000005c0)=0x80) sync_file_range(r5, 0x0, 0x4, 0x2) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e) bind(r6, &(0x7f00000006c0)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80) r7 = request_key(&(0x7f0000000740)='cifs.idmap\x00', &(0x7f0000000780)={'syz', 0x3}, &(0x7f00000007c0)='\x00', 0xfffffffffffffffa) r8 = add_key(&(0x7f0000000800)='dns_resolver\x00', &(0x7f0000000840)={'syz', 0x2}, &(0x7f0000000880)="1ca4c38e5cc1d7eff53c7ff16ecda23aff994805f9baa5d851b2f070585891f093c8eaf93e06079bdc0f65e1f242df2af7373d2dd6b15270237aec7f10912899680caa73677dfaccdacf28d98cb6ca0eb0ce9476f3", 0x55, 0xfffffffffffffffd) keyctl$reject(0x13, r7, 0x0, 0x9, r8) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x280008}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, r4, 0x200, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10092}, 0x20008040) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r10) keyctl$join(0x1, &(0x7f0000000a40)={'syz', 0x1}) creat(&(0x7f0000000a80)='./file0\x00', 0x2) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) r11 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(r11, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b40)="0a80fc4421b5227a261c129493eee864c9dced9f37487ab610ac0ae501da9f27b729ed9685ea46bebdb82b7b8ba3c84aa657564ecbe12d1810bbee422e32603acad0bff36fbb2a0c511a8ab0090051428ec40ae8d37727bfd6efe4ea25ed0a1195d71da07ae4e55ac1d6fd0f2b0f920a8c11f48b8236861c62400b17688d0c5e47cf99454400d4c4d0e93051708504e327d7549a9dd7dcd171df47bc49443ee3035c1b6d6f8a71be0b0694c43801ea716ea2ed3830df2412a42bf36976705a594948b83275e2af9ddca2db6568", 0xcd}, {&(0x7f0000000c40)="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"8001692de1e3b1e3160ff24dd54598ca943197dcf0c3182754b609da66061e5a89d04a35def0075b313502de03d47767918e203439534d5f42fd43e80a4792aa6f2c65ff4be0cd6d574f4d2be7768fc1647108024f54230230c414d6efebc3fbda439b493fe0780c5cf114a3588134fae6b1c9ab4fe06395ed8f512d10e4b8ad3db8310a6d5b87fe855e970528570a4cbf71ebd5791c7ed7a00e2d7d8645fe3c040e04451ce4fb6da16887008033a785378f85ca5d944e414d02531107b9e69cdc0ac708386fe7ec09c8a1f80c3fe420a2334c3b0cdeb07fa4d271189f15d5a9b4c3c2cf1676a5a90504"}], 0x1a0}}, {{&(0x7f0000005180)=@in6={0xa, 0x4e24, 0x3, @remote, 0x8000}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005200)="f68ab66cf666f5685999a47384ff3027ef0f8d719ea76b1414d224e6a10bf49dfad1c67cf7dbc387c81e7746f0c32eaa32f72a36143fc95bf39279", 0x3b}, {&(0x7f0000005240)="215de8d4ed9effa1f3c158da0636d43332a94f52e84d8393867f94a74b79d2610bcd9f44c702da4a33bd0c05c2ce7fe1e3aa77e2cdd42ff009e07c78f68361936f88aabbfcdd8d38819ab1c61470e795cb2470652a7c14a11f6a05a5f587bcb6bc86524625c17d086b86304358a15d6993d8e5fa8e62de9a09c048432b0b104051852bd9d26253e54ed1107a32c8b48abc00b78d6aca077365c3e0ed2afb9d239e10f1d5452d7d2c3e384f37efea607ae1", 0xb1}], 0x2, &(0x7f0000005340)=[{0xa8, 0x10b, 0x7ff, "4a829e51c80982a945e836b8d22e649132f29951c417b6fc7ef136a368e9c6ad0dbc9e6079b329cc21cf833a43e1ba5d12936645209b62295333b3bf91be38257ca743686d8ac912b67f13cf65fb5315fda5836ca84d9877530facd9dc7063b617e38d6661db9a59d81f4929d9e255c22424f5f4fbd0dc4051511896d50c035dd2eb06a818d0b233c480480d0716b89ae7bde7"}, {0x80, 0x6, 0x8001, "33769992c7b477a8fb18ae2b6a17fd890b0adf88830a3a986cf42e810b86f3eb9c4a0be542eba305371c3eba2ef5f4b76021b41b1869238f64ca067f4d3363d321e544fe3cec01d02fca70109f5e16d1163f1de791e372ab03713d755445f42f7c5edcd93ffbf6b59173177bf5a853"}], 0x128}}], 0x5, 0x8000) clock_settime(0x5, &(0x7f00000055c0)={0x0, 0x1c9c380}) 21:29:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20008088) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x8db9) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="be63d9"], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r6, r7) sendfile(r1, r7, 0x0, 0x800100000005) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x0, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r11, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr="00e4ffffff2000"}, 0x1c) r12 = dup2(r11, r10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r12, 0x6, 0x16, &(0x7f0000000440), 0x132224) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syzkaller login: [ 79.223803] audit: type=1400 audit(1570829349.021:5): avc: denied { create } for pid=2293 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.274777] audit: type=1400 audit(1570829349.071:6): avc: denied { write } for pid=2293 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.321300] audit: type=1400 audit(1570829349.121:7): avc: denied { read } for pid=2293 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 21:29:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r1, r2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000440), 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) setsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000000000)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x24}, {0x80000006}]}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r8, r9) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000300)) r10 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r7, r10) connect$inet(r10, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0xae6bce1221d876d6) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000140)="5098d531abc881c861b7e187af1ab59253a9224ad9ea804e0a9c8161532853b342edab9466cd9a38b4ff57e23e0c5f8c29cc7c97706ba1f867b96a233b25279cd70c8a6627ecca5e688fedc41632da219c00450f1cdd56b9f15a7ea8b7ccfae6f78e306fa06a8c2c0b1930e0a4df437de4d9ba01f0e808e5ac0de5238d71cdb994355d69827fcbbf20b2a8d9b35ebaf2661a3320786fb28aa748e1ebcb6e11ff2472494cb6a98d0072cc95069bc6933aa5f45780c9", &(0x7f0000000380)="8605979750f66921c0675c4e767dc42474681c8d06518e5741177b567d1d0b71af7c128db52168db172b8645d99a2efdda99e684a77dcf287a6c284059363d4983cd45ebbcb4d6abfae60d996e4d64745b43a236ac248bfb4b696bf2f22467158f991f64734991ec2670a079f76f9e0eff40f17bcf286b9aba484278ac2c18e50d219ba6a3326ddf7affb7513926319a62ae827215ca98b1"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r11) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) 21:29:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) bind$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @ipv4={[], [], @rand_addr=0x47}, 0x4}, 0x1c) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r7}) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @rand_addr="93993974d566da0e3578d082d7ae73b9"}, 0x1c) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x23, &(0x7f0000000100)=0x5, 0x4) 21:29:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x400010) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam\x00\x00\x10\x00', 0x3101}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) dup2(r1, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r3, r4) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) 21:29:09 executing program 5: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) poll(0x0, 0x0, 0xea) r0 = memfd_create(&(0x7f0000000280)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3000004, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00*\x0e\xc3=.\x13\xcbx\x95*\xeeX\x9fcy\xa49\xf6\x8f\x82^\x19\xa9\xcd+\b\x9f\xc6,\xa0\xf0\xff\x9dO\x06\xc9\x15\xda\xa4\x7fh\xd4\xe8C\xdeKUrR\xf4\x9c\x87\xee\xd2\xfb\xdfs\xd0G\x91\x02\x15Z\xa8\x1ad\xadY\x13\x14mg\xc9\x00\x16\xa4\xc48\x06u\x1e:\xd4Y?\xd8P\xe8reP\xffv\xd6\x12\x85N1\n\f\xb0\x1e\xe7\xffD\x1aS\xbf0\x80\xff\xff7V\xcc5\x96W\x14J\xe2\x93\xe3\xc6A7\xd8\xec\xb2m\xf5\x16-\x1b\xbd\x11\x1aYg\xe0\xa7\xd19\a') r1 = eventfd2(0x5, 0x1) pread64(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) 21:29:09 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) 21:29:09 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=0x3f, 0x12) r2 = getpgid(0x0) write$FUSE_LK(r1, &(0x7f00000000c0)={0x28, 0x0, 0x1, {{0x8, 0x3f, 0x0, r2}}}, 0x28) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local, 0x9, 0x0, 0x3, 0x8, 0x1, 0x7fffffff}, &(0x7f0000000180)=0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) socket(0xb, 0x80002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) fadvise64(r3, 0x0, 0x200, 0x7) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x2) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = open(0x0, 0x0, 0x1c0) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040001) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r9, r10) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000001c40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x44002120}, 0xc, &(0x7f0000001c00)={&(0x7f0000000480)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x417) r11 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r11) write$P9_RWRITE(r11, &(0x7f0000000400)={0xb, 0x77, 0x1, 0x3093}, 0xb) write$cgroup_type(r6, &(0x7f0000000340)='threaded\x00', 0xffffffc5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="73797a31f9bfdd7d15faf458b6b692c10baa8da34a8f8b597ed6e168688a48955e05542312fd7502c2d983a1c269eae39d64f1548f95996e1b00fc66bedef0c05430dfa4d3e8ec1e5cd0661edf66250410b56513b0de6ed198d863924614d667697c113df1154115902d23ef7b476d65f767008e85248420c008d7f133b9c45bcec2553630f81ee6563eec202f7f66c565739629bde0a68712e5dbaa8201a985e8500099dd25eda9ab1f1f38060c3505184de108dc20951d6f273903d387504061ec1f0803000000559e5bb2c5b78ede6337b2ca30"], 0x7d) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) syz_open_procfs(0x0, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w^2\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf0\xc1\xfb\xae\xb5\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x93\x7f\xbc\x1a\x7f\xa90xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000680)) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r2, &(0x7f0000000700), 0x31f, 0x10400003) syz_open_procfs(0x0, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) io_setup(0x0, 0x0) io_destroy(0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000180)) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0x11, "3aafd2"}, 0x5, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/exec\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000005c0)) 21:29:09 executing program 1: r0 = socket(0x3, 0x80803, 0x0) write(r0, &(0x7f0000000000)="fc0000004a000700f677b8ed8641a1c10aab80ff060000000000369321000100000000000800000000ff000000000000009656aaa79bb94b46fe00000007ec020800008c0100036c6c256f1a272f2e117c22ebc205214000000080008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000032d2082038f4f8b29d3ef3d92c8334b3863032ff0208ff8e15c88924b2ccd243f295ed94e0ad91bd0734babc7c08411f46a6b567b4d5715587e658a1ad0a0900000005b0350b00417cc821d9565187dc48deac270e33029fd30001753651b59e9074535532ca0a6df9dc38e63f02d38a873cf100000000b5a600000000008587af995ef92f3f39fca835fef69f257615f06e20699239d70e2d8da2b9fc7b9cf641b9339d7d46248f326c9cdf2071cbe6f74714a206632f8542a7aaa07bf260ba6c44291faec8b490d64225e553558a0849faa4fd10f629c2c90c9d4aa3c63ce2e8e8092fa9fa33a5591c6d08dee49261b0", 0x16f) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20) 21:29:09 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r2, r3) close(r2) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r1, r4) r5 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000000)=0x3, 0x4) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf90800000053d7204c696e757816000000d96927943a6f9e6b5f2c4484400000008001040000533d298015406f"], 0x30) 21:29:09 executing program 1: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0xd347) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') readv(r1, &(0x7f0000001900)=[{&(0x7f0000000200)=""/248, 0xf8}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8100, 0x0) fsync(r2) 21:29:09 executing program 1: sysinfo(&(0x7f0000000040)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1, @local, 0xffffff, 0xffffffff, @empty, {[0x1fe, 0x0, 0xff, 0x0, 0x4bca44f0a27fa924, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x5, 0x80, 0x7, 0x8, 0xfff7, 0x5, 'ip6erspan0\x00', 'ip6gretap0\x00', {}, {0x7f}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @multicast2, 0x4}}}, {{@arp={@remote, @rand_addr=0x5, 0xffffff00, 0x10001ff, @empty, {[0xff, 0xff, 0x7f, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0x7f]}, 0x6, 0x93, 0x4, 0x100, 0x800, 0x9, 'veth0_to_bond\x00', 'hsr0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x19}}}, {{@arp={@multicast2, @local, 0xff, 0xffffff00, @mac=@local, {[0x17e, 0x101, 0xff, 0x781206e80116581c, 0x0, 0x90e46f2050674c49]}, @empty, {[0x0, 0x0, 0x101, 0x0, 0x80, 0x7f]}, 0x1, 0x2, 0x6, 0x8000, 0x7, 0x7ff, 'ip_vti0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @empty, @multicast2, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00\x00\x01', @ifru_flags=0xc}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 21:29:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x31c6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r2, r3) dup2(r3, r1) keyctl$set_reqkey_keyring(0xe, 0x1) close(r1) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000000)="99", 0x1) 21:29:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x100000000002}, 0x1c) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x80c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000340)=0x4, 0x1cf) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) r4 = open(0x0, 0x0, 0x0) fchdir(r4) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) r5 = socket$inet(0x10, 0x3, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r6 = getpgid(0x0) write$FUSE_LK(r3, &(0x7f00000000c0)={0x28, 0x0, 0x4, {{0xfffffffffffffffe, 0x0, 0x3}}}, 0x28) r7 = open(0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r7) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, 0x0, 0x0) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r8, r9) write$P9_RREAD(r9, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x100b) syz_open_procfs(r6, &(0x7f0000000100)='loginuid\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000001b40)=[{{0x0, 0x397, &(0x7f0000000240), 0x0, 0x0, 0x26085d6cce6967cc}}], 0x4000056, 0x3a, &(0x7f00000001c0)={0x77359400}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1=0xe0000300}}, 0x1c) [ 80.048154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.102965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.147783] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.166545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:29:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x901120}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r3, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffbff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8a3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r5, r6) ftruncate(r5, 0x7) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect(r4, &(0x7f0000000280)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x200, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$binfmt_elf64(r7, &(0x7f0000000700)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/1656], 0x678) 21:29:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000600)='\x00\xaeC\xae\xc4\x05\xa9\xbd~\xfb\x96\xf7\t\b\x00\x00@\xe54\x01\x01\x01\x00w\xa7\x04~\\\xd4Y\x04\xaf^\xc6\xf2\x98\"\xa0\xa1\x04\xaf\x81\x00ov=ie\xf3x\xfe[\x90\xe0\xaft\xafi\xd9\xb2\x96ef\x98XL\xe5\xb0\xc6\xac\xcb\x19\xf2\xba25v\xb2-\xc7g\tM\x04_R\x93\x1be\x8f\xacGxWc\xee[\xc0\xe6\xdc\xcc\x8dT[\x85\xb4\xa4@\t\xb3\x1f\b\x9c\xf9\x8d\x9d\x92YJ$\x89\xaa\xcfQ[?`\xf4\xfeg\xd6\xd9`Hpc\xdc@7N\xf4\xee\xfdQ\x1b\t\x00\x00\x00\xfcJ\x7fKC\xa1[\xe4\xc8f|\xe9\xef|\x1b\xf0d\xf0\x89\x1aM\x8b\xc3I&)\xc1\x8a\xc6\x11\x84&3\x02\x88\x97\xb7\xe3[E\x90\x95=\x8e7\x90\xa8,\x16~\x9c\xa1m\xf4F\xfb\x05\x82\x05\'1Q\xe5s\x8f\x13\xfe\xd3Zw\xf4e\xb9*\xcdgBY\xac\x83\xf8\xf9\xf0\xcc\"\xb4\xf4\xa7\'\x98\x1fg@\xbe|\xa72\xbf\vb\xc8y\x9b{\xfc?\x87\x9e\x16\'\'\xbe\xe6B\x9c\x01k\xe1\xa8\\\n\xcd.\xc14O\n\xd1\x14,\xc5\xa1\x1e\x9a\x03jUr\xca\xdb\x88C\x96\xd1\b+,\x8b\x8fTj\x80\'Q\x14\xa9\'L\x85c\x84P\xb1\xe6#\xba\x11+\xd9~\x13\xd44j\xed\x9b2\xc2\xdcT:\x9e\xa0\xe7\xb2\xf8\xf2\xd5\x96\xbe \xfci\xb9\xfa\x11\a\x15\xeb>rK\xaf\x1e\xcf\x1aI\xceM\x82v\xdd\xe4\xc4\xd1M8\xd9;\xb5\x14@K\x81\xcc\x02x\xc9]e\x96\xd57\be\xe5\x89\x9e\xefs\xe3U\xc7\xa1\xdf\x95\xe1\xf3\x0fM\x87\xb3\xd2)\v@w\x9f2\xbd\x8b!\xa2\xd4gv\xb5s\xf8\xc4\xdb\x87\x95dV\x9bc\xa3\a\x16\xba\xe9m/\x8a\x83\x9c\x84\xbes\xf6\xa4\xfb\xe09\xa6p\xcd\xd4*\xccF\xca\x1e\xacC!x\n!{\xc5oE\x00\xc2\xf6\x1f\xcf]\x891') clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x38582) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r1}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="04d20f05"], 0x4}, 0x1, 0x0, 0x0, 0x60000858}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 21:29:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0x7) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000940)=""/239, 0x480) r4 = socket$inet6(0xa, 0x2, 0x0) mknodat(r1, &(0x7f0000000440)='./bus\x00', 0xa100, 0x401) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r8 = dup2(r6, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = dup2(r5, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) readlinkat(r9, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/231, 0xe7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getpgid(0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) splice(r4, &(0x7f0000000180), r4, &(0x7f0000000380)=0x800, 0x5, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000300)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), &(0x7f0000000340)=0x14) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast1, @multicast2}, 0xc) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000003c0)=0xc5) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r12 = dup2(r10, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$EBT_SO_GET_ENTRIES(r12, 0x0, 0x81, &(0x7f00000007c0)={'nat\x00', 0x0, 0x3, 0xf6, [], 0x4, &(0x7f0000000480)=[{}, {}, {}, {}], &(0x7f00000004c0)=""/246}, &(0x7f0000000640)=0xfffffffffffffdff) 21:29:10 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) splice(r0, 0x0, r3, 0x0, 0x30005, 0x0) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r5, r6) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r4, 0x4000}, {r6}], 0x2, &(0x7f0000000140)={r7, r8+10000000}, &(0x7f0000000180), 0x8) [ 80.630810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.661773] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:29:10 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)="460000002800070f3200000800367700fbff020002", 0x15) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x8, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 21:29:10 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00') mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffbf, 0x0) setns(r0, 0x0) clone(0x70024100, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup2(r2, r3) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x18, 0x6, 0x81, 0x400, 0xf, 0xf8, 0x8, 0xff, 0x33d, 0xffffffc0, 0x8001, 0x2}) 21:29:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp(0x1, 0x0, &(0x7f00000005c0)={0x2, &(0x7f0000000040)=[{0x5}, {0x6}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00fb320d09713ef7d1a6ed6855a8ec26d729585262ade7961931937e531dfd8794ec4c81da15a702855b9be3310501f3055fc1cb6bd39bb3532ee0dbc11d6dfc4f43fd6a43df94ca1f8446b6f42fbd9338a6fef3dc8010ce0056e0646f"], 0x32, 0x1) [ 80.810270] audit: type=1326 audit(1570829350.611:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2441 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c89a code=0x0 21:29:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x2000000000000074, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="8c2fb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8fff703998f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d9211b9f2b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefdd198891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404", 0xbd}, {&(0x7f0000000340)="4520d8c1ee8e08b9ee293229", 0xc}], 0x2}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xffffffffffffff0e, 0xb, 0x0, 0x90) 21:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001000090468fe07f02a0000000100ff071e000000450001070300001419001a00120002000d0001000a002500"/57, 0x39}], 0x1) 21:29:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x810) 21:29:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @mss, @mss, @mss], 0x4) 21:29:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000c80)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) recvmmsg(r1, &(0x7f0000004c80)=[{{&(0x7f0000001780)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x4ffe0) 21:29:11 executing program 3: socketpair(0x2, 0x2, 0x73, &(0x7f0000000000)) [ 81.604280] audit: type=1326 audit(1570829351.401:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2441 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c89a code=0x0 21:29:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100003, 0x500001c) 21:29:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0x43}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000300)="d8", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)='l', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) close(r0) 21:29:13 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f0000000580)) 21:29:13 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000062000, 0x500001c) 21:29:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000062000, 0x500001c) 21:29:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.event/\x00', 0x2da8020000100000, 0x500001c) 21:29:13 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00'], 0x90ad) 21:29:13 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="c7", 0x1, 0x0, 0x0, 0x0) 21:29:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6a, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/66) 21:29:13 executing program 4: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x240) r1 = gettid() tkill(r1, 0x38) 21:29:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x1) inotify_rm_watch(r0, r1) 21:29:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 21:29:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) 21:29:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x0) 21:29:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000150007031dfffd946fa2830002200a0009000000741d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 21:29:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x1) inotify_rm_watch(r0, r1) 21:29:13 executing program 0: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x9, 0xfa}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 83.556259] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:13 executing program 1: r0 = socket$inet6(0xa, 0x2000000080803, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 83.611163] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x400000000000e, 0x0, &(0x7f0000000100)=0x379) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, 0x0, 0x0) 21:29:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x200000000058fe4}]}) 21:29:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x9040447}, 0xc) 21:29:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000080803, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x4d2, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) 21:29:13 executing program 1: socketpair(0x2, 0x2, 0x1, &(0x7f0000000000)) 21:29:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, 0x134) 21:29:13 executing program 1: r0 = socket(0x10, 0x400000000080803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="090276d8d5c9fddbdf25100000002000020008000b000a00000014000100fe80000000000000000000000000001b0800060006000000140000000800030000000000080005007f0000011c00020008000500a40000000800070a01000000080002001a1e2ad09e6d789395ba702b94000000005400010008000b0073697000080004004e24000014000300e00000020000000000000000000000000800080000000100057b05036c00000008000800faffffff140003000000008100000000000000000000000008000500fcffffff04000300"], 0xcc}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) [ 83.754099] audit: type=1400 audit(1570829353.551:10): avc: denied { create } for pid=2563 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 83.886113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 83.922017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket 21:29:14 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) read(r1, &(0x7f0000000300)=""/259, 0x103) 21:29:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f00000001c0)='^\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x37d) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 21:29:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000001c0)={'stack ', ':\xae\x86\xadG\xaa\r\x94\x95\xe6\xd8\x0f{\xde-\x18\xff\xb3l\xae\xd2\xd4\b\xfbX\xe3\x05\xfc\x8e//}\x91\xf8\x1bb\x1c\xc4!MJ$\xe1aO\xbe\xe0\xbe\xac\x8fJ\x04Pr\xb7p!-F\xd4\xa2\xdf\tky\x1f*K\xa2\x18\xe1,\b!\xb8\xd1\xf8\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xed\xea\xc5+Z\x87os\xcf\xbef7\x1ar\xfd!\xe1\x83\b\x8a\x1eM\x9b\x8a\xecK\xf1\x1f=\x95D\xd6\xb5\x9bJU\xb2\xab\xee\\\xbf\x11*\xa4\x80\xbdM\xde\xf2r\xf9\v\x8c\x10\x1f\x8c\x1b\\\x8f\xe4\x1e\x17\x0f\xd0\xc7u\xdb\xc5\xbe\vm:\xea\xbe`(\xa4|d\xaf\xb6%\xabp.[\x1d\xc1_\x9cK=\t\xbe\x81/4\x0eh\x1e\x86\x94\xf5\xba\xdfd\r\xa3\xfd\xfc/\x92\x9b\xb6\xa8\xeb\x9aY,Wr\x87\xb6\x02,\xfe\xec$\x14l\x7f\x95`\x8b\xb6\xdd\xe5|\xde\xfd\x15\xf2[\x82-.\xaf\xd2\xe1F\x93K0\xef\xb5\x18\n\xe5\"\x06\xdf\rkq\xb6>\xe0\x84\x15\xda\xea\t\xaf6\x985x\xf6\xf4\x19\x8a\bC\xcc\x1b\x1b\xd7\x80\x01'}, 0x11d) 21:29:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) 21:29:14 executing program 1: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x9, 0xfa}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 21:29:14 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) setxattr$trusted_overlay_opaque(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) chroot(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @local}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socketpair(0x11, 0x2, 0x0, 0x0) 21:29:14 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f0000000280)="c7", 0xfffffd97, 0x0, 0x0, 0x0) 21:29:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="40e16b27a43bcad0b5d442794d7a6ba67607879d4d320286555ca06ca9f4b582b02949c97dfe7368fe0222d0a8fab862fec3acfde210ce280af78163db8c019f7ab66a2e3e4d2a58ab60eba9aa780627a4b4bc684079828928a9fd8192975da3bdfb5feca26601fab310afcad8e3bd18cbd75e608cc383fb3f70fb02fe136bd090e98995c80cbaa86e0923e3"], 0xb7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:29:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000000000027, &(0x7f0000000000)={@multicast2, @remote, @dev}, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) fchdir(0xffffffffffffffff) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) 21:29:14 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 21:29:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6a, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)) 21:29:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 21:29:14 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f0000000100)='./bus\x00') clone(0x1000109, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)='./file0/file0\x00') ftruncate(r0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6(0xa, 0x0, 0x0) 21:29:14 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/4096, 0x11ac}], 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000010c0)=0x916, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) 21:29:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x16a}, {&(0x7f00000020c0)="97c2a25d646c19cbf1dda8ac9e95504f74be23e8a6dee863326ede09ed2cde404fa4bcbd5b96a50bb9e9e643b8933f961f1c383d4aae179e27de9a836e0fd82ae20175ebebb386adb2112455e64b7f85bf9236a2b0b379e82c60d4d1d9e5fa4901c0c6c3397101f131903fb36428184532bf78fa5c1442d8988d70dd3d3b3e46b11bbfe293392a0c05eacb5348bf2f9e2e3adc32a643", 0x96}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r2, r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x8000010, r0, 0x0) 21:29:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="02030609100000000020004c9e0004000200aa0080000000000000000000000105000600200000000a00000000000000000500cbe801000100001f000000000000030000000000e5010001000000009b002000020000627c05000574bb8e83c5b9b25aac4818808cebbf0000ff17000000000000000400000000011700000000"], 0x80}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a000007000000000000000000c60005001a0000000000000000000000ffffac1414aa00000000000000000000000000000000ff7f0000"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 21:29:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653a8990785363940aed12f0000000000000022f1f169a4000000000000009f1f8175442ce71022fe50377a22cbccb0353cffd7a7c0c92465e5f9cc2d3fbf9d22168078aba9d7ae45b0051a1221af2772a9567bb821942ce72590f1bf41d20d4c000000279bd612811df1fcaa94a96d58db92af7f9298918aef0da5352e6358c8735e799a9f9df2685a80cd8952c05b5895e126de3d6d7c6949c6a87cf3ab2fbe80d1028d6e727a596c761e274e8f7bf745addbe19bd7642d38323564278e0410a966da6a254b9c2fa9c5d27796310a13c91878b74c9d615ae752a67e9373b0bc80f98ca3686a79c0dd0d6428fcbacb482ba746", 0xf4}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 21:29:15 executing program 0: ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 21:29:15 executing program 2: getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0) r0 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000) 21:29:15 executing program 3: r0 = socket(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 21:29:15 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 21:29:15 executing program 5: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000400c2000b59d08d84a41e3bb9529b5f830cf02900000000000000000000910d6dab17d32e47c4b6dffcfb27973cb7f1d5adfe74091c3003b4222b2455ea91d77bb54a9a9210c220c08ac0fc474111e02fdd6d7341ffe4f529ea7ce53d576202bb00545fe2219b38977f3a885337628297441eb030b198de2590ddda3071c6090dc959c449c18b2043eb3ec3e9dab6a312ef5f64989af158ecd6f60eb34f383d7ff0008f8c8b3018ef285faa0217e22430492a8a1aa75c4b6232ecb4e001a44088eafa87685a989214181e4fabc948c6e452ceaef9c88cece4cbfe557b7f8a7b8f1c2bd63a36065c02a42bfdfc00206a"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r0, r2, 0x0, 0x88001) 21:29:15 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/aut*Sofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) getitimer(0x0, &(0x7f0000000740)) 21:29:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ptrace(0xffffffffffffffff, 0x0) r3 = getpid() tkill(r3, 0x9) [ 85.434561] audit: type=1400 audit(1570829355.231:11): avc: denied { relabelto } for pid=2677 comm="syz-executor.4" name="/" dev="tmpfs" ino=9039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 21:29:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) quotactl(0x0, &(0x7f00000003c0)='./file0/../file0\x00', 0xffffffffffffffff, 0x0) [ 85.535351] audit: type=1400 audit(1570829355.331:12): avc: denied { relabelfrom } for pid=2677 comm="syz-executor.4" name="/" dev="tmpfs" ino=9039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 21:29:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) quotactl(0x0, &(0x7f00000003c0)='./file0/../file0\x00', 0xffffffffffffffff, 0x0) 21:29:15 executing program 3: r0 = socket$packet(0x11, 0x20001000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0xb1}, {0x80000006}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r6, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r6, 0x0, 0x30005, 0x0) 21:29:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="d2141dc12eb5e6ea076cca63e0537907"}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) [ 85.536250] audit: type=1400 audit(1570829355.331:13): avc: denied { mounton } for pid=2677 comm="syz-executor.4" path="/10/file0" dev="tmpfs" ino=9039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 [ 85.567033] audit: type=1400 audit(1570829355.361:14): avc: denied { getattr } for pid=2143 comm="syz-executor.3" path="/13/file0" dev="tmpfs" ino=9090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 [ 85.567556] audit: type=1400 audit(1570829355.361:15): avc: denied { read } for pid=2143 comm="syz-executor.3" name="file0" dev="tmpfs" ino=9090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 [ 85.570699] audit: type=1400 audit(1570829355.361:16): avc: denied { open } for pid=2143 comm="syz-executor.3" path="/13/file0" dev="tmpfs" ino=9090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 [ 85.571950] audit: type=1400 audit(1570829355.361:17): avc: denied { rmdir } for pid=2143 comm="syz-executor.3" name="file0" dev="tmpfs" ino=9090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 21:29:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r6, 0x2) r7 = dup2(r0, r6) dup3(r7, r1, 0x0) 21:29:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="d2141dc12eb5e6ea076cca63e0537907"}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) 21:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004b40)=[{{&(0x7f0000000400)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000480)={0xa, 0x1200, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x0, 0x0, [@ipv4, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}], 0x38}}], 0x2, 0x0) 21:29:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x7530}) 21:29:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x40440, 0x0) 21:29:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 21:29:18 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') syz_open_procfs(0x0, 0x0) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3204ccd3d2bb0100212014b50f34"], 0xe}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x40}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 88.221882] audit: type=1400 audit(1570829358.021:18): avc: denied { write } for pid=2722 comm="syz-executor.2" name="file0" dev="tmpfs" ino=8185 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 21:29:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000080)="1c0000001a009b8a14e5f407ff7f00ebffffffff3deea760a92ea8c5", 0x1c) 21:29:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffe2f) unlink(&(0x7f0000000200)='./bus\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x1000109, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)='./bus\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000000c000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 21:29:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x42, 0x0, 0x3ac) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 88.288092] audit: type=1400 audit(1570829358.081:19): avc: denied { lock } for pid=2728 comm="syz-executor.1" path="/17/file0" dev="tmpfs" ino=9220 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 [ 88.306035] audit: type=1400 audit(1570829358.101:20): avc: denied { add_name } for pid=2722 comm="syz-executor.2" name="file0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=dir permissive=1 [ 88.410677] mmap: syz-executor.3 (2754) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 21:29:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f00000003c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 21:29:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) 21:29:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), 0x4) 21:29:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080), 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0, 0x0) 21:29:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) 21:29:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000013) 21:29:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0xfffffffc}, 0x45c) clone(0x8000000101, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00', {0x0, 0x9, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7fff, 0x4, 0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x8, 0x101, 0x0, 0x0, 0x6, 0x7fff, 0x8, 0xc41, 0x0, 0x6, 0x400, 0x47, 0x4b52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x8001, 0x0, 0x0, 0x9], [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40], [0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x512, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x45c) [ 88.886765] syz-executor.1 (2795) used greatest stack depth: 23584 bytes left 21:29:21 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fremovexattr(0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) 21:29:21 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000180)='./file0\x00') 21:29:21 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="240000005e0007041dfffd946f610500070000001d00000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 21:29:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) dup2(r0, r6) 21:29:21 executing program 3: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r3, 0x401c5504, &(0x7f0000000000)={0x0, {0x0, 0x40}}) 21:29:21 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000540)=0x18000000000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffffffffffdc6}], 0x1, 0x0) preadv(r0, &(0x7f00000005c0), 0x2000000000000263, 0x0) 21:29:21 executing program 2: pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) dup2(r0, r1) r2 = gettid() rt_sigaction(0x0, 0x0, 0x0, 0x13f, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) open(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) tkill(r2, 0x16) ioctl(0xffffffffffffffff, 0x0, 0x0) 21:29:21 executing program 5: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() uname(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) gettid() io_submit(0x0, 0x279, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) inotify_init1(0x0) gettid() socket$unix(0x1, 0x2, 0x0) io_setup(0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_submit(0x0, 0x1, &(0x7f0000000500)=[0x0]) io_destroy(0x0) tkill(r0, 0x1000000000015) 21:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 21:29:21 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000200)={@ptr={0x70742a85, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000000300)=""/4080, 0xff0}, @flat=@weak_handle}, &(0x7f00000000c0)={0x0, 0x28, 0x13}}, 0x1000}], 0x0, 0x0, 0x0}) [ 91.329379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 91.362306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 21:29:21 executing program 2: ptrace$getsig(0x4202, 0x0, 0x9, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x4e20, 0x41424344, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) dup(0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 21:29:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmmsg(r3, &(0x7f0000004f40)=[{{0x0, 0x0, 0x0}}], 0x169, 0x0) dup2(r0, r3) tkill(r1, 0x1000000000013) [ 91.403997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 91.425998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 91.443434] audit_printk_skb: 21 callbacks suppressed 21:29:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) getpriority(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netstat\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000181, 0x0) syz_open_procfs(0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x4000000000dc) socket$inet6(0xa, 0x0, 0x6) syz_open_procfs(0x0, 0x0) 21:29:21 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x140000914, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) connect(r2, &(0x7f0000000240)=@generic={0x2, "066aa30e5d3ae33288082f8f947a065da8a9df185cc56bc519ba5e00b5fb68aa3fcbc376b1c706f7638adf98ca9f964ff373a58d39ef8ebfc2f5056c18e0551ea9ed334cffc4447c0665be285c8f049aa3ad8fbdf40bd27723eac7a76acb4504bfcc8ddb342002160fa043838caa9452c8f86f30dc169dc28dcb83c83cde"}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES16, @ANYRES16, @ANYRESDEC, @ANYRESDEC], 0xfffffe17) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 91.479676] audit: type=1400 audit(1570829361.241:28): avc: denied { set_context_mgr } for pid=2839 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 21:29:21 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) r3 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x4e20, 0x41424344, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) dup(r1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="40e16b27a43bcad0b5d442794d7a6ba67607879d4d386e6a52fe3d7011a7320286555ca06c097f5e1edf0b3ad9930cf81105b0b9903c26b45c944f68f8df2060fd046f9bfa1a000000000000006e68291fa59b2000"/100], 0x66) 21:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 91.554713] binder: BINDER_SET_CONTEXT_MGR already set [ 91.562017] binder: 2839:2852 ioctl 40046207 0 returned -16 21:29:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10000000000010, 0x803, 0x4) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x30180001}, 0xc) 21:29:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 21:29:21 executing program 2: setrlimit(0x40000000000008, &(0x7f0000000000)={0x4847, 0xfffffffffffff001}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00009b3000)) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 21:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 21:29:21 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) r3 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x4e20, 0x41424344, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) dup(r1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="40e16b27a43bcad0b5d442794d7a6ba67607879d4d386e6a52fe3d7011a7320286555ca06c097f5e1edf0b3ad9930cf81105b0b9903c26b45c944f68f8df2060fd046f9bfa1a000000000000006e68291fa59b2000"/100], 0x66) 21:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) dup2(r0, r1) 21:29:21 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 21:29:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="40e16b27a43bcad0b5d442794d7a6ba67607879d4d320286555ca06ca9f4b582b02949c97dfedb68fe0222d0a8fab862fec3acfde210ce280af78163db8c019f7ab66a2e3e4d2a58ab60eba9aa780627a4b4bc684079828928a9fd8192975da3bdfb5feca26601fab310afcad8e3bd18cbd75e608cc383fb3f70fb02fe136bd090e98995c80cbaa86e0923e3b60599439c8381ae27aff37c6bad873b2a0c9ddd67d5f505a6c74cd086d7dcef74a6c90052a24d959549d821cebc0baeafe05a719d087a5ac1953c55ca851e5a95ecabb8a259c7e1428f55ce92", @ANYPTR64], 0x10c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) dup2(r0, r1) [ 92.130899] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) 21:29:22 executing program 0: 21:29:22 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, 0x0, &(0x7f0000000040)) 21:29:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000080), 0x4) 21:29:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) dup2(r0, r1) 21:29:22 executing program 5: 21:29:22 executing program 5: 21:29:22 executing program 0: 21:29:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r0, r1) 21:29:22 executing program 4: 21:29:22 executing program 5: 21:29:22 executing program 0: 21:29:22 executing program 4: 21:29:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r0, r1) 21:29:22 executing program 1: 21:29:22 executing program 5: 21:29:22 executing program 2: 21:29:22 executing program 1: 21:29:22 executing program 4: 21:29:22 executing program 0: 21:29:22 executing program 2: 21:29:22 executing program 5: 21:29:22 executing program 4: 21:29:22 executing program 0: 21:29:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r0, r1) 21:29:22 executing program 1: 21:29:22 executing program 4: 21:29:22 executing program 2: 21:29:23 executing program 5: 21:29:23 executing program 1: 21:29:23 executing program 0: 21:29:23 executing program 2: 21:29:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r0, r1) 21:29:23 executing program 4: 21:29:23 executing program 5: 21:29:23 executing program 0: 21:29:23 executing program 2: 21:29:23 executing program 1: 21:29:23 executing program 4: 21:29:23 executing program 2: 21:29:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r0, r1) 21:29:23 executing program 0: 21:29:23 executing program 1: 21:29:23 executing program 5: 21:29:23 executing program 4: 21:29:23 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, 0x0) 21:29:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r0, r1) 21:29:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote}, 0x0, @in=@multicast2}}, 0xe4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="021201000200"/16], 0x10}}, 0x0) dup3(r2, r3, 0x0) 21:29:23 executing program 0: 21:29:23 executing program 2: 21:29:23 executing program 4: 21:29:23 executing program 0: 21:29:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 21:29:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='[wlan1keyring', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x4d091, r0, 0x0) 21:29:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 21:29:23 executing program 0: exit(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 21:29:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x4000000000000002) sendfile(r2, r0, 0x0, 0x6f0a77bd) 21:29:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) 21:29:23 executing program 4: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x1000000000016) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace(0x10, r0) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x0) 21:29:23 executing program 1: r0 = socket(0x1, 0x1, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x1c2) 21:29:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 21:29:23 executing program 2: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() tkill(r1, 0x1000000000016) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ptrace(0x10, r1) ptrace$setregs(0x12, r0, 0x0, 0x0) 21:29:23 executing program 5: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b10005046000002000000800100100000000000000a1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282912e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000300000000000000000001000000000000", 0xb1, 0x0, 0x0, 0x0) 21:29:23 executing program 1: r0 = socket(0x11, 0x10000000000003, 0xee) sendto$unix(r0, &(0x7f00000001c0)="b100050400000000000008000101000000000000cea1fea7fef96ecfc73fd3357ae27caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100000000000000100000", 0xb1, 0x0, 0x0, 0x0) 21:29:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 21:29:23 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0a496bf29c3ce085", 0x312}], 0x1}, 0x0) 21:29:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) [ 93.715685] ------------[ cut here ]------------ [ 93.720974] WARNING: CPU: 1 PID: 3052 at mm/gup.c:388 __get_user_pages+0xae7/0xfd0() [ 93.738140] Kernel panic - not syncing: panic_on_warn set ... [ 93.738140] [ 93.745545] CPU: 1 PID: 3052 Comm: syz-executor.4 Not tainted 4.4.174+ #4 [ 93.752470] 0000000000000000 bd26db055ee88b0c ffff8801bc43f960 ffffffff81aad1a1 [ 93.760536] 0000000000000000 ffffffff82835ee0 ffffffff82892ea0 0000000000000184 [ 93.768734] ffffffff8142cb27 ffff8801bc43fa40 ffffffff813a48c2 0000000041b58ab3 [ 93.776737] Call Trace: [ 93.779367] [] dump_stack+0xc1/0x120 [ 93.784709] [] ? __get_user_pages+0xae7/0xfd0 [ 93.790847] [] panic+0x1b9/0x37b [ 93.795859] [] ? add_taint.cold+0x16/0x16 [ 93.801999] [] ? memset+0x32/0x40 [ 93.807112] [] ? warn_slowpath_common.cold+0x5/0x20 [ 93.813758] [] warn_slowpath_common.cold+0x20/0x20 [ 93.820321] [] warn_slowpath_null+0x2a/0x30 [ 93.826273] [] __get_user_pages+0xae7/0xfd0 [ 93.832224] [] ? follow_page_mask+0x10d0/0x10d0 [ 93.838650] [] ? __access_remote_vm+0xc9/0x3c0 [ 93.844876] [] get_user_pages+0x6d/0x90 [ 93.850488] [] __access_remote_vm+0x1e3/0x3c0 [ 93.856772] [] ? do_page_mkwrite+0x360/0x360 [ 93.862822] [] ? get_task_mm+0x9c/0xc0 [ 93.868345] [] ? _raw_spin_unlock+0x2d/0x50 [ 93.874296] [] access_process_vm+0x66/0x90 [ 93.880160] [] ptrace_request+0x5b5/0xac0 [ 93.885947] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 93.893011] [] ? generic_ptrace_peekdata+0x100/0x100 [ 93.899929] [] ? trace_hardirqs_on_caller+0x385/0x5a0 [ 93.906991] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 93.914317] [] ? wait_task_inactive+0x3a9/0x890 [ 93.920816] [] ? migrate_swap+0x570/0x570 [ 93.927034] [] ? mark_held_locks+0xb1/0x100 [ 93.933161] [] ? ptrace_check_attach+0x253/0x390 [ 93.939824] [] arch_ptrace+0x3f/0x970 [ 93.945440] [] SyS_ptrace+0xb6/0x170 [ 93.950818] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 93.958337] Kernel Offset: disabled [ 93.962057] Rebooting in 86400 seconds..