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", 0x1000}, {&(0x7f0000005c80)="3190a1783b281eab448d60e891ae6d60a13e75fd75d91d62dee44b408370656f613c7ce1b7d8861702913910261c0d955bcc6682f6ef87db50adb60fc58e8e6cef04f15bae852bcd8b2e20cb96a1b93e24c6b9a3d6c6cd84d31bb27b36c1eef45b2c6b58646bb728a69a0ad3cdc29d4901c0603b3cbbe7ad6f0fd4eddc8d95b31c0da999f191d447f3446b118b83fabb9d594eda3b46f59b0814e0129d8b4a01fe766f6fbcccd2085541f2ad9b251cb2a50b4748a03ba6e7205687ad772f5b7d4d8b990fc3e6121b062bdd8e719b74231c04b187be42505d25dee73759ac87dee623b6fbf3", 0xe5}, {&(0x7f00000057c0)="fbae67b684381327414274517212a19c1bfc30f781b376375bde", 0x1a}], 0x4, &(0x7f0000005840)=[@cred={{0x1c, 0x1, 0x2, {r50, 0xee00, r51}}}, @cred={{0x1c, 0x1, 0x2, {r54}}}], 0x40, 0xd4}], 0x7, 0x8041) ftruncate(0xffffffffffffffff, 0x0) eventfd(0x0) [ 615.233956][ T27] audit: type=1326 audit(1582702658.488:67640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 615.336044][ T27] audit: type=1326 audit(1582702658.488:67641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:37:39 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) lsetxattr$trusted_overlay_redirect(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0, 0x1) unlink(&(0x7f0000000040)='./file0\x00') [ 615.459039][ T27] audit: type=1326 audit(1582702658.488:67642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:37:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:37:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 615.602876][ T27] audit: type=1326 audit(1582702658.488:67643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 615.705836][ T27] audit: type=1326 audit(1582702658.488:67644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 616.660199][ T7] tipc: TX() has been purged, node left! [ 616.819348][ T7] tipc: TX() has been purged, node left! 07:37:41 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:37:41 executing program 2: 07:37:41 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) lsetxattr$trusted_overlay_redirect(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0, 0x1) unlink(&(0x7f0000000040)='./file0\x00') 07:37:41 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000002540)={'hsr0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) r8 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) gettid() ptrace(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r8, 0x0, 0xffffffffffffffff, 0x0) r9 = getgid() r10 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000022c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r12 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) pipe(0x0) r14 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r15 = getgid() r16 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r17, r16) r18 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r20 = getegid() r21 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r22, r21) r23 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r24, r23) r25 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r25, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r26, r25) r27 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002480)='ns/net\x00') r28 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r28, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r29, r28) ioctl$sock_FIOGETOWN(r29, 0x8903, &(0x7f00000024c0)=0x0) r31 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r32) fstat(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r34, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)) r35 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002580)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) r36 = socket$unix(0x1, 0x1, 0x0) r37 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='rdma.current\x00', 0x0, 0x0) r38 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r38, 0x400454ca, &(0x7f0000002540)={'hsr0\x00', 0x43732e53b8416f1a}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002900)=0x0) r40 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r40, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r42) setresgid(0x0, r42, 0x0) getgroups(0xa, &(0x7f0000002940)=[0x0, 0xffffffffffffffff, 0xee00, 0x0, r42, 0x0, 0xee00, 0x0, 0xee01, 0xee00]) r44 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r46) setresgid(0x0, r46, 0x0) setresgid(0x0, 0x0, 0x0) getgroups(0x9, &(0x7f0000002a00)=[0x0, 0xee00, 0xee00, r46, 0xee00, 0xee00, 0x0, 0x0, 0xee00]) r48 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x9, 0xffffffff}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x800}, r48, 0xa, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) r50 = getpid() newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r51) setresgid(0x0, r51, 0x0) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r52, 0x0) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r51, r52, r53) r54 = getpid() lchown(0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005880)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="a5678faf21527b26161bded8e8d0a6a1da3133bbdcdfbbb5d881eb8cf9c00639b7c628b76ce60cd8195ec467463aea87d0a2aafde003cfd0dad8d8f01b83ab21f9032e489c14795938e8a352b2e9a668870e0a4500f19e6145a29ab6751af1afc2b5c533253a10032db1ab4f606dc23f6b3985a051b5b6e7e9fc8de7b4bbfc49fdc44080c8777107", 0x88}, {&(0x7f0000000180)="9f97ff18b520f70862c6cef8a11817a0d47f9e5f82a02ade3c3c5cb690727d4fe46de47339e234515b0825556d045b", 0x2f}, {&(0x7f0000000440)="ef375698a2292b3e00554dfbf04b1b9eb30b85988b97074af591afee8d41491f9bd13baa0de3e2aa496f1be6819f4408c32a32016f999c937bc0e828ceccfe37ff8801b303495dc64333d6b9db1a162fa90e91ac0d1994ef696d6f14f334fe5e012c88186bd6395b8a3ec24dec923efb19118fccd5c3e680499701669c38306e019abeb61c49c04331527a6ea2609f1e211c7e514a1fb75374226638225506df6f6000500d4ebc121919b4f15ffe29af799f42a9f748d2365ec01499c19f3771f467a1469b64592b9e68a92ea9335659f0eb801b54292a3133cdcb934ab02d8434f5a494b0c9", 0xe6}, {&(0x7f00000001c0)="80", 0x1}, {&(0x7f0000000280)="61a41a9e779459c67731d148b63de7074b", 0x11}, {&(0x7f0000000540)="fdc2005cc7d67cb2aac4f3451b05046c0ec65a2c0c4c4bee5aab3b4080dd5e54fe5efe5e7df1a7b2fcaf76a9c38e0ac94f148f5b6e25d75b0b4afb02777068eac0165f9dc8e2385d", 0x48}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="9cb4cba5be7d36f95a1b87", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x44000}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000007c0)="a4801e6d3596f98883a9d7f410e47dcc7e628c15ddb13c980005a47e02970255b343a57030a1d7fe6db2e8751d4920ddf92d1868f9748660de6afc22e0d91f78688c1229dfe2a69302c43cadea10e25b891923708546f41b", 0x58}, {&(0x7f0000000840)="d38cc6390b54e10f7b0837f432735496ea6a0bf56d12fa35334e5d80b8de07e6bc85350bc499137671817a84a53bd0193c1021316ddd1fb76e5809cffad3d6b10176cd670014174a56cb55c076b35862ad2ef918734991e62b", 0x59}, {&(0x7f00000008c0)="8b840326487330b7be21c16a7472cceca057563464057b58c7392fe79eaafeee08a7737c24b0d4d9ef31342a03100a7f215e0a432dca0ec86adfae84828fdd8479b821791c605ec7b3160a582296f36d9cc3ff197da22ebc22759e0736b4026956c75cdece7ffc40cdaf498764f839669c", 0x71}, {&(0x7f0000000940)="eee24e098299c211b52bf35354cba09dd74a996cfabc34bb99f6dabb5ad489795552c8f4d4f4e85754877bdd2a9a4dd2c925ba0d3327573974eec6e27f0709f176a4326497708b11c3b9619f3ab79556e20cfa89a03d88bc6f0e640246e5c16aa5f69020351607d5fbc6f0767d1dee4572aa4d83767a3a8e91e08a7562b3e2d5231693093c6d8a1441f61db9ff3b6d5c5cdf21ce3e05f1f392f066637aeabb3e5ea3b7a656f25c6ec5eb1e9e28e4edcb5b025b708924c765be2773f2cd65e614e21f389165816d879e333313e76ad1655d7a22e510e395067a5961c1ae494d3b6a34bd", 0xe3}, 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0x1000}], 0x5, &(0x7f0000005b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYRES32, @ANYBLOB="1c1000550056cd91fd3a5755530789de8c0b31306547a7c64a1247ac33c4f083f88172daf5350034af1557fbd96666d953544a9fcddea76a551cc3496727993477a5e473048e5237deb89a192fad5fc676097f622978c0b6d24ce7252e6fcdff872554470cc8af5b366aab65aeff7730ff904746f5ebe65d29d6f0eb926e4da6a148aa9c064fd5c96abc525b4d761a8b15b373aed9978b371d", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x141, 0x4090}, {&(0x7f0000001dc0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001e40)="05b790b4d7c442cf4698d72e67141e11b60dcc34e24a4441a7493f17e5fd148bbb14f3239bbd3d2d3c691dc7f173291f55f383047a4ab9b2173e7a669f877c52527c12e556c740730d2673d26ee26a08373dc0e3e78a4b49a80955196b44b3c912821d78211833e162c360b59276229cab470de7b192ce1c2b1ee315ea4e5bc9632cd558e517", 0x86}, {&(0x7f0000001f00)="0ee076c9021427c3ff97e4ddecf353afc6039ad5ee0b3dbdff6e0529ad7556f25dd3b296354b6dace9ca57e837c4c555e183f1a8eb6f2a5f77963d7fda48a571afe27677050b49707409576030d8603da750534f6216432b6f30790c3dadf056c408a14b764fab5c801b8708360cdb652ee10d1d5a9f756f0f0afa784926bb795ba14846041b7c980db81af338a68bd6fbabca26531172bb22a788de0e1cf01ba3bfa6ecb0a971389d75b29f38563932aac64aa2bd2290be97463233e02318ad89e77b552d686471b2ec76b9eef8a8740f6ee0a06190ee2f312ce5131a7a99decba1e068deb8", 0xe6}, {&(0x7f0000002000)="3f0f53e37df7db5f9fd3956c3df83ce6e51627dc3cd7d0fcef0b3c53b15540751004fd485c6660f8ce82094992ad02ee5d77a531414fe61dcfb39e818c7b97a937cf64490a6a5b16a1612aa5fb79dc32b1a3", 0x52}, {&(0x7f0000002080)="212a2ce539691d41802533b783e0e14a0bb2eeec8eae6fb1524de73cc9a4a78f139bbb884798555d6f9cacb78ad0198a6ea09efcc8bfa94a2e3bdf380113f5538420dd1797e6d81c3535d2911145c40691746eee80823c059fabe904bdbcd61a3d918c5b3165ac2498dfc36192f8bab15927e4ae04d4d2cdd6a688a0404ee19281f79fca95848b", 0x87}, {&(0x7f0000002140)="531e8c86e40ea692fa2646dba8b36e1c0266c33afbbe3f414b3dd6f4be7247fcfc650f2f585b22e21ee287de7c6a73195075dbcd9111b960f8279147bf8b92ebc0ea5f60e08e54164a628f92b9a503d1525b66cc3ebb6a8dd3ca3c657451caeac2d14401f07be9583c373af7524a9ffeb42159e7982b6c2ebbcb33d84c41a6c0e91962369a79b33f0e42d088c4e7a4acfb8b9c9a", 0x94}, {&(0x7f0000002200)="199364b690c3977551e4cb1ab597fb3eda9f565e36a3931a6e0bb1e13746707ccc735193fd0b16f71706372038d8bba8", 0x30}], 0x6, &(0x7f00000025c0)=[@rights={{0x38, 0x1, 0x1, [r10, r0, 0xffffffffffffffff, r0, r11, r12, r0, r13, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, 0x0, r15}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r19, r20}}}, @rights={{0x1c, 0x1, 0x1, [r22, r23, r26]}}, @rights={{0x14, 0x1, 0x1, [r27]}}, @cred={{0x1c, 0x1, 0x2, {r30, r32, r33}}}, @rights={{0x28, 0x1, 0x1, [r0, r34, r35, 0xffffffffffffffff, 0xffffffffffffffff, r36]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110, 0x800}, {&(0x7f0000002700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002780)="9d094b85fc815a03f8d3646f04224a8ac2f16bbd80fb50685f569797183f156d478deafb7ba6a82151a5cb2815653bb14a6ff067b7b6c34bee7459edc0217638230188c1ee044d2e398e738ceda97077568de85a15d05f96e408b5530d0d4fb8ab429f50040f2c61a02a5816107331dbf950008491dffd23b03c54836cc5381bb542a5fb21e79e74f915b14157ed642638f4724a252e51a3dd9b02d454f2ab9662445e7c5b04762127d39e5835057fa0d606e63b34860b0896264ddd2cc24ba132d26b242cf055bb67c550d7c4156b380bd3f4dd", 0xd4}], 0x1, &(0x7f0000002b00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r37]}}, @rights={{0x18, 0x1, 0x1, [r38, r0]}}, @cred={{0x1c, 0x1, 0x2, {r39, r41, r43}}}, @cred={{0x1c, 0x1, 0x2, {r44, r45, r47}}}, @cred={{0x1c, 0x1, 0x2, {r48, 0xee00, r49}}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0xb8, 0x20000000}, {&(0x7f0000002bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002c40)="cf2aa9eebc156da314c5237c7741ed70f92e838ca4f308e78f37a5c531d78d0352b6c334ef1974603179a1825788cad6e9d91abc60fb44655801b8ed29034d60deee7156d79ba9b486c99d839f2f786e8738c7e2169a3f42c6c9bb3b1f1eb21f45e56bf8c25286f52374ab4424e725b2", 0x70}, {&(0x7f0000002cc0)="ec4b8963595de074914daeba417d483c23577fef4854d8e58ded36437999296cfde1aed7f3ec47751f724896cb56e60faf455d8fb447cd3344a3aba730919457e15f15461cdbeda0f202e89fbaed30af47992dba70a2dcb3293f5f3b5368b4e3f1cee2109549d07fc03f0be0ca481253668b7006c4eb4b42fe73a5261c7f70", 0x7f}, {&(0x7f0000002d40)="dac0d7efcc48c4d84d5553861adcae8f645f0ccbebb3e1771e4db251b930db45472c0bbfbd91b110bd6c323fb7d08189d3f7bd066155c5cf3cb83b9a937f23c1bcf53ef1138eba1156e2e63a9647bcbaf981f6259c4da35b1de2fcec3876325fd8b6dae020d1796702b8751df2805c7f508c7077febdd6be5bdd15ae6fc67539540afba283c0a41c849ce65e4f9989e3531c33d6e531c9d763af5dac0dc31b7e8fca6829ba388ec300da4638c06d79e5f7f33f159b2a145186266f76", 0xbc}, {&(0x7f0000002e00)="2d637320bbca0b6f4592e6e47743f74dd246fc2b8712bd3309417d1cee0e5e0c419dd820961d28c2ff792f5db744e595fbf2b7ced0415bd35ca969e5b949a18f31c0881322005d5350b54a405a0abc58c62e03c5dacd4a2714a2566c2e79356b0cf7f56b5e3bcce38a420110d0e04e898667708371326be65794e93375e8e840aaea4afaec897b973c1a205ecb3abca9dd4f8db103995e0999e5ade57f2e9f05165dfdb55b78414bc5448eb22795273347cd7bcb9f049c49bb5472b1a3a07f254f88381ca81cc4efad4c5e30cb", 0xcd}, {&(0x7f0000002f00)="8fadb43b754305172de65b85c0790bfa8427b874348ed25bcc24c38d4b1e639ab627445132c63dd7be3b6f617fffa28413243aba09d0d7493304a66b54e24ec520b4589694670f30566a4441b7f62f43d635a05a0bfca30ae2c482fa652a32b68c30e62cf87baa16f843f2c8872342c644d2e5a4164561ce1cf275c0cbc8f9e7ecc074cfe0564501fef7e6dbd5b1eb1b6e0d4bdeb27bc04d0fb45d449ddec1ce99c668984712640c43c59569c5b3d11d6b97fcba53", 0xb5}, {&(0x7f0000002fc0)="f1375e3246c94f73b1b0ae36452f88ef3d63379fcf9a1e79839e277d7d4c5e3657ef3834005cdd2e6a7669c8a00f59b86a12f6e06b57706d7a74d83b8831b5ac072787b269742209f847453e7efde2942b6687f9c44b95657284eba64f03fe166d0fcd961c0735c5f3051ede1181322e79af20b0c5c250c3736d0124710340a4da76b08c54ff5c21d4a095b1b8c6a695a5111954db1a58871a2baffb19550c2bb5f351a39150801396f269", 0xab}, {&(0x7f0000003080)="c57b6e91222f082845b04556990fe6310a6d16d3892a88f49d27be3712fa40405ab3544262eb16ce96264a60e03099ebc58a93e5dc5d1eccffbe626b38", 0x3d}, {&(0x7f00000030c0)="afc98e8cd04b52fceb026c71e7feb570d4638572234daeab49cc0f2266cdfbafc44f545b1c187be858803439c4d036a382d8a587a492aa8bf3e5a88664014ac77372d9ad5c67ae35c8e92560e1c8036cf2e3fb6b23c6c0bae0f7d4ebf74a6ef4170d40f05bfd9a52b4cdf3424132c8fa", 0x70}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000003240)="0d4b23f0ba7a5652cdf77208614745ecf59890ef38a1290d4dfbf94c28542dd424acaa0dbd3ece7db554e20442e5c67fd0e735ce66243e1f6c39121079111c9c4b043b4f679d061298919f321f6e4d6bc3fcd789a8cbd62408c8a88534092a2b78b14cf9f11bcb178a8eb7faaeb6ce6494b7dba2f67498a81c1bf5d82694544e0fd5f403c543cf957a918e1087367684b27733529edf7a6086cda6773baa71f0718d9ff4c77c125d7de042c91be7e074cf4540a909a4277ca480d08b", 0xbc}, {&(0x7f0000003300)="96a662f2f365177d0a15822737f2f946700361b08ef829da687935a991d4e97a92d74b8ed1a54b3a629f09449f22a1c6eac5667da178866150e9d383e6eb93ed52fa78", 0x43}, 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{&(0x7f00000046c0)="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", 0x1000}, {&(0x7f0000005c80)="3190a1783b281eab448d60e891ae6d60a13e75fd75d91d62dee44b408370656f613c7ce1b7d8861702913910261c0d955bcc6682f6ef87db50adb60fc58e8e6cef04f15bae852bcd8b2e20cb96a1b93e24c6b9a3d6c6cd84d31bb27b36c1eef45b2c6b58646bb728a69a0ad3cdc29d4901c0603b3cbbe7ad6f0fd4eddc8d95b31c0da999f191d447f3446b118b83fabb9d594eda3b46f59b0814e0129d8b4a01fe766f6fbcccd2085541f2ad9b251cb2a50b4748a03ba6e7205687ad772f5b7d4d8b990fc3e6121b062bdd8e719b74231c04b187be42505d25dee73759ac87dee623b6fbf3", 0xe5}, {&(0x7f00000057c0)="fbae67b684381327414274517212a19c1bfc30f781b376375bde", 0x1a}], 0x4, &(0x7f0000005840)=[@cred={{0x1c, 0x1, 0x2, {r50, 0xee00, r51}}}, @cred={{0x1c, 0x1, 0x2, {r54}}}], 0x40, 0xd4}], 0x7, 0x8041) ftruncate(0xffffffffffffffff, 0x0) eventfd(0x0) 07:37:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:37:41 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getresuid(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000002540)={'hsr0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) r8 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) gettid() ptrace(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r8, 0x0, 0xffffffffffffffff, 0x0) r9 = getgid() r10 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000022c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r12 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) pipe(0x0) r14 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r15 = getgid() r16 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r17, r16) r18 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r20 = getegid() r21 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r22, r21) r23 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r24, r23) r25 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r25, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r26, r25) r27 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002480)='ns/net\x00') r28 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r28, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r29, r28) ioctl$sock_FIOGETOWN(r29, 0x8903, &(0x7f00000024c0)=0x0) r31 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r32) fstat(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r34, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) pipe(&(0x7f0000000300)) r35 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002580)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0x43732e53b8416f1a}) r36 = socket$unix(0x1, 0x1, 0x0) r37 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='rdma.current\x00', 0x0, 0x0) r38 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r38, 0x400454ca, &(0x7f0000002540)={'hsr0\x00', 0x43732e53b8416f1a}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002900)=0x0) r40 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r40, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r42) setresgid(0x0, r42, 0x0) getgroups(0xa, &(0x7f0000002940)=[0x0, 0xffffffffffffffff, 0xee00, 0x0, r42, 0x0, 0xee00, 0x0, 0xee01, 0xee00]) r44 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r46) setresgid(0x0, r46, 0x0) setresgid(0x0, 0x0, 0x0) getgroups(0x9, &(0x7f0000002a00)=[0x0, 0xee00, 0xee00, r46, 0xee00, 0xee00, 0x0, 0x0, 0xee00]) r48 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x9, 0xffffffff}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x800}, r48, 0xa, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) r50 = getpid() newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r51) setresgid(0x0, r51, 0x0) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r52, 0x0) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r51, r52, r53) r54 = getpid() lchown(0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005880)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="a5678faf21527b26161bded8e8d0a6a1da3133bbdcdfbbb5d881eb8cf9c00639b7c628b76ce60cd8195ec467463aea87d0a2aafde003cfd0dad8d8f01b83ab21f9032e489c14795938e8a352b2e9a668870e0a4500f19e6145a29ab6751af1afc2b5c533253a10032db1ab4f606dc23f6b3985a051b5b6e7e9fc8de7b4bbfc49fdc44080c8777107", 0x88}, {&(0x7f0000000180)="9f97ff18b520f70862c6cef8a11817a0d47f9e5f82a02ade3c3c5cb690727d4fe46de47339e234515b0825556d045b", 0x2f}, {&(0x7f0000000440)="ef375698a2292b3e00554dfbf04b1b9eb30b85988b97074af591afee8d41491f9bd13baa0de3e2aa496f1be6819f4408c32a32016f999c937bc0e828ceccfe37ff8801b303495dc64333d6b9db1a162fa90e91ac0d1994ef696d6f14f334fe5e012c88186bd6395b8a3ec24dec923efb19118fccd5c3e680499701669c38306e019abeb61c49c04331527a6ea2609f1e211c7e514a1fb75374226638225506df6f6000500d4ebc121919b4f15ffe29af799f42a9f748d2365ec01499c19f3771f467a1469b64592b9e68a92ea9335659f0eb801b54292a3133cdcb934ab02d8434f5a494b0c9", 0xe6}, {&(0x7f00000001c0)="80", 0x1}, {&(0x7f0000000280)="61a41a9e779459c67731d148b63de7074b", 0x11}, {&(0x7f0000000540)="fdc2005cc7d67cb2aac4f3451b05046c0ec65a2c0c4c4bee5aab3b4080dd5e54fe5efe5e7df1a7b2fcaf76a9c38e0ac94f148f5b6e25d75b0b4afb02777068eac0165f9dc8e2385d", 0x48}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="9cb4cba5be7d36f95a1b87", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x44000}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000007c0)="a4801e6d3596f98883a9d7f410e47dcc7e628c15ddb13c980005a47e02970255b343a57030a1d7fe6db2e8751d4920ddf92d1868f9748660de6afc22e0d91f78688c1229dfe2a69302c43cadea10e25b891923708546f41b", 0x58}, {&(0x7f0000000840)="d38cc6390b54e10f7b0837f432735496ea6a0bf56d12fa35334e5d80b8de07e6bc85350bc499137671817a84a53bd0193c1021316ddd1fb76e5809cffad3d6b10176cd670014174a56cb55c076b35862ad2ef918734991e62b", 0x59}, {&(0x7f00000008c0)="8b840326487330b7be21c16a7472cceca057563464057b58c7392fe79eaafeee08a7737c24b0d4d9ef31342a03100a7f215e0a432dca0ec86adfae84828fdd8479b821791c605ec7b3160a582296f36d9cc3ff197da22ebc22759e0736b4026956c75cdece7ffc40cdaf498764f839669c", 0x71}, {&(0x7f0000000940)="eee24e098299c211b52bf35354cba09dd74a996cfabc34bb99f6dabb5ad489795552c8f4d4f4e85754877bdd2a9a4dd2c925ba0d3327573974eec6e27f0709f176a4326497708b11c3b9619f3ab79556e20cfa89a03d88bc6f0e640246e5c16aa5f69020351607d5fbc6f0767d1dee4572aa4d83767a3a8e91e08a7562b3e2d5231693093c6d8a1441f61db9ff3b6d5c5cdf21ce3e05f1f392f066637aeabb3e5ea3b7a656f25c6ec5eb1e9e28e4edcb5b025b708924c765be2773f2cd65e614e21f389165816d879e333313e76ad1655d7a22e510e395067a5961c1ae494d3b6a34bd", 0xe3}, 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0x1000}], 0x5, &(0x7f0000005b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYRES32, @ANYBLOB="1c1000550056cd91fd3a5755530789de8c0b31306547a7c64a1247ac33c4f083f88172daf5350034af1557fbd96666d953544a9fcddea76a551cc3496727993477a5e473048e5237deb89a192fad5fc676097f622978c0b6d24ce7252e6fcdff872554470cc8af5b366aab65aeff7730ff904746f5ebe65d29d6f0eb926e4da6a148aa9c064fd5c96abc525b4d761a8b15b373aed9978b371d", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x141, 0x4090}, {&(0x7f0000001dc0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001e40)="05b790b4d7c442cf4698d72e67141e11b60dcc34e24a4441a7493f17e5fd148bbb14f3239bbd3d2d3c691dc7f173291f55f383047a4ab9b2173e7a669f877c52527c12e556c740730d2673d26ee26a08373dc0e3e78a4b49a80955196b44b3c912821d78211833e162c360b59276229cab470de7b192ce1c2b1ee315ea4e5bc9632cd558e517", 0x86}, {&(0x7f0000001f00)="0ee076c9021427c3ff97e4ddecf353afc6039ad5ee0b3dbdff6e0529ad7556f25dd3b296354b6dace9ca57e837c4c555e183f1a8eb6f2a5f77963d7fda48a571afe27677050b49707409576030d8603da750534f6216432b6f30790c3dadf056c408a14b764fab5c801b8708360cdb652ee10d1d5a9f756f0f0afa784926bb795ba14846041b7c980db81af338a68bd6fbabca26531172bb22a788de0e1cf01ba3bfa6ecb0a971389d75b29f38563932aac64aa2bd2290be97463233e02318ad89e77b552d686471b2ec76b9eef8a8740f6ee0a06190ee2f312ce5131a7a99decba1e068deb8", 0xe6}, {&(0x7f0000002000)="3f0f53e37df7db5f9fd3956c3df83ce6e51627dc3cd7d0fcef0b3c53b15540751004fd485c6660f8ce82094992ad02ee5d77a531414fe61dcfb39e818c7b97a937cf64490a6a5b16a1612aa5fb79dc32b1a3", 0x52}, {&(0x7f0000002080)="212a2ce539691d41802533b783e0e14a0bb2eeec8eae6fb1524de73cc9a4a78f139bbb884798555d6f9cacb78ad0198a6ea09efcc8bfa94a2e3bdf380113f5538420dd1797e6d81c3535d2911145c40691746eee80823c059fabe904bdbcd61a3d918c5b3165ac2498dfc36192f8bab15927e4ae04d4d2cdd6a688a0404ee19281f79fca95848b", 0x87}, {&(0x7f0000002140)="531e8c86e40ea692fa2646dba8b36e1c0266c33afbbe3f414b3dd6f4be7247fcfc650f2f585b22e21ee287de7c6a73195075dbcd9111b960f8279147bf8b92ebc0ea5f60e08e54164a628f92b9a503d1525b66cc3ebb6a8dd3ca3c657451caeac2d14401f07be9583c373af7524a9ffeb42159e7982b6c2ebbcb33d84c41a6c0e91962369a79b33f0e42d088c4e7a4acfb8b9c9a", 0x94}, {&(0x7f0000002200)="199364b690c3977551e4cb1ab597fb3eda9f565e36a3931a6e0bb1e13746707ccc735193fd0b16f71706372038d8bba8", 0x30}], 0x6, &(0x7f00000025c0)=[@rights={{0x38, 0x1, 0x1, [r10, r0, 0xffffffffffffffff, r0, r11, r12, r0, r13, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, 0x0, r15}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r19, r20}}}, @rights={{0x1c, 0x1, 0x1, [r22, r23, r26]}}, @rights={{0x14, 0x1, 0x1, [r27]}}, @cred={{0x1c, 0x1, 0x2, {r30, r32, r33}}}, @rights={{0x28, 0x1, 0x1, [r0, r34, r35, 0xffffffffffffffff, 0xffffffffffffffff, r36]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110, 0x800}, {&(0x7f0000002700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002780)="9d094b85fc815a03f8d3646f04224a8ac2f16bbd80fb50685f569797183f156d478deafb7ba6a82151a5cb2815653bb14a6ff067b7b6c34bee7459edc0217638230188c1ee044d2e398e738ceda97077568de85a15d05f96e408b5530d0d4fb8ab429f50040f2c61a02a5816107331dbf950008491dffd23b03c54836cc5381bb542a5fb21e79e74f915b14157ed642638f4724a252e51a3dd9b02d454f2ab9662445e7c5b04762127d39e5835057fa0d606e63b34860b0896264ddd2cc24ba132d26b242cf055bb67c550d7c4156b380bd3f4dd", 0xd4}], 0x1, &(0x7f0000002b00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r37]}}, @rights={{0x18, 0x1, 0x1, [r38, r0]}}, @cred={{0x1c, 0x1, 0x2, {r39, r41, r43}}}, @cred={{0x1c, 0x1, 0x2, {r44, r45, r47}}}, @cred={{0x1c, 0x1, 0x2, {r48, 0xee00, r49}}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0xb8, 0x20000000}, {&(0x7f0000002bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002c40)="cf2aa9eebc156da314c5237c7741ed70f92e838ca4f308e78f37a5c531d78d0352b6c334ef1974603179a1825788cad6e9d91abc60fb44655801b8ed29034d60deee7156d79ba9b486c99d839f2f786e8738c7e2169a3f42c6c9bb3b1f1eb21f45e56bf8c25286f52374ab4424e725b2", 0x70}, {&(0x7f0000002cc0)="ec4b8963595de074914daeba417d483c23577fef4854d8e58ded36437999296cfde1aed7f3ec47751f724896cb56e60faf455d8fb447cd3344a3aba730919457e15f15461cdbeda0f202e89fbaed30af47992dba70a2dcb3293f5f3b5368b4e3f1cee2109549d07fc03f0be0ca481253668b7006c4eb4b42fe73a5261c7f70", 0x7f}, {&(0x7f0000002d40)="dac0d7efcc48c4d84d5553861adcae8f645f0ccbebb3e1771e4db251b930db45472c0bbfbd91b110bd6c323fb7d08189d3f7bd066155c5cf3cb83b9a937f23c1bcf53ef1138eba1156e2e63a9647bcbaf981f6259c4da35b1de2fcec3876325fd8b6dae020d1796702b8751df2805c7f508c7077febdd6be5bdd15ae6fc67539540afba283c0a41c849ce65e4f9989e3531c33d6e531c9d763af5dac0dc31b7e8fca6829ba388ec300da4638c06d79e5f7f33f159b2a145186266f76", 0xbc}, {&(0x7f0000002e00)="2d637320bbca0b6f4592e6e47743f74dd246fc2b8712bd3309417d1cee0e5e0c419dd820961d28c2ff792f5db744e595fbf2b7ced0415bd35ca969e5b949a18f31c0881322005d5350b54a405a0abc58c62e03c5dacd4a2714a2566c2e79356b0cf7f56b5e3bcce38a420110d0e04e898667708371326be65794e93375e8e840aaea4afaec897b973c1a205ecb3abca9dd4f8db103995e0999e5ade57f2e9f05165dfdb55b78414bc5448eb22795273347cd7bcb9f049c49bb5472b1a3a07f254f88381ca81cc4efad4c5e30cb", 0xcd}, {&(0x7f0000002f00)="8fadb43b754305172de65b85c0790bfa8427b874348ed25bcc24c38d4b1e639ab627445132c63dd7be3b6f617fffa28413243aba09d0d7493304a66b54e24ec520b4589694670f30566a4441b7f62f43d635a05a0bfca30ae2c482fa652a32b68c30e62cf87baa16f843f2c8872342c644d2e5a4164561ce1cf275c0cbc8f9e7ecc074cfe0564501fef7e6dbd5b1eb1b6e0d4bdeb27bc04d0fb45d449ddec1ce99c668984712640c43c59569c5b3d11d6b97fcba53", 0xb5}, {&(0x7f0000002fc0)="f1375e3246c94f73b1b0ae36452f88ef3d63379fcf9a1e79839e277d7d4c5e3657ef3834005cdd2e6a7669c8a00f59b86a12f6e06b57706d7a74d83b8831b5ac072787b269742209f847453e7efde2942b6687f9c44b95657284eba64f03fe166d0fcd961c0735c5f3051ede1181322e79af20b0c5c250c3736d0124710340a4da76b08c54ff5c21d4a095b1b8c6a695a5111954db1a58871a2baffb19550c2bb5f351a39150801396f269", 0xab}, {&(0x7f0000003080)="c57b6e91222f082845b04556990fe6310a6d16d3892a88f49d27be3712fa40405ab3544262eb16ce96264a60e03099ebc58a93e5dc5d1eccffbe626b38", 0x3d}, {&(0x7f00000030c0)="afc98e8cd04b52fceb026c71e7feb570d4638572234daeab49cc0f2266cdfbafc44f545b1c187be858803439c4d036a382d8a587a492aa8bf3e5a88664014ac77372d9ad5c67ae35c8e92560e1c8036cf2e3fb6b23c6c0bae0f7d4ebf74a6ef4170d40f05bfd9a52b4cdf3424132c8fa", 0x70}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000003240)="0d4b23f0ba7a5652cdf77208614745ecf59890ef38a1290d4dfbf94c28542dd424acaa0dbd3ece7db554e20442e5c67fd0e735ce66243e1f6c39121079111c9c4b043b4f679d061298919f321f6e4d6bc3fcd789a8cbd62408c8a88534092a2b78b14cf9f11bcb178a8eb7faaeb6ce6494b7dba2f67498a81c1bf5d82694544e0fd5f403c543cf957a918e1087367684b27733529edf7a6086cda6773baa71f0718d9ff4c77c125d7de042c91be7e074cf4540a909a4277ca480d08b", 0xbc}, {&(0x7f0000003300)="96a662f2f365177d0a15822737f2f946700361b08ef829da687935a991d4e97a92d74b8ed1a54b3a629f09449f22a1c6eac5667da178866150e9d383e6eb93ed52fa78", 0x43}, 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{&(0x7f00000046c0)="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", 0x1000}, {&(0x7f0000005c80)="3190a1783b281eab448d60e891ae6d60a13e75fd75d91d62dee44b408370656f613c7ce1b7d8861702913910261c0d955bcc6682f6ef87db50adb60fc58e8e6cef04f15bae852bcd8b2e20cb96a1b93e24c6b9a3d6c6cd84d31bb27b36c1eef45b2c6b58646bb728a69a0ad3cdc29d4901c0603b3cbbe7ad6f0fd4eddc8d95b31c0da999f191d447f3446b118b83fabb9d594eda3b46f59b0814e0129d8b4a01fe766f6fbcccd2085541f2ad9b251cb2a50b4748a03ba6e7205687ad772f5b7d4d8b990fc3e6121b062bdd8e719b74231c04b187be42505d25dee73759ac87dee623b6fbf3", 0xe5}, {&(0x7f00000057c0)="fbae67b684381327414274517212a19c1bfc30f781b376375bde", 0x1a}], 0x4, &(0x7f0000005840)=[@cred={{0x1c, 0x1, 0x2, {r50, 0xee00, r51}}}, @cred={{0x1c, 0x1, 0x2, {r54}}}], 0x40, 0xd4}], 0x7, 0x8041) ftruncate(0xffffffffffffffff, 0x0) eventfd(0x0) 07:37:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:41 executing program 4: 07:37:41 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) lsetxattr$trusted_overlay_redirect(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0, 0x1) 07:37:41 executing program 2: [ 619.778962][ T27] kauditd_printk_skb: 12773 callbacks suppressed [ 619.778980][ T27] audit: type=1326 audit(1582702663.488:80418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.837347][ T27] audit: type=1326 audit(1582702663.528:80419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.862838][ T27] audit: type=1326 audit(1582702663.528:80420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.888282][ T27] audit: type=1326 audit(1582702663.528:80421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.913782][ T27] audit: type=1326 audit(1582702663.528:80422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.939838][ T27] audit: type=1326 audit(1582702663.528:80423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.965101][ T27] audit: type=1326 audit(1582702663.528:80424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 619.990748][ T27] audit: type=1326 audit(1582702663.528:80425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 620.015980][ T27] audit: type=1326 audit(1582702663.528:80426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 620.042915][ T27] audit: type=1326 audit(1582702663.528:80427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:37:44 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:37:44 executing program 4: 07:37:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:44 executing program 2: 07:37:44 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) lsetxattr$trusted_overlay_redirect(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0, 0x1) 07:37:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:37:44 executing program 2: 07:37:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5b, 0x32, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 07:37:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:44 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) lsetxattr$trusted_overlay_redirect(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0, 0x1) 07:37:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5d, 0x32, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 07:37:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:37:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) 07:37:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5d, 0x32, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 07:37:47 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:37:47 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:37:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) 07:37:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000980)='/dev/binder#\x00', 0x0, 0x0) dup2(r0, r1) 07:37:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xea, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x101000000, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) dup2(r1, r0) 07:37:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) 07:37:48 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 624.796374][ T27] kauditd_printk_skb: 8138 callbacks suppressed [ 624.796392][ T27] audit: type=1326 audit(1582702668.498:88566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.851668][ T27] audit: type=1326 audit(1582702668.538:88567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.875639][ T27] audit: type=1326 audit(1582702668.538:88568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.898580][ T27] audit: type=1326 audit(1582702668.538:88569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.921713][ T27] audit: type=1326 audit(1582702668.538:88570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.944940][ T27] audit: type=1326 audit(1582702668.538:88571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.968062][ T27] audit: type=1326 audit(1582702668.538:88572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 624.991664][ T27] audit: type=1326 audit(1582702668.538:88573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 625.014526][ T27] audit: type=1326 audit(1582702668.538:88574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 625.037459][ T27] audit: type=1326 audit(1582702668.538:88575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:37:50 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:37:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0xffffffff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x28}, @remote, @local, 0x1d, 0xffe1, 0x3, 0x0, 0x7f, 0xc, r5}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13d}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_RECSRC(r7, 0xc0044dff, &(0x7f0000000140)=0x2) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) dup(0xffffffffffffffff) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r8, 0x3, 0x0, 0x2cbd) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400003, 0x0) 07:37:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:37:50 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) 07:37:50 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) unlink(&(0x7f0000000040)='./file0\x00') 07:37:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 627.266671][T20993] device batadv0 entered promiscuous mode [ 627.337719][T20993] lo: Cannot use loopback or non-ethernet device as HSR slave. 07:37:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) unlink(&(0x7f0000000040)='./file0\x00') 07:37:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 627.484135][T20993] device batadv0 left promiscuous mode 07:37:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) unlink(&(0x7f0000000040)='./file0\x00') 07:37:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 628.169116][T20997] device batadv0 entered promiscuous mode [ 628.270289][T20997] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 628.319097][T20997] device batadv0 left promiscuous mode [ 629.799066][ T27] kauditd_printk_skb: 29952 callbacks suppressed [ 629.799085][ T27] audit: type=1326 audit(1582702673.508:118531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.828593][ T27] audit: type=1326 audit(1582702673.508:118503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.852479][ T27] audit: type=1326 audit(1582702673.518:118532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.874945][ T27] audit: type=1326 audit(1582702673.518:118533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.897617][ T27] audit: type=1326 audit(1582702673.518:118534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.920876][ T27] audit: type=1326 audit(1582702673.518:118535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.943428][ T27] audit: type=1326 audit(1582702673.518:118536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.967467][ T27] audit: type=1326 audit(1582702673.518:118537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 629.990425][ T27] audit: type=1326 audit(1582702673.518:118538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 630.015385][ T27] audit: type=1326 audit(1582702673.518:118539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20996 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:37:54 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:37:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r0, @ANYBLOB="00000000ffffffff0000000009"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x44, 0x2, [@TCA_BASIC_POLICE={0x40, 0x4, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x74}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x40002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x46a}], 0x1) 07:37:54 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000040)="e170b805000000b9b9f400000f01c166420faebb0b00000066b865000f00d86566430f38827a110f215c440f01f8c4a151dcc2f3acc4a2a1a71c15fbffffff", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x0, 0x1000, &(0x7f0000000180), &(0x7f0000001b80)=""/4096, 0x335698ed}, 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000240)=""/33) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f0000001400)="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", 0x600) sendfile(r2, r3, 0x0, 0x1c01a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, 0x0, 0x0) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x101, 0x2) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000280)={0x3e, @multicast1, 0x0, 0x0, 'sh\x00', 0x1, 0x0, 0x38}, 0x2c) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x2761, 0x0) sync() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086607, 0x400023) 07:37:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:37:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:37:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 630.357923][T21040] [U] [ 630.365278][T21040] [U] [ 630.368044][T21040] [U] [ 630.388443][T21039] [U] [ 630.403816][T21048] [U] [ 630.406670][T21048] [U] [ 630.409546][T21048] [U] [ 630.482077][T21048] [U] 07:37:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r0, @ANYBLOB="00000000ffffffff0000000009"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x44, 0x2, [@TCA_BASIC_POLICE={0x40, 0x4, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x74}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x40002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x46a}], 0x1) 07:37:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 630.738310][T21066] [U] [ 630.749448][T21066] [U] [ 630.752450][T21066] [U] [ 630.769593][T21065] [U] 07:37:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:54 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) 07:37:57 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:37:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5d, 0x52, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 07:37:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:57 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000040)="e170b805000000b9b9f400000f01c166420faebb0b00000066b865000f00d86566430f38827a110f215c440f01f8c4a151dcc2f3acc4a2a1a71c15fbffffff", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x0, 0x1000, &(0x7f0000000180), &(0x7f0000001b80)=""/4096, 0x335698ed}, 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000240)=""/33) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f0000001400)="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", 0x600) sendfile(r2, r3, 0x0, 0x1c01a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, 0x0, 0x0) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x101, 0x2) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000280)={0x3e, @multicast1, 0x0, 0x0, 'sh\x00', 0x1, 0x0, 0x38}, 0x2c) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x2761, 0x0) sync() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086607, 0x400023) 07:37:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:37:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:37:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:57 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:37:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:37:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:37:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 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) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000000301ffff000000004811e0bd1b4f8476b70000000000000000e57992eec7a03b8b9c672b0589b8a623fa01d2e573ff4003fe17adffef5e700f29d01a27ff5b19c925e97b7c3d2bf3bd3602688fd209c73db3977b3521dd2f2230cd1fb1f88166366b65e3f35f51b3ae4d65e89ab9f16c372af6a5ddca2b6e3e48d1234ff163ba4a453e7ba5f275f3586dc39e6afe9b97221bce9c14fd1a419731c0ea195d7afa1d0b41c957802bdca67463cf41d8b383f3acef5dc62c988476"], 0x14}, 0x1, 0xf000}, 0x0) 07:37:58 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 634.809446][ T27] kauditd_printk_skb: 16951 callbacks suppressed [ 634.809465][ T27] audit: type=1326 audit(1582702678.518:135488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 634.851001][ T27] audit: type=1326 audit(1582702678.518:135491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 634.889013][ T27] audit: type=1326 audit(1582702678.518:135490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 634.920505][ T27] audit: type=1326 audit(1582702678.518:135492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 634.943970][ T27] audit: type=1326 audit(1582702678.538:135494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 634.966661][ T27] audit: type=1326 audit(1582702678.538:135495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 634.989535][ T27] audit: type=1326 audit(1582702678.538:135496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 635.015210][ T27] audit: type=1326 audit(1582702678.538:135497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 635.039548][ T27] audit: type=1326 audit(1582702678.538:135498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 635.062300][ T27] audit: type=1326 audit(1582702678.538:135499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21093 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:00 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:00 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000040)="e170b805000000b9b9f400000f01c166420faebb0b00000066b865000f00d86566430f38827a110f215c440f01f8c4a151dcc2f3acc4a2a1a71c15fbffffff", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xd, 0x1000, &(0x7f0000000180)="e171f91b54f80195f526bae782", &(0x7f0000001b80)=""/4096, 0x335698ed}, 0x28) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xfffffffffffffffd}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/33) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="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", 0x600) sendfile(r4, r5, 0x0, 0x1c01a) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0549018e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000003c0)={0xfffffff9, &(0x7f0000000380)=[r5, r6]}, 0x2) fchmodat(r4, &(0x7f00000002c0)='./file0\x00', 0x10) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') syz_open_dev$amidi(0x0, 0x101, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x3e, @multicast1, 0x4e23, 0x3, 'sh\x00', 0x1, 0x179a, 0x38}, 0x2c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x2761, 0x0) sync() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40086607, 0x400023) 07:38:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:38:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000000301ffff000000004811e0bd1b4f8476b70000000000000000e57992eec7a03b8b9c672b0589b8a623fa01d2e573ff4003fe17adffef5e700f29d01a27ff5b19c925e97b7c3d2bf3bd3602688fd209c73db3977b3521dd2f2230cd1fb1f88166366b65e3f35f51b3ae4d65e89ab9f16c372af6a5ddca2b6e3e48d1234ff163ba4a453e7ba5f275f3586dc39e6afe9b97221bce9c14fd1a419731c0ea195d7afa1d0b41c957802bdca67463cf41d8b383f3acef5dc62c988476"], 0x14}, 0x1, 0xf000}, 0x0) 07:38:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:00 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x0) 07:38:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:01 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000040)="e170b805000000b9b9f400000f01c166420faebb0b00000066b865000f00d86566430f38827a110f215c440f01f8c4a151dcc2f3acc4a2a1a71c15fbffffff", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xd, 0x1000, &(0x7f0000000180)="e171f91b54f80195f526bae782", &(0x7f0000001b80)=""/4096, 0x335698ed}, 0x28) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xfffffffffffffffd}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/33) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r4, r5, 0x0, 0x1c01a) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0549018e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000003c0)={0xfffffff9, &(0x7f0000000380)=[r5, r6]}, 0x2) fchmodat(r4, &(0x7f00000002c0)='./file0\x00', 0x10) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') syz_open_dev$amidi(0x0, 0x101, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x3e, @multicast1, 0x4e23, 0x3, 'sh\x00', 0x1, 0x179a, 0x38}, 0x2c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x2761, 0x0) sync() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40086607, 0x400023) 07:38:01 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000040)="e170b805000000b9b9f400000f01c166420faebb0b00000066b865000f00d86566430f38827a110f215c440f01f8c4a151dcc2f3acc4a2a1a71c15fbffffff", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xd, 0x1000, &(0x7f0000000180)="e171f91b54f80195f526bae782", &(0x7f0000001b80)=""/4096, 0x335698ed}, 0x28) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xfffffffffffffffd}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/33) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r4, r5, 0x0, 0x1c01a) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0549018e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000003c0)={0xfffffff9, &(0x7f0000000380)=[r5, r6]}, 0x2) fchmodat(r4, &(0x7f00000002c0)='./file0\x00', 0x10) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') syz_open_dev$amidi(0x0, 0x101, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x3e, @multicast1, 0x4e23, 0x3, 'sh\x00', 0x1, 0x179a, 0x38}, 0x2c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x2761, 0x0) sync() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40086607, 0x400023) 07:38:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 639.818971][ T27] kauditd_printk_skb: 27383 callbacks suppressed [ 639.818990][ T27] audit: type=1326 audit(1582702683.528:162881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 639.868687][ T27] audit: type=1326 audit(1582702683.538:162883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 639.892240][ T27] audit: type=1326 audit(1582702683.538:162884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 639.915227][ T27] audit: type=1326 audit(1582702683.538:162885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 639.938299][ T27] audit: type=1326 audit(1582702683.538:162886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:03 executing program 2: mq_open(&(0x7f0000000100)='IPVS\x00', 0x0, 0x0, &(0x7f0000000200)) 07:38:03 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:03 executing program 4: socket(0xa, 0x3, 0x9) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bd}, "", [[], [], []]}, 0x320) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01040000000000000000010000000000000002410000000000edf80000005a0072ab35974d3eda429df8b003518553aa7d0444a0d5486b9d277c71d5d09b6b703b3848e50ef2df37a9e03489000066e682e368a5516f5b5f72dc05d9a3393db030cdee4610057ca3eb60ede12a911426b5b68c36a566959053dcc2c7fdee232545d16959a3f4e0434a6a6f3694dd46bceb7962c0c6b2de7f9e1e25d48736bcd230bc250000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40000) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x8, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001680)) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28841) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002740)={0x4, 0x401, 0x1, 0xe5, 0x6, 0x8, 0x0, 0x100, r4}, 0x20) read$usbfs(r2, &(0x7f0000000640)=""/4096, 0x1000) 07:38:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 639.963340][ T27] audit: type=1326 audit(1582702683.538:162887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 640.067477][ T27] audit: type=1326 audit(1582702683.538:162888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0xac14140d}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 07:38:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:03 executing program 4: socket(0xa, 0x3, 0x9) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bd}, "", [[], [], []]}, 0x320) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01040000000000000000010000000000000002410000000000edf80000005a0072ab35974d3eda429df8b003518553aa7d0444a0d5486b9d277c71d5d09b6b703b3848e50ef2df37a9e03489000066e682e368a5516f5b5f72dc05d9a3393db030cdee4610057ca3eb60ede12a911426b5b68c36a566959053dcc2c7fdee232545d16959a3f4e0434a6a6f3694dd46bceb7962c0c6b2de7f9e1e25d48736bcd230bc250000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40000) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x8, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001680)) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28841) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002740)={0x4, 0x401, 0x1, 0xe5, 0x6, 0x8, 0x0, 0x100, r4}, 0x20) read$usbfs(r2, &(0x7f0000000640)=""/4096, 0x1000) [ 640.204782][ T27] audit: type=1326 audit(1582702683.538:162889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:04 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 640.411103][ T27] audit: type=1326 audit(1582702683.538:162890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:04 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 640.497636][ T27] audit: type=1326 audit(1582702683.538:162891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:06 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:38:06 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) pipe(0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0xac14140d}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 07:38:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:07 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:07 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:07 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 644.829175][ T27] kauditd_printk_skb: 21110 callbacks suppressed [ 644.829193][ T27] audit: type=1326 audit(1582702688.538:184003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 644.862012][ T27] audit: type=1326 audit(1582702688.538:184001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 644.887215][ T27] audit: type=1326 audit(1582702688.548:184004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 644.913444][ T27] audit: type=1326 audit(1582702688.548:184005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 644.939774][ T27] audit: type=1326 audit(1582702688.548:184006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 644.965176][ T27] audit: type=1326 audit(1582702688.548:184007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 644.993357][ T27] audit: type=1326 audit(1582702688.548:184008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 645.019165][ T27] audit: type=1326 audit(1582702688.548:184009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 645.047449][ T27] audit: type=1326 audit(1582702688.548:184010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 645.074206][ T27] audit: type=1326 audit(1582702688.548:184011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21227 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:10 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:10 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 07:38:10 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000000000027, &(0x7f0000000000)={@multicast2, @remote, @dev}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x24) close(r0) 07:38:10 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:10 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c0000002400070500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c0002000000000000000000000000000000000000000000000000000c000400000000000052e0db140002000000000000a1d00492c8b4f08fe7f3b1d6cf071419d9a4117c1b56df879600d7c9dd693feb8150abbb3f00000000000000000000eb2058d096ee49dffb7715c858c243d00000000000000005ac83a479d1a7e5be078ca3fa1e43ab1cab6f5ef3e34cb233afada043d3134cdf53a3c237ea5e295ac3dc7fd793ff88d6d360dcf043f90b3f35c647e9db2be930090000000003000000000040000000"], 0x6c}}, 0x0) 07:38:10 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x54}}, 0x0) 07:38:10 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:13 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROSET(r0, 0x125d, 0x0) 07:38:13 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 07:38:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:13 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:13 executing program 2: 07:38:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:13 executing program 2: [ 649.845750][ T27] kauditd_printk_skb: 24910 callbacks suppressed [ 649.845772][ T27] audit: type=1326 audit(1582702693.558:208923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:13 executing program 2: [ 649.928126][ T27] audit: type=1326 audit(1582702693.558:208924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 649.990988][ T27] audit: type=1326 audit(1582702693.558:208925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:13 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:13 executing program 2: [ 650.065271][ T27] audit: type=1326 audit(1582702693.558:208926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 650.167812][ T27] audit: type=1326 audit(1582702693.558:208927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 650.254557][ T27] audit: type=1326 audit(1582702693.558:208928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:14 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 650.307918][ T27] audit: type=1326 audit(1582702693.558:208929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 650.399087][ T27] audit: type=1326 audit(1582702693.558:208930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 650.467615][ T27] audit: type=1326 audit(1582702693.558:208931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 650.494308][ T27] audit: type=1326 audit(1582702693.558:208932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21314 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:16 executing program 2: 07:38:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:16 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 07:38:16 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) dup3(r4, 0xffffffffffffffff, 0x80000) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:16 executing program 2: 07:38:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:16 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:16 executing program 2: 07:38:16 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:16 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075b", 0x3) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:16 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:16 executing program 2: 07:38:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:17 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x5, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 654.849148][ T27] kauditd_printk_skb: 22043 callbacks suppressed [ 654.849206][ T27] audit: type=1326 audit(1582702698.558:230976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 654.879210][ T27] audit: type=1326 audit(1582702698.568:230977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 654.903322][ T27] audit: type=1326 audit(1582702698.568:230978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 654.927036][ T27] audit: type=1326 audit(1582702698.568:230979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 654.950473][ T27] audit: type=1326 audit(1582702698.568:230980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 654.973368][ T27] audit: type=1326 audit(1582702698.568:230981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 654.996433][ T27] audit: type=1326 audit(1582702698.568:230982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 655.020296][ T27] audit: type=1326 audit(1582702698.568:230983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 655.044505][ T27] audit: type=1326 audit(1582702698.568:230984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 655.067662][ T27] audit: type=1326 audit(1582702698.568:230985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21361 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:19 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) dup3(r4, 0xffffffffffffffff, 0x80000) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075b", 0x3) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:19 executing program 2: 07:38:19 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:19 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x5, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:19 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x5, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:19 executing program 2: 07:38:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075b", 0x3) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:38:19 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) dup3(r4, 0xffffffffffffffff, 0x80000) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:22 executing program 2: 07:38:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:22 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:22 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:38:22 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:22 executing program 2: 07:38:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:22 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) socket$netlink(0x10, 0x3, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:23 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) socket$netlink(0x10, 0x3, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 659.862030][ T27] kauditd_printk_skb: 23176 callbacks suppressed [ 659.862053][ T27] audit: type=1326 audit(1582702703.568:254161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 659.891560][ T27] audit: type=1326 audit(1582702703.598:254162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 659.914411][ T27] audit: type=1326 audit(1582702703.598:254163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 659.938481][ T27] audit: type=1326 audit(1582702703.598:254164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 659.962268][ T27] audit: type=1326 audit(1582702703.598:254165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 659.986456][ T27] audit: type=1326 audit(1582702703.598:254166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 660.009652][ T27] audit: type=1326 audit(1582702703.598:254167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 660.033482][ T27] audit: type=1326 audit(1582702703.598:254168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 660.056863][ T27] audit: type=1326 audit(1582702703.598:254169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 660.080943][ T27] audit: type=1326 audit(1582702703.598:254170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21449 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:25 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:25 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x40) 07:38:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:25 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) socket$netlink(0x10, 0x3, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:38:25 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:26 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:26 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:26 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x48000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 664.871521][ T27] kauditd_printk_skb: 28966 callbacks suppressed [ 664.871542][ T27] audit: type=1326 audit(1582702708.578:283138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 664.902011][ T27] audit: type=1326 audit(1582702708.588:283139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 664.927863][ T27] audit: type=1326 audit(1582702708.588:283140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 664.954632][ T27] audit: type=1326 audit(1582702708.588:283141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 664.982632][ T27] audit: type=1326 audit(1582702708.588:283142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 665.008454][ T27] audit: type=1326 audit(1582702708.588:283143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 665.034234][ T27] audit: type=1326 audit(1582702708.588:283144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 665.060891][ T27] audit: type=1326 audit(1582702708.588:283145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 665.085926][ T27] audit: type=1326 audit(1582702708.588:283146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 665.111255][ T27] audit: type=1326 audit(1582702708.588:283147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21492 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:28 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:28 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:38:28 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, 0x0) 07:38:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/172) 07:38:29 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:32 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) dup(r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:32 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:32 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/172) 07:38:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:38:32 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:32 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) dup(r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) r3 = socket(0xa, 0x2, 0x0) r4 = dup2(r0, r3) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000240)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0x0, 0x1b}}, 0x0) 07:38:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) dup(r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 669.878955][ T27] kauditd_printk_skb: 21579 callbacks suppressed [ 669.878972][ T27] audit: type=1326 audit(1582702713.588:304726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 669.915266][ T27] audit: type=1326 audit(1582702713.608:304727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 669.938694][ T27] audit: type=1326 audit(1582702713.608:304728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 669.961747][ T27] audit: type=1326 audit(1582702713.608:304729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 669.985572][ T27] audit: type=1326 audit(1582702713.608:304730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 670.008500][ T27] audit: type=1326 audit(1582702713.608:304731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 670.031959][ T27] audit: type=1326 audit(1582702713.608:304732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 670.054925][ T27] audit: type=1326 audit(1582702713.608:304733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 670.078973][ T27] audit: type=1326 audit(1582702713.608:304734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 670.102646][ T27] audit: type=1326 audit(1582702713.608:304735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 671.459412][ T0] NOHZ: local_softirq_pending 08 07:38:35 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f00000016c0)={0x14, r0, 0x9}, 0x14}}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x5450, 0x0) 07:38:35 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, 0x0, 0x0, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:38:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, 0x0, 0x0, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:35 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, 0x0) 07:38:35 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, 0x0, 0x0, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:35 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ac0)='/dev/vcsa#\x00', 0x0, 0x0) fdatasync(r0) 07:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:36 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0), 0x0, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x42) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 07:38:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0), 0x0, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:38 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0), 0x0, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:38 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 675.037905][ T27] kauditd_printk_skb: 25084 callbacks suppressed [ 675.037927][ T27] audit: type=1326 audit(1582702718.748:329820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 07:38:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, 0x0}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 675.172460][ T27] audit: type=1326 audit(1582702718.748:329821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:39 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) [ 675.266927][ T27] audit: type=1326 audit(1582702718.748:329822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 675.316534][ T27] audit: type=1326 audit(1582702718.748:329823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 675.386537][ T27] audit: type=1326 audit(1582702718.748:329824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 675.469861][ T27] audit: type=1326 audit(1582702718.758:329826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 [ 675.494399][ T27] audit: type=1326 audit(1582702718.758:329827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 [ 675.517250][ T27] audit: type=1326 audit(1582702718.758:329828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x45a911 code=0x50000 [ 675.557070][ T27] audit: type=1326 audit(1582702718.758:329829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 [ 675.579949][ T27] audit: type=1326 audit(1582702718.758:329830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21675 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x45a911 code=0x50000 07:38:41 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, 0x0}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:41 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:41 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0) 07:38:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:41 executing program 2: syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 07:38:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, 0x0}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:42 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 680.039050][ T27] kauditd_printk_skb: 24731 callbacks suppressed [ 680.039071][ T27] audit: type=1326 audit(1582702723.758:354562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.076109][ T27] audit: type=1326 audit(1582702723.748:354559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.101958][ T27] audit: type=1326 audit(1582702723.758:354563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.127157][ T27] audit: type=1326 audit(1582702723.758:354564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.152700][ T27] audit: type=1326 audit(1582702723.758:354565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.178109][ T27] audit: type=1326 audit(1582702723.758:354566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.203310][ T27] audit: type=1326 audit(1582702723.758:354567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.229245][ T27] audit: type=1326 audit(1582702723.758:354568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.254580][ T27] audit: type=1326 audit(1582702723.758:354569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 680.280206][ T27] audit: type=1326 audit(1582702723.758:354570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:44 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:44 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000880)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20014001, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) write$binfmt_script(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r3) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) tkill(r0, 0x1020000000015) 07:38:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:44 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:44 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{0x0}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 07:38:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a0") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:47 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{0x0}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:47 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:38:47 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 07:38:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{0x0}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a0") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 07:38:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a0") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:48 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x0, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@name, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 07:38:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 685.051637][ T27] kauditd_printk_skb: 22293 callbacks suppressed [ 685.051660][ T27] audit: type=1326 audit(1582702728.748:376864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:48 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 685.143881][ T27] audit: type=1326 audit(1582702728.768:376865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.194914][ T27] audit: type=1326 audit(1582702728.768:376866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.250618][ T27] audit: type=1326 audit(1582702728.768:376867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.310588][ T27] audit: type=1326 audit(1582702728.768:376868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.337063][ T27] audit: type=1326 audit(1582702728.768:376869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.363517][ T27] audit: type=1326 audit(1582702728.768:376870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.389044][ T27] audit: type=1326 audit(1582702728.768:376871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.414207][ T27] audit: type=1326 audit(1582702728.768:376872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 685.440634][ T27] audit: type=1326 audit(1582702728.768:376873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21806 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:51 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) gettid() 07:38:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:51 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:38:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e", 0x40}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e", 0x40}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e", 0x40}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 690.061874][ T27] kauditd_printk_skb: 25817 callbacks suppressed [ 690.061895][ T27] audit: type=1326 audit(1582702733.768:402689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.094346][ T27] audit: type=1326 audit(1582702733.778:402693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.121366][ T27] audit: type=1326 audit(1582702733.778:402694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.146644][ T27] audit: type=1326 audit(1582702733.778:402695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.172474][ T27] audit: type=1326 audit(1582702733.778:402696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.197762][ T27] audit: type=1326 audit(1582702733.778:402697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.223735][ T27] audit: type=1326 audit(1582702733.778:402698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.249569][ T27] audit: type=1326 audit(1582702733.778:402699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.276910][ T27] audit: type=1326 audit(1582702733.778:402700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 690.302526][ T27] audit: type=1326 audit(1582702733.778:402701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21870 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:38:54 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) dup2(r0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) 07:38:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc", 0x60}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc", 0x60}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x0, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc", 0x60}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x0, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:57 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) dup2(r0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:38:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a1", 0x70}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:38:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x0, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) 07:38:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a1", 0x70}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a1", 0x70}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:38:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:38:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:38:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d68", 0x78}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 695.068950][ T27] kauditd_printk_skb: 21552 callbacks suppressed [ 695.068972][ T27] audit: type=1326 audit(1582702738.778:424254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.102115][ T27] audit: type=1326 audit(1582702738.788:424255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.127522][ T27] audit: type=1326 audit(1582702738.788:424256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.155522][ T27] audit: type=1326 audit(1582702738.788:424257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.180727][ T27] audit: type=1326 audit(1582702738.788:424258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.206315][ T27] audit: type=1326 audit(1582702738.788:424259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.232787][ T27] audit: type=1326 audit(1582702738.788:424260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.257652][ T27] audit: type=1326 audit(1582702738.788:424261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.282807][ T27] audit: type=1326 audit(1582702738.788:424262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 695.309392][ T27] audit: type=1326 audit(1582702738.788:424263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d68", 0x78}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 07:39:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:39:00 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) dup2(r0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d68", 0x78}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732", 0x7c}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732", 0x7c}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:01 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 07:39:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) dup3(0xffffffffffffffff, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r4, r5, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732", 0x7c}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:03 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000044000)) 07:39:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de93", 0x7e}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) 07:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 700.442395][ T27] kauditd_printk_skb: 27820 callbacks suppressed [ 700.442481][ T27] audit: type=1326 audit(1582702744.158:452083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 07:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 700.508623][ T27] audit: type=1326 audit(1582702744.158:452084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de93", 0x7e}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) [ 700.543113][ T27] audit: type=1326 audit(1582702744.158:452085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x400}}, 0x10, 0x0}, 0x0) [ 700.610032][ T27] audit: type=1326 audit(1582702744.158:452086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 700.633514][ T27] audit: type=1326 audit(1582702744.158:452087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 700.668696][ T27] audit: type=1326 audit(1582702744.158:452088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 700.691977][ T27] audit: type=1326 audit(1582702744.158:452089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 700.715058][ T27] audit: type=1326 audit(1582702744.158:452090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 700.746162][ T27] audit: type=1326 audit(1582702744.158:452091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 700.785855][ T27] audit: type=1326 audit(1582702744.158:452092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22057 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, 0x0, 0x0) 07:39:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de93", 0x7e}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:07 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) dup2(r0, r0) 07:39:07 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) dup3(0xffffffffffffffff, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r4, r5, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, 0x0, 0x0) 07:39:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e", 0x7f}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, 0x0, 0x0) 07:39:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e", 0x7f}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 07:39:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 07:39:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e", 0x7f}], 0x1}], 0x1, 0x800) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:07 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 705.449053][ T27] kauditd_printk_skb: 22902 callbacks suppressed [ 705.449074][ T27] audit: type=1326 audit(1582702749.168:474996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.482857][ T27] audit: type=1326 audit(1582702749.158:474995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.508293][ T27] audit: type=1326 audit(1582702749.168:474997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.535669][ T27] audit: type=1326 audit(1582702749.168:474998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.563965][ T27] audit: type=1326 audit(1582702749.168:474999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.589322][ T27] audit: type=1326 audit(1582702749.168:475000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.614855][ T27] audit: type=1326 audit(1582702749.168:475001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.640881][ T27] audit: type=1326 audit(1582702749.168:475002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.666586][ T27] audit: type=1326 audit(1582702749.168:475003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 705.691912][ T27] audit: type=1326 audit(1582702749.168:475004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22103 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 07:39:10 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:10 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:10 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) dup3(0xffffffffffffffff, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r4, r5, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:10 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0), 0x10, 0x0}, 0x0) 07:39:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0), 0x10, 0x0}, 0x0) 07:39:10 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@name, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000440)={&(0x7f00000002c0), 0x10, 0x0}, 0x0) 07:39:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1}}], 0x1, 0x0, 0x0) 07:39:11 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 07:39:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:13 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:13 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 07:39:13 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)}, 0x0) 07:39:13 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010002, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup2(r0, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4001) close(r0) socket$inet_udplite(0x2, 0x2, 0x88) tkill(r1, 0x1000000000016) 07:39:13 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) [ 710.460627][ T27] kauditd_printk_skb: 21891 callbacks suppressed [ 710.460648][ T27] audit: type=1326 audit(1582702754.178:496896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.556456][ T27] audit: type=1326 audit(1582702754.208:496897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.608009][ T27] audit: type=1326 audit(1582702754.208:496898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.672937][ T27] audit: type=1326 audit(1582702754.208:496899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.718834][ T27] audit: type=1326 audit(1582702754.208:496900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.760221][ T27] audit: type=1326 audit(1582702754.208:496901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.783337][ T27] audit: type=1326 audit(1582702754.208:496902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.806539][ T27] audit: type=1326 audit(1582702754.208:496903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.829436][ T27] audit: type=1326 audit(1582702754.208:496904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 710.853061][ T27] audit: type=1326 audit(1582702754.208:496905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22211 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:16 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 07:39:16 executing program 4: r0 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x812, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, 0x0) 07:39:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:16 executing program 1: symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640), 0x0, 0x0, 0x0) 07:39:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 07:39:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, 0x0}}], 0x1, 0x3004045d) sendmmsg(r0, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={0x0}}, 0x20000000) 07:39:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010080, 0x0, 0x0) 07:39:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640), 0x0, 0x0, 0x0) 07:39:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010080, 0x0, 0x0) [ 715.468971][ T27] kauditd_printk_skb: 28673 callbacks suppressed [ 715.468989][ T27] audit: type=1326 audit(1582702759.178:525579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.505583][ T27] audit: type=1326 audit(1582702759.218:525580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.530849][ T27] audit: type=1326 audit(1582702759.218:525581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.556477][ T27] audit: type=1326 audit(1582702759.218:525583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.582234][ T27] audit: type=1326 audit(1582702759.218:525584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.607622][ T27] audit: type=1326 audit(1582702759.218:525585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.633327][ T27] audit: type=1326 audit(1582702759.218:525586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.658387][ T27] audit: type=1326 audit(1582702759.218:525587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.683250][ T27] audit: type=1326 audit(1582702759.218:525582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 715.710863][ T27] audit: type=1326 audit(1582702759.218:525588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:19 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:19 executing program 1: symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x8054) 07:39:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640), 0x0, 0x0, 0x0) 07:39:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010080, 0x0, 0x0) 07:39:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:39:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:39:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$unix(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x1b5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 07:39:20 executing program 1: symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:39:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:39:22 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:39:22 executing program 1: mkdir(0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:39:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:39:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x34) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r2, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x34) socket(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 07:39:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)}}], 0x1, 0x0, 0x0) 07:39:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) 07:39:23 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) close(r0) socket(0x11, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local}, 0x10) 07:39:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) 07:39:23 executing program 1: mkdir(0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)}}], 0x1, 0x0, 0x0) [ 720.481870][ T27] kauditd_printk_skb: 22390 callbacks suppressed [ 720.481893][ T27] audit: type=1326 audit(1582702764.188:547977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.516491][ T27] audit: type=1326 audit(1582702764.198:547981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.542339][ T27] audit: type=1326 audit(1582702764.198:547982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.567481][ T27] audit: type=1326 audit(1582702764.198:547983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.593087][ T27] audit: type=1326 audit(1582702764.198:547984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.618975][ T27] audit: type=1326 audit(1582702764.198:547985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.645209][ T27] audit: type=1326 audit(1582702764.198:547986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.671610][ T27] audit: type=1326 audit(1582702764.198:547987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.696805][ T27] audit: type=1326 audit(1582702764.198:547988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 720.723424][ T27] audit: type=1326 audit(1582702764.198:547989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22351 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:26 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)}}], 0x1, 0x0, 0x0) 07:39:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/20, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = dup(r0) ioctl$EVIOCGKEY(r1, 0x80404518, 0x0) 07:39:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = dup(r0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x40100c000000013) 07:39:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:26 executing program 1: mkdir(0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 07:39:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x321, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000280)='G', 0x1, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/199, 0xc7}], 0x1}}], 0x40003a0, 0x0, 0x0) tkill(r1, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 07:39:26 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(0x0, &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 07:39:26 executing program 4: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, 0x0, 0x24080, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) 07:39:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1b075bb0f0", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000740)="cc0ff86bdd64699e7342b2a248bda2cdadbaa4248459849710a05e8171b86c81ef8ceb8751a0fd85116ede0a0ed194bc59175f089053fa6c9da1e22f99ee3b2e75813760d50431e66c8210c339ac1f82c20ea6bdca8284031eaf2bbc33873adc71311d8e9aaccebf0807fcdd13d7f1a19ddde47f491e5d6887c63732de933e62", 0x80}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) [ 725.488981][ T27] kauditd_printk_skb: 22039 callbacks suppressed [ 725.489002][ T27] audit: type=1326 audit(1582702769.198:570029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.548983][ T27] audit: type=1326 audit(1582702769.208:570030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.588957][ T27] audit: type=1326 audit(1582702769.208:570031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.628666][ T27] audit: type=1326 audit(1582702769.208:570032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.654548][ T27] audit: type=1326 audit(1582702769.208:570033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.679951][ T27] audit: type=1326 audit(1582702769.208:570034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.705620][ T27] audit: type=1326 audit(1582702769.208:570035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.731379][ T27] audit: type=1326 audit(1582702769.198:570025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.756978][ T27] audit: type=1326 audit(1582702769.208:570037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 725.783050][ T27] audit: type=1326 audit(1582702769.208:570038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22398 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:29 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) write$tun(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:39:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="39ce92e989d0928bd0745ecf5f8b995d7b7d71470a5be0d529108b3f615f2d67274907a9d73ca9f799664bcfb38ae427ea60cb551531600fc0f2709dfa311a298a4d44167f177a6afde97574cb4b1a4f19204c36e233efca077978a0a298c928dbf4e9184608ed1af5c40ca2ae769f7cb7171d4d33c77c2a4c01ab6b658071591e302146afbd9e9ebfc3d7f19a", 0x8d) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x400241, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/fscreate\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team_slave_0\x00', 0x0}) bind(r3, &(0x7f00000002c0)=@xdp={0x2c, 0x0, r4, 0x3}, 0x80) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000340)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000380)) r6 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9, 0x400) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, 0x0, 0x44080) ioctl$FS_IOC_FSGETXATTR(r7, 0x801c581f, &(0x7f0000000400)={0x7ffffffd, 0x7f, 0x7fff, 0x8000000, 0x80}) r8 = accept$packet(r6, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r9 = shmget$private(0x0, 0x2000, 0x540001be, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r9, 0xb) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000000540)='./file0\x00', r10, r11, 0x100) ioctl$KDSETMODE(r6, 0x4b3a, 0x5) process_vm_writev(r5, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/22, 0x16}, {&(0x7f0000000700)=""/25, 0x19}], 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/18}], 0x10000000000000f8, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsn(&(0x7f00000009c0)='/dev/vcs#\x00', 0x2, 0x440100) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000b40)={'veth1\x00', {0x2, 0x4e21, @local}}) ioctl$KDSETLED(r3, 0x4b32, 0x81) sync_file_range(r0, 0x80, 0x20, 0x2) msgctl$IPC_RMID(r9, 0x0) fcntl$setownex(r8, 0xf, &(0x7f0000000b80)={0x2, r5}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000bc0)={@empty, @empty}, 0x8) getrlimit(0xe, &(0x7f0000000c00)) process_vm_writev(r5, &(0x7f0000000c40), 0x0, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/68, 0x44}, {&(0x7f0000000d00)=""/87, 0x57}], 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000dc0)='team\x00') 07:39:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 07:39:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:30 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(0x0, &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:39:30 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) io_setup(0x52da, &(0x7f0000000d80)) lstat(&(0x7f0000000dc0)='./file0/file0/file0\x00', 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x200100, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000300)=""/250) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/242) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000480)) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) 07:39:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) write$tun(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:39:30 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(0x0, &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:30 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) io_setup(0x52da, &(0x7f0000000d80)) lstat(&(0x7f0000000dc0)='./file0/file0/file0\x00', 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x200100, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000300)=""/250) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/242) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000480)) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) 07:39:31 executing program 4: semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000000040)=""/4096) 07:39:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(r0, 0xffffffffffffffff) dup3(r2, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = signalfd(r0, &(0x7f0000000000)={[0x1]}, 0x8) close(0xffffffffffffffff) socket$inet6(0xa, 0x80803, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, 0x0, &(0x7f0000000bc0)) 07:39:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:32 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 07:39:32 executing program 3: r0 = socket(0x10, 0x3, 0x2) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 07:39:32 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 07:39:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 07:39:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x202) write$nbd(r0, 0x0, 0x0) 07:39:33 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, "", [[]]}, 0x120) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ttyS3\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[], 0x0) 07:39:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 07:39:33 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 730.499410][ T27] kauditd_printk_skb: 12219 callbacks suppressed [ 730.499432][ T27] audit: type=1326 audit(1582702774.198:582133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.541678][ T27] audit: type=1326 audit(1582702774.218:582259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.567835][ T27] audit: type=1326 audit(1582702774.218:582260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.594518][ T27] audit: type=1326 audit(1582702774.218:582261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.620741][ T27] audit: type=1326 audit(1582702774.218:582262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.647166][ T27] audit: type=1326 audit(1582702774.218:582263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.674465][ T27] audit: type=1326 audit(1582702774.218:582264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.700428][ T27] audit: type=1326 audit(1582702774.218:582265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.727400][ T27] audit: type=1326 audit(1582702774.218:582266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 730.754780][ T27] audit: type=1326 audit(1582702774.218:582267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22494 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:36 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(r0, 0xffffffffffffffff) dup3(r2, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={0x0}}, 0x0) 07:39:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) dup2(r0, r1) write$cgroup_int(r1, 0x0, 0x0) 07:39:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:39:36 executing program 2: r0 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup2(r1, r0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 07:39:36 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:36 executing program 2: r0 = socket(0xa, 0x80801, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1c) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={0x0}}, 0x26040190) 07:39:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:39:36 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 07:39:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000200)={0x1, 'sit0\x00', {}, 0x1000}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:39:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 07:39:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0xc020660b, 0x0) 07:39:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(r0, 0xffffffffffffffff) dup3(r2, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x1000000000016) 07:39:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000002a40)={&(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c, 0x0}, 0x2400006c) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 07:39:39 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREADLINK(r0, 0x0, 0x0) 07:39:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffc47, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) close(r0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) tkill(r1, 0x1000000000016) [ 735.652773][ T27] kauditd_printk_skb: 28449 callbacks suppressed [ 735.652791][ T27] audit: type=1326 audit(1582702779.368:610716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 07:39:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) dup3(r1, r2, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000000)) [ 735.691043][ T27] audit: type=1326 audit(1582702779.368:610717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 735.715365][ T27] audit: type=1326 audit(1582702779.368:610718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 735.751049][ T27] audit: type=1326 audit(1582702779.368:610719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000480)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x129f0817) setsockopt$inet6_mreq(r1, 0x29, 0x15, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 735.824138][ T27] audit: type=1326 audit(1582702779.368:610720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 735.857194][ T27] audit: type=1326 audit(1582702779.368:610721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 735.924522][ T27] audit: type=1326 audit(1582702779.368:610722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 735.948108][ T27] audit: type=1326 audit(1582702779.368:610723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001740)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80041272, 0x0) [ 735.973103][ T27] audit: type=1326 audit(1582702779.368:610724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 735.998002][ T27] audit: type=1326 audit(1582702779.368:610725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22594 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:39 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x540b, 0x0) 07:39:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r0, r1) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000140)={&(0x7f0000000000), 0x12, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="000428bd7000fbdbdf2501000000000000000b000000000c001473797a310000000038970112cd9c681d45bb77eb60259cf16d9334e47333d3ab8cbdad0958e18cbacf4c114ba4f63fb6fa5bd1a3d3c1e3cb8e233b1d56fcedf9de8ea7463fe40b"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000002) 07:39:42 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:42 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:42 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) 07:39:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) r2 = accept4$inet6(r1, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 07:39:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0x0) 07:39:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80) 07:39:42 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x5421, 0x400000) 07:39:42 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 07:39:42 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r2 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) close(r2) pselect6(0x40, &(0x7f0000000740)={0x20, 0xffff, 0x7, 0x1, 0x400, 0xfffffffffffffffc, 0x6c31, 0xffffffff80000001}, &(0x7f00000002c0)={0x10000, 0xdd53, 0xfde, 0x800, 0xd773, 0x8, 0x400, 0x1f}, &(0x7f0000000300)={0x0, 0x1, 0xfffffffffffffff8, 0x800, 0x0, 0x0, 0x2, 0xffdf}, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000640)={&(0x7f0000000600)={[0x80000001]}, 0x8}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0), 0x4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000380)={0x1e, "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"}) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) dup2(r1, r0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r3 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10) close(r3) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000200)=0x3ff, 0x2) r4 = semget$private(0x0, 0x4, 0x0) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000000100)=""/170) shmctl$IPC_RMID(r4, 0x0) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000000300)=""/250) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f00000001c0)=""/15) semctl$SEM_STAT_ANY(r4, 0x0, 0x14, &(0x7f0000000680)=""/126) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x400, @loopback, 0xe}}, 0x0, 0x0, 0x2f, 0x0, "0fdcc3a4130604c8da527b8dc10428d2232f03e4a4ceef2fa903455025939981b4ec9105a8a502dcacf5e9b68ce189a9fcc656c5e933c4524e3020d1c0d5825f8d9692c31450b5568ba246a0c26f628f"}, 0xd8) 07:39:42 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:43 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 740.660301][ T27] kauditd_printk_skb: 23205 callbacks suppressed [ 740.660350][ T27] audit: type=1326 audit(1582702784.368:633932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.691967][ T27] audit: type=1326 audit(1582702784.378:633933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.717591][ T27] audit: type=1326 audit(1582702784.378:633934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.743232][ T27] audit: type=1326 audit(1582702784.378:633935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.768893][ T27] audit: type=1326 audit(1582702784.378:633936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.794684][ T27] audit: type=1326 audit(1582702784.378:633937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.822433][ T27] audit: type=1326 audit(1582702784.378:633938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.847628][ T27] audit: type=1326 audit(1582702784.378:633939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.872889][ T27] audit: type=1326 audit(1582702784.378:633940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 740.898382][ T27] audit: type=1326 audit(1582702784.378:633941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22645 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:45 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 07:39:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:45 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "434f18e9449ade24"}) 07:39:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d40)='./cgroup/syz0\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000e40)) 07:39:45 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:45 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000780)={0xa, 0x4e22, 0x7ff, @remote}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000880)='y\x00', 0x2, 0x0) 07:39:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvfrom$unix(r1, 0x0, 0xffffffffffffff4a, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x717000) 07:39:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5451, 0x0) 07:39:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x7e) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) 07:39:45 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80041, 0x0) write$P9_RMKNOD(r0, &(0x7f0000000000)={0x208}, 0xfffffee9) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 07:39:46 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:48 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000780)={0xa, 0x4e22, 0x7ff, @remote}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000880)='y\x00', 0x2, 0x0) 07:39:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000e80)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x321, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001040)="c3", 0x1, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/199, 0xc7}], 0x1}}], 0x40003a0, 0x0, 0x0) tkill(r1, 0x14) sendmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 07:39:48 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:48 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg$inet(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 07:39:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp], 0x20000726) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 07:39:49 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 07:39:49 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg$inet(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 745.669518][ T27] kauditd_printk_skb: 15113 callbacks suppressed [ 745.669541][ T27] audit: type=1326 audit(1582702789.388:649055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 745.819815][ T27] audit: type=1326 audit(1582702789.388:649054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 745.901434][ T27] audit: type=1326 audit(1582702789.428:649056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 745.958998][ T27] audit: type=1326 audit(1582702789.428:649057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 746.008960][ T27] audit: type=1326 audit(1582702789.428:649058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x7e) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) 07:39:49 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:49 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b37, 0x0) [ 746.038977][ T27] audit: type=1326 audit(1582702789.428:649059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 746.077795][ T27] audit: type=1326 audit(1582702789.428:649060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 746.194016][ T27] audit: type=1326 audit(1582702789.428:649061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 746.276430][ T27] audit: type=1326 audit(1582702789.428:649062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 746.329133][ T27] audit: type=1326 audit(1582702789.428:649063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22734 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:51 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x359f58c9303bebde}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000084) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x0) open(&(0x7f0000000b80)='./file0\x00', 0x462100, 0x1a0) mknod(&(0x7f0000000e40)='./file0\x00', 0x40, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/zero\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000012c0)={0xf4, 0x11, 0x0}) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ttyS3\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) syz_genetlink_get_family_id$tipc2(0x0) 07:39:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000044, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 07:39:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:51 executing program 4: capset(&(0x7f0000000740)={0x20071026}, &(0x7f0000000780)) semget(0x1, 0x0, 0x4c) [ 748.340719][T22779] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 748.361346][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 748.385537][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:39:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 07:39:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000680)) 07:39:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) write$nbd(r1, 0x0, 0x0) close(r1) close(0xffffffffffffffff) r2 = gettid() r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000100)=0x20, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x401004000000016) 07:39:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:39:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r2 = dup2(r0, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write$cgroup_subtree(r2, 0x0, 0xfffffe16) close(r0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) tkill(r1, 0x1000000000016) 07:39:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000680)) [ 750.679079][ T27] kauditd_printk_skb: 20106 callbacks suppressed [ 750.679097][ T27] audit: type=1326 audit(1582702794.398:669171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.717069][ T27] audit: type=1326 audit(1582702794.388:669169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.746241][ T27] audit: type=1326 audit(1582702794.408:669172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.775367][ T27] audit: type=1326 audit(1582702794.408:669173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.803989][ T27] audit: type=1326 audit(1582702794.408:669174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.835094][ T27] audit: type=1326 audit(1582702794.408:669175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.864446][ T27] audit: type=1326 audit(1582702794.408:669176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.891413][ T27] audit: type=1326 audit(1582702794.408:669177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.918211][ T27] audit: type=1326 audit(1582702794.408:669178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 750.945841][ T27] audit: type=1326 audit(1582702794.408:669179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22783 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:39:55 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = dup(r0) ioctl$BLKPBSZGET(r1, 0x127b, 0x0) 07:39:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:55 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='fd/3\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/214) 07:39:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 07:39:55 executing program 2: r0 = eventfd2(0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000480)=@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [], @loopback}}, @calipso={0x7, 0x8}]}, 0x28) write(r1, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:39:55 executing program 4: write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x108) write$P9_RGETLOCK(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000b80)) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000bc0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{0x0}, {&(0x7f0000000240)="b87d3ea5fa2b39bdbf9bc62574da98a094f668496dded4c054", 0x19}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) io_setup(0x52da, &(0x7f0000000d80)) lstat(&(0x7f0000000dc0)='./file0/file0/file0\x00', &(0x7f0000000e00)) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000e80)={0x0, 0x0, 0x2, 0x0, [], [{0x7ff, 0xfffffeff, 0x0, 0x0, 0xe, 0x8001}, {0x0, 0x0, 0x0, 0x9}], [[], []]}) stat(&(0x7f0000001100)='./file0/file0/file0\x00', 0x0) getgid() fstat(0xffffffffffffffff, 0x0) stat(&(0x7f0000001600)='./file0/file0/file0\x00', &(0x7f0000001640)) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 07:39:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/4096) getegid() ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 07:39:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCGISO7816(r3, 0x80285442, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 07:39:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:39:58 executing program 3: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x14, 0x0, 0x0) io_setup(0x10000, &(0x7f0000000000)) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) io_cancel(0x0, 0x0, 0x0) 07:39:58 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(0xfffffffffffffffd, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) 07:39:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:39:58 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:39:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TIOCSERGETLSR(r0, 0x5459, 0x0) 07:39:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x540b, 0x0) 07:39:58 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 07:39:58 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = semget$private(0x0, 0x2, 0x200) semop(r0, &(0x7f0000000740)=[{0x1, 0xffff, 0x1000}, {0x3, 0x9, 0x800}, {0x4, 0x80, 0x1000}, {0x2, 0x100000000, 0x800}], 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000780)=""/59) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000180)=""/11) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5450, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0xfef8) r5 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r5, r4) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, 0x0, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000001f40)=[{{&(0x7f00000003c0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/56, 0x38}], 0x6, &(0x7f0000002240)=""/102400, 0x19000}, 0x1}, {{&(0x7f0000001840)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/18, 0x12}, 0x1}, {{&(0x7f0000001c00)=@generic, 0x80, &(0x7f0000001ec0)=[{&(0x7f00000018c0)=""/230, 0xe6}, {&(0x7f0000001d80)=""/118, 0x76}, {&(0x7f0000001e00)=""/148, 0x94}], 0x3, &(0x7f00000001c0)=""/54, 0x36}, 0x1}], 0x3, 0x40004002, &(0x7f0000002040)={r6, r7+30000000}) getpeername(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0xfef8) r8 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r8, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0xfef8) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x420000) r10 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r10, r9) r11 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r11, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000280)=0xfffffffffffffd63) dup2(0xffffffffffffffff, r12) getsockopt$SO_TIMESTAMP(r12, 0x1, 0x1d, 0x0, &(0x7f0000000340)) r13 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r13, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0xfef8) r15 = socket$nl_generic(0x10, 0x3, 0x10) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) r16 = dup2(r15, r14) setsockopt$netlink_NETLINK_PKTINFO(r16, 0x10e, 0x3, &(0x7f0000000300)=0x3f, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000021c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000eba000/0x3000)=nil, &(0x7f0000ec9000/0x2000)=nil, &(0x7f0000f2e000/0x3000)=nil, &(0x7f0000e01000/0x2000)=nil, &(0x7f0000fc2000/0x5000)=nil, &(0x7f0000002080)="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", 0x11b, r15}, 0x68) r17 = dup3(r2, r12, 0x80000) sendmsg$GTP_CMD_NEWPDP(r17, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:39:58 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000740)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x200001e4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000140)) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) 07:39:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000380)=0x404100000001, 0xfe3f) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132441) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x6e) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000) 07:39:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 755.689106][ T27] kauditd_printk_skb: 19058 callbacks suppressed [ 755.689166][ T27] audit: type=1326 audit(1582702799.398:688239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 755.750569][ T27] audit: type=1326 audit(1582702799.398:688237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 755.821971][ T27] audit: type=1326 audit(1582702799.438:688241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 755.878461][ T27] audit: type=1326 audit(1582702799.438:688242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 755.923856][ T27] audit: type=1326 audit(1582702799.438:688240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 755.969932][ T27] audit: type=1326 audit(1582702799.438:688243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 756.019093][ T27] audit: type=1326 audit(1582702799.438:688245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 756.069308][ T27] audit: type=1326 audit(1582702799.438:688246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 756.111972][ T27] audit: type=1326 audit(1582702799.438:688247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 756.162754][ T27] audit: type=1326 audit(1582702799.438:688248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22883 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x97, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) 07:40:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup2(r2, r1) r3 = creat(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r3) splice(r4, &(0x7f0000000140)=0xfffffffffffff7ad, r1, &(0x7f0000000180)=0x5, 0x6, 0x1) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000000)) r5 = msgget$private(0x0, 0x80) shmctl$SHM_UNLOCK(r5, 0xc) 07:40:01 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(r0, r1) dup3(r2, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:01 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000740)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x200001e4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000140)) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) 07:40:01 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000280)) syz_open_dev$tty1(0xc, 0x4, 0x1) ioperm(0x0, 0x8, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) 07:40:01 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendto$packet(r0, 0x0, 0xfffffffffffffe4f, 0x0, &(0x7f0000000500)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) 07:40:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = dup(r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 07:40:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:02 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 07:40:02 executing program 2: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={0x0}}, 0x0) 07:40:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, 0x0) [ 760.699466][ T27] kauditd_printk_skb: 15945 callbacks suppressed [ 760.699485][ T27] audit: type=1326 audit(1582702804.408:704191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.749055][ T27] audit: type=1326 audit(1582702804.418:704195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.790378][ T27] audit: type=1326 audit(1582702804.418:704196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.833851][ T27] audit: type=1326 audit(1582702804.418:704197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.877338][ T27] audit: type=1326 audit(1582702804.418:704198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.901150][ T27] audit: type=1326 audit(1582702804.418:704199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.923902][ T27] audit: type=1326 audit(1582702804.418:704200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.947220][ T27] audit: type=1326 audit(1582702804.418:704201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 760.979203][ T27] audit: type=1326 audit(1582702804.408:704194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 761.014099][ T27] audit: type=1326 audit(1582702804.418:704203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22951 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, 0x0, 0x0) 07:40:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:04 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x6c9, &(0x7f00000000c0)='highspeed\x00', 0xa) 07:40:04 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(r0, r1) dup3(r2, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup(r0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:40:07 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x89a0, 0x0) 07:40:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:07 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x113460, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)}, 0x0) 07:40:07 executing program 2: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) fgetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/102, 0x66) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0xfff, 0x0) close(0xffffffffffffffff) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ubi_ctrl\x00', 0xb00, 0x0) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x0, 0x101000) syz_genetlink_get_family_id$gtp(&(0x7f0000000540)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x890) r0 = open(&(0x7f0000000640)='./file0\x00', 0x18000, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'vcan0\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) sendmmsg$sock(r0, &(0x7f0000004d80)=[{{&(0x7f0000000780)=@xdp, 0x80, 0x0}}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e80)="da35e56d0d3ccb70ac05bd7d75d0c0691c324ad04b00a80ee16755a453e3aedd98b1e7c253da", 0x26}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000002480)}}, {{&(0x7f0000003b40)=@xdp, 0x80, &(0x7f0000003c80)=[{0x0}], 0x1, &(0x7f0000003cc0)}}], 0x4, 0x14) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/ttyS3\x00', 0x1, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000005000)) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000005080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0xc884) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000005300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000005340)={'batadv_slave_0\x00', r2}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000005380)={0x3, 'vcan0\x00', {0x10000}, 0x5}) 07:40:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) close(r0) socket(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 07:40:07 executing program 2: r0 = socket(0x2, 0x3, 0x20) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000980)={&(0x7f0000000000), 0xc, &(0x7f0000000940)={0x0}}, 0x0) 07:40:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 07:40:07 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x253) connect$inet6(r0, &(0x7f0000000340), 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101020, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000280)=@gcm_128={{}, "5ac7e7534b5e2d09", "292c24bb211d0b9bf1faa8887e2d1dc3", "1a775ff1", "4e5bd12fe4de3510"}, 0x28) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) recvmsg(0xffffffffffffffff, 0x0, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="2265162d6c36d2d553b535288f726cee2343cd3da80438bbe33926e61647fc7fcab63c030ef325ad0f899dcc3d1baefa9b3b5a978b1e8319bcc3c41f139590cb2be0b46092dbd2174e400b05", 0x4c}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x129f0817) write$P9_RREADLINK(r4, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 07:40:08 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(r0, r1) dup3(r2, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x0, 0x2) write$P9_RSTAT(r0, 0x0, 0x0) 07:40:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)}, 0x0) 07:40:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20014080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x1) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() tkill(r2, 0x1000000000016) 07:40:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000500)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f00000000c0), 0xfdcc) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) 07:40:08 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsa\x00', 0x0, 0x0) close(r0) close(0xffffffffffffffff) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 07:40:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffc47, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000100)=0x20, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = gettid() tkill(r5, 0x1000000000015) 07:40:08 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:08 executing program 3: 07:40:08 executing program 2: 07:40:08 executing program 3: [ 765.709016][ T27] kauditd_printk_skb: 12673 callbacks suppressed [ 765.709039][ T27] audit: type=1326 audit(1582702809.418:716873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.738464][ T27] audit: type=1326 audit(1582702809.418:716877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.761220][ T27] audit: type=1326 audit(1582702809.428:716878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.784680][ T27] audit: type=1326 audit(1582702809.428:716879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.807707][ T27] audit: type=1326 audit(1582702809.428:716880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.830454][ T27] audit: type=1326 audit(1582702809.428:716881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.853157][ T27] audit: type=1326 audit(1582702809.428:716882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.875912][ T27] audit: type=1326 audit(1582702809.428:716883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.899523][ T27] audit: type=1326 audit(1582702809.428:716884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 765.922164][ T27] audit: type=1326 audit(1582702809.428:716885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23078 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:11 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(0xffffffffffffffff, r1) dup3(r2, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:11 executing program 4: 07:40:11 executing program 2: 07:40:11 executing program 3: 07:40:11 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:11 executing program 2: 07:40:11 executing program 3: 07:40:11 executing program 4: 07:40:11 executing program 3: 07:40:11 executing program 4: 07:40:11 executing program 2: 07:40:14 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:14 executing program 3: 07:40:14 executing program 4: 07:40:14 executing program 2: 07:40:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(0xffffffffffffffff, r1) dup3(r2, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:14 executing program 4: 07:40:14 executing program 3: 07:40:14 executing program 2: [ 770.933406][ T27] kauditd_printk_skb: 29352 callbacks suppressed [ 770.933429][ T27] audit: type=1326 audit(1582702814.648:746238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 07:40:14 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:14 executing program 3: 07:40:14 executing program 4: [ 771.045073][ T27] audit: type=1326 audit(1582702814.648:746239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 771.178071][ T27] audit: type=1326 audit(1582702814.648:746240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:14 executing program 2: [ 771.209588][ T27] audit: type=1326 audit(1582702814.658:746241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 771.236394][ T27] audit: type=1326 audit(1582702814.658:746242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:15 executing program 3: 07:40:15 executing program 4: [ 771.261697][ T27] audit: type=1326 audit(1582702814.658:746243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 771.287240][ T27] audit: type=1326 audit(1582702814.658:746244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 771.364057][ T27] audit: type=1326 audit(1582702814.658:746245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:15 executing program 3: [ 771.486729][ T27] audit: type=1326 audit(1582702814.658:746246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 771.619869][ T27] audit: type=1326 audit(1582702814.658:746247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23162 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:17 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r2 = dup2(0xffffffffffffffff, r1) dup3(r2, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r4, 0xc0185502, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r5, r6, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:17 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:17 executing program 2: 07:40:17 executing program 4: 07:40:17 executing program 3: 07:40:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:17 executing program 2: 07:40:17 executing program 4: 07:40:17 executing program 3: 07:40:17 executing program 2: 07:40:17 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:17 executing program 3: [ 775.948465][ T27] kauditd_printk_skb: 23824 callbacks suppressed [ 775.948483][ T27] audit: type=1326 audit(1582702819.648:770073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 775.980190][ T27] audit: type=1326 audit(1582702819.638:769947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.005369][ T27] audit: type=1326 audit(1582702819.668:770074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.032437][ T27] audit: type=1326 audit(1582702819.668:770075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.057727][ T27] audit: type=1326 audit(1582702819.668:770076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.082948][ T27] audit: type=1326 audit(1582702819.668:770077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.108737][ T27] audit: type=1326 audit(1582702819.668:770078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.134749][ T27] audit: type=1326 audit(1582702819.668:770079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.159831][ T27] audit: type=1326 audit(1582702819.668:770080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 776.186033][ T27] audit: type=1326 audit(1582702819.668:770081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23206 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:20 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:20 executing program 4: 07:40:20 executing program 2: 07:40:20 executing program 3: 07:40:20 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:20 executing program 4: 07:40:20 executing program 3: 07:40:20 executing program 2: 07:40:20 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:20 executing program 4: 07:40:21 executing program 2: 07:40:23 executing program 4: 07:40:23 executing program 3: 07:40:23 executing program 2: 07:40:23 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:23 executing program 2: 07:40:23 executing program 4: 07:40:24 executing program 3: 07:40:24 executing program 3: 07:40:24 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:24 executing program 2: 07:40:24 executing program 3: 07:40:24 executing program 4: 07:40:24 executing program 4: 07:40:24 executing program 2: [ 780.954337][ T27] kauditd_printk_skb: 23689 callbacks suppressed [ 780.954359][ T27] audit: type=1326 audit(1582702824.668:793772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.088564][ T27] audit: type=1326 audit(1582702824.658:793771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.198895][ T27] audit: type=1326 audit(1582702824.678:793773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.238535][ T27] audit: type=1326 audit(1582702824.678:793774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.261965][ T27] audit: type=1326 audit(1582702824.678:793775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.284494][ T27] audit: type=1326 audit(1582702824.678:793776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.307534][ T27] audit: type=1326 audit(1582702824.678:793777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.332226][ T27] audit: type=1326 audit(1582702824.678:793778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.357431][ T27] audit: type=1326 audit(1582702824.678:793779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 781.385219][ T27] audit: type=1326 audit(1582702824.678:793780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23273 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:27 executing program 4: 07:40:27 executing program 3: 07:40:27 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x24, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x24}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:27 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:27 executing program 2: 07:40:27 executing program 2: 07:40:27 executing program 4: 07:40:27 executing program 3: 07:40:27 executing program 2: 07:40:27 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:27 executing program 4: 07:40:27 executing program 3: 07:40:27 executing program 2: 07:40:27 executing program 4: 07:40:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x24, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x24}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 785.959029][ T27] kauditd_printk_skb: 24477 callbacks suppressed [ 785.959050][ T27] audit: type=1326 audit(1582702829.668:818258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 785.988581][ T27] audit: type=1326 audit(1582702829.678:818259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.014381][ T27] audit: type=1326 audit(1582702829.678:818260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.039632][ T27] audit: type=1326 audit(1582702829.678:818261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.065254][ T27] audit: type=1326 audit(1582702829.678:818262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.090700][ T27] audit: type=1326 audit(1582702829.678:818263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.119504][ T27] audit: type=1326 audit(1582702829.678:818264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.145007][ T27] audit: type=1326 audit(1582702829.678:818265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.170126][ T27] audit: type=1326 audit(1582702829.678:818266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 786.196308][ T27] audit: type=1326 audit(1582702829.678:818267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23317 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:30 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:30 executing program 3: 07:40:30 executing program 4: 07:40:30 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:30 executing program 2: 07:40:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x24, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x24}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:30 executing program 3: 07:40:30 executing program 2: 07:40:30 executing program 4: 07:40:30 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:30 executing program 2: 07:40:30 executing program 4: 07:40:33 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:33 executing program 3: 07:40:33 executing program 4: 07:40:33 executing program 2: 07:40:33 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @tcp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:33 executing program 3: 07:40:33 executing program 4: 07:40:33 executing program 2: 07:40:33 executing program 4: 07:40:33 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:33 executing program 2: [ 790.968954][ T27] kauditd_printk_skb: 41736 callbacks suppressed [ 790.968976][ T27] audit: type=1326 audit(1582702834.678:860004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.019029][ T27] audit: type=1326 audit(1582702834.678:860006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.044003][ T27] audit: type=1326 audit(1582702834.688:860007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.066708][ T27] audit: type=1326 audit(1582702834.688:860008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.089655][ T27] audit: type=1326 audit(1582702834.688:860009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.112424][ T27] audit: type=1326 audit(1582702834.688:860010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.135563][ T27] audit: type=1326 audit(1582702834.688:860011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.159176][ T27] audit: type=1326 audit(1582702834.688:860012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.182086][ T27] audit: type=1326 audit(1582702834.688:860013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 791.204984][ T27] audit: type=1326 audit(1582702834.688:860014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23395 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:36 executing program 4: 07:40:36 executing program 3: 07:40:36 executing program 2: 07:40:36 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:36 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @tcp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:36 executing program 3: 07:40:36 executing program 2: 07:40:36 executing program 4: 07:40:36 executing program 3: 07:40:36 executing program 2: 07:40:36 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:37 executing program 4: 07:40:37 executing program 3: 07:40:37 executing program 2: 07:40:37 executing program 4: [ 795.979194][ T27] kauditd_printk_skb: 49014 callbacks suppressed [ 795.979281][ T27] audit: type=1326 audit(1582702839.678:908903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.011283][ T27] audit: type=1326 audit(1582702839.698:909030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.034191][ T27] audit: type=1326 audit(1582702839.698:909031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.056708][ T27] audit: type=1326 audit(1582702839.698:909032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.079919][ T27] audit: type=1326 audit(1582702839.698:909033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.102349][ T27] audit: type=1326 audit(1582702839.698:909034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.125564][ T27] audit: type=1326 audit(1582702839.698:909035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.148079][ T27] audit: type=1326 audit(1582702839.698:909036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.170532][ T27] audit: type=1326 audit(1582702839.698:909037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 796.193837][ T27] audit: type=1326 audit(1582702839.698:909038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23429 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:40 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:40 executing program 3: 07:40:40 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:40 executing program 2: 07:40:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @tcp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:40 executing program 4: 07:40:40 executing program 3: 07:40:40 executing program 4: 07:40:40 executing program 2: 07:40:40 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:40 executing program 3: 07:40:40 executing program 2: 07:40:43 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:43 executing program 3: 07:40:43 executing program 4: 07:40:43 executing program 2: 07:40:43 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:43 executing program 3: 07:40:43 executing program 2: 07:40:43 executing program 4: 07:40:43 executing program 3: 07:40:43 executing program 4: 07:40:43 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 800.988985][ T27] kauditd_printk_skb: 41981 callbacks suppressed [ 800.989004][ T27] audit: type=1326 audit(1582702844.698:951018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.021129][ T27] audit: type=1326 audit(1582702844.698:951020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.046168][ T27] audit: type=1326 audit(1582702844.718:951021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.071620][ T27] audit: type=1326 audit(1582702844.718:951022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.096344][ T27] audit: type=1326 audit(1582702844.718:951023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.121216][ T27] audit: type=1326 audit(1582702844.718:951024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.148407][ T27] audit: type=1326 audit(1582702844.718:951025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.173375][ T27] audit: type=1326 audit(1582702844.718:951026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.198284][ T27] audit: type=1326 audit(1582702844.718:951027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 801.224232][ T27] audit: type=1326 audit(1582702844.718:951028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23503 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:46 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:46 executing program 2: 07:40:46 executing program 3: 07:40:46 executing program 4: 07:40:46 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:46 executing program 3: 07:40:46 executing program 4: 07:40:46 executing program 2: 07:40:46 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:46 executing program 2: 07:40:46 executing program 3: 07:40:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:49 executing program 2: 07:40:49 executing program 4: 07:40:49 executing program 3: 07:40:49 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:49 executing program 4: 07:40:49 executing program 2: 07:40:49 executing program 3: 07:40:49 executing program 4: 07:40:49 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 806.118963][ T27] kauditd_printk_skb: 49183 callbacks suppressed [ 806.119017][ T27] audit: type=1326 audit(1582702849.828:1000212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x50000 07:40:49 executing program 4: [ 806.242121][ T27] audit: type=1326 audit(1582702849.828:1000213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.272994][ T27] audit: type=1326 audit(1582702849.828:1000214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.382439][ T27] audit: type=1326 audit(1582702849.828:1000215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.443670][ T27] audit: type=1326 audit(1582702849.828:1000216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.474289][ T27] audit: type=1326 audit(1582702849.828:1000217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.506827][ T27] audit: type=1326 audit(1582702849.828:1000218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.534374][ T27] audit: type=1326 audit(1582702849.828:1000219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.563181][ T27] audit: type=1326 audit(1582702849.828:1000220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 806.587406][ T27] audit: type=1326 audit(1582702849.828:1000221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23571 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:52 executing program 3: 07:40:52 executing program 2: 07:40:52 executing program 4: 07:40:52 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:52 executing program 3: 07:40:52 executing program 4: 07:40:52 executing program 2: 07:40:53 executing program 3: 07:40:53 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:53 executing program 2: [ 811.131760][ T27] kauditd_printk_skb: 51072 callbacks suppressed [ 811.131782][ T27] audit: type=1326 audit(1582702854.838:1051295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.180089][ T27] audit: type=1326 audit(1582702854.848:1051296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.203494][ T27] audit: type=1326 audit(1582702854.848:1051297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.226220][ T27] audit: type=1326 audit(1582702854.848:1051298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.248996][ T27] audit: type=1326 audit(1582702854.848:1051299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.272724][ T27] audit: type=1326 audit(1582702854.848:1051300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.296438][ T27] audit: type=1326 audit(1582702854.848:1051301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.319853][ T27] audit: type=1326 audit(1582702854.848:1051302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.342662][ T27] audit: type=1326 audit(1582702854.848:1051303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 811.365774][ T27] audit: type=1326 audit(1582702854.848:1051304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:55 executing program 4: 07:40:55 executing program 3: 07:40:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:55 executing program 2: 07:40:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:55 executing program 4: 07:40:55 executing program 2: 07:40:56 executing program 3: 07:40:56 executing program 4: 07:40:56 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x0, 0x4}}]}}]}, 0x3c}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r2, &(0x7f0000000100), 0x492492492492711, 0x0) 07:40:56 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:40:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x0, 0x1}, 0xc) 07:40:59 executing program 4: 07:40:59 executing program 2: 07:40:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:40:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:59 executing program 2: 07:40:59 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:59 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:59 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:40:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 816.138950][ T27] kauditd_printk_skb: 41154 callbacks suppressed [ 816.138972][ T27] audit: type=1326 audit(1582702859.848:1092458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:40:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 816.280386][ T27] audit: type=1326 audit(1582702859.888:1092459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.373527][ T27] audit: type=1326 audit(1582702859.888:1092460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.422866][ T27] audit: type=1326 audit(1582702859.888:1092461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.487091][ T27] audit: type=1326 audit(1582702859.888:1092462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.525210][ T27] audit: type=1326 audit(1582702859.888:1092463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.604391][ T27] audit: type=1326 audit(1582702859.888:1092464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.662378][ T27] audit: type=1326 audit(1582702859.888:1092465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.685839][ T27] audit: type=1326 audit(1582702859.888:1092466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 816.709087][ T27] audit: type=1326 audit(1582702859.888:1092467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23674 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:41:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:02 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:02 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:02 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:41:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:02 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:03 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:03 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:41:03 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 821.152027][ T27] kauditd_printk_skb: 31396 callbacks suppressed [ 821.152125][ T27] audit: type=1326 audit(1582702864.858:1123865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.191079][ T27] audit: type=1326 audit(1582702864.868:1123866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.216317][ T27] audit: type=1326 audit(1582702864.868:1123867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.242012][ T27] audit: type=1326 audit(1582702864.868:1123868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.267988][ T27] audit: type=1326 audit(1582702864.868:1123869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.294236][ T27] audit: type=1326 audit(1582702864.868:1123870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.322245][ T27] audit: type=1326 audit(1582702864.868:1123871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.348360][ T27] audit: type=1326 audit(1582702864.868:1123872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.374265][ T27] audit: type=1326 audit(1582702864.868:1123873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 821.400359][ T27] audit: type=1326 audit(1582702864.868:1123874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:41:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:05 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:05 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:05 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:41:05 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:05 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:05 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:41:06 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:06 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:08 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:08 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:08 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:08 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 07:41:08 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:08 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:09 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:09 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:41:09 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:09 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 826.159068][ T27] kauditd_printk_skb: 27085 callbacks suppressed [ 826.159089][ T27] audit: type=1326 audit(1582702869.878:1150959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.277310][ T27] audit: type=1326 audit(1582702869.908:1150960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.366179][ T27] audit: type=1326 audit(1582702869.908:1150961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.427001][ T27] audit: type=1326 audit(1582702869.908:1150962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.471419][ T27] audit: type=1326 audit(1582702869.908:1150963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.494446][ T27] audit: type=1326 audit(1582702869.908:1150964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.518146][ T27] audit: type=1326 audit(1582702869.908:1150965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.543804][ T27] audit: type=1326 audit(1582702869.908:1150966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.570837][ T27] audit: type=1326 audit(1582702869.908:1150967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 826.597757][ T27] audit: type=1326 audit(1582702869.908:1150968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23816 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:41:11 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:11 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:41:11 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:11 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:11 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:12 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:12 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:12 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:12 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:12 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffe0, 0x0) 07:41:12 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:13 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:13 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') [ 831.169872][ T27] kauditd_printk_skb: 27448 callbacks suppressed [ 831.169889][ T27] audit: type=1326 audit(1582702874.878:1178417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.199437][ T27] audit: type=1326 audit(1582702874.888:1178419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.222232][ T27] audit: type=1326 audit(1582702874.888:1178420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.246226][ T27] audit: type=1326 audit(1582702874.888:1178421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.276576][ T27] audit: type=1326 audit(1582702874.888:1178422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.301114][ T27] audit: type=1326 audit(1582702874.888:1178423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.324087][ T27] audit: type=1326 audit(1582702874.888:1178424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.346943][ T27] audit: type=1326 audit(1582702874.888:1178425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.369652][ T27] audit: type=1326 audit(1582702874.888:1178426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 831.392410][ T27] audit: type=1326 audit(1582702874.888:1178427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23875 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:41:15 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm_plock\x00', 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:15 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:15 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:15 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 07:41:15 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:15 executing program 4: 07:41:15 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:15 executing program 2: 07:41:15 executing program 3: 07:41:15 executing program 4: 07:41:15 executing program 2: 07:41:18 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:18 executing program 3: 07:41:18 executing program 4: 07:41:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 07:41:18 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:18 executing program 2: 07:41:18 executing program 3: 07:41:18 executing program 4: 07:41:18 executing program 2: 07:41:18 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:18 executing program 3: 07:41:18 executing program 4: [ 836.178966][ T27] kauditd_printk_skb: 24435 callbacks suppressed [ 836.179023][ T27] audit: type=1326 audit(1582702879.888:1202862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.211797][ T27] audit: type=1326 audit(1582702879.898:1202863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.237469][ T27] audit: type=1326 audit(1582702879.898:1202864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.262718][ T27] audit: type=1326 audit(1582702879.898:1202865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.293497][ T27] audit: type=1326 audit(1582702879.898:1202866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.321455][ T27] audit: type=1326 audit(1582702879.898:1202867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.348063][ T27] audit: type=1326 audit(1582702879.898:1202868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.373668][ T27] audit: type=1326 audit(1582702879.898:1202869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.398841][ T27] audit: type=1326 audit(1582702879.898:1202870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 [ 836.424860][ T27] audit: type=1326 audit(1582702879.898:1202871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23971 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c449 code=0x50000 07:41:21 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:21 executing program 2: openat$apparmor_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) 07:41:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000380)) getpgid(0x0) statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000001100)) shmctl$IPC_SET(0x0, 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffc, 0x3, 0x8000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x5a, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeb1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 07:41:21 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x108, 0x0, 0x0, 0x2de, 0x0, 0x0, 0x0, 0x0, 0x8}, "e606ec000000000000000000"}, 0x2c) 07:41:21 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 07:41:21 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x64}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 07:41:21 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:21 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x64, 0x3, 0x210, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x178, 0x178, 0x178, 0x178, 0x178, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, '\x00', 'caif0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x270) socket$inet6_tcp(0xa, 0x1, 0x0) 07:41:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8e, 0x103201) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4000141042, 0x0) ftruncate(r1, 0x200a000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000000035) creat(&(0x7f0000000700)='./bus\x00', 0x0) 07:41:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x1000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2a000400) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/160, 0xa0}], 0x1) 07:41:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x0, 0x0) 07:41:24 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x199080, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000100)=0x14) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r5, 0xc0185502, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 07:41:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x1000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x2a000400) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/160, 0xa0}], 0x1) 07:41:24 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sched_getattr(0x0, &(0x7f0000000240)={0x38}, 0x38, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x21e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) getresuid(&(0x7f0000002bc0), 0x0, &(0x7f0000002c40)) unlink(&(0x7f0000000040)='./file0\x00') 07:41:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8e, 0x103201) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4000141042, 0x0) ftruncate(r1, 0x200a000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000000035) creat(&(0x7f0000000700)='./bus\x00', 0x0) 07:41:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x0, 0x0) 07:41:24 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8e, 0x103201) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4000141042, 0x0) ftruncate(r1, 0x200a000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000000035) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 841.308184][T24072] ================================================================== [ 841.316682][T24072] BUG: KCSAN: data-race in __snd_rawmidi_transmit_ack / snd_rawmidi_write [ 841.325449][T24072] [ 841.327984][T24072] write to 0xffff8880821a6e78 of 8 bytes by task 2518 on cpu 1: [ 841.336467][T24072] __snd_rawmidi_transmit_ack+0xcf/0x1b0 [ 841.343177][T24072] snd_rawmidi_transmit+0x9a/0xd0 [ 841.348464][T24072] snd_vmidi_output_work+0xb3/0x200 [ 841.354203][T24072] process_one_work+0x413/0x8f0 [ 841.359207][T24072] worker_thread+0xa0/0x800 [ 841.363917][T24072] kthread+0x1d4/0x200 [ 841.368437][T24072] ret_from_fork+0x1f/0x30 [ 841.372862][T24072] [ 841.375477][T24072] read to 0xffff8880821a6e78 of 8 bytes by task 24072 on cpu 0: [ 841.383134][T24072] snd_rawmidi_write+0x5fb/0x780 [ 841.388091][T24072] __vfs_write+0x67/0xc0 [ 841.392684][T24072] __kernel_write+0xb8/0x240 [ 841.397384][T24072] write_pipe_buf+0xb6/0xf0 [ 841.401903][T24072] __splice_from_pipe+0x29b/0x4b0 [ 841.407140][T24072] splice_from_pipe+0xbb/0x100 [ 841.413408][T24072] default_file_splice_write+0x45/0x90 [ 841.418884][T24072] direct_splice_actor+0xa0/0xc0 [ 841.423965][T24072] splice_direct_to_actor+0x22b/0x540 [ 841.429544][T24072] do_splice_direct+0x161/0x1e0 [ 841.434418][T24072] do_sendfile+0x384/0x7f0 [ 841.439106][T24072] __x64_sys_sendfile64+0x12a/0x140 [ 841.444344][T24072] do_syscall_64+0xcc/0x3a0 [ 841.448992][T24072] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 841.455477][T24072] [ 841.457814][T24072] Reported by Kernel Concurrency Sanitizer on: [ 841.464162][T24072] CPU: 0 PID: 24072 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 841.473023][T24072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 841.483093][T24072] ================================================================== [ 841.491159][T24072] Kernel panic - not syncing: panic_on_warn set ... [ 841.497817][T24072] CPU: 0 PID: 24072 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 841.506491][T24072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 841.516741][T24072] Call Trace: [ 841.520222][T24072] dump_stack+0x11d/0x181 [ 841.524569][T24072] panic+0x210/0x640 [ 841.528664][T24072] ? vprintk_func+0x8d/0x140 [ 841.533494][T24072] kcsan_report.cold+0xc/0x1a [ 841.538306][T24072] kcsan_setup_watchpoint+0x307/0x400 [ 841.543693][T24072] __tsan_read8+0xc6/0x100 [ 841.548724][T24072] snd_rawmidi_write+0x5fb/0x780 [ 841.553673][T24072] ? __read_once_size.constprop.0+0x12/0x20 [ 841.559570][T24072] ? wake_up_q+0xa0/0xa0 [ 841.563827][T24072] __vfs_write+0x67/0xc0 [ 841.568078][T24072] ? snd_rawmidi_release+0x90/0x90 [ 841.573215][T24072] __kernel_write+0xb8/0x240 [ 841.577851][T24072] write_pipe_buf+0xb6/0xf0 [ 841.582360][T24072] __splice_from_pipe+0x29b/0x4b0 [ 841.587387][T24072] ? do_splice_direct+0x1e0/0x1e0 [ 841.592425][T24072] splice_from_pipe+0xbb/0x100 [ 841.597191][T24072] ? do_splice_direct+0x1e0/0x1e0 [ 841.602315][T24072] default_file_splice_write+0x45/0x90 [ 841.607813][T24072] ? generic_splice_sendpage+0x60/0x60 [ 841.613365][T24072] direct_splice_actor+0xa0/0xc0 [ 841.618316][T24072] splice_direct_to_actor+0x22b/0x540 [ 841.623689][T24072] ? generic_pipe_buf_nosteal+0x20/0x20 [ 841.629253][T24072] do_splice_direct+0x161/0x1e0 [ 841.634118][T24072] do_sendfile+0x384/0x7f0 [ 841.638695][T24072] __x64_sys_sendfile64+0x12a/0x140 [ 841.643996][T24072] do_syscall_64+0xcc/0x3a0 [ 841.648516][T24072] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 841.654409][T24072] RIP: 0033:0x45c449 [ 841.658316][T24072] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 841.677924][T24072] RSP: 002b:00007f2fd3087c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 841.686348][T24072] RAX: ffffffffffffffda RBX: 00007f2fd30886d4 RCX: 000000000045c449 [ 841.694441][T24072] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 841.702512][T24072] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 841.710615][T24072] R10: 0000800000000035 R11: 0000000000000246 R12: 00000000ffffffff [ 841.718715][T24072] R13: 00000000000008d1 R14: 00000000004cb344 R15: 000000000076bf2c [ 841.728500][T24072] Kernel Offset: disabled [ 841.732940][T24072] Rebooting in 86400 seconds..