0x0}, &(0x7f0000000100)=0xc) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000000)={0xa0, 0x19, 0x1, {0x2000, {0x93, 0x2, 0x6}, 0x0, r3, r4, 0x4a, 0x8000, 0x9, 0x1f, 0x4, 0x9, 0x40, 0xfffffffffffffff9, 0x99, 0x5, 0x80, 0x5, 0xff, 0x1f, 0x7}}, 0xa0) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fuse\x00', 0x10000, &(0x7f0000001600)=ANY=[@ANYBLOB="66643d7a3b4895eb6206450122fc791e7c4db1916d2d0f86b16b37ed242c37a7eebf59f02139061570180d75f5080200e0abe1be6bcce77e0491c2fa42b1a57651b8cd6917f300"/82, @ANYRESHEX, @ANYRESDEC=r2, @ANYRESDEC=r4, @ANYBLOB="2c626c6b736b7a653d3078303030303030303030303030313030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030342c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c626c6b73697a653d3078303030304c30303030303030313630302c626c6b73697a653d3078303030303030a20000003030303830302c6d61785f726561643d3078303230303030303030303030303030302c626c6b73697a653d3078303030303030303030303030313430302c626c6b73697a653d3078303030303030303030303030303430302c", @ANYRESDEC, @ANYBLOB=',obj_role=/dev/capi20\x00,dont_measure,\x00']) close(0xffffffffffffffff) openat$capi20(0xffffffffffffff9c, 0x0, 0x4080, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000002c0)=0x752) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) socket(0x11, 0x0, 0x0) pipe(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)={0x9, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x2, 0x8}}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000300)={0x7ff, 0x11, 0x2, "b7e5c811c82868ac5ab593ec98b85ef409ae160601090086dba594261eb6e706", 0x32525942}) ioctl$sock_SIOCDELDLCI(r0, 0x8982, &(0x7f0000000000)={'\x06\x00\x00\x000\x00'}) 01:21:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x8e62, 0x4}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 704.300227] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8224 sclass=netlink_xfrm_socket pig=1970 comm=syz-executor.2 [ 704.344903] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8250 sclass=netlink_xfrm_socket pig=1970 comm=syz-executor.2 [ 704.396173] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12336 sclass=netlink_xfrm_socket pig=1970 comm=syz-executor.2 01:21:49 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:21:49 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x8e62, 0x4}) 01:21:49 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:49 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff}) write$FUSE_GETXATTR(r2, &(0x7f0000000380)={0x18, 0xfffffffffffffffe, 0x7, {0x6}}, 0x18) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r1, 0x0, 0x400080000003) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x100, 0x2c, 0xfffffffffffffffe, 0x62, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 01:21:49 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$RTC_WIE_ON(r2, 0x700f) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)={0x2, 0x6, [{0x4, 0x0, 0xecc}, {0x165c8548, 0x0, 0x7}]}) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001400)={0x0, 0xf8cbcc41271473ca}) bind$isdn_base(r2, &(0x7f0000000140)={0x22, 0x4, 0x100, 0x5, 0x4}, 0x6) 01:21:49 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r0, 0x0, 0x400080000003) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) 01:21:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x8e62, 0x4}) 01:21:49 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 707.356408] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8224 sclass=netlink_xfrm_socket pig=2012 comm=syz-executor.2 [ 707.429577] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8250 sclass=netlink_xfrm_socket pig=2012 comm=syz-executor.2 [ 707.461919] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12336 sclass=netlink_xfrm_socket pig=2012 comm=syz-executor.2 [ 707.501183] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8224 sclass=netlink_xfrm_socket pig=2017 comm=syz-executor.2 01:21:52 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:21:52 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) 01:21:52 executing program 2: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x884001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 01:21:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) 01:21:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) 01:21:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:55 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:21:55 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:55 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 713.304550] FAULT_INJECTION: forcing a failure. [ 713.304550] name failslab, interval 1, probability 0, space 0, times 0 [ 713.361688] CPU: 0 PID: 2072 Comm: syz-executor.2 Not tainted 4.19.75 #0 [ 713.368693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.378077] Call Trace: [ 713.380835] dump_stack+0x172/0x1f0 [ 713.384590] should_fail.cold+0xa/0x1b [ 713.388519] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 713.393681] __should_failslab+0x121/0x190 [ 713.398038] should_failslab+0x9/0x14 [ 713.401865] kmem_cache_alloc_node+0x56/0x710 [ 713.406462] ? lock_sock_nested+0xac/0x120 01:21:55 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz1\x00'}, 0x45c) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000100)='syz0\x00') ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r2, r2) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f0000000140)={{0x0, @addr=0xd361}, "3f1f46728c4706455e82173ebc96d5b41aa35e8e2d8919e654ec40b8775aab63", 0x2}) [ 713.410717] ? find_held_lock+0x35/0x130 [ 713.414907] __alloc_skb+0xd5/0x5f0 [ 713.418667] ? skb_scrub_packet+0x490/0x490 [ 713.423032] ? __local_bh_enable_ip+0x15a/0x270 [ 713.427750] ? lockdep_hardirqs_on+0x415/0x5d0 [ 713.432389] ? lock_sock_nested+0x9a/0x120 [ 713.436644] ? trace_hardirqs_on+0x67/0x220 [ 713.441298] nr_write_internal+0x74/0xec0 [ 713.445610] nr_establish_data_link+0x83/0xc0 [ 713.450226] nr_connect+0x7d1/0x1150 [ 713.453971] ? nr_find_next_circuit+0xb0/0xb0 [ 713.458564] ? selinux_netlbl_socket_connect+0x9d/0xc0 [ 713.463877] ? selinux_socket_connect+0x72/0x90 [ 713.468578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 713.468601] ? security_socket_connect+0x8d/0xc0 [ 713.468623] __sys_connect+0x264/0x330 [ 713.483156] ? __ia32_sys_accept+0xb0/0xb0 [ 713.487569] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 713.487588] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 713.497277] ? do_syscall_64+0x26/0x620 [ 713.501280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.501297] ? do_syscall_64+0x26/0x620 [ 713.501318] __x64_sys_connect+0x73/0xb0 [ 713.501332] do_syscall_64+0xfd/0x620 [ 713.501348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.501359] RIP: 0033:0x459a09 [ 713.501374] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 713.501381] RSP: 002b:00007f570a54ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 713.501395] RAX: ffffffffffffffda RBX: 00007f570a54ec90 RCX: 0000000000459a09 01:21:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 713.501410] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000004 [ 713.527356] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 713.527365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f570a54f6d4 [ 713.527374] R13: 00000000004bff85 R14: 00000000004d1f28 R15: 0000000000000003 01:21:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:55 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 713.685066] input: syz1 as /devices/virtual/input/input11 01:21:58 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:21:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:21:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:21:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x2}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x3}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:01 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:04 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd35", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x4}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x6}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:05 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:07 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd35", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:07 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:07 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:10 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd35", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:10 executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:10 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:10 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:11 executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:11 executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:14 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:17 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:17 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:17 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:17 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:17 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:20 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:20 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:20 executing program 3: timer_delete(0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 3: timer_delete(0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:23 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3f00}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 3: timer_delete(0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:23 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:26 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:26 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:26 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x0, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:26 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:26 executing program 3: timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:26 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f0000000000)={0x0, 0x0, 0x100000000000000}) 01:22:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:26 executing program 5: timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:29 executing program 3: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000001200)='SEG6\x00') timer_create(0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) statfs(0x0, &(0x7f0000000280)=""/139) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 01:22:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 5: timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x0, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:29 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3f000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 5: timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:32 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x100000000000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:32 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:32 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x0, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:32 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:35 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3f00000000000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:35 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:35 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:38 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:38 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:38 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x2}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:38 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:38 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:41 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x3}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:41 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:44 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:44 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:44 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x4}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:45 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 762.999841] overlayfs: overlapping lowerdir path 01:22:48 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:48 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x6}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:48 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 765.853828] overlayfs: overlapping lowerdir path 01:22:48 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) 01:22:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 01:22:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 766.152416] overlayfs: overlapping lowerdir path 01:22:51 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x2}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:51 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) 01:22:51 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141446, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x93ffffff) 01:22:51 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:51 executing program 3: mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 768.907011] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 768.945737] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 01:22:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 01:22:51 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) 01:22:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:51 executing program 3: mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 769.164228] audit: type=1400 audit(1569201771.414:1680): avc: denied { set_context_mgr } for pid=3088 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 01:22:51 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x3}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) [ 769.232806] binder: BINDER_SET_CONTEXT_MGR already set [ 769.238922] binder: 3088:3096 ioctl 40046207 0 returned -16 01:22:51 executing program 3: mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:54 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:54 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x502, 0x0) dup2(r0, r1) 01:22:54 executing program 3: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:54 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000101fde5000000000000b62600000000"], 0x14}}, 0x0) 01:22:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x4}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:54 executing program 3: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:54 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141446, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x0) 01:22:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000240)=""/111, 0x6f}], 0x1) write$FUSE_DIRENT(r0, &(0x7f0000000340)={0x10, 0x0, 0x2}, 0x10) close(r0) lsetxattr$system_posix_acl(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_default\x00', &(0x7f0000000300), 0x24, 0x0) 01:22:54 executing program 3: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:57 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:57 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x6}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:57 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0) lseek(r0, 0x0, 0x4) 01:22:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x10, r0, 0x0, &(0x7f0000000240)=@builtin='builtin_trusted\x00') 01:22:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) [ 775.085713] audit: type=1400 audit(1569201777.334:1681): avc: denied { map } for pid=3275 comm="syz-executor.0" path="/dev/ashmem" dev="devtmpfs" ino=15228 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 01:22:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 775.158345] overlayfs: overlapping lowerdir path 01:22:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:57 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:22:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:57 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default={0x98, 0x92, 0x9c, 0xaa, 0xb0, 0x40, 0x6}, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:22:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 775.459663] overlayfs: overlapping lowerdir path 01:22:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:22:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 775.667294] overlayfs: overlapping lowerdir path 01:22:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:22:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 775.834003] overlayfs: overlapping lowerdir path 01:23:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:00 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3f00}, @bcast, @rose, @rose, @null]}, 0x48) 01:23:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:00 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 778.523182] overlayfs: overlapping lowerdir path 01:23:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:00 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 778.794146] overlayfs: overlapping lowerdir path 01:23:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x1000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:23:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:06 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3f000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:23:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:06 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:09 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x100000000000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:23:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:09 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:10 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\fc\x00\x00\x00c@@'], 0x1, 0x0, &(0x7f00000001c0)="e8"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400c01, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10468310}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xf40f8fad01c9d375}, 0x4001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:10 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3f00000000000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:23:12 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:12 executing program 1 (fault-call:6 fault-nth:0): setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:12 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:12 executing program 0 (fault-call:2 fault-nth: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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:12 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3f00}, @rose, @rose, @null]}, 0x48) 01:23:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:13 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 790.701532] FAULT_INJECTION: forcing a failure. [ 790.701532] name failslab, interval 1, probability 0, space 0, times 0 [ 790.722192] overlayfs: missing 'lowerdir' [ 790.747683] CPU: 0 PID: 3640 Comm: syz-executor.1 Not tainted 4.19.75 #0 [ 790.754731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.764198] Call Trace: [ 790.766806] dump_stack+0x172/0x1f0 [ 790.770536] should_fail.cold+0xa/0x1b [ 790.774448] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 790.779563] ? mark_held_locks+0xb1/0x100 [ 790.783829] __should_failslab+0x121/0x190 [ 790.788095] should_failslab+0x9/0x14 [ 790.791906] kmem_cache_alloc_node+0x56/0x710 [ 790.796663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 790.801709] __alloc_skb+0xd5/0x5f0 [ 790.805538] ? skb_scrub_packet+0x490/0x490 [ 790.810017] nr_write_internal+0x74/0xec0 [ 790.814262] nr_establish_data_link+0x83/0xc0 [ 790.818875] nr_connect+0x7d1/0x1150 [ 790.822629] ? nr_find_next_circuit+0xb0/0xb0 [ 790.827162] ? retint_kernel+0x2d/0x2d [ 790.831078] ? nr_find_next_circuit+0xb0/0xb0 [ 790.836048] __sys_connect+0x264/0x330 [ 790.839958] ? __ia32_sys_accept+0xb0/0xb0 [ 790.844291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 790.849060] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 790.853885] ? do_syscall_64+0x26/0x620 [ 790.858065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 790.863447] ? do_syscall_64+0x26/0x620 [ 790.867646] __x64_sys_connect+0x73/0xb0 [ 790.871709] do_syscall_64+0xfd/0x620 [ 790.875508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 790.881181] RIP: 0033:0x459a09 [ 790.884585] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 790.904105] RSP: 002b:00007fc8ce838c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 790.912148] RAX: ffffffffffffffda RBX: 00007fc8ce838c90 RCX: 0000000000459a09 [ 790.922421] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 790.930497] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 790.938477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8ce8396d4 [ 790.946172] R13: 00000000004bff85 R14: 00000000004d1f28 R15: 0000000000000004 01:23:13 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:13 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, 0x0) 01:23:13 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x1000000}, @rose, @rose, @null]}, 0x48) [ 791.215312] overlayfs: missing 'lowerdir' 01:23:16 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4b47, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, 0x0) 01:23:16 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:16 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:16 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3f000000}, @rose, @rose, @null]}, 0x48) 01:23:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, 0x0) 01:23:16 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4b49, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 793.827376] overlayfs: missing 'lowerdir' 01:23:16 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[]) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541b, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:16 executing program 5 (fault-call:8 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 794.073695] overlayfs: missing 'lowerdir' 01:23:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5421, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x2}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[]) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x100000000000000}, @rose, @rose, @null]}, 0x48) 01:23:19 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5450, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5451, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 796.928499] overlayfs: missing 'lowerdir' 01:23:19 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x3}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:19 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[]) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3f00000000000000}, @rose, @rose, @null]}, 0x48) 01:23:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5452, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x4}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x4b47, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 797.210122] overlayfs: missing 'lowerdir' 01:23:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5460, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x4b49, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:19 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x6}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:19 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40049409, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 797.506256] overlayfs: missing 'lowerdir' 01:23:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x541b, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:22 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:22 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40086602, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:22 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x2}, @rose, @null]}, 0x48) 01:23:22 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x500}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x5421, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40087602, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 800.146891] overlayfs: missing 'lowerdir' 01:23:22 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x5450, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:22 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020940d, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:22 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 800.389944] overlayfs: missing 'lowerdir' 01:23:22 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 800.542812] overlayfs: unrecognized mount option "lowerdir" or missing value 01:23:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x5451, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:25 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:25 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x3}, @rose, @null]}, 0x48) 01:23:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:25 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80045500, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x5452, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 803.258080] overlayfs: unrecognized mount option "lowerdir" or missing value 01:23:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x800455d1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 803.480735] overlayfs: unrecognized mount option "lowerdir" or missing value 01:23:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086601, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 803.778588] overlayfs: failed to resolve 'f': -2 01:23:28 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57d649", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x6}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:28 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x5460, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:28 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x4}, @rose, @null]}, 0x48) 01:23:28 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80087601, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:28 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x81785501, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 806.359012] overlayfs: failed to resolve 'f': -2 01:23:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40049409, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:28 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:28 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40086602, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 806.679774] overlayfs: failed to resolve 'f': -2 01:23:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57d649", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:31 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:31 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x6}, @rose, @null]}, 0x48) 01:23:31 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40087602, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:31 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 809.454862] overlayfs: failed to resolve 'fil': -2 01:23:31 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x4020940d, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:31 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 809.686346] overlayfs: failed to resolve 'fil': -2 01:23:32 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 809.863587] overlayfs: failed to resolve 'fil': -2 01:23:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551b, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:34 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x2}, @null]}, 0x48) 01:23:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405515, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:34 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:34 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551c, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 812.571501] overlayfs: failed to resolve 'file': -2 01:23:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x80045500, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:34 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0189436, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc020660b, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 812.890562] overlayfs: failed to resolve 'file': -2 01:23:37 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:37 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:37 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x3}, @null]}, 0x48) 01:23:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x800455d1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:37 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 815.656698] overlayfs: failed to resolve 'file': -2 01:23:38 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x80086601, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:38 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x4}, @null]}, 0x48) 01:23:40 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x80087601, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:40 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:40 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3f00}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x6}, @null]}, 0x48) 01:23:41 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x1000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x81785501, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:41 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x2000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3f00}]}, 0x48) 01:23:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0045516, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:43 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0xfdfdffff, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:43 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0xfffffdfd, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:44 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x100000000000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc00455d0, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:44 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x200000000000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:44 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x1000000}]}, 0x48) 01:23:47 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0045878, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:47 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3f000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0xfdfdffff00000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:47 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3f000000}]}, 0x48) 01:23:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0045878, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:47 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x1000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc008551a, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x30, 0x0) 01:23:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x2000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:50 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x100000000000000}]}, 0x48) 01:23:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc008551b, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:50 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x100000000000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:50 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 01:23:50 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0xfdfdffff, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc008551c, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 828.005952] ISOFS: Unable to identify CD-ROM format. 01:23:50 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 01:23:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0xfffffdfd, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0189436, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x100000000000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 828.376077] ISOFS: Unable to identify CD-ROM format. 01:23:53 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3f00000000000000}]}, 0x48) 01:23:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x200000000000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:53 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3f00000000000000}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc020660b, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:53 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 01:23:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0xfdfdffff00000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 831.076437] ISOFS: Unable to identify CD-ROM format. 01:23:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0405519, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:53 executing program 3: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERYMENU(r0, 0xc008561c, 0x0) mkdir(&(0x7f0000001240)='./file0\x00', 0x100000000) socket$inet6_sctp(0xa, 0x0, 0x84) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 01:23:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x1000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0505510, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x2000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x3}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:56 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x2}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x10) 01:23:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x502, 0x0) dup2(r1, r2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x14, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) 01:23:56 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfdfdffff, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105518, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 3: socket$inet(0x2, 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000001340)=""/4096, 0x200000}, 0x11) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x900, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x502, 0x0) dup2(r1, r2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}]}, 0x20}}, 0x0) 01:23:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfffffdfd, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x100000000000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x20000048) 01:23:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x200000000000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:59 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x3}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x100000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9170, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x8) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000380)="440f20c0663501000000440f22c066b8001000000f23c00f21f8663500000a000f23f83e660f384120f30fc77200ba4100b004eef2e509baf80c66b887d5518066efbafc0cec0fc72c67653e0fc7b9090000000f01c2", 0x56}], 0x1, 0x0, &(0x7f0000000300)=[@dstype3={0x7, 0xa}, @flags={0x3, 0x244210}], 0x2) r4 = openat$cgroup_ro(r3, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) write$P9_RRENAME(r4, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x8000000000000010, 0x2, 0x0) write(r5, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001001c7a6cb4", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5}) 01:23:59 executing program 2: symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x20, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x48) ioctl$SIOCNRDECOBS(r0, 0x89e2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x30fa11f2d3fc0928, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) 01:23:59 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfdfdffff00000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r1 = dup2(r0, r0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000740)=""/209) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r6 = dup2(r5, r5) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000001880)={0x4, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x0, 0x10001}}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000017c0)={0x18, 0x0, {0x0, @remote, 'veth1_to_bridge\x00'}}) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r2, r2, r7}, &(0x7f0000000280)=""/243, 0x20e, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) connect$netrom(0xffffffffffffffff, &(0x7f0000001800)={{0x6, @bcast, 0xfffffffffffffffe}, [@null, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/4096, 0x1033}, {&(0x7f0000001240)=""/182, 0xb6}, {&(0x7f0000001300)=""/189, 0xbd}, {&(0x7f00000013c0)=""/122, 0xffffff91}, {&(0x7f0000001440)=""/120, 0x78}, {&(0x7f00000014c0)=""/215, 0xd7}, {&(0x7f00000015c0)=""/16, 0xfffffffffffffd9e}], 0xa, &(0x7f00000016c0)=""/160, 0xa0}, 0x20) 01:23:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x2, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:23:59 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x4}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:23:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x100000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9170, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x8) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000380)="440f20c0663501000000440f22c066b8001000000f23c00f21f8663500000a000f23f83e660f384120f30fc77200ba4100b004eef2e509baf80c66b887d5518066efbafc0cec0fc72c67653e0fc7b9090000000f01c2", 0x56}], 0x1, 0x0, &(0x7f0000000300)=[@dstype3={0x7, 0xa}, @flags={0x3, 0x244210}], 0x2) r4 = openat$cgroup_ro(r3, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) write$P9_RRENAME(r4, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x8000000000000010, 0x2, 0x0) write(r5, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001001c7a6cb4", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5}) 01:23:59 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x1000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:23:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x1000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:00 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x52b00, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x10, &(0x7f0000000200)={&(0x7f0000000140)=""/136, 0x88}}, 0x10) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f00000000c0)={0x7, 0x4a0, 0x2}) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x2000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x2000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x6}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xfdfdffff, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x100000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9170, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x8) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000380)="440f20c0663501000000440f22c066b8001000000f23c00f21f8663500000a000f23f83e660f384120f30fc77200ba4100b004eef2e509baf80c66b887d5518066efbafc0cec0fc72c67653e0fc7b9090000000f01c2", 0x56}], 0x1, 0x0, &(0x7f0000000300)=[@dstype3={0x7, 0xa}, @flags={0x3, 0x244210}], 0x2) r4 = openat$cgroup_ro(r3, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) write$P9_RRENAME(r4, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x8000000000000010, 0x2, 0x0) write(r5, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001001c7a6cb4", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5}) 01:24:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0xfdfdffff, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:00 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xfffffdfd, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) 01:24:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0xfffffdfd, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x100000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9170, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x8) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000380)="440f20c0663501000000440f22c066b8001000000f23c00f21f8663500000a000f23f83e660f384120f30fc77200ba4100b004eef2e509baf80c66b887d5518066efbafc0cec0fc72c67653e0fc7b9090000000f01c2", 0x56}], 0x1, 0x0, &(0x7f0000000300)=[@dstype3={0x7, 0xa}, @flags={0x3, 0x244210}], 0x2) r4 = openat$cgroup_ro(r3, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) write$P9_RRENAME(r4, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x8000000000000010, 0x2, 0x0) write(r5, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001001c7a6cb4", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5}) 01:24:00 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x100000000000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:00 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x500}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:00 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x200000000000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x100000000000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@initdev, 0x0}, &(0x7f0000000140)=0x14) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000740)=""/209) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = getegid() write$FUSE_CREATE_OPEN(r4, &(0x7f00000001c0)={0xa0, 0x0, 0x1, {{0x1, 0x2, 0x1, 0x40, 0x100000000, 0x5, {0x3, 0x2, 0x6, 0x8, 0x0, 0x4, 0x1, 0xffffffff, 0x4f2e, 0x2, 0xffffffff8692acdd, r6, r7, 0x0, 0x65}}, {0x0, 0x2}}}, 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_team\x00', r2}) 01:24:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xfdfdffff00000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x200000000000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 841.062128] IPVS: ftp: loaded support on port[0] = 21 [ 841.146297] chnl_net:caif_netlink_parms(): no params data found [ 841.176499] bridge0: port 1(bridge_slave_0) entered blocking state [ 841.183073] bridge0: port 1(bridge_slave_0) entered disabled state [ 841.190910] device bridge_slave_0 entered promiscuous mode [ 841.198278] bridge0: port 2(bridge_slave_1) entered blocking state [ 841.205340] bridge0: port 2(bridge_slave_1) entered disabled state [ 841.213430] device bridge_slave_1 entered promiscuous mode [ 841.229863] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 841.239539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 841.260174] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 841.269078] team0: Port device team_slave_0 added [ 841.275816] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 841.284127] team0: Port device team_slave_1 added [ 841.290105] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 841.298477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 841.365210] device hsr_slave_0 entered promiscuous mode [ 841.401927] device hsr_slave_1 entered promiscuous mode [ 841.442252] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 841.450212] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 841.467416] bridge0: port 2(bridge_slave_1) entered blocking state [ 841.474010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 841.480790] bridge0: port 1(bridge_slave_0) entered blocking state [ 841.487258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 841.523386] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 841.529660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 841.541002] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 841.551041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 841.570127] bridge0: port 1(bridge_slave_0) entered disabled state [ 841.588625] bridge0: port 2(bridge_slave_1) entered disabled state [ 841.596433] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 841.608277] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 841.616761] 8021q: adding VLAN 0 to HW filter on device team0 [ 841.626623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 841.635147] bridge0: port 1(bridge_slave_0) entered blocking state [ 841.641895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 841.652462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 841.660541] bridge0: port 2(bridge_slave_1) entered blocking state [ 841.667250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 841.686319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 841.695129] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 841.706978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 841.721718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 841.733017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 841.745556] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 841.753252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 841.768307] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 841.780334] 8021q: adding VLAN 0 to HW filter on device batadv0 01:24:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x875b2a6, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) 01:24:04 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0xfdfdffff00000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x2}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, r5, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffffffffff00}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe20}]}]}, 0x7c}}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000740)=""/209) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x14, &(0x7f00000001c0)={r8}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r8}, 0x8) 01:24:04 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/uts\x00') 01:24:04 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x3}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x100000000000000, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x1000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x2000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:04 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 842.732579] device bridge_slave_1 left promiscuous mode [ 842.746763] bridge0: port 2(bridge_slave_1) entered disabled state [ 842.832979] device bridge_slave_0 left promiscuous mode [ 842.860373] bridge0: port 1(bridge_slave_0) entered disabled state [ 843.054375] device hsr_slave_1 left promiscuous mode [ 843.106643] device hsr_slave_0 left promiscuous mode [ 843.166086] team0 (unregistering): Port device team_slave_1 removed [ 843.198841] team0 (unregistering): Port device team_slave_0 removed [ 843.227753] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 843.308982] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 843.495344] bond0 (unregistering): Released all slaves 01:24:07 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:07 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x4}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:07 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0xfdfdffff, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:07 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0xfffffdfd, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 845.259053] IPVS: ftp: loaded support on port[0] = 21 [ 845.544383] chnl_net:caif_netlink_parms(): no params data found [ 845.586737] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.594316] bridge0: port 1(bridge_slave_0) entered disabled state [ 845.602555] device bridge_slave_0 entered promiscuous mode [ 845.610259] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.617589] bridge0: port 2(bridge_slave_1) entered disabled state [ 845.625661] device bridge_slave_1 entered promiscuous mode [ 845.648372] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.659183] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.688798] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 845.702067] team0: Port device team_slave_0 added [ 845.708021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 845.716541] team0: Port device team_slave_1 added [ 845.722826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 845.730691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 845.804771] device hsr_slave_0 entered promiscuous mode [ 845.841932] device hsr_slave_1 entered promiscuous mode [ 845.882266] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 845.890927] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 845.918234] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.924728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.931494] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.937996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 846.012816] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 846.019070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 846.037121] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 846.054762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 846.067993] bridge0: port 1(bridge_slave_0) entered disabled state [ 846.077912] bridge0: port 2(bridge_slave_1) entered disabled state [ 846.089545] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 846.110147] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 846.128365] 8021q: adding VLAN 0 to HW filter on device team0 [ 846.141610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 846.157811] bridge0: port 1(bridge_slave_0) entered blocking state [ 846.165739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 846.195193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 846.205831] bridge0: port 2(bridge_slave_1) entered blocking state [ 846.212305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 846.238226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.250710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.268656] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 846.285127] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 846.298622] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 846.309734] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 846.320720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 846.334980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 846.356174] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 846.366737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 846.389935] 8021q: adding VLAN 0 to HW filter on device batadv0 01:24:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfffffdfd, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:08 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:08 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x6}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x100000000000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:08 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x100000000000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x200000000000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc008551c, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x500}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:10 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default={0x98, 0x92, 0x9c, 0xaa, 0xb0, 0x40, 0x6}, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:10 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0xfdfdffff00000000, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:10 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3f00}, @bcast, @rose, @rose, @null]}, 0x48) 01:24:13 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = gettid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r2, r2) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r6, 0x0, 0x0, 0x10006, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000340)={0x0, r7, 0xd}) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f0000000040)=0x40, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x1, r8}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e20, 0x6, 0x4e21, 0xfffffffffffffff8, 0x0, 0x279b1e449d510c59, 0x20, 0x220911766d43ebba, r8, 0xee01}, {0x400, 0x8, 0x5, 0x3, 0x1ff, 0x20000000000000, 0x92e3}, {0xfffffffffffffffd, 0x1, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x2}, {{@in6=@loopback, 0x0, 0x32}, 0xa, @in6=@mcast2, 0x3502, 0x3, 0x2, 0x1000, 0x376, 0x2, 0x2}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@empty, 0x39, r8}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x3f, 0x9, @tid=r1}, &(0x7f00000000c0)) 01:24:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x1000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x6}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:13 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @default, @null]}, 0x48) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000100)={0x0, "afcca5efa513ca679efadedef7a7ca7fa141133f42f30549d2241df18459d651", 0x0, 0x1}) 01:24:16 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:16 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:16 executing program 3 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:16 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x2, 0x3, 0x638e}) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x400, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x8, 0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x2000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:16 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x1000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:24:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 854.215962] FAULT_INJECTION: forcing a failure. [ 854.215962] name failslab, interval 1, probability 0, space 0, times 0 [ 854.242786] CPU: 0 PID: 10132 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 854.249966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.259616] Call Trace: [ 854.259656] dump_stack+0x172/0x1f0 [ 854.267046] should_fail.cold+0xa/0x1b [ 854.270972] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 854.276325] ? lock_downgrade+0x810/0x810 [ 854.280513] __should_failslab+0x121/0x190 [ 854.284874] should_failslab+0x9/0x14 [ 854.288789] __kmalloc+0x2e2/0x750 [ 854.292368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 854.298062] ? fput+0x128/0x1a0 [ 854.301362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 854.307108] ? strnlen_user+0x15f/0x1e0 [ 854.311198] ? __x64_sys_memfd_create+0x13c/0x470 [ 854.316070] __x64_sys_memfd_create+0x13c/0x470 [ 854.320857] ? memfd_fcntl+0x1a50/0x1a50 [ 854.325465] ? do_syscall_64+0x26/0x620 [ 854.329512] ? lockdep_hardirqs_on+0x415/0x5d0 [ 854.334121] ? trace_hardirqs_on+0x67/0x220 [ 854.334143] do_syscall_64+0xfd/0x620 [ 854.334165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.334180] RIP: 0033:0x459a09 01:24:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfdfdffff, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 854.347805] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 854.347815] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 854.384387] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a09 [ 854.391868] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be928 [ 854.399466] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 854.407023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f011cb236d4 [ 854.414329] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:16 executing program 3 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:16 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:16 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 854.657242] FAULT_INJECTION: forcing a failure. [ 854.657242] name failslab, interval 1, probability 0, space 0, times 0 [ 854.670798] CPU: 0 PID: 10354 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 854.679056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.688619] Call Trace: [ 854.691342] dump_stack+0x172/0x1f0 [ 854.694992] should_fail.cold+0xa/0x1b [ 854.698914] ? fault_create_debugfs_attr+0x1e0/0x1e0 01:24:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfffffdfd, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 854.704985] ? lock_downgrade+0x810/0x810 [ 854.709175] __should_failslab+0x121/0x190 [ 854.713433] should_failslab+0x9/0x14 [ 854.717785] kmem_cache_alloc+0x2ae/0x700 [ 854.722313] ? __alloc_fd+0x44d/0x560 [ 854.726486] ? shmem_destroy_callback+0xc0/0xc0 [ 854.731815] shmem_alloc_inode+0x1c/0x50 [ 854.738078] alloc_inode+0x64/0x190 [ 854.742442] new_inode_pseudo+0x19/0xf0 [ 854.746595] new_inode+0x1f/0x40 [ 854.750088] shmem_get_inode+0x84/0x780 [ 854.754361] __shmem_file_setup.part.0+0x7e/0x2b0 [ 854.759809] shmem_file_setup+0x66/0x90 [ 854.764076] __x64_sys_memfd_create+0x2a2/0x470 [ 854.768940] ? memfd_fcntl+0x1a50/0x1a50 [ 854.773051] ? do_syscall_64+0x26/0x620 [ 854.777120] ? lockdep_hardirqs_on+0x415/0x5d0 [ 854.781792] ? trace_hardirqs_on+0x67/0x220 [ 854.786234] do_syscall_64+0xfd/0x620 [ 854.790972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.796595] RIP: 0033:0x459a09 [ 854.800168] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 854.819819] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 854.827571] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a09 [ 854.835425] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be928 [ 854.842993] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 01:24:17 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 854.850899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f011cb236d4 [ 854.859166] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x7fe, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) sendto$isdn(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000300000034b26bf6b8db3fbf3af75e88c3051b8cb9f06af48a4c04680ea86f66af5f47a0af7db2144a99a784aa4d2554e5ca5ad3b911f1291eaeedbf77fd1fa29f51e3592a5624fe9e385ac6a5618957f6be32e96c28159c8baacdc46ebdc7bd01b49e0c1ee13c24637ba8ba7ea6a4d24468b0fb8742eb080736be4f13c8a11ebe8d131d7fb2e739b85cd0f7087e89fd3376b1d486563c2f108a69906455d77f5c66257c2053b9efea545c5e37751614df839fd30c5dbc5780abbc72d7e130be32f129a0a35866884ed5ef1c76eaa4d2fcc519c799ee321f9bd7ff8f4d4c73ac0000000000"], 0xe9, 0x6000, &(0x7f0000000180)={0x22, 0x7, 0x3, 0x81, 0x6}, 0x6) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @default, @null]}, 0x48) 01:24:19 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3f000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:24:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x100000000000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:19 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:19 executing program 3 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 857.312723] FAULT_INJECTION: forcing a failure. [ 857.312723] name failslab, interval 1, probability 0, space 0, times 0 [ 857.335492] CPU: 0 PID: 10480 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 857.342493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.351928] Call Trace: [ 857.354557] dump_stack+0x172/0x1f0 [ 857.358309] should_fail.cold+0xa/0x1b 01:24:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x200000000000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 857.362471] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 857.367778] ? percpu_ref_put_many+0x94/0x190 [ 857.372338] __should_failslab+0x121/0x190 [ 857.376875] should_failslab+0x9/0x14 [ 857.380757] kmem_cache_alloc+0x2ae/0x700 [ 857.385100] ? map_id_range_down+0x1ee/0x370 [ 857.390226] ? __put_user_ns+0x70/0x70 [ 857.394262] selinux_inode_alloc_security+0xb6/0x2a0 [ 857.399521] security_inode_alloc+0x8a/0xd0 [ 857.403878] inode_init_always+0x56e/0xb40 [ 857.408235] alloc_inode+0x81/0x190 [ 857.411915] new_inode_pseudo+0x19/0xf0 [ 857.415919] new_inode+0x1f/0x40 [ 857.419317] shmem_get_inode+0x84/0x780 [ 857.423338] __shmem_file_setup.part.0+0x7e/0x2b0 [ 857.428375] shmem_file_setup+0x66/0x90 [ 857.432554] __x64_sys_memfd_create+0x2a2/0x470 [ 857.437483] ? memfd_fcntl+0x1a50/0x1a50 [ 857.441959] ? do_syscall_64+0x26/0x620 [ 857.445964] ? lockdep_hardirqs_on+0x415/0x5d0 [ 857.450570] ? trace_hardirqs_on+0x67/0x220 [ 857.454929] do_syscall_64+0xfd/0x620 01:24:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0xfdfdffff00000000, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 857.458793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.463991] RIP: 0033:0x459a09 [ 857.467202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 857.486857] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 857.486874] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a09 [ 857.486881] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be928 01:24:19 executing program 3 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:19 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 857.486888] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 857.486895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f011cb236d4 [ 857.486902] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 [ 857.664792] FAULT_INJECTION: forcing a failure. [ 857.664792] name failslab, interval 1, probability 0, space 0, times 0 [ 857.676600] CPU: 0 PID: 10716 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 857.683572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.693132] Call Trace: [ 857.695774] dump_stack+0x172/0x1f0 [ 857.699479] should_fail.cold+0xa/0x1b [ 857.703406] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 857.708908] ? lock_downgrade+0x810/0x810 [ 857.713195] __should_failslab+0x121/0x190 [ 857.717830] should_failslab+0x9/0x14 [ 857.722017] kmem_cache_alloc+0x2ae/0x700 [ 857.726558] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 857.731684] ? lockdep_hardirqs_on+0x415/0x5d0 [ 857.731699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 857.731716] ? timespec64_trunc+0xf0/0x180 [ 857.731733] __d_alloc+0x2e/0x9c0 [ 857.731744] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 857.731760] d_alloc_pseudo+0x1e/0x70 [ 857.731776] alloc_file_pseudo+0xe2/0x280 01:24:19 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 857.731795] ? __lockdep_init_map+0x10c/0x5b0 [ 857.768043] ? alloc_file+0x4d0/0x4d0 [ 857.772406] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 857.778276] ? kasan_check_write+0x14/0x20 [ 857.782822] __shmem_file_setup.part.0+0x108/0x2b0 [ 857.787972] shmem_file_setup+0x66/0x90 [ 857.791985] __x64_sys_memfd_create+0x2a2/0x470 [ 857.796775] ? memfd_fcntl+0x1a50/0x1a50 [ 857.800948] ? do_syscall_64+0x26/0x620 [ 857.805513] ? lockdep_hardirqs_on+0x415/0x5d0 [ 857.810323] ? trace_hardirqs_on+0x67/0x220 [ 857.814693] do_syscall_64+0xfd/0x620 [ 857.818688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.823896] RIP: 0033:0x459a09 [ 857.827110] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 857.846382] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 857.854910] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a09 01:24:20 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r0, 0x0, 0x0, 0x10006, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x5441cc7d5c9b999f) [ 857.862716] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be928 [ 857.870373] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 857.877856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f011cb236d4 [ 857.885305] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:20 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x100000000000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:24:22 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x2, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:22 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:22 executing program 3 (fault-call:4 fault-nth:4): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:22 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), 0x4) 01:24:22 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3f00000000000000}, @bcast, @rose, @rose, @null]}, 0x48) 01:24:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 860.417003] FAULT_INJECTION: forcing a failure. [ 860.417003] name failslab, interval 1, probability 0, space 0, times 0 [ 860.454689] CPU: 0 PID: 10830 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 860.461871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.472033] Call Trace: [ 860.474855] dump_stack+0x172/0x1f0 [ 860.478762] should_fail.cold+0xa/0x1b [ 860.482698] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 860.487921] ? lock_downgrade+0x810/0x810 [ 860.492376] __should_failslab+0x121/0x190 [ 860.496837] should_failslab+0x9/0x14 [ 860.501024] kmem_cache_alloc+0x2ae/0x700 [ 860.505467] __alloc_file+0x27/0x330 [ 860.505487] alloc_empty_file+0x72/0x170 01:24:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x1000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 860.505505] alloc_file+0x5e/0x4d0 [ 860.514202] alloc_file_pseudo+0x189/0x280 [ 860.514219] ? alloc_file+0x4d0/0x4d0 [ 860.514234] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 860.514250] ? kasan_check_write+0x14/0x20 [ 860.514269] __shmem_file_setup.part.0+0x108/0x2b0 [ 860.514284] shmem_file_setup+0x66/0x90 [ 860.514303] __x64_sys_memfd_create+0x2a2/0x470 [ 860.514318] ? memfd_fcntl+0x1a50/0x1a50 [ 860.514333] ? do_syscall_64+0x26/0x620 [ 860.514348] ? lockdep_hardirqs_on+0x415/0x5d0 [ 860.514373] ? trace_hardirqs_on+0x67/0x220 [ 860.514390] do_syscall_64+0xfd/0x620 [ 860.514409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 860.514421] RIP: 0033:0x459a09 [ 860.514434] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 860.514445] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 [ 860.549011] ORIG_RAX: 000000000000013f 01:24:22 executing program 3 (fault-call:4 fault-nth:5): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:22 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) io_destroy(0x0) 01:24:22 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 860.549021] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a09 [ 860.549028] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be928 [ 860.549036] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 860.549043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f011cb236d4 [ 860.549050] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:23 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3f00}, @rose, @rose, @null]}, 0x48) [ 860.807345] FAULT_INJECTION: forcing a failure. [ 860.807345] name failslab, interval 1, probability 0, space 0, times 0 [ 860.836765] CPU: 0 PID: 11022 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 860.844057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.844068] Call Trace: [ 860.844099] dump_stack+0x172/0x1f0 [ 860.844123] should_fail.cold+0xa/0x1b [ 860.864335] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 860.870958] ? lock_downgrade+0x810/0x810 [ 860.875300] __should_failslab+0x121/0x190 [ 860.879681] should_failslab+0x9/0x14 [ 860.883608] kmem_cache_alloc+0x2ae/0x700 [ 860.888656] ? rcu_read_lock_sched_held+0x110/0x130 [ 860.893801] selinux_file_alloc_security+0xb4/0x190 [ 860.898854] security_file_alloc+0x63/0xa0 [ 860.903138] __alloc_file+0xcf/0x330 [ 860.907139] alloc_empty_file+0x72/0x170 [ 860.911329] alloc_file+0x5e/0x4d0 [ 860.914983] alloc_file_pseudo+0x189/0x280 [ 860.919231] ? alloc_file+0x4d0/0x4d0 [ 860.923047] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 860.928588] ? kasan_check_write+0x14/0x20 [ 860.932858] __shmem_file_setup.part.0+0x108/0x2b0 [ 860.937869] shmem_file_setup+0x66/0x90 [ 860.941857] __x64_sys_memfd_create+0x2a2/0x470 [ 860.946653] ? memfd_fcntl+0x1a50/0x1a50 [ 860.950927] ? do_syscall_64+0x26/0x620 [ 860.954904] ? lockdep_hardirqs_on+0x415/0x5d0 [ 860.959490] ? trace_hardirqs_on+0x67/0x220 [ 860.963836] do_syscall_64+0xfd/0x620 [ 860.967681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 860.973015] RIP: 0033:0x459a09 [ 860.976209] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 860.995766] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 861.004516] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a09 [ 861.011926] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be928 [ 861.019337] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 861.026629] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f011cb236d4 [ 861.034022] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57d649", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:25 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x2000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:25 executing program 3 (fault-call:4 fault-nth:6): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:25 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x1000000}, @rose, @rose, @null]}, 0x48) 01:24:25 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 01:24:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 863.523936] FAULT_INJECTION: forcing a failure. [ 863.523936] name failslab, interval 1, probability 0, space 0, times 0 [ 863.550807] CPU: 0 PID: 11075 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 863.557997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.567480] Call Trace: [ 863.567511] dump_stack+0x172/0x1f0 01:24:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 863.567535] should_fail.cold+0xa/0x1b [ 863.567557] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 863.582978] ? lock_downgrade+0x810/0x810 [ 863.587267] __should_failslab+0x121/0x190 [ 863.592246] should_failslab+0x9/0x14 [ 863.597221] kmem_cache_alloc+0x2ae/0x700 [ 863.601615] ? notify_change+0x6d5/0xfb0 [ 863.605810] ? do_sys_ftruncate+0x41e/0x550 [ 863.610741] getname_flags+0xd6/0x5b0 [ 863.614666] getname+0x1a/0x20 [ 863.617966] do_sys_open+0x2c9/0x550 01:24:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 863.621734] ? filp_open+0x80/0x80 [ 863.625395] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 863.630384] ? do_syscall_64+0x26/0x620 [ 863.634480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 863.640005] ? do_syscall_64+0x26/0x620 [ 863.644206] __x64_sys_open+0x7e/0xc0 [ 863.648044] do_syscall_64+0xfd/0x620 [ 863.652135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 863.657339] RIP: 0033:0x4138f1 01:24:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 863.660670] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 863.680176] RSP: 002b:00007f011cb22a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 863.687921] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004138f1 [ 863.695243] RDX: 00007f011cb22b0a RSI: 0000000000000002 RDI: 00007f011cb22b00 [ 863.702569] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 863.710064] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 01:24:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xfdfdffff, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 863.717855] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:26 executing program 3 (fault-call:4 fault-nth:7): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 863.911087] FAULT_INJECTION: forcing a failure. [ 863.911087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 863.923182] CPU: 0 PID: 11299 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 863.930145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.939875] Call Trace: [ 863.942499] dump_stack+0x172/0x1f0 [ 863.946366] should_fail.cold+0xa/0x1b [ 863.950384] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 863.955528] ? mark_held_locks+0x100/0x100 [ 863.959797] __alloc_pages_nodemask+0x1ee/0x750 [ 863.964593] ? __alloc_pages_slowpath+0x2870/0x2870 [ 863.970673] ? find_held_lock+0x35/0x130 [ 863.974774] cache_grow_begin+0x91/0x8c0 [ 863.978945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 863.984514] kmem_cache_alloc+0x63b/0x700 [ 863.989219] ? notify_change+0x6d5/0xfb0 [ 863.993943] ? do_sys_ftruncate+0x41e/0x550 [ 863.998307] getname_flags+0xd6/0x5b0 [ 864.002294] getname+0x1a/0x20 [ 864.005970] do_sys_open+0x2c9/0x550 [ 864.009735] ? filp_open+0x80/0x80 [ 864.013493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 864.019262] ? do_syscall_64+0x26/0x620 [ 864.023298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 864.028696] ? do_syscall_64+0x26/0x620 [ 864.032683] __x64_sys_open+0x7e/0xc0 [ 864.036494] do_syscall_64+0xfd/0x620 [ 864.040501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 864.046277] RIP: 0033:0x4138f1 [ 864.049574] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 864.069659] RSP: 002b:00007f011cb22a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 864.077454] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004138f1 [ 864.084825] RDX: 00007f011cb22b0a RSI: 0000000000000002 RDI: 00007f011cb22b00 [ 864.092099] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 864.099625] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 864.108443] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:28 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:28 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xfffffdfd, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:28 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3f000000}, @rose, @rose, @null]}, 0x48) 01:24:28 executing program 3 (fault-call:4 fault-nth:8): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:28 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose, @rose, @null]}, 0x3d) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x8001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8000, 0x9}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 01:24:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 866.618960] FAULT_INJECTION: forcing a failure. [ 866.618960] name failslab, interval 1, probability 0, space 0, times 0 [ 866.657945] CPU: 0 PID: 11325 Comm: syz-executor.3 Not tainted 4.19.75 #0 01:24:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x100000000000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 866.665079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.675036] Call Trace: [ 866.677777] dump_stack+0x172/0x1f0 [ 866.681558] should_fail.cold+0xa/0x1b [ 866.685674] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 866.691102] ? lock_downgrade+0x810/0x810 [ 866.695322] __should_failslab+0x121/0x190 [ 866.699614] should_failslab+0x9/0x14 [ 866.703457] kmem_cache_alloc+0x2ae/0x700 [ 866.707983] ? __save_stack_trace+0x99/0x100 [ 866.712523] __alloc_file+0x27/0x330 01:24:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 866.716351] alloc_empty_file+0x72/0x170 [ 866.720457] path_openat+0xef/0x45e0 [ 866.724216] ? __lock_acquire+0x6ee/0x49c0 [ 866.728482] ? getname+0x1a/0x20 [ 866.731901] ? do_sys_open+0x2c9/0x550 [ 866.735921] ? __x64_sys_open+0x7e/0xc0 [ 866.740307] ? do_syscall_64+0xfd/0x620 [ 866.744591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 866.750240] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 866.755263] ? __lock_is_held+0xb6/0x140 [ 866.759393] ? __alloc_fd+0x44d/0x560 [ 866.763252] do_filp_open+0x1a1/0x280 01:24:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x200000000000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 866.767207] ? may_open_dev+0x100/0x100 [ 866.771688] ? lock_downgrade+0x810/0x810 [ 866.776185] ? kasan_check_read+0x11/0x20 [ 866.780817] ? do_raw_spin_unlock+0x57/0x270 [ 866.785449] ? _raw_spin_unlock+0x2d/0x50 [ 866.789645] ? __alloc_fd+0x44d/0x560 [ 866.793609] do_sys_open+0x3fe/0x550 [ 866.797364] ? filp_open+0x80/0x80 [ 866.801111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 866.806548] ? do_syscall_64+0x26/0x620 [ 866.810619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 866.816117] ? do_syscall_64+0x26/0x620 01:24:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 866.820139] __x64_sys_open+0x7e/0xc0 [ 866.824037] do_syscall_64+0xfd/0x620 [ 866.827891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 866.833125] RIP: 0033:0x4138f1 [ 866.836435] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 866.855980] RSP: 002b:00007f011cb22a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 01:24:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r0, 0x0, 0x0, 0x10006, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x9, 0x2}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0x80000000}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x75ad, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x50fa6747, 0x4) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 866.863917] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004138f1 [ 866.871291] RDX: 00007f011cb22b0a RSI: 0000000000000002 RDI: 00007f011cb22b00 [ 866.871299] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 866.871307] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 866.871314] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:31 executing program 3 (fault-call:4 fault-nth:9): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xfdfdffff00000000, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:31 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:31 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x100000000000000}, @rose, @rose, @null]}, 0x48) 01:24:31 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x98400) connect$x25(r1, &(0x7f00000001c0)={0x9, @remote={[], 0x0}}, 0x12) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x41) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 01:24:31 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 869.692811] FAULT_INJECTION: forcing a failure. [ 869.692811] name failslab, interval 1, probability 0, space 0, times 0 [ 869.715782] CPU: 0 PID: 11659 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 869.723215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.733203] Call Trace: [ 869.733237] dump_stack+0x172/0x1f0 01:24:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 869.733259] should_fail.cold+0xa/0x1b [ 869.733277] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 869.733297] ? lock_downgrade+0x810/0x810 [ 869.739626] __should_failslab+0x121/0x190 [ 869.739652] should_failslab+0x9/0x14 [ 869.762099] kmem_cache_alloc+0x2ae/0x700 [ 869.766368] ? rcu_read_lock_sched_held+0x110/0x130 [ 869.771674] selinux_file_alloc_security+0xb4/0x190 [ 869.777133] security_file_alloc+0x63/0xa0 [ 869.781764] __alloc_file+0xcf/0x330 [ 869.785801] alloc_empty_file+0x72/0x170 [ 869.789930] path_openat+0xef/0x45e0 [ 869.793795] ? __lock_acquire+0x6ee/0x49c0 [ 869.798339] ? getname+0x1a/0x20 [ 869.804441] ? do_sys_open+0x2c9/0x550 [ 869.808731] ? __x64_sys_open+0x7e/0xc0 [ 869.812765] ? do_syscall_64+0xfd/0x620 [ 869.817338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.823392] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 869.828596] ? __lock_is_held+0xb6/0x140 [ 869.834104] ? __alloc_fd+0x44d/0x560 [ 869.838202] do_filp_open+0x1a1/0x280 01:24:32 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 869.842479] ? may_open_dev+0x100/0x100 [ 869.846694] ? lock_downgrade+0x810/0x810 [ 869.851139] ? kasan_check_read+0x11/0x20 [ 869.855458] ? do_raw_spin_unlock+0x57/0x270 [ 869.859997] ? _raw_spin_unlock+0x2d/0x50 [ 869.864359] ? __alloc_fd+0x44d/0x560 [ 869.868307] do_sys_open+0x3fe/0x550 [ 869.872451] ? filp_open+0x80/0x80 [ 869.876035] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 869.881189] ? do_syscall_64+0x26/0x620 [ 869.885380] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 01:24:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 869.891332] ? do_syscall_64+0x26/0x620 [ 869.896138] __x64_sys_open+0x7e/0xc0 [ 869.900004] do_syscall_64+0xfd/0x620 [ 869.903940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.909292] RIP: 0033:0x4138f1 [ 869.912773] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 869.932740] RSP: 002b:00007f011cb22a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 01:24:32 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 869.940695] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004138f1 [ 869.948260] RDX: 00007f011cb22b0a RSI: 0000000000000002 RDI: 00007f011cb22b00 [ 869.956017] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 869.963765] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 869.971726] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:32 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:34 executing program 3 (fault-call:4 fault-nth:10): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:34 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3f00000000000000}, @rose, @rose, @null]}, 0x48) 01:24:34 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x80000000, 0x6, 0x101, 0x7, 0x38, 0xcfc, 0xb27, 0x8, 0x9, 0xfffffffffffffffd}, 0xb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r12 = getgid() stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r13]) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000480)={0x7fffffff, 0x3ff}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r14]) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r16) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {}, [{0x2, 0x2, r3}, {0x2, 0x3, r4}, {0x2, 0x8, r6}, {0x2, 0x4, r4}, {0x2, 0x4, r8}, {0x2, 0x2, r16}, {0x2, 0x0, r11}], {0x4, 0x3}, [{0x8, 0xd, r12}, {0x8, 0x3, r12}, {0x8, 0x2, r14}], {0x10, 0x2}}, 0x74, 0x4) 01:24:35 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 872.786207] FAULT_INJECTION: forcing a failure. [ 872.786207] name failslab, interval 1, probability 0, space 0, times 0 [ 872.808424] CPU: 0 PID: 12001 Comm: syz-executor.3 Not tainted 4.19.75 #0 01:24:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 872.824887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.840122] Call Trace: [ 872.843412] dump_stack+0x172/0x1f0 [ 872.848595] should_fail.cold+0xa/0x1b [ 872.853599] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 872.860253] ? lock_downgrade+0x810/0x810 [ 872.866198] __should_failslab+0x121/0x190 [ 872.872573] should_failslab+0x9/0x14 [ 872.877506] kmem_cache_alloc_trace+0x2cc/0x760 [ 872.884070] ? __lockdep_init_map+0x10c/0x5b0 [ 872.890885] ? loop_info64_to_compat+0x6d0/0x6d0 [ 872.896230] __kthread_create_on_node+0xf2/0x460 [ 872.902125] ? lock_acquire+0x16f/0x3f0 [ 872.907425] ? __kthread_parkme+0x1b0/0x1b0 [ 872.913374] ? lo_ioctl+0x1c4/0x20e0 [ 872.918304] ? lock_downgrade+0x810/0x810 [ 872.924081] ? mutex_trylock+0x1e0/0x1e0 [ 872.929315] ? loop_info64_to_compat+0x6d0/0x6d0 [ 872.937065] kthread_create_on_node+0xbb/0xf0 [ 872.945161] ? __kthread_create_on_node+0x460/0x460 [ 872.952002] ? __lockdep_init_map+0x10c/0x5b0 [ 872.958316] ? __lockdep_init_map+0x10c/0x5b0 [ 872.964453] lo_ioctl+0xaf2/0x20e0 [ 872.968764] ? lo_rw_aio+0x1470/0x1470 [ 872.973164] blkdev_ioctl+0xc38/0x1ab6 [ 872.978844] ? blkpg_ioctl+0xa90/0xa90 [ 872.983820] ? find_held_lock+0x35/0x130 [ 872.989489] ? debug_check_no_obj_freed+0x200/0x464 [ 872.996697] ? __fget+0x340/0x540 [ 873.002315] block_ioctl+0xee/0x130 [ 873.007072] ? blkdev_fallocate+0x410/0x410 [ 873.012654] do_vfs_ioctl+0xd5f/0x1380 [ 873.017237] ? selinux_file_ioctl+0x46f/0x5e0 [ 873.023779] ? selinux_file_ioctl+0x125/0x5e0 [ 873.029618] ? ioctl_preallocate+0x210/0x210 [ 873.035200] ? selinux_file_mprotect+0x620/0x620 [ 873.041968] ? iterate_fd+0x360/0x360 [ 873.048134] ? do_sys_open+0x31d/0x550 [ 873.053686] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 873.060703] ? security_file_ioctl+0x8d/0xc0 [ 873.065828] ksys_ioctl+0xab/0xd0 [ 873.069399] __x64_sys_ioctl+0x73/0xb0 [ 873.074062] do_syscall_64+0xfd/0x620 [ 873.078608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 873.085518] RIP: 0033:0x459877 [ 873.089282] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 873.112835] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 873.122438] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 873.130746] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 873.139013] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 873.149229] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 873.158803] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:35 executing program 3 (fault-call:4 fault-nth:11): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 873.455632] FAULT_INJECTION: forcing a failure. [ 873.455632] name failslab, interval 1, probability 0, space 0, times 0 [ 873.478984] CPU: 0 PID: 12224 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 873.487194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.498283] Call Trace: [ 873.501197] dump_stack+0x172/0x1f0 [ 873.505508] should_fail.cold+0xa/0x1b [ 873.510422] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 873.516499] ? lock_downgrade+0x810/0x810 [ 873.521629] __should_failslab+0x121/0x190 [ 873.526645] should_failslab+0x9/0x14 [ 873.530860] kmem_cache_alloc+0x2ae/0x700 [ 873.536353] ? find_held_lock+0x35/0x130 [ 873.541830] ? kernfs_activate+0x192/0x1f0 [ 873.547175] __kernfs_new_node+0xef/0x680 [ 873.552424] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 873.558867] ? lock_downgrade+0x810/0x810 [ 873.563843] ? kasan_check_write+0x14/0x20 [ 873.570519] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 873.576250] ? wait_for_completion+0x440/0x440 [ 873.582107] kernfs_new_node+0x99/0x130 [ 873.587222] __kernfs_create_file+0x51/0x33b [ 873.592447] sysfs_add_file_mode_ns+0x222/0x560 [ 873.599634] internal_create_group+0x383/0xc30 [ 873.605299] ? bd_set_size+0x89/0xb0 [ 873.610445] ? remove_files.isra.0+0x190/0x190 [ 873.615914] sysfs_create_group+0x20/0x30 [ 873.621873] lo_ioctl+0xf8f/0x20e0 [ 873.629609] ? lo_rw_aio+0x1470/0x1470 [ 873.634788] blkdev_ioctl+0xc38/0x1ab6 [ 873.641125] ? blkpg_ioctl+0xa90/0xa90 [ 873.646418] ? find_held_lock+0x35/0x130 [ 873.651223] ? debug_check_no_obj_freed+0x200/0x464 [ 873.659008] ? __fget+0x340/0x540 [ 873.663105] block_ioctl+0xee/0x130 [ 873.667574] ? blkdev_fallocate+0x410/0x410 [ 873.673340] do_vfs_ioctl+0xd5f/0x1380 [ 873.678260] ? selinux_file_ioctl+0x46f/0x5e0 [ 873.683545] ? selinux_file_ioctl+0x125/0x5e0 [ 873.689561] ? ioctl_preallocate+0x210/0x210 [ 873.694847] ? selinux_file_mprotect+0x620/0x620 [ 873.700436] ? iterate_fd+0x360/0x360 [ 873.705137] ? do_sys_open+0x31d/0x550 [ 873.710521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 873.718151] ? security_file_ioctl+0x8d/0xc0 [ 873.725149] ksys_ioctl+0xab/0xd0 [ 873.731465] __x64_sys_ioctl+0x73/0xb0 [ 873.736019] do_syscall_64+0xfd/0x620 [ 873.741420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 873.750861] RIP: 0033:0x459877 [ 873.755354] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 873.780667] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 873.793344] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 873.813981] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 873.824611] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 873.837771] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 873.847294] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:38 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x19) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioperm(0x16d, 0x2, 0x7f) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000020c0)=@buf={0x1000, &(0x7f00000010c0)="f00aa49611e87fa6be5dba12df8f0b2690189d12d139a741689860cd4d288e8cb6b72460bde9732cea214fa3af5125a9abbe80a77705019772bf4573c7b66f61e80e30c594f2d02c6a294552eaf3d9e24b90fcc5bda36141b17c4e470671db3a8cc5237eee868f3c74bd5e6d514006001c429fd20db62f7605078270082ce60a7b64a35c5a15a8febe4c663f6fc7fa37fd6029eb736ca51e096e2455e3b29256acc27c4487abbcd93bb0b1ca038ac3bff68c9cbcc04ca25b50ecd34807d1fc339a6770e22363a6f83f7e1dac04970f3fb5c9f54bade905b8da05a0c7355a6e7351329b985fbd79541fd006fb8008813f55506174c387bb791530da078c0ef97324a096adb60b8c160b3aa53e9313910d7c56ac6a1bbf47dbd6ef05b8ce413445ea21be51509ba7f83ba0d1d056dabd902ea88555b9046af8d46497652fe25e76a31fdfd4a7ad625f7a88097dce80d0355406adaaef3cf223a58a4335870eeaef8666bc68c73b300fc6dc2c78feb388490afd4d628a20b41e61b2598ce3231876d54516012660bb509a0124741d3c53af66ed54759fb1660ba4b4104429b22259aca32cb54c9a161a1d2360c45a127059fc25ae75a2d409fed773a385d5e47ddeee4ded4c6f0affb749b1758f1f6198957a58d15c6947770f9e4ead6e93d7793ec536a6bf12ed30bf52eff74a0891e177f3e919a14b5b6b8fd590c982ce613f8e975ef6186c3c312765fb58e0e093d9e2e8a726cee93c0596fe36492d81eb32667690d7369adfdb8e2beda3babb7ca2094cec160a7de30876b9442323d39fee2427fe0fc19c463319b1720247df7334b8bfb071b0e17cd930a9079848f631d8c03ff89cbe936ee3b0815f9d22c592347b0824798ea26e7d99a826aa79a08c3f3f002e5d0a4bfd4c9f40b05608dd08cdc43455ec8d0727f82d10e074eb2a8d9d3bbe97b3e9676fddd035ea07fa3803956de9a968ea58aedbc8966c6a6735364dfc1f1fa49cfb31107dbc35e1f5c5dbe599208d20fb039f8005bfcc227dbb056b13f91eb52c711146355c048e1c368d0f769eef221a2cb80c3a2e7644dbfd9be78d3a6f2ea04c0735a63f875acc0c9120351b331ab6650f97811339435fb2dcc7744958894a318f3445151ce34ec4912be8306bdb84209f98b593ccb5d8142af0f33be88575c8f6382847c03fa32b55df44758872d24957c0484a8b7a8e55d9e75959565d28bb6e93e56b4e462b5b873f5517ec63b77eda4ab99f86186c64fad71f9cc675c9294a66b8397af701545d1d6ee78684170eb5f62103d81685eb3b7f70e3132a943b698773b6195d436bfbc2f1416b42a2255993835b781f8e0823f21bd4a612302589bea2a4c3e4691abd7f58fa6c812ebcb04f713015c2c419de51bade368f465bbeef1b06e4413fba0fb5d2014e9355ddd71deaea6d49b8ce58e6bb19cba46fb442d32a5d8f3b9eed6df5e3b3e8e4d07455060c1ae30c30b189700f8308808ac164c6e13389c862c14a7241cc1bb4f292a99fd294c28b76253ecff11fd62bee72505feaa58a16bd6af6a1e3dd5489d1d133860db810420d056be377a26ba1df0f7a7f2643a26c5b222ebbd00080244665c104921bb47bc8178eeeb5e5ef22fd97596875a74241d3e80703240cb3d1f3ad32c020fc5d9dcba14281446cf647205d41cfa893051ff6f91ff43f2055c30b10159a307a4e61537544bc02eade2ad511080914e3f89be4203d9efb404d34b49fa32266c94f3d85f65afd80875877cd2c094f8f22861e9ffb7bcf6ccc574b7469b537fbc4bba852d4f26781bb63c6d06582b5fd1d900a6996c8f770d43b6a14035784e00184d3c242fbd8d10c9622909ca4048329416a86ad550784682c5e6b6082482603d8dffcd722dec20334b46ee042f157a77e8b8e61e96514595283dc520bf5d5d906dac69413dd4e9f26a1ffabbc2206eea6fc935f87021e37e9a3052889ca56d699061aaeff02405943771e21c073429d2f0ffc415c1b55fdd8fa3f0c91299aeae55a07e03c00c9208087f6cddfc990781d8a19330e9374cfe0784d957e7d7f79a4fa057fc17abddbb499d4ef4d95a9b05bc1a99bfb64ffdef85c3bc2b6175eff065b5ce1c05092e213c8e4060b6f8683222a5267380c09db4d5686993a600000f5c7a21859be3b678f498ce0ab575d55583f03cbf48070a5ae7f9a7677b3db86db32af2d7b32122e549364818586419050f603d804c0f1b05e5101c72cea6042185d706aee94c1931dfe5fbaf3d726fe21c3ca6920daad1aeaf0ce3984b1a5997aa8e91d9c88536c4e3537c437db692bdf13f4a9a1448ed70f3525082c47e36bb588301c27e9c469a92b6f21dd7b5c00756c9adc3a75287e293496f54cafe693fc19b487581a864c9fbcd8939662face71f313172349053503f729626ebed90bf743cebca069b5a38bb078cdb9c5e2407e3616bafb89914bca6a7ec3124a2c0219d068ecdccf4d06e21d68ee93aac490bf2658b97f8bf1d5645835db4d2ccce753cabe58862f0529cf8c77db5d4571159b2641f07aad33802491336a0b8168655f6c22fc66d8a1ad44a9c0e8ab2c527ea942fbfe6a00286c2bd41abdf852b24adfe0188af6a48ed752e461cd8bc259b42e1858eb3a5b6118de926814f2ef9ce2a67397bcd1a29511e1bb5551ee82cf36a4e43fb1150d5d8eec63398e4918ddeefea255f081735025fa9fd1c90caf7025d53c368523ab51f0c7158bf269047f35df7144bcbbfc785c339715d9e6a357641f8a7b9eed6c73d8d07c0ee3896c3c01a8378726f471e92bd602a2e68474ad80078aa255bfbea19f4691d90298109b7c4698e515bd3be3d5c2e98b3f3755e75b121612c50832cd2601212afa172d94aaeac60794ba48ab725c5b2515a5dea4ea526cfeccecfbfee5a11c21f558dcbf150fa0a5036b3789e81af8818000b431c42708081d6166b79a0a7f6b76ff092b58da0623bc4ffce33c3510da262c7ed6d57432475196ff7fdb2ed87e9b2d8bc34e7bd130b1aa76c3f0626b72136c4f44f421aa3e8c3d414744907b32cd05ca08aa685411bbe4273bb12251e4be158aa82ee5027a5ab17223ae77fc66fdb46df2898245a7251ae53f6fef27cf7fc99003a0f8aadb65976917634d02d19a8a8c3cd10d08a8172640eec20e074046bff3971c149de0296a8349f861fb0bcf2d68e0620837a6ca3e83274bcbb6b2b77df51011e9e1751f8ae5ba0d0a59ded8ef1de9e475c69d6adf8e7e6ce2d9b5c05d12fb059dfdde2adec07daf6985bd93d37ee99c2e20299e36a29f8a961aeadbbb3b1d3d4b265ba08dfc83535299bc93cb2cb74b9490f4e4edae6c99b7736eff20c399eb7f33bfa34741d148946bec2752f94629a0328bce809b284e67a6b3dbe19ea15e74bdc2ab5fdef7e78295d67e94d5b4a36143a6a564deef8bed5064ddfa5748b2ed64537cbc0c9466853d0edc11c7d4880efe8d71fe3f4a7593d8c9f2c00d2120a1db31e2807bfe1d01573bc16e6572aa149066ac072d7af81ea354c01c59c2e1b64dbabd2484cfda2547968a5e9de296be698e629cbba8449832c4177e9e8db59f3ebdca768f74ef6057a81cbcfd2af0832d9e301c0342eda41f32c57b4682086ff0648ad752674ee8f0bd3e2d9913a43c2524d29cc8ec54b20c6c420881fef026d175e85dd741e51b701d83eb56b764d6303b18dc70d1453cded9f3e8b388c961a655fc17bad46ebbe26d862cb56d84b186c87aebf3b32ea3b9809105f7e398969efe77c97f81ca6a899c0cb8a0b3b0ff1ac02de3e8c611e00316d632c699dcab6961070b1c78f90b59c763e626af23b81120a2799f48ca7760633a5be79d49ba564f23717d1b794e1174f77e845c9df1d28ddc59436c6088746aa811b3599354531ca3ed4f710b745070598a25042b35c7089ee46035f22c0a05ab1407cbc79939c33fd5bf691f40ff307884712810fa4663d7afb5ff631630d672acbf9e229a5e92359933668ff076b9bd52b8188f1017088bcbc515755629377d31c4b528421d4e8f56e6c14d4fbddb9aaae8e30728cd9cb36c85220d9ccd279a78fb67a0454b50c6fe967ddb9f1bb7c810d298fd8ffe11348b9527b64770a2ca9928bb0a828fb1a63a69a31cb3614d5410ef9312b8c03d3519680a18e555645747d5deffd75aba4e29663c19ab9c97e102ea112e6ca04d4eb678b6306c7a58e82680112f5678b468e34be7dd356388b634a1113d7b4524d0bf99cb821f02ed56951fe2d05ab37eecba502beff65ff2ff7dc656bbd6fbf88182dddb5f5bd82d6bb0d3d7f2908844c4ab79c6bb2f3ae61673e98fdac526abc17f1f35fdf80af1f186a691caeb2c28e453add301ba51f245d71e69b2b3000a9a62132b84324436d5171499cfddcbd52d0f9aa03abdecb4961a145b7492d07fea4afe2a5a8014d55a38389d8246e6971243e074836444e9e398a2ebeacee37c6cca408422fbd1e1320f92da07eef489e887f2e410a705afcf64adcdf830a6624e6f26be55291fa455d50fe0bae42ea89b0d5b4e258802d850adff39b530127297befbac78f884907f958bb373d5c19d65088ae67112da01859d9405c2b51ef2a05c96798b97b6f48eae183aa8dc7abded504164360cbb0fa5f749d0e2eb1be061d481620cf20c3525c517a202243802039dfbd7e6b8233b149160f78f03b12bbd64f4433d1b927542fe10324a30154a1c3f9a98840e6d017075e243839d78088127c00e5c7525fa03f831b2bd06cfa4f8e9d41f9fd4a39ec1fb1c40cf97e569b98d448dcc44c397c99de5dbf5ae561054aab41e6b59b08d59cb614998c9aabd47c742438bb33bb795a336c586486119159f30d07498b48f33eb2822eb1ef77f54ad9c683a39df82e1941ad50f157e35b83530730e1305ba4f3eb916088780e214203068eaf3b09d504b159f7f0080d9702d3cd74b94af4ca0522d894372e6f628fa2f412ee1b5a59aae599f875267c52c0affb32cede40b057d412af3681aafd6565a59498b7012577bd549a73ca6690ac7109a0da989ee380fd7460ea27286b97b542b4461110b6295a28f4d07b7190e084cd179a1a349a9e3104eae9054e609b60a1db886fcc3979058b39d371b64c2d253af04bb682478c94fec89b9fe5127d5c4337b77020e4e94d20ed057dbaa143354ffbc072bda0ab22cbfa11b59188f74dfb117754ba113ff5d2b34c5f18e11f59a43fedda5818eb40ce9788753fb7c29cbb503b9cf8aa64885f7ffb6f4248eef4ed72526ee759cf5f08e67df95687fb75f8af322e860f287dc3c5dee1f9225f595b3cd2fdc9435f337006e637ceda3b1b15fd21d76e25c322c347737fbcf7d1bdf3fe933918509477b51cf2eb5b63453c855dd4c913ae0145dfc0e2111b5bc32a480e24c64c0c056b58a79baaf3d280673899391390983c3c34b1bd040d78e4462c53e1e6297a9f69a65456cfa5875a581d868309532f7c11eb82a284d42364a1a412a7396a2bae1603a9eb8187c3944345fa210f08dea8f6b5110c1bb02ef22adabec9eb317a0af8b62128182990f0876921b4f7c6dd81be577f0b66575572a0d63c08477bb17f543e1c9adcd73b6d103f7b924d7a87ac066caef482c4be550486b8aa7579085c288548fe51faeb1d27c1a1ce8beb71282d0e53dbdefe91333d6cbe4a4af422c54d1750507ac675a6839206608e672386cb8be48cf7c928dd48126f887acaacd855517536eb6507c19831979c8b67219231c8a674d636eeb65c7d668e206e000"/4096}) 01:24:38 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:38 executing program 3 (fault-call:4 fault-nth:12): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:38 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x2}, @rose, @null]}, 0x48) 01:24:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 875.905430] FAULT_INJECTION: forcing a failure. [ 875.905430] name failslab, interval 1, probability 0, space 0, times 0 [ 875.933799] CPU: 0 PID: 12347 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 875.941892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.953789] Call Trace: [ 875.956748] dump_stack+0x172/0x1f0 [ 875.960710] should_fail.cold+0xa/0x1b [ 875.965009] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 875.972179] ? lock_downgrade+0x810/0x810 [ 875.977523] __should_failslab+0x121/0x190 [ 875.982004] should_failslab+0x9/0x14 [ 875.986131] kmem_cache_alloc+0x2ae/0x700 [ 875.992223] ? find_held_lock+0x35/0x130 [ 875.996852] ? kernfs_activate+0x192/0x1f0 [ 876.002263] __kernfs_new_node+0xef/0x680 [ 876.009788] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 876.015936] ? lock_downgrade+0x810/0x810 [ 876.022242] ? kasan_check_write+0x14/0x20 [ 876.028468] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 876.033729] ? wait_for_completion+0x440/0x440 [ 876.038990] kernfs_new_node+0x99/0x130 [ 876.043867] __kernfs_create_file+0x51/0x33b [ 876.049400] sysfs_add_file_mode_ns+0x222/0x560 [ 876.055678] internal_create_group+0x383/0xc30 [ 876.062381] ? bd_set_size+0x89/0xb0 [ 876.066976] ? remove_files.isra.0+0x190/0x190 [ 876.072792] sysfs_create_group+0x20/0x30 [ 876.078776] lo_ioctl+0xf8f/0x20e0 [ 876.082937] ? lo_rw_aio+0x1470/0x1470 [ 876.087982] blkdev_ioctl+0xc38/0x1ab6 [ 876.094995] ? blkpg_ioctl+0xa90/0xa90 [ 876.100353] ? find_held_lock+0x35/0x130 [ 876.105480] ? debug_check_no_obj_freed+0x200/0x464 [ 876.111544] ? __fget+0x340/0x540 [ 876.115831] block_ioctl+0xee/0x130 [ 876.119975] ? blkdev_fallocate+0x410/0x410 [ 876.124978] do_vfs_ioctl+0xd5f/0x1380 [ 876.129526] ? selinux_file_ioctl+0x46f/0x5e0 [ 876.134774] ? selinux_file_ioctl+0x125/0x5e0 [ 876.140514] ? ioctl_preallocate+0x210/0x210 [ 876.145232] ? selinux_file_mprotect+0x620/0x620 [ 876.150903] ? iterate_fd+0x360/0x360 [ 876.155587] ? do_sys_open+0x31d/0x550 [ 876.160162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 876.167295] ? security_file_ioctl+0x8d/0xc0 [ 876.174223] ksys_ioctl+0xab/0xd0 [ 876.179152] __x64_sys_ioctl+0x73/0xb0 [ 876.183717] do_syscall_64+0xfd/0x620 [ 876.188581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 876.195258] RIP: 0033:0x459877 [ 876.198935] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 876.229387] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 876.241961] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 876.253890] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 876.265400] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 876.276329] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 876.288767] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:38 executing program 3 (fault-call:4 fault-nth:13): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:38 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:38 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 876.581672] FAULT_INJECTION: forcing a failure. [ 876.581672] name failslab, interval 1, probability 0, space 0, times 0 [ 876.613079] CPU: 0 PID: 12573 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 876.620177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.630239] Call Trace: [ 876.632885] dump_stack+0x172/0x1f0 [ 876.636825] should_fail.cold+0xa/0x1b [ 876.641675] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 876.647086] ? lock_downgrade+0x810/0x810 [ 876.651669] __should_failslab+0x121/0x190 [ 876.656118] should_failslab+0x9/0x14 [ 876.660141] kmem_cache_alloc+0x2ae/0x700 [ 876.664646] ? lock_downgrade+0x810/0x810 [ 876.668850] __kernfs_new_node+0xef/0x680 [ 876.673503] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 876.678571] ? wait_for_completion+0x440/0x440 [ 876.683592] ? mutex_unlock+0xd/0x10 [ 876.687550] ? kernfs_activate+0x192/0x1f0 [ 876.692212] kernfs_new_node+0x99/0x130 [ 876.696287] __kernfs_create_file+0x51/0x33b [ 876.700791] sysfs_add_file_mode_ns+0x222/0x560 [ 876.705707] internal_create_group+0x383/0xc30 [ 876.710320] ? bd_set_size+0x89/0xb0 [ 876.714325] ? remove_files.isra.0+0x190/0x190 [ 876.719111] sysfs_create_group+0x20/0x30 [ 876.723592] lo_ioctl+0xf8f/0x20e0 [ 876.727345] ? lo_rw_aio+0x1470/0x1470 [ 876.731548] blkdev_ioctl+0xc38/0x1ab6 [ 876.735776] ? blkpg_ioctl+0xa90/0xa90 [ 876.739887] ? find_held_lock+0x35/0x130 [ 876.744121] ? debug_check_no_obj_freed+0x200/0x464 [ 876.749309] ? __fget+0x340/0x540 [ 876.752804] block_ioctl+0xee/0x130 [ 876.756579] ? blkdev_fallocate+0x410/0x410 [ 876.760950] do_vfs_ioctl+0xd5f/0x1380 [ 876.765027] ? selinux_file_ioctl+0x46f/0x5e0 [ 876.770487] ? selinux_file_ioctl+0x125/0x5e0 [ 876.775077] ? ioctl_preallocate+0x210/0x210 [ 876.779575] ? selinux_file_mprotect+0x620/0x620 [ 876.784441] ? iterate_fd+0x360/0x360 [ 876.788270] ? do_sys_open+0x31d/0x550 [ 876.792171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 876.797774] ? security_file_ioctl+0x8d/0xc0 [ 876.802287] ksys_ioctl+0xab/0xd0 [ 876.805883] __x64_sys_ioctl+0x73/0xb0 [ 876.809960] do_syscall_64+0xfd/0x620 [ 876.813892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 876.819168] RIP: 0033:0x459877 [ 876.822773] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 876.843059] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 876.851121] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 876.859328] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 876.866792] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 876.874191] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 876.881729] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:41 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:41 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x400000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x20, r3, 0x22d, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x28c, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6d45}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa4b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb82a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f48}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x255}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x84, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x58}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x172}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf57}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:41 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x3}, @rose, @null]}, 0x48) 01:24:41 executing program 3 (fault-call:4 fault-nth:14): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:41 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 878.935610] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 878.955886] FAULT_INJECTION: forcing a failure. [ 878.955886] name failslab, interval 1, probability 0, space 0, times 0 [ 878.969191] CPU: 0 PID: 12692 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 878.976262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:24:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 878.985658] Call Trace: [ 878.988502] dump_stack+0x172/0x1f0 [ 878.992285] should_fail.cold+0xa/0x1b [ 878.996249] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 879.001499] ? lock_downgrade+0x810/0x810 [ 879.005693] __should_failslab+0x121/0x190 [ 879.009977] should_failslab+0x9/0x14 [ 879.013923] kmem_cache_alloc+0x2ae/0x700 [ 879.018168] ? lock_downgrade+0x810/0x810 [ 879.022346] __kernfs_new_node+0xef/0x680 [ 879.026611] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 879.031499] ? wait_for_completion+0x440/0x440 [ 879.036275] ? mutex_unlock+0xd/0x10 [ 879.040167] ? kernfs_activate+0x192/0x1f0 [ 879.044807] kernfs_new_node+0x99/0x130 [ 879.049239] __kernfs_create_file+0x51/0x33b [ 879.053742] sysfs_add_file_mode_ns+0x222/0x560 [ 879.058705] internal_create_group+0x383/0xc30 [ 879.063470] ? bd_set_size+0x89/0xb0 [ 879.067186] ? remove_files.isra.0+0x190/0x190 [ 879.071772] sysfs_create_group+0x20/0x30 [ 879.075930] lo_ioctl+0xf8f/0x20e0 [ 879.079557] ? lo_rw_aio+0x1470/0x1470 [ 879.083737] blkdev_ioctl+0xc38/0x1ab6 [ 879.087760] ? blkpg_ioctl+0xa90/0xa90 [ 879.091779] ? find_held_lock+0x35/0x130 [ 879.095846] ? debug_check_no_obj_freed+0x200/0x464 [ 879.101142] ? __fget+0x340/0x540 [ 879.104618] block_ioctl+0xee/0x130 [ 879.108253] ? blkdev_fallocate+0x410/0x410 [ 879.112585] do_vfs_ioctl+0xd5f/0x1380 [ 879.116644] ? selinux_file_ioctl+0x46f/0x5e0 [ 879.121133] ? selinux_file_ioctl+0x125/0x5e0 [ 879.125640] ? ioctl_preallocate+0x210/0x210 [ 879.130060] ? selinux_file_mprotect+0x620/0x620 [ 879.134819] ? iterate_fd+0x360/0x360 [ 879.138620] ? do_sys_open+0x31d/0x550 [ 879.142512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 879.148147] ? security_file_ioctl+0x8d/0xc0 [ 879.152902] ksys_ioctl+0xab/0xd0 [ 879.156358] __x64_sys_ioctl+0x73/0xb0 [ 879.160371] do_syscall_64+0xfd/0x620 [ 879.164200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 879.169489] RIP: 0033:0x459877 [ 879.172695] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 879.191889] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 879.200277] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 879.207640] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 879.215133] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 879.222497] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 879.229991] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:41 executing program 3 (fault-call:4 fault-nth:15): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:41 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x4}, @rose, @null]}, 0x48) [ 879.553530] FAULT_INJECTION: forcing a failure. [ 879.553530] name failslab, interval 1, probability 0, space 0, times 0 [ 879.570237] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 879.605129] CPU: 0 PID: 12919 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 879.612154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.621534] Call Trace: [ 879.624248] dump_stack+0x172/0x1f0 [ 879.627991] should_fail.cold+0xa/0x1b [ 879.631909] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 879.637267] ? lock_downgrade+0x810/0x810 [ 879.641564] __should_failslab+0x121/0x190 [ 879.646655] should_failslab+0x9/0x14 [ 879.650504] kmem_cache_alloc+0x2ae/0x700 [ 879.654905] ? lock_downgrade+0x810/0x810 [ 879.659367] __kernfs_new_node+0xef/0x680 [ 879.663587] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 879.668484] ? wait_for_completion+0x440/0x440 [ 879.673373] ? mutex_unlock+0xd/0x10 [ 879.677307] ? kernfs_activate+0x192/0x1f0 [ 879.681718] kernfs_new_node+0x99/0x130 [ 879.685797] __kernfs_create_file+0x51/0x33b [ 879.690652] sysfs_add_file_mode_ns+0x222/0x560 [ 879.695858] internal_create_group+0x383/0xc30 [ 879.700632] ? bd_set_size+0x89/0xb0 [ 879.704384] ? remove_files.isra.0+0x190/0x190 [ 879.709072] sysfs_create_group+0x20/0x30 [ 879.713230] lo_ioctl+0xf8f/0x20e0 [ 879.716879] ? lo_rw_aio+0x1470/0x1470 [ 879.720766] blkdev_ioctl+0xc38/0x1ab6 [ 879.724758] ? blkpg_ioctl+0xa90/0xa90 [ 879.728764] ? find_held_lock+0x35/0x130 [ 879.732955] ? debug_check_no_obj_freed+0x200/0x464 [ 879.738062] ? __fget+0x340/0x540 [ 879.741753] block_ioctl+0xee/0x130 [ 879.745642] ? blkdev_fallocate+0x410/0x410 [ 879.750617] do_vfs_ioctl+0xd5f/0x1380 [ 879.755014] ? selinux_file_ioctl+0x46f/0x5e0 [ 879.759603] ? selinux_file_ioctl+0x125/0x5e0 [ 879.764130] ? ioctl_preallocate+0x210/0x210 [ 879.768544] ? selinux_file_mprotect+0x620/0x620 [ 879.773490] ? iterate_fd+0x360/0x360 [ 879.777703] ? do_sys_open+0x31d/0x550 [ 879.781962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 879.787544] ? security_file_ioctl+0x8d/0xc0 [ 879.792562] ksys_ioctl+0xab/0xd0 [ 879.796025] __x64_sys_ioctl+0x73/0xb0 [ 879.800088] do_syscall_64+0xfd/0x620 [ 879.804052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 879.809588] RIP: 0033:0x459877 [ 879.813542] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 879.833332] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 879.841357] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 879.848895] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 879.857607] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 879.865540] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 879.873138] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:44 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:44 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200828}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000008}, 0x4001) 01:24:44 executing program 3 (fault-call:4 fault-nth:16): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:44 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x6}, @rose, @null]}, 0x48) 01:24:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 882.049448] FAULT_INJECTION: forcing a failure. [ 882.049448] name failslab, interval 1, probability 0, space 0, times 0 [ 882.069776] CPU: 0 PID: 12946 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 882.078223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.088602] Call Trace: [ 882.091415] dump_stack+0x172/0x1f0 [ 882.095267] should_fail.cold+0xa/0x1b [ 882.099424] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 882.104983] ? lock_downgrade+0x810/0x810 [ 882.109278] __should_failslab+0x121/0x190 [ 882.114223] should_failslab+0x9/0x14 [ 882.118412] kmem_cache_alloc+0x2ae/0x700 [ 882.122850] ? lock_downgrade+0x810/0x810 [ 882.127264] __kernfs_new_node+0xef/0x680 [ 882.131648] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 882.136748] ? wait_for_completion+0x440/0x440 [ 882.142116] ? mutex_unlock+0xd/0x10 [ 882.146186] ? kernfs_activate+0x192/0x1f0 [ 882.150711] kernfs_new_node+0x99/0x130 [ 882.154981] __kernfs_create_file+0x51/0x33b [ 882.159691] sysfs_add_file_mode_ns+0x222/0x560 [ 882.164887] internal_create_group+0x383/0xc30 [ 882.169706] ? bd_set_size+0x89/0xb0 [ 882.173590] ? remove_files.isra.0+0x190/0x190 [ 882.178421] sysfs_create_group+0x20/0x30 [ 882.182671] lo_ioctl+0xf8f/0x20e0 [ 882.186848] ? lo_rw_aio+0x1470/0x1470 [ 882.191033] blkdev_ioctl+0xc38/0x1ab6 [ 882.195372] ? blkpg_ioctl+0xa90/0xa90 [ 882.200691] ? find_held_lock+0x35/0x130 [ 882.206125] ? debug_check_no_obj_freed+0x200/0x464 [ 882.212128] ? __fget+0x340/0x540 [ 882.215825] block_ioctl+0xee/0x130 [ 882.220063] ? blkdev_fallocate+0x410/0x410 [ 882.224493] do_vfs_ioctl+0xd5f/0x1380 [ 882.229019] ? selinux_file_ioctl+0x46f/0x5e0 [ 882.233531] ? selinux_file_ioctl+0x125/0x5e0 [ 882.238838] ? ioctl_preallocate+0x210/0x210 [ 882.243495] ? selinux_file_mprotect+0x620/0x620 [ 882.248562] ? iterate_fd+0x360/0x360 [ 882.252739] ? do_sys_open+0x31d/0x550 [ 882.257048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.263479] ? security_file_ioctl+0x8d/0xc0 [ 882.268689] ksys_ioctl+0xab/0xd0 [ 882.272521] __x64_sys_ioctl+0x73/0xb0 [ 882.276989] do_syscall_64+0xfd/0x620 [ 882.281658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.288767] RIP: 0033:0x459877 [ 882.292709] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.312876] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 882.322080] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 882.329895] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 882.338144] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 01:24:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 882.346275] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 882.354743] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:44 executing program 3 (fault-call:4 fault-nth:17): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:44 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 882.723579] FAULT_INJECTION: forcing a failure. [ 882.723579] name failslab, interval 1, probability 0, space 0, times 0 [ 882.738549] CPU: 0 PID: 13177 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 882.746248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.756306] Call Trace: [ 882.758992] dump_stack+0x172/0x1f0 [ 882.763229] should_fail.cold+0xa/0x1b [ 882.767758] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 882.773318] ? lock_downgrade+0x810/0x810 [ 882.778216] __should_failslab+0x121/0x190 [ 882.783085] should_failslab+0x9/0x14 [ 882.787279] kmem_cache_alloc+0x2ae/0x700 [ 882.791769] ? lock_downgrade+0x810/0x810 [ 882.796492] __kernfs_new_node+0xef/0x680 [ 882.801074] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 882.806706] ? wait_for_completion+0x440/0x440 [ 882.811921] ? mutex_unlock+0xd/0x10 [ 882.815661] ? kernfs_activate+0x192/0x1f0 [ 882.820461] kernfs_new_node+0x99/0x130 [ 882.824537] __kernfs_create_file+0x51/0x33b [ 882.830125] sysfs_add_file_mode_ns+0x222/0x560 [ 882.835388] internal_create_group+0x383/0xc30 [ 882.840737] ? bd_set_size+0x89/0xb0 [ 882.844567] ? remove_files.isra.0+0x190/0x190 [ 882.849972] sysfs_create_group+0x20/0x30 [ 882.855299] lo_ioctl+0xf8f/0x20e0 [ 882.859609] ? lo_rw_aio+0x1470/0x1470 [ 882.864062] blkdev_ioctl+0xc38/0x1ab6 [ 882.869378] ? blkpg_ioctl+0xa90/0xa90 [ 882.874426] ? find_held_lock+0x35/0x130 [ 882.879340] ? debug_check_no_obj_freed+0x200/0x464 [ 882.885131] ? __fget+0x340/0x540 [ 882.889772] block_ioctl+0xee/0x130 [ 882.894534] ? blkdev_fallocate+0x410/0x410 [ 882.899144] do_vfs_ioctl+0xd5f/0x1380 [ 882.904297] ? selinux_file_ioctl+0x46f/0x5e0 [ 882.910190] ? selinux_file_ioctl+0x125/0x5e0 [ 882.915803] ? ioctl_preallocate+0x210/0x210 [ 882.920816] ? selinux_file_mprotect+0x620/0x620 [ 882.925793] ? iterate_fd+0x360/0x360 [ 882.930289] ? do_sys_open+0x31d/0x550 [ 882.934584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.940961] ? security_file_ioctl+0x8d/0xc0 [ 882.946833] ksys_ioctl+0xab/0xd0 [ 882.950595] __x64_sys_ioctl+0x73/0xb0 [ 882.955189] do_syscall_64+0xfd/0x620 [ 882.960291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.965779] RIP: 0033:0x459877 [ 882.969518] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.990558] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 882.999517] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 883.007080] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 883.015430] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 883.023656] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 883.031205] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:47 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:47 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:47 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x440}, 0xc, &(0x7f0000001240)=[{&(0x7f00000000c0)={0x101c, 0x3e, 0x200, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x8, @str='^em0\x00'}, @generic="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"]}, 0x101c}, {&(0x7f0000001100)={0x110, 0x39, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x14, 0x64, @ipv6=@mcast1}, @typed={0x14, 0x10, @ipv6=@local}, @typed={0xd8, 0x27, @binary="42c215ce16f634f9a4f78303e65145d00d6c9a807d057163908964cfe3621873876e6dbcc30d56b21af6d5e74e345f704eeaabb2f5ea5ccf5c6a438dc001ddeebb5726f12dcc2dff266098d334a3d2089f4fede1668736718f58d9e88a06957cc6b44496b7bb2d652a34547bc95a3972d4e61f26025337ddb05e312c2ea6a125a1ffc1a97a4bd10e7974209e746dbaa67801c4ce40c3a088c631be41672375729cea0ce15c7df05d69898db54faf02a3c9f69c77f76bdd4ffdf0179dc231044b35f729d3b50cd1ee815896e3f05840ebcc"}]}, 0x110}], 0x2, 0x0, 0x0, 0x548414e41ce35cf8}, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001340)=""/55) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x9, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 01:24:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:47 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x500}, @rose, @null]}, 0x48) 01:24:47 executing program 3 (fault-call:4 fault-nth:18): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 885.133180] FAULT_INJECTION: forcing a failure. [ 885.133180] name failslab, interval 1, probability 0, space 0, times 0 [ 885.152003] CPU: 0 PID: 13295 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 885.159840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.170672] Call Trace: [ 885.173469] dump_stack+0x172/0x1f0 [ 885.177804] should_fail.cold+0xa/0x1b [ 885.182001] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 885.187523] ? lock_downgrade+0x810/0x810 [ 885.191996] __should_failslab+0x121/0x190 [ 885.196294] should_failslab+0x9/0x14 [ 885.200514] kmem_cache_alloc_trace+0x2cc/0x760 [ 885.205513] kobject_uevent_env+0x387/0x101d [ 885.211442] kobject_uevent+0x20/0x26 [ 885.215954] lo_ioctl+0x100b/0x20e0 [ 885.219817] ? lo_rw_aio+0x1470/0x1470 [ 885.224803] blkdev_ioctl+0xc38/0x1ab6 01:24:47 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 885.231032] ? blkpg_ioctl+0xa90/0xa90 [ 885.235606] ? find_held_lock+0x35/0x130 [ 885.240601] ? debug_check_no_obj_freed+0x200/0x464 [ 885.246693] ? __fget+0x340/0x540 [ 885.251162] block_ioctl+0xee/0x130 [ 885.256566] ? blkdev_fallocate+0x410/0x410 [ 885.265012] do_vfs_ioctl+0xd5f/0x1380 [ 885.270746] ? selinux_file_ioctl+0x46f/0x5e0 [ 885.278310] ? selinux_file_ioctl+0x125/0x5e0 [ 885.295919] ? ioctl_preallocate+0x210/0x210 [ 885.309122] ? selinux_file_mprotect+0x620/0x620 [ 885.321390] ? iterate_fd+0x360/0x360 [ 885.331612] ? do_sys_open+0x31d/0x550 [ 885.337045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 885.343770] ? security_file_ioctl+0x8d/0xc0 [ 885.349475] ksys_ioctl+0xab/0xd0 [ 885.357733] __x64_sys_ioctl+0x73/0xb0 [ 885.362227] do_syscall_64+0xfd/0x620 [ 885.369435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.378334] RIP: 0033:0x459877 [ 885.384608] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 885.413774] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 885.425311] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 885.434769] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 885.443100] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 885.451410] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 885.461292] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:47 executing program 3 (fault-call:4 fault-nth:19): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 885.761725] FAULT_INJECTION: forcing a failure. [ 885.761725] name failslab, interval 1, probability 0, space 0, times 0 [ 885.790477] CPU: 0 PID: 13521 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 885.800030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.813147] Call Trace: [ 885.816687] dump_stack+0x172/0x1f0 [ 885.822664] should_fail.cold+0xa/0x1b [ 885.827919] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 885.833622] ? lock_downgrade+0x810/0x810 [ 885.838470] __should_failslab+0x121/0x190 [ 885.843393] should_failslab+0x9/0x14 [ 885.848319] __kmalloc+0x2e2/0x750 [ 885.852617] ? rcu_read_lock_sched_held+0x110/0x130 [ 885.858447] ? kobject_get_path+0xc4/0x1b0 [ 885.864565] kobject_get_path+0xc4/0x1b0 [ 885.869857] kobject_uevent_env+0x3ab/0x101d [ 885.874952] kobject_uevent+0x20/0x26 [ 885.879221] lo_ioctl+0x100b/0x20e0 [ 885.884225] ? lo_rw_aio+0x1470/0x1470 [ 885.888606] blkdev_ioctl+0xc38/0x1ab6 [ 885.892907] ? blkpg_ioctl+0xa90/0xa90 [ 885.898369] ? find_held_lock+0x35/0x130 [ 885.903324] ? debug_check_no_obj_freed+0x200/0x464 [ 885.909114] ? __fget+0x340/0x540 [ 885.913081] block_ioctl+0xee/0x130 [ 885.917013] ? blkdev_fallocate+0x410/0x410 [ 885.923320] do_vfs_ioctl+0xd5f/0x1380 [ 885.927571] ? selinux_file_ioctl+0x46f/0x5e0 [ 885.932344] ? selinux_file_ioctl+0x125/0x5e0 [ 885.937096] ? ioctl_preallocate+0x210/0x210 [ 885.941914] ? selinux_file_mprotect+0x620/0x620 [ 885.947707] ? iterate_fd+0x360/0x360 [ 885.951535] ? do_sys_open+0x31d/0x550 [ 885.956084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 885.962143] ? security_file_ioctl+0x8d/0xc0 [ 885.967733] ksys_ioctl+0xab/0xd0 [ 885.971907] __x64_sys_ioctl+0x73/0xb0 [ 885.976317] do_syscall_64+0xfd/0x620 [ 885.980901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.987451] RIP: 0033:0x459877 [ 885.990838] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 886.013484] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 886.023637] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 886.031951] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 886.039958] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 886.048789] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 886.056832] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:50 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x2}, @null]}, 0x48) 01:24:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:50 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000100), 0x41000) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 01:24:50 executing program 3 (fault-call:4 fault-nth:20): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 888.191503] FAULT_INJECTION: forcing a failure. [ 888.191503] name failslab, interval 1, probability 0, space 0, times 0 [ 888.208058] CPU: 0 PID: 13645 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 888.215338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.226115] Call Trace: [ 888.228747] dump_stack+0x172/0x1f0 [ 888.232512] should_fail.cold+0xa/0x1b [ 888.236434] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 888.241886] ? lock_downgrade+0x810/0x810 [ 888.246258] __should_failslab+0x121/0x190 [ 888.250793] should_failslab+0x9/0x14 [ 888.254821] __kmalloc+0x2e2/0x750 [ 888.258860] ? rcu_read_lock_sched_held+0x110/0x130 [ 888.264355] ? kobject_get_path+0xc4/0x1b0 [ 888.269055] kobject_get_path+0xc4/0x1b0 [ 888.273283] kobject_uevent_env+0x3ab/0x101d [ 888.278368] kobject_uevent+0x20/0x26 [ 888.282936] lo_ioctl+0x100b/0x20e0 [ 888.287446] ? lo_rw_aio+0x1470/0x1470 [ 888.291968] blkdev_ioctl+0xc38/0x1ab6 [ 888.297410] ? blkpg_ioctl+0xa90/0xa90 [ 888.301664] ? find_held_lock+0x35/0x130 [ 888.306217] ? debug_check_no_obj_freed+0x200/0x464 [ 888.311985] ? __fget+0x340/0x540 [ 888.315544] block_ioctl+0xee/0x130 [ 888.319658] ? blkdev_fallocate+0x410/0x410 [ 888.324340] do_vfs_ioctl+0xd5f/0x1380 [ 888.328476] ? selinux_file_ioctl+0x46f/0x5e0 [ 888.333544] ? selinux_file_ioctl+0x125/0x5e0 [ 888.338370] ? ioctl_preallocate+0x210/0x210 [ 888.342792] ? selinux_file_mprotect+0x620/0x620 [ 888.347752] ? iterate_fd+0x360/0x360 [ 888.351839] ? do_sys_open+0x31d/0x550 [ 888.355759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 888.362141] ? security_file_ioctl+0x8d/0xc0 [ 888.366841] ksys_ioctl+0xab/0xd0 [ 888.370433] __x64_sys_ioctl+0x73/0xb0 [ 888.374643] do_syscall_64+0xfd/0x620 [ 888.379708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 888.385223] RIP: 0033:0x459877 [ 888.388602] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 888.408206] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 888.416514] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 888.424434] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 888.431802] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 888.439395] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 888.447099] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:50 executing program 3 (fault-call:4 fault-nth:21): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:50 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:50 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 888.754539] FAULT_INJECTION: forcing a failure. [ 888.754539] name failslab, interval 1, probability 0, space 0, times 0 [ 888.777457] CPU: 0 PID: 13868 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 888.785106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.795931] Call Trace: [ 888.799290] dump_stack+0x172/0x1f0 [ 888.802988] should_fail.cold+0xa/0x1b [ 888.807570] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 888.814344] ? lock_downgrade+0x810/0x810 [ 888.819454] __should_failslab+0x121/0x190 [ 888.824714] should_failslab+0x9/0x14 [ 888.829137] __kmalloc+0x2e2/0x750 [ 888.833066] ? rcu_read_lock_sched_held+0x110/0x130 [ 888.840708] ? kobject_get_path+0xc4/0x1b0 [ 888.845172] kobject_get_path+0xc4/0x1b0 [ 888.849783] kobject_uevent_env+0x3ab/0x101d [ 888.854927] kobject_uevent+0x20/0x26 [ 888.859406] lo_ioctl+0x100b/0x20e0 [ 888.863540] ? lo_rw_aio+0x1470/0x1470 [ 888.868088] blkdev_ioctl+0xc38/0x1ab6 [ 888.872863] ? blkpg_ioctl+0xa90/0xa90 [ 888.876975] ? find_held_lock+0x35/0x130 [ 888.881202] ? debug_check_no_obj_freed+0x200/0x464 [ 888.886894] ? __fget+0x340/0x540 [ 888.890532] block_ioctl+0xee/0x130 [ 888.894424] ? blkdev_fallocate+0x410/0x410 [ 888.899039] do_vfs_ioctl+0xd5f/0x1380 [ 888.903420] ? selinux_file_ioctl+0x46f/0x5e0 [ 888.908533] ? selinux_file_ioctl+0x125/0x5e0 [ 888.913718] ? ioctl_preallocate+0x210/0x210 [ 888.918874] ? selinux_file_mprotect+0x620/0x620 [ 888.924745] ? iterate_fd+0x360/0x360 [ 888.928884] ? do_sys_open+0x31d/0x550 [ 888.933278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 888.939399] ? security_file_ioctl+0x8d/0xc0 [ 888.944219] ksys_ioctl+0xab/0xd0 [ 888.947710] __x64_sys_ioctl+0x73/0xb0 [ 888.951814] do_syscall_64+0xfd/0x620 [ 888.956575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 888.962564] RIP: 0033:0x459877 [ 888.966164] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 888.988012] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 888.996994] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 889.004633] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 889.013619] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 889.022514] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 889.030791] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:53 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:53 executing program 2: setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @null]}, 0x48) 01:24:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:53 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x3}, @null]}, 0x48) 01:24:53 executing program 3 (fault-call:4 fault-nth:22): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 891.272266] FAULT_INJECTION: forcing a failure. [ 891.272266] name failslab, interval 1, probability 0, space 0, times 0 [ 891.289494] CPU: 0 PID: 14031 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 891.296949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.306607] Call Trace: [ 891.309422] dump_stack+0x172/0x1f0 [ 891.313083] should_fail.cold+0xa/0x1b [ 891.317013] ? fault_create_debugfs_attr+0x1e0/0x1e0 01:24:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 891.322175] ? lock_downgrade+0x810/0x810 [ 891.326377] __should_failslab+0x121/0x190 [ 891.330750] should_failslab+0x9/0x14 [ 891.334738] kmem_cache_alloc_node_trace+0x274/0x720 [ 891.339947] ? __alloc_skb+0xd5/0x5f0 [ 891.343856] __kmalloc_node_track_caller+0x3d/0x80 [ 891.349380] __kmalloc_reserve.isra.0+0x40/0xf0 [ 891.354084] __alloc_skb+0x10b/0x5f0 [ 891.358043] ? skb_scrub_packet+0x490/0x490 [ 891.362560] ? kasan_check_read+0x11/0x20 [ 891.366817] alloc_uevent_skb+0x83/0x1e2 [ 891.371112] kobject_uevent_env+0xaa3/0x101d [ 891.375680] kobject_uevent+0x20/0x26 [ 891.379497] lo_ioctl+0x100b/0x20e0 [ 891.383165] ? lo_rw_aio+0x1470/0x1470 [ 891.387227] blkdev_ioctl+0xc38/0x1ab6 [ 891.391570] ? blkpg_ioctl+0xa90/0xa90 [ 891.395578] ? find_held_lock+0x35/0x130 [ 891.399666] ? debug_check_no_obj_freed+0x200/0x464 [ 891.404833] ? __fget+0x340/0x540 [ 891.408662] block_ioctl+0xee/0x130 [ 891.412330] ? blkdev_fallocate+0x410/0x410 [ 891.416948] do_vfs_ioctl+0xd5f/0x1380 [ 891.420870] ? selinux_file_ioctl+0x46f/0x5e0 [ 891.425423] ? selinux_file_ioctl+0x125/0x5e0 [ 891.429936] ? ioctl_preallocate+0x210/0x210 [ 891.434524] ? selinux_file_mprotect+0x620/0x620 [ 891.439474] ? iterate_fd+0x360/0x360 [ 891.443478] ? do_sys_open+0x31d/0x550 [ 891.447405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 891.453083] ? security_file_ioctl+0x8d/0xc0 [ 891.457517] ksys_ioctl+0xab/0xd0 [ 891.461159] __x64_sys_ioctl+0x73/0xb0 [ 891.465626] do_syscall_64+0xfd/0x620 [ 891.469576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 891.474776] RIP: 0033:0x459877 [ 891.478091] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 891.497190] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 891.504924] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 891.512479] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 01:24:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 891.520144] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 891.527534] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 891.534956] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:53 executing program 3 (fault-call:4 fault-nth:23): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 891.867636] FAULT_INJECTION: forcing a failure. [ 891.867636] name failslab, interval 1, probability 0, space 0, times 0 [ 891.885409] CPU: 0 PID: 14215 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 891.892405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.901911] Call Trace: [ 891.904524] dump_stack+0x172/0x1f0 [ 891.908236] should_fail.cold+0xa/0x1b [ 891.912257] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 891.917420] ? lock_downgrade+0x810/0x810 [ 891.921628] __should_failslab+0x121/0x190 [ 891.925988] should_failslab+0x9/0x14 [ 891.929823] kmem_cache_alloc+0x2ae/0x700 [ 891.934226] ? refcount_add_not_zero_checked+0x240/0x240 [ 891.939730] ? lock_downgrade+0x810/0x810 [ 891.943908] skb_clone+0x156/0x3e0 [ 891.947667] netlink_broadcast_filtered+0x86e/0xb20 [ 891.952718] netlink_broadcast+0x3a/0x50 [ 891.956812] kobject_uevent_env+0xad4/0x101d [ 891.961248] kobject_uevent+0x20/0x26 [ 891.965208] lo_ioctl+0x100b/0x20e0 [ 891.968941] ? lo_rw_aio+0x1470/0x1470 [ 891.972929] blkdev_ioctl+0xc38/0x1ab6 [ 891.977043] ? blkpg_ioctl+0xa90/0xa90 [ 891.981448] ? find_held_lock+0x35/0x130 [ 891.985569] ? debug_check_no_obj_freed+0x200/0x464 [ 891.991450] ? __fget+0x340/0x540 [ 891.994947] block_ioctl+0xee/0x130 [ 891.998783] ? blkdev_fallocate+0x410/0x410 [ 892.003285] do_vfs_ioctl+0xd5f/0x1380 [ 892.007227] ? selinux_file_ioctl+0x46f/0x5e0 [ 892.011838] ? selinux_file_ioctl+0x125/0x5e0 [ 892.016450] ? ioctl_preallocate+0x210/0x210 [ 892.021264] ? selinux_file_mprotect+0x620/0x620 [ 892.026176] ? iterate_fd+0x360/0x360 [ 892.030133] ? do_sys_open+0x31d/0x550 [ 892.034177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 892.039816] ? security_file_ioctl+0x8d/0xc0 [ 892.044261] ksys_ioctl+0xab/0xd0 [ 892.047929] __x64_sys_ioctl+0x73/0xb0 [ 892.051846] do_syscall_64+0xfd/0x620 [ 892.055927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 892.061225] RIP: 0033:0x459877 [ 892.064451] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 892.084342] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 892.092104] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459877 [ 892.099683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 892.107151] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 892.114427] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 892.121951] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:56 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:56 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x4}, @null]}, 0x48) 01:24:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x262d, {{0x2, 0x4e25, @loopback}}}, 0x1e5e5602fa6c5792) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreq(r2, 0x0, 0x7, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x400, 0x4, [0x7]}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:24:56 executing program 3 (fault-call:4 fault-nth:24): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:56 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 894.393018] FAULT_INJECTION: forcing a failure. [ 894.393018] name failslab, interval 1, probability 0, space 0, times 0 [ 894.413945] CPU: 0 PID: 14325 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 894.421034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.421048] Call Trace: [ 894.433084] dump_stack+0x172/0x1f0 [ 894.436759] should_fail.cold+0xa/0x1b [ 894.440693] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 894.446014] ? lock_downgrade+0x810/0x810 [ 894.446042] __should_failslab+0x121/0x190 [ 894.446063] should_failslab+0x9/0x14 [ 894.458365] kmem_cache_alloc+0x2ae/0x700 [ 894.462770] getname_flags+0xd6/0x5b0 [ 894.466686] do_mkdirat+0xa0/0x2a0 [ 894.470332] ? __ia32_sys_mknod+0xb0/0xb0 [ 894.474497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 894.479290] ? do_syscall_64+0x26/0x620 [ 894.483481] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 894.488871] ? do_syscall_64+0x26/0x620 [ 894.493027] ? lockdep_hardirqs_on+0x415/0x5d0 [ 894.497716] __x64_sys_mkdir+0x5c/0x80 [ 894.501933] do_syscall_64+0xfd/0x620 [ 894.505943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 894.511330] RIP: 0033:0x458e27 [ 894.514536] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 894.533828] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 01:24:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 894.541580] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458e27 [ 894.548962] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000200 [ 894.556519] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 894.563989] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 894.571766] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:56 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:56 executing program 3 (fault-call:4 fault-nth:25): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:57 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x6}, @null]}, 0x48) 01:24:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 894.856745] FAULT_INJECTION: forcing a failure. [ 894.856745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 894.868978] CPU: 0 PID: 14548 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 894.876018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.885771] Call Trace: [ 894.888535] dump_stack+0x172/0x1f0 [ 894.892200] should_fail.cold+0xa/0x1b [ 894.896125] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 894.901262] ? mark_held_locks+0x100/0x100 [ 894.905558] ? blkdev_ioctl+0x12e/0x1ab6 [ 894.909745] __alloc_pages_nodemask+0x1ee/0x750 [ 894.914433] ? debug_check_no_obj_freed+0x200/0x464 [ 894.919554] ? __alloc_pages_slowpath+0x2870/0x2870 [ 894.924598] ? find_held_lock+0x35/0x130 [ 894.928710] cache_grow_begin+0x91/0x8c0 [ 894.933074] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 894.938875] kmem_cache_alloc+0x63b/0x700 [ 894.943211] getname_flags+0xd6/0x5b0 [ 894.947146] do_mkdirat+0xa0/0x2a0 [ 894.950706] ? __ia32_sys_mknod+0xb0/0xb0 [ 894.954875] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 894.959659] ? do_syscall_64+0x26/0x620 [ 894.963653] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 894.969115] ? do_syscall_64+0x26/0x620 [ 894.973109] ? lockdep_hardirqs_on+0x415/0x5d0 [ 894.977916] __x64_sys_mkdir+0x5c/0x80 [ 894.981852] do_syscall_64+0xfd/0x620 [ 894.985682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 894.991189] RIP: 0033:0x458e27 [ 894.994419] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 895.013434] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 895.021171] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458e27 [ 895.028540] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000200 [ 895.035825] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 895.043128] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 895.050604] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:24:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:59 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x500}, @null]}, 0x48) 01:24:59 executing program 3 (fault-call:4 fault-nth:26): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:24:59 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x8696579922d0bf51, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/156) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000100)) 01:24:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 897.481854] FAULT_INJECTION: forcing a failure. [ 897.481854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 897.493822] CPU: 0 PID: 14564 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 897.500773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.510882] Call Trace: [ 897.513517] dump_stack+0x172/0x1f0 [ 897.517187] should_fail.cold+0xa/0x1b [ 897.521108] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 897.526262] ? mark_held_locks+0x100/0x100 [ 897.530678] ? blkdev_ioctl+0x12e/0x1ab6 [ 897.534765] __alloc_pages_nodemask+0x1ee/0x750 [ 897.539619] ? debug_check_no_obj_freed+0x200/0x464 [ 897.544682] ? __alloc_pages_slowpath+0x2870/0x2870 [ 897.549754] ? find_held_lock+0x35/0x130 [ 897.553872] cache_grow_begin+0x91/0x8c0 [ 897.557970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 897.563676] kmem_cache_alloc+0x63b/0x700 [ 897.567875] getname_flags+0xd6/0x5b0 [ 897.572302] do_mkdirat+0xa0/0x2a0 [ 897.572318] ? __ia32_sys_mknod+0xb0/0xb0 [ 897.572333] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 897.572355] ? do_syscall_64+0x26/0x620 [ 897.580143] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 897.580160] ? do_syscall_64+0x26/0x620 [ 897.598383] ? lockdep_hardirqs_on+0x415/0x5d0 [ 897.603100] __x64_sys_mkdir+0x5c/0x80 [ 897.607024] do_syscall_64+0xfd/0x620 [ 897.610862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 897.616091] RIP: 0033:0x458e27 [ 897.619309] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 897.638471] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 897.646305] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458e27 [ 897.653817] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000200 [ 897.661208] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 897.668518] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 01:24:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:24:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 897.675826] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:24:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:00 executing program 3 (fault-call:4 fault-nth:27): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 897.966946] FAULT_INJECTION: forcing a failure. [ 897.966946] name failslab, interval 1, probability 0, space 0, times 0 [ 897.991374] CPU: 0 PID: 14887 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 897.998377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.007923] Call Trace: [ 898.010546] dump_stack+0x172/0x1f0 [ 898.014193] should_fail.cold+0xa/0x1b [ 898.018274] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 898.023422] ? lock_downgrade+0x810/0x810 [ 898.027601] __should_failslab+0x121/0x190 [ 898.031857] should_failslab+0x9/0x14 [ 898.035760] __kmalloc_track_caller+0x2de/0x750 [ 898.040678] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 898.046347] ? strndup_user+0x77/0xd0 [ 898.050167] memdup_user+0x26/0xb0 [ 898.053725] strndup_user+0x77/0xd0 [ 898.057581] ksys_mount+0x7b/0x150 [ 898.061146] __x64_sys_mount+0xbe/0x150 [ 898.065242] do_syscall_64+0xfd/0x620 [ 898.069238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 898.074479] RIP: 0033:0x45c45a [ 898.077774] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 898.097250] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 898.105089] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a [ 898.112516] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 898.119802] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 898.127188] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 898.134465] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:02 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:02 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:02 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8002, 0xa8100) ioctl$UI_DEV_DESTROY(r1, 0x5502) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @default}, [@null, @bcast, @netrom, @rose, @bcast, @default, @rose, @rose]}, &(0x7f0000000140)=0x4) 01:25:02 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3f00}]}, 0x48) 01:25:02 executing program 3 (fault-call:4 fault-nth:28): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 900.596489] FAULT_INJECTION: forcing a failure. [ 900.596489] name failslab, interval 1, probability 0, space 0, times 0 [ 900.627716] CPU: 0 PID: 14897 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 900.634926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.644396] Call Trace: [ 900.647016] dump_stack+0x172/0x1f0 [ 900.650668] should_fail.cold+0xa/0x1b [ 900.654703] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 900.659838] ? lock_downgrade+0x810/0x810 [ 900.664197] __should_failslab+0x121/0x190 [ 900.668545] should_failslab+0x9/0x14 [ 900.672366] __kmalloc_track_caller+0x2de/0x750 [ 900.677063] ? strndup_user+0x77/0xd0 [ 900.680985] memdup_user+0x26/0xb0 [ 900.684669] strndup_user+0x77/0xd0 [ 900.688341] ksys_mount+0x3c/0x150 [ 900.688360] __x64_sys_mount+0xbe/0x150 [ 900.695907] do_syscall_64+0xfd/0x620 [ 900.695930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 900.704946] RIP: 0033:0x45c45a [ 900.708161] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 900.727356] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 900.735228] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a 01:25:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 900.742516] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 900.750126] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 900.757628] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 900.765083] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:03 executing program 3 (fault-call:4 fault-nth:29): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:03 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 901.075600] FAULT_INJECTION: forcing a failure. [ 901.075600] name failslab, interval 1, probability 0, space 0, times 0 [ 901.100488] CPU: 0 PID: 15203 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 901.107501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.107516] Call Trace: [ 901.119618] dump_stack+0x172/0x1f0 [ 901.123289] should_fail.cold+0xa/0x1b [ 901.127561] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 901.132681] ? lock_downgrade+0x810/0x810 [ 901.136953] __should_failslab+0x121/0x190 [ 901.141301] should_failslab+0x9/0x14 [ 901.145134] __kmalloc_track_caller+0x2de/0x750 [ 901.150078] ? strndup_user+0x77/0xd0 [ 901.154015] memdup_user+0x26/0xb0 [ 901.157567] strndup_user+0x77/0xd0 [ 901.161222] ksys_mount+0x3c/0x150 [ 901.164976] __x64_sys_mount+0xbe/0x150 [ 901.169120] do_syscall_64+0xfd/0x620 [ 901.172953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.178335] RIP: 0033:0x45c45a [ 901.181541] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 901.200748] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 901.208777] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a [ 901.216364] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 901.223734] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 901.231387] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 901.238677] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 [ 901.754353] device bridge_slave_1 left promiscuous mode [ 901.760476] bridge0: port 2(bridge_slave_1) entered disabled state [ 901.812517] device bridge_slave_0 left promiscuous mode [ 901.818285] bridge0: port 1(bridge_slave_0) entered disabled state [ 901.958205] bond1 (unregistering): Released all slaves [ 902.022520] device hsr_slave_1 left promiscuous mode [ 902.066972] device hsr_slave_0 left promiscuous mode [ 902.126583] team0 (unregistering): Port device team_slave_1 removed [ 902.150962] team0 (unregistering): Port device team_slave_0 removed [ 902.179355] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 902.253782] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 902.420035] bond0 (unregistering): Released all slaves 01:25:05 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:05 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x1000000}]}, 0x48) 01:25:05 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:05 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)={0xdd, 0x75, 0x1, {0xd2, "4287c0c1065c8200251973280ee54972da3a8969d3830877d72d5d38acf3f3ed328fee0c8e38941d34b6cd8edcb8bdec98615c74c5573e962265065fb6f3cd8b00ccb0c341aa66a9881c50dd0ef2852c178f7545c350b1a3aa698835489970c6adbc0c5ef22753b2db0a765eea4997987e74015ddeed9dfd183178de7f085adb79cedc95c8a5b509e48d6594e2e9587d7adcfd33fb544be0004dcaa26c07ef0489310b7ff7302f348944e2f9068de3aa4f0def665a9e1485a43ed914235e4412911aeea4b2239be3bbc532dc5b63d8853926"}}, 0xdd) connect$netrom(r0, &(0x7f0000000000)={{0x6, @default}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x10d000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x9) 01:25:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:05 executing program 3 (fault-call:4 fault-nth:30): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:05 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 903.704792] FAULT_INJECTION: forcing a failure. [ 903.704792] name failslab, interval 1, probability 0, space 0, times 0 [ 903.762074] CPU: 0 PID: 15233 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 903.769172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.778649] Call Trace: [ 903.781446] dump_stack+0x172/0x1f0 [ 903.785106] should_fail.cold+0xa/0x1b [ 903.789111] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 903.794768] ? lock_downgrade+0x810/0x810 [ 903.798957] __should_failslab+0x121/0x190 [ 903.807446] should_failslab+0x9/0x14 [ 903.811717] kmem_cache_alloc+0x2ae/0x700 [ 903.816032] ? __schedule+0x86e/0x1dc0 [ 903.820011] ? find_held_lock+0x35/0x130 [ 903.824372] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 903.829246] getname_flags+0xd6/0x5b0 [ 903.833081] user_path_at_empty+0x2f/0x50 [ 903.837607] do_mount+0x150/0x2bc0 [ 903.841175] ? retint_kernel+0x2d/0x2d [ 903.845097] ? copy_mount_string+0x40/0x40 [ 903.849801] ? copy_mount_options+0x1d9/0x3a0 [ 903.854334] ? copy_mount_options+0x1e5/0x3a0 [ 903.861257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.867628] ? copy_mount_options+0x280/0x3a0 [ 903.872608] ksys_mount+0xdb/0x150 [ 903.876538] __x64_sys_mount+0xbe/0x150 [ 903.881263] do_syscall_64+0xfd/0x620 [ 903.885330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 903.891154] RIP: 0033:0x45c45a 01:25:06 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x4}, [@rose, @rose, @default, @netrom, @default, @rose, @default, @null]}, 0x48) [ 903.894422] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 903.914472] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 903.922214] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a [ 903.930060] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 903.937344] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 903.945080] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 903.952726] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:06 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:06 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:06 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3f000000}]}, 0x48) 01:25:06 executing program 3 (fault-call:4 fault-nth:31): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 904.442449] FAULT_INJECTION: forcing a failure. [ 904.442449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 904.454363] CPU: 0 PID: 15354 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 904.461490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.471606] Call Trace: [ 904.474334] dump_stack+0x172/0x1f0 [ 904.478072] should_fail.cold+0xa/0x1b [ 904.482158] ? kernel_text_address+0x73/0xf0 [ 904.487733] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 904.493147] ? mark_held_locks+0x100/0x100 [ 904.497535] __alloc_pages_nodemask+0x1ee/0x750 [ 904.502629] ? __alloc_pages_slowpath+0x2870/0x2870 [ 904.507786] ? find_held_lock+0x35/0x130 [ 904.511974] cache_grow_begin+0x91/0x8c0 [ 904.516163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 904.521862] kmem_cache_alloc+0x63b/0x700 [ 904.526148] getname_flags+0xd6/0x5b0 [ 904.530229] user_path_at_empty+0x2f/0x50 [ 904.534430] do_mount+0x150/0x2bc0 [ 904.538728] ? rcu_read_lock_sched_held+0x110/0x130 [ 904.543960] ? copy_mount_string+0x40/0x40 [ 904.548312] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 904.554103] ? _copy_from_user+0xdd/0x150 [ 904.558414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 904.563996] ? copy_mount_options+0x280/0x3a0 [ 904.568611] ksys_mount+0xdb/0x150 [ 904.572348] __x64_sys_mount+0xbe/0x150 [ 904.576560] do_syscall_64+0xfd/0x620 [ 904.580492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 904.585716] RIP: 0033:0x45c45a [ 904.589011] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 904.608716] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 904.616457] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a [ 904.624207] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 904.631611] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 904.638927] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 904.646418] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:08 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57d649", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:08 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="e676f5ea0f759e212db6305cc1d0d0c850efcf6c9bc8f9726128607741590314606b154f4023c1d92c69071436d48987faab14c5bda03c265d87", 0x3a, 0x20004004, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r2, r2) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) r4 = accept4$unix(r3, 0x0, &(0x7f0000000200), 0x800) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r5 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r5, &(0x7f00000002c0)={0xa, 0x4, 0x0, 0x2}, 0xa) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r5, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0x0, 0x5, 0x0, 0x3, 0x3f, 0x0, 0x8, 0xacd, 0xffffffffffff0000, 0x7ff, 0x0, 0x3ff, 0x7fffffff, 0xffffffff00000000, 0xa, 0x4}}) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000080)={0x1ff, "bd02eac0c40ea259fbef116e687e4d06f68160be6a2b2ae5e6ca14cc2b89d3d7", 0x4, 0x10, 0x731, 0x2, 0x10, 0x3, 0x1, 0xfffffffffffffffa}) 01:25:08 executing program 3 (fault-call:4 fault-nth:32): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:08 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x100000000000000}]}, 0x48) [ 906.788054] FAULT_INJECTION: forcing a failure. [ 906.788054] name failslab, interval 1, probability 0, space 0, times 0 [ 906.800414] CPU: 0 PID: 15412 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 906.807385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.816919] Call Trace: [ 906.819540] dump_stack+0x172/0x1f0 [ 906.823434] should_fail.cold+0xa/0x1b [ 906.827461] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 906.832610] ? lock_downgrade+0x810/0x810 [ 906.836816] __should_failslab+0x121/0x190 [ 906.841072] should_failslab+0x9/0x14 [ 906.844934] kmem_cache_alloc_trace+0x2cc/0x760 [ 906.849805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 906.855462] ? check_preemption_disabled+0x48/0x290 [ 906.860732] selinux_parse_opts_str+0x414/0xaa0 [ 906.865527] ? trace_hardirqs_on+0x67/0x220 [ 906.869968] ? selinux_sb_show_options+0xf60/0xf60 [ 906.874915] ? __free_pages+0x72/0xb0 [ 906.878748] ? free_pages+0x46/0x50 [ 906.882394] ? selinux_sb_copy_data+0x319/0x4a0 [ 906.887217] ? alloc_pages_current+0x10f/0x210 [ 906.891821] selinux_sb_remount+0x274/0xac0 [ 906.896173] ? selinux_sb_kern_mount+0x2a0/0x2a0 [ 906.900958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 906.906609] ? security_capable+0x92/0xc0 [ 906.910805] security_sb_remount+0x6b/0xb0 [ 906.915074] do_mount+0xa55/0x2bc0 [ 906.918762] ? copy_mount_string+0x40/0x40 [ 906.923016] ? _copy_from_user+0xdd/0x150 [ 906.927323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 906.932971] ? copy_mount_options+0x280/0x3a0 [ 906.937493] ksys_mount+0xdb/0x150 [ 906.941078] __x64_sys_mount+0xbe/0x150 [ 906.945079] do_syscall_64+0xfd/0x620 [ 906.949026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 906.954227] RIP: 0033:0x45c45a [ 906.957460] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 906.976613] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 01:25:09 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 906.984361] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a [ 906.991646] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 906.999578] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 907.007046] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 907.014450] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:09 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r1 = dup2(r0, r0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000740)=""/209) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r2, r2) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) connect$netrom(r3, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x48) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r5 = dup2(r4, r4) write$UHID_GET_REPORT_REPLY(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$IMGETDEVINFO(r5, 0x80044944, &(0x7f0000000080)={0x4}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r7 = dup2(r6, r6) write$UHID_GET_REPORT_REPLY(r7, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r7, 0x81785501, &(0x7f00000002c0)=""/254) 01:25:09 executing program 3 (fault-call:4 fault-nth:33): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f00000000c0)="181f972cb0493f6aa5c26f01bb661b7daa11e52ad9d53d25c29960baee3fa3b5032669a7f92cc42169725051da8a6e54348e3103c8598158b5cf507ab34294b5ae0d7317510beaadcc730addc5a4d3b5d6db3e335c279a52f7ece26483c25fd9cc503746bd0692e2003cf9e36ab250698bd96d37c75c") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080), 0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x88000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000001c0)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @null, @null]}, 0x48) [ 907.341771] FAULT_INJECTION: forcing a failure. [ 907.341771] name failslab, interval 1, probability 0, space 0, times 0 [ 907.370375] CPU: 0 PID: 15585 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 907.377376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.387048] Call Trace: [ 907.389736] dump_stack+0x172/0x1f0 [ 907.393415] should_fail.cold+0xa/0x1b [ 907.397343] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 907.402659] ? lock_downgrade+0x810/0x810 [ 907.407730] __should_failslab+0x121/0x190 [ 907.412005] should_failslab+0x9/0x14 [ 907.415827] kmem_cache_alloc_trace+0x2cc/0x760 [ 907.420538] kobject_uevent_env+0x387/0x101d [ 907.424975] kobject_uevent+0x20/0x26 [ 907.428819] __loop_clr_fd+0x4ee/0xd70 [ 907.432821] lo_ioctl+0x373/0x20e0 [ 907.436489] ? __save_stack_trace+0x99/0x100 [ 907.441446] ? lo_rw_aio+0x1470/0x1470 [ 907.445563] blkdev_ioctl+0xc38/0x1ab6 [ 907.449477] ? blkpg_ioctl+0xa90/0xa90 [ 907.453474] ? save_stack+0xa9/0xd0 [ 907.457130] ? __fget+0x340/0x540 [ 907.460696] block_ioctl+0xee/0x130 [ 907.464425] ? blkdev_fallocate+0x410/0x410 [ 907.468765] do_vfs_ioctl+0xd5f/0x1380 [ 907.472861] ? selinux_file_ioctl+0x46f/0x5e0 [ 907.477454] ? selinux_file_ioctl+0x125/0x5e0 [ 907.481983] ? ioctl_preallocate+0x210/0x210 [ 907.486497] ? selinux_file_mprotect+0x620/0x620 [ 907.491274] ? iterate_fd+0x360/0x360 [ 907.495083] ? kfree+0x170/0x220 [ 907.498693] ? kfree+0x170/0x220 [ 907.502776] ? lockdep_hardirqs_on+0x415/0x5d0 [ 907.507637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 907.513199] ? security_file_ioctl+0x8d/0xc0 [ 907.517670] ksys_ioctl+0xab/0xd0 [ 907.521147] __x64_sys_ioctl+0x73/0xb0 [ 907.525065] do_syscall_64+0xfd/0x620 [ 907.528975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 907.534271] RIP: 0033:0x459877 [ 907.537478] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 907.556860] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 907.564698] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 907.571990] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 907.579475] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 907.586860] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 907.594227] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:12 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:12 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:12 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3f00000000000000}]}, 0x48) 01:25:12 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) r2 = eventfd2(0x10000, 0x1) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@default, @rose, @default, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) r3 = socket(0x0, 0x80005, 0x4b4e0000000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f00000000c0)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r5 = dup2(r4, r4) write$UHID_GET_REPORT_REPLY(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x100000, &(0x7f0000000100), 0x4, r5, 0x4}) 01:25:12 executing program 3 (fault-call:4 fault-nth:34): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:12 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 909.865512] FAULT_INJECTION: forcing a failure. [ 909.865512] name failslab, interval 1, probability 0, space 0, times 0 [ 909.885045] CPU: 0 PID: 15601 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 909.892187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.901809] Call Trace: [ 909.904579] dump_stack+0x172/0x1f0 [ 909.908366] should_fail.cold+0xa/0x1b [ 909.912390] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 909.917781] ? lock_downgrade+0x810/0x810 [ 909.921987] __should_failslab+0x121/0x190 [ 909.926347] should_failslab+0x9/0x14 [ 909.930172] kmem_cache_alloc_trace+0x2cc/0x760 [ 909.934869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 909.940565] ? check_preemption_disabled+0x48/0x290 [ 909.945618] selinux_parse_opts_str+0x414/0xaa0 [ 909.950404] ? trace_hardirqs_on+0x67/0x220 [ 909.954755] ? selinux_sb_show_options+0xf60/0xf60 [ 909.960005] ? __free_pages+0x72/0xb0 01:25:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 909.963934] ? free_pages+0x46/0x50 [ 909.967600] ? selinux_sb_copy_data+0x319/0x4a0 [ 909.972381] ? alloc_pages_current+0x10f/0x210 [ 909.972407] selinux_sb_remount+0x274/0xac0 [ 909.981415] ? selinux_sb_kern_mount+0x2a0/0x2a0 [ 909.981440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 909.981453] ? security_capable+0x92/0xc0 [ 909.981472] security_sb_remount+0x6b/0xb0 [ 909.981493] do_mount+0xa55/0x2bc0 [ 909.981513] ? copy_mount_string+0x40/0x40 [ 909.981536] ? _copy_from_user+0xdd/0x150 [ 910.012733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 910.018925] ? copy_mount_options+0x280/0x3a0 [ 910.023704] ksys_mount+0xdb/0x150 [ 910.027272] __x64_sys_mount+0xbe/0x150 [ 910.031274] do_syscall_64+0xfd/0x620 [ 910.035188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 910.040487] RIP: 0033:0x45c45a [ 910.043698] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 910.062929] RSP: 002b:00007f011cb22a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 910.070669] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 000000000045c45a [ 910.078085] RDX: 00007f011cb22ae0 RSI: 0000000020000200 RDI: 00007f011cb22b00 [ 910.085676] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 910.092985] R10: 0000000000000031 R11: 0000000000000206 R12: 0000000000000004 [ 910.100497] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:12 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:12 executing program 3 (fault-call:4 fault-nth:35): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 910.411997] FAULT_INJECTION: forcing a failure. [ 910.411997] name failslab, interval 1, probability 0, space 0, times 0 [ 910.435433] CPU: 0 PID: 15887 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 910.442697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.452075] Call Trace: [ 910.454786] dump_stack+0x172/0x1f0 [ 910.458488] should_fail.cold+0xa/0x1b [ 910.462401] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 910.467525] ? lock_downgrade+0x810/0x810 [ 910.471849] __should_failslab+0x121/0x190 [ 910.476099] should_failslab+0x9/0x14 [ 910.479924] kmem_cache_alloc_node+0x26c/0x710 [ 910.484731] ? find_held_lock+0x35/0x130 [ 910.488815] __alloc_skb+0xd5/0x5f0 [ 910.492468] ? skb_scrub_packet+0x490/0x490 [ 910.496898] ? kasan_check_read+0x11/0x20 [ 910.501069] alloc_uevent_skb+0x83/0x1e2 [ 910.505249] kobject_uevent_env+0xaa3/0x101d [ 910.509725] kobject_uevent+0x20/0x26 [ 910.513723] __loop_clr_fd+0x4ee/0xd70 [ 910.517717] lo_ioctl+0x373/0x20e0 [ 910.521276] ? __save_stack_trace+0x99/0x100 [ 910.525732] ? lo_rw_aio+0x1470/0x1470 [ 910.529657] blkdev_ioctl+0xc38/0x1ab6 [ 910.533655] ? blkpg_ioctl+0xa90/0xa90 [ 910.537562] ? save_stack+0xa9/0xd0 [ 910.541515] ? __fget+0x340/0x540 [ 910.545267] block_ioctl+0xee/0x130 [ 910.548908] ? blkdev_fallocate+0x410/0x410 [ 910.554028] do_vfs_ioctl+0xd5f/0x1380 [ 910.558029] ? selinux_file_ioctl+0x46f/0x5e0 [ 910.562627] ? selinux_file_ioctl+0x125/0x5e0 [ 910.567929] ? ioctl_preallocate+0x210/0x210 [ 910.572397] ? selinux_file_mprotect+0x620/0x620 [ 910.577200] ? iterate_fd+0x360/0x360 [ 910.581117] ? kfree+0x170/0x220 [ 910.584503] ? kfree+0x170/0x220 [ 910.587999] ? lockdep_hardirqs_on+0x415/0x5d0 [ 910.592606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 910.598173] ? security_file_ioctl+0x8d/0xc0 [ 910.602692] ksys_ioctl+0xab/0xd0 [ 910.606176] __x64_sys_ioctl+0x73/0xb0 [ 910.610221] do_syscall_64+0xfd/0x620 [ 910.614136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 910.619342] RIP: 0033:0x459877 [ 910.622547] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 910.641695] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 910.649605] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 910.657439] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 910.664735] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 910.672191] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 910.679646] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:15 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:15 executing program 2: sendto$packet(0xffffffffffffffff, &(0x7f0000000080)="c76c00f116f42a4d06fa774d74e9696ec7e32dab8885d7ab45582203cf2fdc0e4f4de67ff26a68bd3d82f7a63e07869dfd5c992454b565ee31512cbb2f09d2586b4baa26b354fc467a9871da2d762ca3aa307d9d2fda05ec4e9c", 0x5a, 0x8000, 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:15 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x10) 01:25:15 executing program 3 (fault-call:4 fault-nth:36): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 912.993392] FAULT_INJECTION: forcing a failure. [ 912.993392] name failslab, interval 1, probability 0, space 0, times 0 [ 913.013437] CPU: 0 PID: 15940 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 913.020708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.030528] Call Trace: [ 913.033589] dump_stack+0x172/0x1f0 [ 913.037293] should_fail.cold+0xa/0x1b [ 913.041224] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 913.046471] ? lock_downgrade+0x810/0x810 [ 913.050662] __should_failslab+0x121/0x190 [ 913.054939] should_failslab+0x9/0x14 [ 913.058862] kmem_cache_alloc_trace+0x2cc/0x760 [ 913.063813] kobject_uevent_env+0x387/0x101d [ 913.068265] kobject_uevent+0x20/0x26 [ 913.072531] __loop_clr_fd+0x4ee/0xd70 [ 913.076448] lo_ioctl+0x373/0x20e0 [ 913.080012] ? __save_stack_trace+0x99/0x100 [ 913.084450] ? lo_rw_aio+0x1470/0x1470 [ 913.088475] blkdev_ioctl+0xc38/0x1ab6 [ 913.092415] ? blkpg_ioctl+0xa90/0xa90 [ 913.096438] ? save_stack+0xa9/0xd0 [ 913.100095] ? __fget+0x340/0x540 [ 913.103596] block_ioctl+0xee/0x130 [ 913.107360] ? blkdev_fallocate+0x410/0x410 [ 913.111713] do_vfs_ioctl+0xd5f/0x1380 [ 913.116319] ? selinux_file_ioctl+0x46f/0x5e0 [ 913.120837] ? selinux_file_ioctl+0x125/0x5e0 [ 913.125454] ? ioctl_preallocate+0x210/0x210 [ 913.129882] ? selinux_file_mprotect+0x620/0x620 [ 913.134666] ? iterate_fd+0x360/0x360 [ 913.138482] ? kfree+0x170/0x220 [ 913.141864] ? kfree+0x170/0x220 [ 913.145266] ? lockdep_hardirqs_on+0x415/0x5d0 [ 913.149894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 913.155479] ? security_file_ioctl+0x8d/0xc0 [ 913.159997] ksys_ioctl+0xab/0xd0 [ 913.163470] __x64_sys_ioctl+0x73/0xb0 [ 913.167562] do_syscall_64+0xfd/0x620 [ 913.171390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 913.176598] RIP: 0033:0x459877 [ 913.179803] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 913.198731] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 913.206580] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 913.213871] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 913.221165] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 913.228451] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 913.235735] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:15 executing program 3 (fault-call:4 fault-nth:37): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:15 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:15 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 913.451706] FAULT_INJECTION: forcing a failure. [ 913.451706] name failslab, interval 1, probability 0, space 0, times 0 [ 913.472939] CPU: 0 PID: 16155 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 913.479952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.489471] Call Trace: [ 913.492088] dump_stack+0x172/0x1f0 [ 913.495827] should_fail.cold+0xa/0x1b [ 913.499820] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 913.505105] ? lock_downgrade+0x810/0x810 [ 913.509297] __should_failslab+0x121/0x190 [ 913.513770] should_failslab+0x9/0x14 [ 913.517587] __kmalloc+0x2e2/0x750 [ 913.521216] ? rcu_read_lock_sched_held+0x110/0x130 [ 913.526372] ? kobject_get_path+0xc4/0x1b0 [ 913.530623] kobject_get_path+0xc4/0x1b0 [ 913.534788] kobject_uevent_env+0x3ab/0x101d [ 913.539222] kobject_uevent+0x20/0x26 [ 913.543046] __loop_clr_fd+0x4ee/0xd70 [ 913.546957] lo_ioctl+0x373/0x20e0 [ 913.550535] ? __save_stack_trace+0x99/0x100 [ 913.555136] ? lo_rw_aio+0x1470/0x1470 [ 913.559043] blkdev_ioctl+0xc38/0x1ab6 [ 913.563036] ? blkpg_ioctl+0xa90/0xa90 [ 913.566950] ? save_stack+0xa9/0xd0 [ 913.570828] ? __fget+0x340/0x540 [ 913.574311] block_ioctl+0xee/0x130 [ 913.578127] ? blkdev_fallocate+0x410/0x410 [ 913.582469] do_vfs_ioctl+0xd5f/0x1380 [ 913.586469] ? selinux_file_ioctl+0x46f/0x5e0 [ 913.590981] ? selinux_file_ioctl+0x125/0x5e0 [ 913.595519] ? ioctl_preallocate+0x210/0x210 [ 913.600038] ? selinux_file_mprotect+0x620/0x620 [ 913.604837] ? iterate_fd+0x360/0x360 [ 913.608651] ? kfree+0x170/0x220 [ 913.612029] ? kfree+0x170/0x220 [ 913.615410] ? lockdep_hardirqs_on+0x415/0x5d0 [ 913.620019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 913.625576] ? security_file_ioctl+0x8d/0xc0 [ 913.630017] ksys_ioctl+0xab/0xd0 [ 913.633861] __x64_sys_ioctl+0x73/0xb0 [ 913.637858] do_syscall_64+0xfd/0x620 [ 913.641681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 913.647064] RIP: 0033:0x459877 [ 913.650396] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 913.670131] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 913.678221] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 913.685738] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 913.693221] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 913.700538] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 913.707908] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:18 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x4, 0x1ff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x6, 0xffffffffffffffe2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setxattr$security_smack_transmute(&(0x7f0000000100)='\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0), 0xffffff03) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:18 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:18 executing program 3 (fault-call:4 fault-nth:38): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:18 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x20000048) 01:25:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:18 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) getpeername$ax25(r0, &(0x7f0000000080)={{0x3, @default}, [@bcast, @remote, @rose, @default, @bcast, @remote, @default]}, &(0x7f0000000100)=0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 916.102019] FAULT_INJECTION: forcing a failure. [ 916.102019] name failslab, interval 1, probability 0, space 0, times 0 [ 916.119827] CPU: 0 PID: 16286 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 916.126828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.136228] Call Trace: [ 916.138850] dump_stack+0x172/0x1f0 [ 916.143047] should_fail.cold+0xa/0x1b [ 916.146979] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 916.152131] ? lock_downgrade+0x810/0x810 [ 916.156325] __should_failslab+0x121/0x190 [ 916.160593] should_failslab+0x9/0x14 [ 916.164500] kmem_cache_alloc_node+0x26c/0x710 [ 916.169100] ? find_held_lock+0x35/0x130 [ 916.173183] __alloc_skb+0xd5/0x5f0 [ 916.176824] ? skb_scrub_packet+0x490/0x490 [ 916.181251] ? kasan_check_read+0x11/0x20 [ 916.185416] alloc_uevent_skb+0x83/0x1e2 [ 916.189519] kobject_uevent_env+0xaa3/0x101d [ 916.194645] kobject_uevent+0x20/0x26 [ 916.198549] __loop_clr_fd+0x4ee/0xd70 01:25:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 916.202457] lo_ioctl+0x373/0x20e0 [ 916.206100] ? __save_stack_trace+0x99/0x100 [ 916.210546] ? lo_rw_aio+0x1470/0x1470 [ 916.214466] blkdev_ioctl+0xc38/0x1ab6 [ 916.218458] ? blkpg_ioctl+0xa90/0xa90 [ 916.222471] ? save_stack+0xa9/0xd0 [ 916.226309] ? __fget+0x340/0x540 [ 916.229794] block_ioctl+0xee/0x130 [ 916.233441] ? blkdev_fallocate+0x410/0x410 [ 916.237970] do_vfs_ioctl+0xd5f/0x1380 [ 916.241965] ? selinux_file_ioctl+0x46f/0x5e0 [ 916.246474] ? selinux_file_ioctl+0x125/0x5e0 [ 916.251095] ? ioctl_preallocate+0x210/0x210 [ 916.255517] ? selinux_file_mprotect+0x620/0x620 [ 916.260472] ? iterate_fd+0x360/0x360 [ 916.264465] ? kfree+0x170/0x220 [ 916.267839] ? kfree+0x170/0x220 [ 916.271215] ? lockdep_hardirqs_on+0x415/0x5d0 [ 916.275992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.281544] ? security_file_ioctl+0x8d/0xc0 [ 916.286203] ksys_ioctl+0xab/0xd0 [ 916.289795] __x64_sys_ioctl+0x73/0xb0 [ 916.293817] do_syscall_64+0xfd/0x620 [ 916.297757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.302959] RIP: 0033:0x459877 [ 916.306186] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.325611] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.333563] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 916.340929] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 01:25:18 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 916.348299] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 916.356125] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 916.363929] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:18 executing program 3 (fault-call:4 fault-nth:39): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r1 = dup2(r0, r0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000740)=""/209) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x360, &(0x7f00000000c0)=0x4) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 916.711655] FAULT_INJECTION: forcing a failure. [ 916.711655] name failslab, interval 1, probability 0, space 0, times 0 [ 916.732051] CPU: 0 PID: 16596 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 916.739958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.749681] Call Trace: [ 916.752314] dump_stack+0x172/0x1f0 [ 916.756462] should_fail.cold+0xa/0x1b [ 916.760697] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 916.766033] ? lock_downgrade+0x810/0x810 [ 916.770448] __should_failslab+0x121/0x190 [ 916.775052] should_failslab+0x9/0x14 [ 916.779806] kmem_cache_alloc_node+0x26c/0x710 [ 916.784616] ? find_held_lock+0x35/0x130 [ 916.788954] __alloc_skb+0xd5/0x5f0 [ 916.792949] ? skb_scrub_packet+0x490/0x490 [ 916.797328] ? kasan_check_read+0x11/0x20 [ 916.801650] alloc_uevent_skb+0x83/0x1e2 [ 916.805948] kobject_uevent_env+0xaa3/0x101d [ 916.810432] kobject_uevent+0x20/0x26 [ 916.814505] __loop_clr_fd+0x4ee/0xd70 [ 916.818450] lo_ioctl+0x373/0x20e0 [ 916.822210] ? __save_stack_trace+0x99/0x100 [ 916.826693] ? lo_rw_aio+0x1470/0x1470 [ 916.830633] blkdev_ioctl+0xc38/0x1ab6 [ 916.834720] ? blkpg_ioctl+0xa90/0xa90 [ 916.839133] ? save_stack+0xa9/0xd0 [ 916.843040] ? __fget+0x340/0x540 [ 916.846626] block_ioctl+0xee/0x130 [ 916.850292] ? blkdev_fallocate+0x410/0x410 [ 916.854875] do_vfs_ioctl+0xd5f/0x1380 [ 916.858787] ? selinux_file_ioctl+0x46f/0x5e0 [ 916.863321] ? selinux_file_ioctl+0x125/0x5e0 [ 916.867838] ? ioctl_preallocate+0x210/0x210 [ 916.872352] ? selinux_file_mprotect+0x620/0x620 [ 916.877135] ? iterate_fd+0x360/0x360 [ 916.880966] ? kfree+0x170/0x220 [ 916.884502] ? kfree+0x170/0x220 [ 916.887993] ? lockdep_hardirqs_on+0x415/0x5d0 [ 916.892606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.898354] ? security_file_ioctl+0x8d/0xc0 [ 916.903053] ksys_ioctl+0xab/0xd0 [ 916.906575] __x64_sys_ioctl+0x73/0xb0 [ 916.910745] do_syscall_64+0xfd/0x620 [ 916.914575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.919960] RIP: 0033:0x459877 [ 916.923442] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.942818] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.950555] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 916.957888] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 916.965182] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 916.972489] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 916.979873] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:21 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:21 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:21 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:21 executing program 3 (fault-call:4 fault-nth:40): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0xf) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) 01:25:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) connect$netrom(r0, &(0x7f0000000080)={{0x6, @default}, [@rose, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 919.201886] FAULT_INJECTION: forcing a failure. [ 919.201886] name failslab, interval 1, probability 0, space 0, times 0 [ 919.218508] CPU: 0 PID: 16716 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 919.225520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.234904] Call Trace: [ 919.237531] dump_stack+0x172/0x1f0 [ 919.241354] should_fail.cold+0xa/0x1b [ 919.245324] ? fault_create_debugfs_attr+0x1e0/0x1e0 01:25:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 919.250640] ? lock_downgrade+0x810/0x810 [ 919.254924] __should_failslab+0x121/0x190 [ 919.259205] should_failslab+0x9/0x14 [ 919.263028] kmem_cache_alloc+0x2ae/0x700 [ 919.267462] ? refcount_add_not_zero_checked+0x240/0x240 [ 919.273030] ? lock_downgrade+0x810/0x810 [ 919.277211] skb_clone+0x156/0x3e0 [ 919.280887] netlink_broadcast_filtered+0x86e/0xb20 [ 919.286198] netlink_broadcast+0x3a/0x50 [ 919.290308] kobject_uevent_env+0xad4/0x101d [ 919.294831] kobject_uevent+0x20/0x26 [ 919.298648] __loop_clr_fd+0x4ee/0xd70 [ 919.302554] lo_ioctl+0x373/0x20e0 [ 919.306199] ? __save_stack_trace+0x99/0x100 [ 919.310616] ? lo_rw_aio+0x1470/0x1470 [ 919.314540] blkdev_ioctl+0xc38/0x1ab6 [ 919.318546] ? blkpg_ioctl+0xa90/0xa90 [ 919.322567] ? save_stack+0xa9/0xd0 [ 919.326451] ? __fget+0x340/0x540 [ 919.329976] block_ioctl+0xee/0x130 [ 919.333618] ? blkdev_fallocate+0x410/0x410 [ 919.337961] do_vfs_ioctl+0xd5f/0x1380 [ 919.341970] ? selinux_file_ioctl+0x46f/0x5e0 [ 919.346504] ? selinux_file_ioctl+0x125/0x5e0 [ 919.351303] ? ioctl_preallocate+0x210/0x210 [ 919.355734] ? selinux_file_mprotect+0x620/0x620 [ 919.360691] ? iterate_fd+0x360/0x360 [ 919.364593] ? kfree+0x170/0x220 [ 919.367995] ? kfree+0x170/0x220 [ 919.371470] ? lockdep_hardirqs_on+0x415/0x5d0 [ 919.376079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 919.381720] ? security_file_ioctl+0x8d/0xc0 [ 919.386321] ksys_ioctl+0xab/0xd0 [ 919.389790] __x64_sys_ioctl+0x73/0xb0 [ 919.393770] do_syscall_64+0xfd/0x620 [ 919.397602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 919.402810] RIP: 0033:0x459877 [ 919.406013] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 919.425278] RSP: 002b:00007f011cb22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 919.433012] RAX: ffffffffffffffda RBX: 00007f011cb22b40 RCX: 0000000000459877 [ 919.440647] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 919.447934] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 919.455236] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000004 [ 919.462636] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:21 executing program 3 (fault-call:4 fault-nth:41): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:21 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:21 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) [ 919.761939] FAULT_INJECTION: forcing a failure. [ 919.761939] name failslab, interval 1, probability 0, space 0, times 0 [ 919.783986] CPU: 0 PID: 16935 Comm: syz-executor.3 Not tainted 4.19.75 #0 [ 919.791431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.801166] Call Trace: [ 919.803833] dump_stack+0x172/0x1f0 [ 919.807507] should_fail.cold+0xa/0x1b [ 919.811418] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 919.816533] ? lock_downgrade+0x810/0x810 [ 919.820709] __should_failslab+0x121/0x190 [ 919.825048] should_failslab+0x9/0x14 [ 919.828860] __kmalloc+0x2e2/0x750 [ 919.832449] ? __lock_acquire+0x6ee/0x49c0 [ 919.836724] ? inotify_handle_event+0x1ff/0x5b0 [ 919.841568] inotify_handle_event+0x1ff/0x5b0 [ 919.846365] fsnotify+0x6a6/0xf00 [ 919.849856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 919.855766] ? fsnotify_first_mark+0x210/0x210 [ 919.860566] __fput+0x53c/0x8b0 [ 919.864328] ? __fput+0x53c/0x8b0 [ 919.867895] ____fput+0x16/0x20 [ 919.871461] task_work_run+0x145/0x1c0 [ 919.875390] exit_to_usermode_loop+0x273/0x2c0 [ 919.879997] do_syscall_64+0x53d/0x620 [ 919.883926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 919.889225] RIP: 0033:0x4136f1 [ 919.892431] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 919.911346] RSP: 002b:00007f011cb22a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 919.921597] RAX: 0000000000000000 RBX: 00007f011cb22b40 RCX: 00000000004136f1 [ 919.928964] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 919.936256] RBP: 0000000000000000 R08: 00007f011cb22b40 R09: 00007f011cb22ae0 [ 919.943540] R10: 0000000000000031 R11: 0000000000000293 R12: 0000000000000004 [ 919.950975] R13: 00000000004c8bb2 R14: 00000000004dfc80 R15: 0000000000000003 01:25:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc0080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e20, 0x100000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8c}, @in6={0xa, 0x4e23, 0x7fffffff, @loopback, 0x1}], 0x58) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0xcd, 0x4}) prctl$PR_GET_KEEPCAPS(0x7) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r5, 0x0, 0x0, 0x10006, 0x0) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") accept(r7, &(0x7f0000000500)=@ax25={{0x3, @netrom}, [@remote, @rose, @bcast, @rose, @netrom, @default, @null, @null]}, &(0x7f0000000580)=0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x14, &(0x7f00000001c0)={r6}, 0x8) getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'user.', 'y\x00'}, &(0x7f0000000480)=""/67, 0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r8, 0xe, "29f481fcb07bc73de99851bde87c"}, &(0x7f0000000380)=0x16) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x153000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r9, 0x2287, &(0x7f00000000c0)=0x7e6162a6) connect$netrom(r1, &(0x7f0000000000)={{0x6, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null]}, 0x48) lsetxattr$trusted_overlay_origin(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x6) 01:25:24 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:24 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:24 executing program 3 (fault-call:4 fault-nth:42): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:24 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x13c, r2, 0x920, 0x20, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa4, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2c}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x58}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x13}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x44004015}, 0x4880a) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:24 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:24 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:24 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) migrate_pages(0x0, 0x20, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x5) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:24 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000073797a3000000000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6000900fcffffff00000000080000000700000079adea7dbb1ce25e68a4d09ee8dbe7c8fa36cd91b6a58e092903283dfe670d10b8df6cf54ebac453becd17fe6e0466fdb72ab15a9946e247eb752a97acaa1d50310ca3f0f21358f2af26455b2012ac442b768e95572ad83c08697c0aaf6cd8fce35f9691a0e4c2f34f1ff130158ac018c8c0a301d1de8afec6946b4135aa2e0e38a17f0ce942964319d2ba422329bae732ce91c0866b0f1aaf15f5d3ff792e289d1edee5f5a4b2d879974b9757432f09bb3d60836c6e80ce41b66ea07d1beb108eb28660c75398a8b1f2e59cce373ad70228a5b8eaa1c96721315ec42c7ca98dd2567673dae3da1ea24d1d7b1c65ade3bc30ea73e6f452225f42"], 0x20e) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:24 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:27 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i#o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:27 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) rt_sigtimedwait(&(0x7f0000000080)={0xc9d8}, &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0x989680}, 0x8) 01:25:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i%o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:27 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 01:25:30 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x580) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r3, 0x0, 0x0, 0x10006, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x9, 0x8001, 0x0, 0xb4, 0x0, 0x8, 0x4, 0x9, 0x6, 0x8, 0x2, 0x866, 0x200, 0xfffffffffffffff6, 0x8, 0x9, 0x2261, 0x3, 0x1000, 0x81, 0x4, 0xff, 0x5, 0x7, 0x3, 0x400, 0x20, 0x81dc, 0x1f, 0x9, 0x0, 0x100000000, 0x6, 0xfffffffffffffffd, 0x101, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x2426, 0x1, 0x7, 0x5, 0x5, 0x400, 0x1bb}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x10000, 0x1, {0x0, 0x1, 0x2, 0x2, 0x80}}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:30 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:30 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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 = socket$inet6(0xa, 0x2, 0x4) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000180)={0x2, 0x2, @start={0xfffffffffffffffb}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r2, &(0x7f0000000080)={{0x3, @bcast, 0x4}, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default={0x98, 0x92, 0x9c, 0xaa, 0xb0, 0x40, 0x75cc0d92}, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_FSGETXATTR(r0, 0x8004550f, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:30 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i*o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 928.517569] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 01:25:30 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i+o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:30 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:31 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 928.924931] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 01:25:31 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote}}, [0x5393, 0x7fffffff, 0x9, 0x1000, 0x3, 0x5, 0x7f, 0x1000, 0x6, 0x3ff, 0x7f, 0x4, 0xc2f8, 0xffffffffffffff00, 0xcc]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x83, "4f3b7a08e621ca369b5a36f4f2e4aae99c455ead770b2a76517456e920f00dfbe64526b3b4dddff28c2be5021d134c0e6cb0f4f716245236b97c522e1f96d2e3359b7f073d9a7631c6c8da606c378d2163c52768e75c08779dd2fdbb9d2dc8cdce42983c58c110bb3e7df1eeeca8d27d7477cb2b7cfa8cb4e8262ac35e660c33469769"}, &(0x7f0000000280)=0x8b) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r2, r2) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="01005c56580000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x14, &(0x7f00000001c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r6, 0x0, 0x30, 0x1000}, &(0x7f0000000300)=0x18) 01:25:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 01:25:33 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f00000000c0)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:33 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i-o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:33 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r0, 0x0, 0x0, 0x10006, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default]}, 0x48) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="e8454cccba4b6b22cf1db84c77c6c1fc511f348319f42b6bbb7db329232870308029abdb6268b548301dd9e65094e7c234f1cb6a6322d0dd941f456661de8d2e1e50493c435cc4abc34d03a0bcd66494f49bef4a5d3d6ea777c27aaf7bb252ae03fe98501a7251d8269d132b8ea2292065627bad509fe1c4a1196f79f9436b7fb1f358455a9b38447d733caaed2d14565ff109666ccf252e6dfe8a2bd114bd3a7d3375aab20dec30f89e73761d1a0d37ea4b14b8534bfdaf2c5ac83397a7f0a179c6ce2f48c39286fb81a07d654faa0c20133ab1f72f882f90d52c52774348515479d5e2c8e1bf01fa0fa0fcb72268bb694e", 0xf2, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000002c0)={r3, 0x7b, 0x1a}, 0x0, &(0x7f0000000300)="6f8bd5491098db3e1f95c37e07026d28afb727fa6d416e2eace4b1a8d410faa7b7210c03e1abb7f3114922a64fa3a5024d030ecca21109cf99f516f4dc23649e39e08e7f4de1630d47a460593faf0ba10019aabe6f038cd7ac24471acc3f34ec2309c032e6f8a9c88acf1db904585c1105a38ca68b08292a337ae9", &(0x7f0000000380)="13dff1ecf75d7b57301eb8b0320fffd0bb7a2c1143078916b5af") connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:33 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i.o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:34 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x901c0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/66, 0x42) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 01:25:36 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @default}, [@rose, @default, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getegid() keyctl$chown(0x4, 0x0, r4, r5) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/209) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x1, 0x1680, 0xffffffff, "fd02f249e85db37c815d3ed049c6018604d833f7eadb15066e823320e697c2f366a5c8b266c02f409d204e5e56c61e0b05efc97b85f4e9ba73d9038a99c893", 0x23}, 0x60) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x11, r6) r7 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000840)="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", 0x1000, r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) keyctl$chown(0x4, r7, r9, 0x0) 01:25:36 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='i0o9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:36 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x62c0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x0, 0x3, 0x0, r2}) 01:25:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iXo9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:37 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) rt_sigreturn() syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:37 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x17080, 0x0) write$FUSE_GETXATTR(r1, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x4}}, 0x18) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@default, @rose, @default, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) 01:25:39 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="0096016e57bfc76cc6566c8fa09b04fdff63a935254534aba909b51798752bc32ad95bf289c12c36e6911236a4a67157f3f30a6032ef5ca33c954eb4d16dd006a26f5085d89d430b7f141a026d61749c235b54d4c2f3e909063fcc14ee5243f59363e6870d8ff96528ec9c57da9788cbdd06a54b2426fc5466a2482fc6c8daacfcef7c413217713710bd8d8505568b68732c41176a2b1d7af2d0ddef36bcf587b4540f765ab4dd3590b89f204670c40d80acf815f93224a720a9189d9ffea2063cbd11f3a07bc2dd8adff21f4d341b36e06449efff9628be58222e6926404d3b94093dfbf6cf44d2d62e11980aef9b7c7d14860033398e00eaf872a88754a0c31feaaf255eca0c76b4a085361fdf738a668f61827ced88f9e858e9a9f13b0d6b1ed81ce5829e312d46f5cd8d0a5077646417128c3a8408f19065ae2e72eadc2740bdff801fe0d459b641d4272d57d649", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 01:25:40 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:40 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) r0 = syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='ico9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x5, 0x7, 0xfff, 0x3, 0x15, 0x4, 0x3ff, 0xfc2, 0x0, 0x6, 0x3, 0x5}) 01:25:40 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:40 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='ido9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0), 0xe0000000) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x101400, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xb4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0xfffffffffffffefc, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x7, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) 01:25:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iio9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:43 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r0 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000280)={0x10}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={0xffffffffffffffff, 0xc0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x9, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000001440)={0x1, 0xe, 0x4, 0x4}, &(0x7f0000001480)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=0x5}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001640)={r0, 0x10, &(0x7f0000001600)={&(0x7f0000000400)=""/4096, 0x1000, r1}}, 0x10) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r1, 0x4) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x108, 0x0, 0x4, 0xf0, 0x19c, 0x80000001, 0xaf, 0x7}, "cd714b7ce9ee0e0590e74ef9632edfeec6d98f2aa7d6f19369e79cb7d552948d3b8e2a85702304b6e8d77777a128658a590b7332403b51d962fd678dbd424cbe00", [[], [], [], [], [], []]}, 0x661) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='ilo9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:43 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cachefiles\x00', 0x440, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x14, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r4, 0x4, 0x30}, 0xc) 01:25:43 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:46 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) 01:25:46 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:46 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='ioo9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:46 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @bcast, @null]}, 0x48) 01:25:46 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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}, 0x26100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x20000000004aa42) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:46 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @remote, @multicast2}, &(0x7f0000000100)=0xc) 01:25:46 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='ipo9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:46 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:46 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:49 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x317, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xca}, {&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bf6029000000000000000000000200baa04473", @ANYRES32=0x0, @ANYBLOB="7902023e85aec177d7fc1157ddeeef95b20e524d04308282fa3b79f3301c89ab2be91103f9a9c39f1b39323ac0d6c5936b97bcefb9c50aa3234a266fbf0264f79123aa85a9aa7bc18fca6472d0630fdc4a5fb1e649be9b5fa93ba898ef2c0ef2175b73ab38850a13b0300f5f2bcc17d47b437e3df01aaf3c3ae8ec531400000034000000d112b3e78fd8fa76329d28c2d2c2ab3901110f4a6eb6832897b8e79644c93c67ce1f3bee0ce9dd05d45191cf4366"], 0x7}], 0x4}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) 01:25:49 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x20000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$input_event(r0, &(0x7f00000001c0)={{r1, r2/1000+10000}, 0x1f, 0x4, 0x2}, 0x18) r3 = syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000002c0)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f00000000c0)={0xa5, "549705c399dbeacfac0b36f33c3f2efc0dc231b127a9ced36c797a4aaadbeb27", 0x1, 0x1}) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r6 = dup2(r5, r5) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r8 = dup2(r7, r7) write$UHID_GET_REPORT_REPLY(r8, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f0000000080)) socket$inet_dccp(0x2, 0x6, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r9, 0x0, 0x0, 0x10006, 0x0) ioctl$RTC_WIE_OFF(r9, 0x7010) 01:25:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:49 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:49 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x1c8, 0x800100a, r0, &(0x7f0000000040)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r3 = dup2(r2, r2) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000740)=""/209) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r4, 0x1}, 0x8) 01:25:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iuo9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:49 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x0, 0x40) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) getpeername$llc(r2, &(0x7f0000000680)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) connect$netrom(r0, &(0x7f0000000000)={{0x6, @null}, [@rose, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) unshare(0x2000400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000180)={{0x3, 0x1, 0x1f, 0x4, '\x00', 0x7}, 0x0, [0x6, 0x1, 0x7, 0x0, 0x3, 0x2c2, 0x5, 0x9, 0x23, 0xfffffffffffffffd, 0x2, 0x2, 0x3, 0x1, 0x0, 0x5, 0xff, 0x80000001, 0x0, 0xfffffffffffff800, 0xb8, 0xffff, 0x3, 0x5, 0x20, 0xfffffffffffffffd, 0x8, 0x2, 0x7, 0x408a, 0x8, 0x1, 0x5, 0x4, 0x3, 0x100000001, 0x5, 0x3, 0x10000, 0x1, 0x9, 0x200, 0xffffffff, 0x3, 0x4, 0x9b9, 0x81, 0x3ff, 0x8668, 0x7, 0x6af1, 0x5, 0x0, 0x2, 0x1, 0xa5a2, 0x0, 0xfc000000000, 0x5, 0x40, 0xbb, 0x1, 0x3, 0x20, 0x6, 0xdd, 0x4000680, 0xfffffffe, 0x2, 0x7, 0xf69, 0xffff, 0x3, 0x5fb, 0x4, 0xffffffff, 0x3, 0x7, 0xfff, 0x4, 0x2, 0x7, 0x3, 0x3ad8ce4b, 0x6, 0x3, 0x4, 0x9, 0x200, 0x3d7a, 0x8b, 0x3, 0x5d, 0x6, 0x800, 0x4, 0x6, 0x0, 0x0, 0x9, 0x3, 0x2, 0x8000, 0x5, 0x80000001, 0x6, 0x4, 0x7, 0x3, 0x5, 0x30, 0x80000000, 0xfff, 0x8, 0x6, 0x800, 0x200, 0x400, 0x5, 0x7, 0x7ff, 0x6, 0xfffffffffffffff7, 0x6d, 0x2, 0x3280, 0x3, 0xfb]}) 01:25:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='ixo9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:49 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r1 = dup2(r0, r0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000740)=""/209) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r2, 0x0, 0x0, 0x10006, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @default, 0x6}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x48) 01:25:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) bind$can_raw(r0, &(0x7f00000000c0), 0x10) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 01:25:52 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x2, r2, 0x1}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:52 executing program 4: syz_mount_image$vfat(&(0x7f0000005280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset'}}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:25:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='is%9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 950.360260] FAT-fs (loop4): bogus number of reserved sectors [ 950.367941] FAT-fs (loop4): Can't find a valid FAT filesystem 01:25:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x02', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 950.473665] FAT-fs (loop4): bogus number of reserved sectors [ 950.493359] FAT-fs (loop4): Can't find a valid FAT filesystem 01:25:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xad, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x672443) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000100)={0x2, 0xf2353bb, 0x3f, 0x20, 0x200, 0x0, 0x7}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) 01:25:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:52 executing program 2: bind$x25(0xffffffffffffffff, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x10006, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @default, @netrom, @default, @rose, @rose, @null]}, 0x48) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) listen(r0, 0xffffffff) 01:25:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:53 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000000c0)={0x6, @pix={0x0, 0x4, 0x36314d59, 0x4, 0x3f, 0x3f, 0x0, 0xffffffff, 0x1, 0xbf684c5672324e71, 0x0, 0x2}}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:53 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x03', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) [ 950.955695] QAT: Invalid ioctl 01:25:53 executing program 2: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pwritev(r0, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f0000000600)="1f", 0xffffff83}], 0x3, 0x0) 01:25:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x9, 0xf9, 0x8, 0x401}) r2 = socket$unix(0x1, 0x1, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r5]) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r6]) getgroups(0x6, &(0x7f0000000240)=[0xee00, 0x0, 0xee01, r5, 0x0, r6]) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r8]) r9 = getegid() r10 = getgid() fsetxattr$system_posix_acl(r2, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=r3, @ANYBLOB="040000000000000008000b00", @ANYRES32=r4, @ANYBLOB="080084002ae39605e18260a85e193246363b149b84b5b0aa4f061dd1501d55ce2665fd5c09315c6e95e63a27dd05a3c6980ec679fa5d6479587bdbf39fa4d887f6d6a14555852b7a4192e6fdf8e48b8ded39e708168de34c9fd4374e04f13ce504c42eac198d1b3b2891f254fec2956dee97b1e2ba6120cb40c524906618dc87e2c44c6fae4ec074243f41a876e0b6e967494ea496112eb4e4e5c9bf91a07d8ebd460beec50d205271bc03d53597518e2e0ccf515f5887bc211add4aca43572a9e79fe1a131b3a7af1fc1dbe42dcb8daa645a4d005709f89e563603db1819e80fd619d401c396a09eb53804ebd8a490c", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="10000400000000002000010000000000"], 0x54, 0x1) 01:25:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:53 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x04', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 951.740419] QAT: Invalid ioctl 01:25:54 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r0, 0x0, 0x0, 0x10006, 0x0) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x0) 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) syz_open_dev$usb(0x0, 0x40000fffffc, 0x200000000000042) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8004550f, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 01:25:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:54 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x05', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x90) 01:25:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/209) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r5 = dup2(r4, r4) write$UHID_GET_REPORT_REPLY(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, 0x2}, 0x114) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000740)=""/209) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f00000002c0)) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r6 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x1, 0x4, 0x8, 0x8, '\x00', 0x3}, 0x5, 0xc8d, 0x1, r6, 0x6, 0x7f, 'syz0\x00', &(0x7f0000000080)=['!\x00', 'lo+posix_acl_access{:#\x03ppp0wlan1*\x00', '&%user:{-vmnet1\x00', 'nodev@\\md5sumvboxnet0posix_acl_access\x00', '\x00', '\\%mime_typevmnet0vboxnet0[@*$vmnet0mime_type\x00'], 0x88, [], [0x7, 0x2ef, 0x6, 0x3ff6]}) 01:25:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000300)='./file0//ile0\x00', 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x06', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x30, 0x0) 01:25:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 01:25:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 952.356190] ------------[ cut here ]------------ [ 952.369826] WARNING: CPU: 0 PID: 20137 at kernel/fork.c:677 __put_task_struct.cold+0x29/0x48 [ 952.378465] Kernel panic - not syncing: panic_on_warn set ... [ 952.378465] [ 952.378497] kobject: 'loop5' (00000000e9e2527b): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 952.385874] CPU: 0 PID: 20137 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 952.385882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.385886] Call Trace: [ 952.385910] dump_stack+0x172/0x1f0 [ 952.385929] panic+0x263/0x507 [ 952.385941] ? __warn_printk+0xf3/0xf3 [ 952.385956] ? __put_task_struct.cold+0x29/0x48 [ 952.385970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 952.385982] ? __warn.cold+0x5/0x4a [ 952.385991] ? __warn+0xe8/0x1d0 [ 952.386004] ? __put_task_struct.cold+0x29/0x48 [ 952.386017] __warn.cold+0x20/0x4a [ 952.451270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 952.456828] ? __put_task_struct.cold+0x29/0x48 [ 952.461525] report_bug+0x263/0x2b0 [ 952.465363] do_error_trap+0x204/0x360 [ 952.469273] ? math_error+0x340/0x340 [ 952.473099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 952.478928] ? wake_up_klogd+0x99/0xd0 [ 952.482827] ? vprintk_emit+0x264/0x690 [ 952.486930] ? error_entry+0x7c/0xe0 [ 952.490774] ? trace_hardirqs_off_caller+0x65/0x220 [ 952.495913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 952.500863] do_invalid_op+0x1b/0x20 [ 952.504628] invalid_op+0x14/0x20 [ 952.508095] RIP: 0010:__put_task_struct.cold+0x29/0x48 [ 952.513470] Code: ff e8 20 7d 2c 00 48 c7 c7 20 45 49 87 e8 f8 e3 16 00 0f 0b e9 34 4b ff ff e8 08 7d 2c 00 48 c7 c7 20 45 49 87 e8 e0 e3 16 00 <0f> 0b e9 c5 4a ff ff e8 f0 7c 2c 00 48 c7 c7 20 45 49 87 e8 c8 e3 [ 952.532587] RSP: 0018:ffff88804c0dfcd8 EFLAGS: 00010286 [ 952.538149] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 952.545690] RDX: 0000000000000000 RSI: ffffffff8155dbd6 RDI: ffffed100981bf8d [ 952.553073] RBP: ffff88804c0dfd00 R08: 0000000000000024 R09: ffffed1015d05079 [ 952.560616] R10: ffffed1015d05078 R11: ffff8880ae8283c7 R12: ffff88808af26700 [ 952.567918] R13: ffff888049e3fa30 R14: 0000000000000000 R15: 0000000000000000 [ 952.575595] ? vprintk_func+0x86/0x189 [ 952.579592] ? __put_task_struct.cold+0x29/0x48 [ 952.585848] rdma_restrack_del+0x1da/0x240 [ 952.590136] rdma_destroy_id+0xac/0xab0 [ 952.594229] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 952.599353] ? complete+0x61/0x80 [ 952.603072] ucma_close+0x115/0x320 [ 952.607260] ? ucma_free_ctx+0xb90/0xb90 [ 952.611421] __fput+0x2dd/0x8b0 [ 952.614720] ____fput+0x16/0x20 [ 952.618036] task_work_run+0x145/0x1c0 [ 952.621943] exit_to_usermode_loop+0x273/0x2c0 [ 952.626537] do_syscall_64+0x53d/0x620 [ 952.630706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 952.635922] RIP: 0033:0x4136f1 [ 952.639158] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 952.658404] RSP: 002b:00007ffc89d58e50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 952.666164] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00000000004136f1 [ 952.674319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 952.681597] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 952.688954] R10: 00007ffc89d58f30 R11: 0000000000000293 R12: 000000000075bfc8 [ 952.696249] R13: 00000000000e8806 R14: 00000000007605d0 R15: 000000000075bfd4 [ 952.705405] Kernel Offset: disabled [ 952.709301] Rebooting in 86400 seconds..