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", 0x1000}, {&(0x7f0000001b80)="f9c6d525766331b0a991f5c34acc3893265a4e75183fea7edb2beac4f9e6c526c7336509e1d430c9e95d76fa28db86ff8c5a172cd4fb9932e48c3b30e08245023c70aaafc3c34c6a0b46aaf34a219bb68727c635e3e2", 0x56}, {&(0x7f0000001c00)="35f551b981d36b73458501412f8a2564deab55e02552240396a84e3c849cc6053425bac67200d964722193229bd9298802bfa28130a483f51c5a8cff08a6c4e1e01c592263f4537588b9568f9092d39bc1459b88fa2a05f17e2e1e340b618b9c4a1208980bf92f90100a5268066e8a9e5d3c7b0974cb39cd1ae209a46624c25e9ba1bec455dd7db59280b3432de72e9e464f22ce5f3d769e5fe630d1b88687131fc1c905f2e277a5daaa63d7eccc18884860c7c06b7ade870667309f40a34c84fbe01b0a9d14c198defbdeb9870e4558885113acd75ad829090c7bcafeb7aa8772f6f87c0cff7e0d", 0xe8}], 0x3}}], 0x4, 0x94) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) 19:03:26 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x2}, 0x14) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000000)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000080)=0xffffffff) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f00000003c0)={0x0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100041}, 0xc, 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@ANYRES32=r4, @ANYBLOB="24000600ca5d36b332ad92844c8affd32cdf05e82b675a935af3813a5794e802ad0000000000c4000100c000140000000c000100736b6265646974002400020008000400000000001800020000000000ff00000000000020010001006e210000880006002d54bd25fb93e73412238bf37c3fb8b97a4b866af2d1e7267f42a8ec034f788edf509383ab476040b0ac69b5b8d8f95d6b869324b2b06153c9f616eaa7bfb2bd68b6f6588bc47fd3ee690d3d2f6040f65867a31054330fcbf69d66651a89d432e9eaf8a63e8051e42d2117a6e60df98d8ce95847888f1abf14ea4737dd67dc37d53700000000e4000100e000090000000c00010073616d706c6500003c00020008000500000000000800030001040000080004000080000008000300070000000800030000040000080004000100000008000500050000009000060084747e7bd9f1ad09c582bb95e0796d647e5ec3ea72f3f1d9d19daa69d85bba349d70001f4a552d5b0c8e432c02bdd80f6e62a6188a8e75a32bcda44b9ba1c33c72e73ae8a6d16583d36c69dc641fe3e511c592a62d97c893ee940fe59fcb1c63a7ab90101350241e7942777950211a3ea956786038074055dcb6f037eb66a40f9e732f409805590159a5bf000000"], 0x25c4}, 0x1, 0x0, 0x0, 0xa096df3c2bacba85}, 0x20008040) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x310) 19:03:26 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuret.memory_pressure\x00\x8bEY\xd0\x1b\x05\xa2\bG\xdb\xd8\xee\x04=\x17\xae\x89\xbdA\x8a\x1d,v[v1r%\xd8w\x8f\xe7\xcc\n\x93\x06:\xef~\xa7yv\v\xdb\xc62e\xe3\x00%\xa4-\xdb\x8a1\x9c\x89\xf3\xbd\x8aW\xd9\xa30xffffffffffffffff}) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='!,+bdev-+vmnet0posix_acl_accessGPL\x00', 0xfffffffffffffffb) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x8000000004) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:iptables_exec_t:s0\x00', 0x25, 0x3) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ubi_ctrl\x00', 0x2c000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r5, 0x920ac1c5db8517ac, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x19}, 0x1, 0x0, 0x0, 0x432ca9bd01eab754}, 0x44004810) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c10000000000000000000", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000280)={0x6, 0x1, 'client1\x00', 0x1, "39c587d9a28503f6", "d4c8e1ce3518394941d330b70c36ced1cb97eaf2d0e52f42825e8ff1ad24b52f", 0x35, 0x6}) [ 223.182830] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f446da1f6d4 [ 223.190089] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 223.223659] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 19:03:26 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0xedcced9360b8e9b2, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000280)={0x18, 0xf, 0x2, {{0x1, 0x4, 0x3}, 0x7}}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c0000668ad2cb89164e0400d3990011ce65182bc7db70c05fc9a750d2a9bb2719ca8026f96abba08451b1deb597aed374c8ee677f06000000000000003e5301d63bbb1e700000f484374a72c702d6e0c99e234cc2868e69fa87d790fd010582f85ed3bef2c97c4dc42cbd9c9a5626662aeb82b3934ab49b1e806b41251b8668c708c892220a098f"], &(0x7f0000000140)=0x84) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="580000001400add427323b470c458c560a", 0x11}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00000001c0)=0x4000, 0x4) splice(r0, 0x0, r6, 0x0, 0x20000000010005, 0x2) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) [ 223.263362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9220 comm=syz-executor.1 [ 223.289924] audit: type=1400 audit(1569092606.444:67): avc: denied { relabelto } for pid=9232 comm="syz-executor.5" name="bus" dev="sda1" ino=16728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lvm_control_t:s0 tclass=file permissive=1 [ 223.318856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43404 sclass=netlink_route_socket pig=9241 comm=syz-executor.1 [ 223.321097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43404 sclass=netlink_route_socket pig=9239 comm=syz-executor.1 19:03:26 executing program 4 (fault-call:1 fault-nth:5): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}, 0x8) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0xfffffffffffffe55) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x80, @mcast1, 0x3}, 0x1c) [ 223.386769] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9253 comm=syz-executor.0 [ 223.389361] audit: type=1400 audit(1569092606.444:68): avc: denied { read write } for pid=9232 comm="syz-executor.5" name="bus" dev="sda1" ino=16728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lvm_control_t:s0 tclass=file permissive=1 19:03:26 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='z\x05gC\x8d\xff\x0f\x05\x00', 0x400000, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000080)={0xfffffffffffff5bb, "7d7f01fec6d1354c4b1e20667b1fefc4aa4e34f7c8f69f13272a6ec3e22da886", 0x3, 0x8, 0xfffffffffffffffe, 0x400000, 0x8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x7b, 0x0, [0x4d0, 0xffffffffffffffff]}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fcntl$setstatus(r3, 0x4, 0x40400) 19:03:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)) [ 223.448704] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9253 comm=syz-executor.0 [ 223.508073] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9253 comm=syz-executor.0 [ 223.524338] FAULT_INJECTION: forcing a failure. [ 223.524338] name failslab, interval 1, probability 0, space 0, times 0 19:03:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000580), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) [ 223.540921] audit: type=1400 audit(1569092606.444:69): avc: denied { open } for pid=9232 comm="syz-executor.5" path="/root/syzkaller-testdir564951944/syzkaller.Xpla4S/68/bus" dev="sda1" ino=16728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lvm_control_t:s0 tclass=file permissive=1 [ 223.576543] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9253 comm=syz-executor.0 [ 223.590405] CPU: 1 PID: 9265 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 223.597269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.606631] Call Trace: [ 223.609227] dump_stack+0x172/0x1f0 [ 223.612871] should_fail.cold+0xa/0x1b [ 223.616788] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 223.621915] ? lock_downgrade+0x810/0x810 [ 223.626259] __should_failslab+0x121/0x190 [ 223.630511] should_failslab+0x9/0x14 [ 223.634321] kmem_cache_alloc+0x2ae/0x700 [ 223.638484] ? rcu_read_lock_sched_held+0x110/0x130 [ 223.643518] selinux_file_alloc_security+0xb4/0x190 [ 223.648546] security_file_alloc+0x63/0xa0 [ 223.652798] __alloc_file+0xcf/0x330 [ 223.656526] alloc_empty_file+0x72/0x170 [ 223.660596] alloc_file+0x5e/0x4d0 [ 223.664147] alloc_file_pseudo+0x189/0x280 [ 223.668390] ? alloc_file+0x4d0/0x4d0 [ 223.671342] audit: type=1400 audit(1569092606.634:70): avc: denied { relabelfrom } for pid=9232 comm="syz-executor.5" name="bus" dev="sda1" ino=16728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lvm_control_t:s0 tclass=file permissive=1 [ 223.672195] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 223.672213] ? kasan_check_write+0x14/0x20 19:03:26 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x9779c768f71294ed, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @local}, {0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000080)='bcsh0\x00', 0x200, 0x7fff, 0x5}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000340), 0x41395527) syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000001340)=""/4096}, 0x18) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x2, 0x11, 0x7, 0x3, 0x5, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_address={0x3, 0x7, 0xff, 0x0, 0x0, @in={0x2, 0x4e21, @empty}}]}, 0x28}}, 0x50040088) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 223.672232] __shmem_file_setup.part.0+0x108/0x2b0 [ 223.706548] shmem_file_setup+0x66/0x90 [ 223.715426] __x64_sys_memfd_create+0x2a2/0x470 [ 223.715442] ? memfd_fcntl+0x1a50/0x1a50 [ 223.715457] ? do_syscall_64+0x26/0x620 [ 223.715471] ? lockdep_hardirqs_on+0x415/0x5d0 [ 223.715487] ? trace_hardirqs_on+0x67/0x220 [ 223.715506] do_syscall_64+0xfd/0x620 [ 223.715526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.715537] RIP: 0033:0x459a09 [ 223.715554] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.741571] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9253 comm=syz-executor.0 [ 223.746066] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 223.746084] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000459a09 [ 223.746093] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be928 19:03:26 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xf, &(0x7f00000000c0)=0x2) r1 = socket(0x22, 0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffffffffff43, 0x4) 19:03:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000003000008912, &(0x7f0000000900)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000006110040000000000bd000000000000125060c7e9e1cf9bc254bdea009500000000000000"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 19:03:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) lstat(&(0x7f0000000280)='.\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) fchown(r1, r3, r4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 19:03:27 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, &(0x7f0000000080)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x208000, 0x0) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000040)=0x432) [ 223.746101] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 223.746109] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f446da1f6d4 [ 223.746116] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 223.828705] audit: type=1400 audit(1569092606.904:71): avc: denied { getattr } for pid=7464 comm="syz-executor.5" path="/root/syzkaller-testdir564951944/syzkaller.Xpla4S/68/bus" dev="sda1" ino=16728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lvm_control_t:s0 tclass=file permissive=1 [ 223.875389] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9253 comm=syz-executor.0 19:03:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x0) close(r1) r2 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r3, 0x1}, 0x8) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) syz_open_dev$usb(0x0, 0x0, 0x600) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2e26ff56", 0x4) fcntl$setstatus(r4, 0x4, 0xa1a3f945407a2941) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x9, @rand_addr="e2ea9ea10b592bf96ac3c2d216b96ac7", 0xce8}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x20}, 0x1000, [0x7, 0x2, 0x1, 0x3, 0x1638, 0x9, 0x3, 0x80000000]}, 0x5c) sendfile(r4, r5, 0x0, 0x10000000000443) [ 223.983636] audit: type=1400 audit(1569092606.904:72): avc: denied { unlink } for pid=7464 comm="syz-executor.5" name="bus" dev="sda1" ino=16728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lvm_control_t:s0 tclass=file permissive=1 19:03:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, &(0x7f0000000040)={0x0, 0x0, [0xfffc, 0x4000000000000000, 0xffffffffffffffff]}) 19:03:27 executing program 5: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, 0x0) mount$9p_unix(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000a00)='9p\x00', 0x0, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3793, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0xa000, 0xffff, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a4000010", @ANYRES16=r1, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x20000054}, 0x4044080) socket(0x0, 0x0, 0x0) syz_read_part_table(0x2, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="433fda75943e0acfed35de733420", 0xe, 0x6}, {&(0x7f0000000080)="a27928f75099faaea108eb29e21af4772a4ff7a732e79111d14843c80178744730c31f6bf490aba42f3601d7454107abb61a90550b6805fd251677babd734668660d2b6aace2a3cc7e12b6409d883b3b6f930d4bc9ad", 0x56, 0x3f}]) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2, &(0x7f0000000000)='#\x00'}, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, r5}, 0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) getegid() setresgid(0x0, 0x0, 0x0) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0xee01, 0xee00, 0xee01, 0xee01]) 19:03:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x122800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x80045530, 0x0) 19:03:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendfile(r1, r1, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RREADDIR(r4, &(0x7f0000000040)={0x68, 0x29, 0x2, {0x3ff, [{{0x10, 0x3, 0x7}, 0x9fd2, 0x8, 0x7, './file0'}, {{0x90, 0x4, 0x2}, 0x40, 0xb62, 0x7, './file0'}, {{0x2, 0x1, 0x2}, 0x9, 0x101, 0x7, './file0'}]}}, 0x68) 19:03:27 executing program 4 (fault-call:1 fault-nth:6): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 224.235889] FAULT_INJECTION: forcing a failure. [ 224.235889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.247746] CPU: 1 PID: 9305 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 224.254593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.263977] Call Trace: [ 224.266578] dump_stack+0x172/0x1f0 [ 224.270224] should_fail.cold+0xa/0x1b [ 224.274127] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 224.279331] ? mark_held_locks+0x100/0x100 [ 224.283587] __alloc_pages_nodemask+0x1ee/0x750 [ 224.288264] ? mark_held_locks+0x100/0x100 [ 224.292507] ? __alloc_pages_slowpath+0x2870/0x2870 [ 224.297534] ? find_held_lock+0x35/0x130 [ 224.301626] cache_grow_begin+0x91/0x8c0 [ 224.305701] ? kasan_check_read+0x11/0x20 [ 224.309860] ? do_raw_spin_unlock+0x57/0x270 [ 224.314278] ____cache_alloc_node+0x17c/0x1e0 [ 224.318786] ? mempolicy_slab_node+0x139/0x390 [ 224.323383] alternate_node_alloc.part.0+0x59/0x80 [ 224.328324] alternate_node_alloc+0x21/0x30 [ 224.332652] kmem_cache_alloc+0xbd/0x700 [ 224.336733] __alloc_file+0x27/0x330 [ 224.340457] alloc_empty_file+0x72/0x170 [ 224.344528] alloc_file+0x5e/0x4d0 [ 224.348078] alloc_file_pseudo+0x189/0x280 [ 224.352321] ? alloc_file+0x4d0/0x4d0 [ 224.356131] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 224.361680] ? kasan_check_write+0x14/0x20 [ 224.365925] __shmem_file_setup.part.0+0x108/0x2b0 [ 224.370878] shmem_file_setup+0x66/0x90 [ 224.374865] __x64_sys_memfd_create+0x2a2/0x470 [ 224.379545] ? memfd_fcntl+0x1a50/0x1a50 [ 224.383621] ? do_syscall_64+0x26/0x620 [ 224.387609] ? lockdep_hardirqs_on+0x415/0x5d0 [ 224.392202] ? trace_hardirqs_on+0x67/0x220 [ 224.396535] do_syscall_64+0xfd/0x620 [ 224.400346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.405538] RIP: 0033:0x459a09 [ 224.408737] 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 [ 224.427643] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 224.435363] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000459a09 [ 224.442637] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be928 [ 224.450039] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 224.457311] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f446da1f6d4 [ 224.464584] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000e800000000000003000000000000000000000008000000000000006c2a000000000000807f000000000000ffffffff00000000abaea6796d40af0e301ff0de88b7fce31fc61cde7c7c5a9311cfd77370b1b87401a530ba31d64e389d2ad02d1cf48528a36a1e3099b0fe804f7ef67144321e7615c897a21942a2453ffa4dcfc157bf68529e2ab7ce3d49d97929b9e9b34e7529c3d8b601bd0ac813a48042d79798890b52578269fcc3c2eea306ad5949d8c77c4ec67cc3173ee043d518c606309928df2764caafc4eb8a72a7e9be2fa91750d8c8b7461cf2d8480f1ab9ddf1de10ed0fed25"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r8 = fcntl$dupfd(r6, 0x406, r7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x10000, 0x10, 0x5, 0x9}, &(0x7f0000000140)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r11, 0x40045567, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r9, &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x93, "4d09539ba5a4fd2540ffb1498c8657dd0fd97609f20bef700d5cb8da4e3286420bdb79f93b57ca44b6842eba52cc04257d469997162abe4b6bd1d754fc879ef9e7498801582b60b88d83205294d1b76e5ba4f7284d31ba190de028ab0f30576996cd22503119e566b6280bb53f94a64064ab3c7358ba08664c218e289d9b2b1b7f3c49a7070b8e78733f42a0fbee622fa7b10d"}, &(0x7f0000000080)=0xb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 19:03:28 executing program 2: r0 = socket(0x10, 0x5, 0x81) write(r0, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) recvmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="00050000000000000700000000640003f9ff07208000c2d40600e7e000000000000000000900000000000000000000000000000004010100be9fe097dd114ac93316c66c5b7619af953fb812814639067f13022c2927f0af1d25b5152632593eabe964192436d12f721d58c3fc01ccbb1194b94f9ab0de8984da2840a0e4f4dd165c571d5ba033c20c8adb628a479e81c95044ea1dd7be2793f7f0ed43ab392d863f6e63c1c67aefab"], 0x38) 19:03:28 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0'}, 0xb) prctl$PR_SET_PTRACER(0x59616d61, r0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) 19:03:28 executing program 0: perf_event_open(&(0x7f0000000300)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffebf, &(0x7f00000001c0)=0xd) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) getdents(r0, &(0x7f0000002480)=""/4096, 0x12fe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket(0x0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) 19:03:28 executing program 4 (fault-call:1 fault-nth:7): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:28 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4\x0evs/am_droprate\x00\xcd3\xa6\x84e\x89\xc0\xb5^/\a\xa5\x92\x02hy#M\xc7K\xc4\xe2\xb4\x81u3u\x8e}\xdd\x920xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000002a002d0800000000000016000800000010000800000000000000000000000000d630c6d3c5884dab95449702147ce3bd08000000000000005e2e5f0bf9ed7a45d63de63d86678147896ded40a1a961b7def400fa3a37671563426e59ea660b4716d9ca95650000000000000000000000000000000000001601aef0b443ac8c4c4371bff9a4dd93fa9a7307312470d57d055f86e37aa314b68267bb89eeb002078d0a87"], 0x1}}, 0x20004000) r3 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x941a) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x5) 19:03:28 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000030000fdff00ffffffff0000dffc0c00000000000000000000005b659a6229f9fc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501ff078949869c29845914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0db74870309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56a6d66"], 0x82}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000e65ebf9c00000000ffff"], 0x14}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x209001) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)="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", 0x1000) [ 225.179341] IPVS: ftp: loaded support on port[0] = 21 19:03:28 executing program 3: socket$netlink(0x10, 0x3, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4a6400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0xfcc2}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="39000000130009006900000000000000ab408048050000000000060000000030190021c0030000005bd50f79420a9d7dd06ac08c45bed39260", 0x39}], 0x1) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0x1000) [ 225.215042] FAULT_INJECTION: forcing a failure. [ 225.215042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.290714] CPU: 0 PID: 9362 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 225.297605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.297619] Call Trace: [ 225.297640] dump_stack+0x172/0x1f0 [ 225.297663] should_fail.cold+0xa/0x1b [ 225.297691] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 225.297713] ? __might_sleep+0x95/0x190 [ 225.297730] __alloc_pages_nodemask+0x1ee/0x750 [ 225.297746] ? __alloc_pages_slowpath+0x2870/0x2870 [ 225.297770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 225.341613] ? find_first_bit+0x91/0xb0 [ 225.345605] alloc_page_interleave+0x25/0x1c0 [ 225.350113] alloc_pages_vma+0x278/0x590 [ 225.354180] shmem_alloc_page+0xc0/0x180 [ 225.354195] ? shmem_swapin+0x1a0/0x1a0 [ 225.354212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.354240] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 225.372790] ? __vm_enough_memory+0x324/0x5a0 [ 225.377300] shmem_alloc_and_acct_page+0x165/0x970 [ 225.382244] shmem_getpage_gfp+0x44a/0x3640 [ 225.386580] ? shmem_add_to_page_cache+0xd30/0xd30 [ 225.386595] ? current_time+0x6f/0x140 [ 225.395384] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 225.395400] ? lockdep_hardirqs_on+0x415/0x5d0 [ 225.395415] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 225.395428] ? iov_iter_fault_in_readable+0x22c/0x450 [ 225.395447] shmem_write_begin+0x10b/0x1e0 [ 225.420034] generic_perform_write+0x22a/0x520 [ 225.420055] ? page_endio+0x780/0x780 [ 225.428431] ? current_time+0x140/0x140 [ 225.432407] ? lock_acquire+0x16f/0x3f0 [ 225.436394] __generic_file_write_iter+0x25e/0x630 [ 225.441338] generic_file_write_iter+0x383/0x72f [ 225.446103] __vfs_write+0x587/0x810 [ 225.446121] ? kernel_read+0x120/0x120 [ 225.446147] ? rcu_read_lock_sched_held+0x110/0x130 [ 225.446161] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 225.463494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.469042] ? __sb_start_write+0x1a9/0x360 [ 225.473374] vfs_write+0x20c/0x560 [ 225.476921] ksys_pwrite64+0x183/0x1c0 [ 225.476936] ? __ia32_sys_pread64+0xf0/0xf0 [ 225.476953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 225.485143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 225.494627] ? do_syscall_64+0x26/0x620 [ 225.498608] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.503971] ? do_syscall_64+0x26/0x620 [ 225.503992] __x64_sys_pwrite64+0x97/0xf0 [ 225.504008] do_syscall_64+0xfd/0x620 [ 225.515941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.521136] RIP: 0033:0x413957 19:03:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138}}, 0x0) 19:03:28 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x2000000003, 0x6}, 0xc) accept(r0, 0x0, 0x0) [ 225.524338] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 225.543243] RSP: 002b:00007f446da1ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 225.543259] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 0000000000413957 [ 225.543268] RDX: 0000000000000048 RSI: 00000000200001c0 RDI: 0000000000000004 [ 225.543280] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 225.572766] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 225.580042] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3b7, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x6, 0x6, @u32=0xffffdd86}]}]}, 0x24}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/185) [ 225.665274] netlink: 'syz-executor.3': attribute type 33 has an invalid length. 19:03:28 executing program 4 (fault-call:1 fault-nth:8): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:28 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 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vat\x00\x00\x00\x00\x00\x00\x00\xa8\x03\xa4h\x04\x00', 0x43732e5398416f1a}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RLINK(r2, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x28000) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) [ 225.705635] openvswitch: netlink: Missing key (keys=40, expected=100) 19:03:28 executing program 5: unlink(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x1840, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce}, 0x0, 0x4, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$rfkill(r6, &(0x7f0000000000)={0x0, 0x7, 0x10000003}, 0x8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40086607, &(0x7f0000000200)=0x9) 19:03:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, 0x0, &(0x7f0000000080)=0xfffffe90) [ 225.780317] IPVS: ftp: loaded support on port[0] = 21 19:03:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000280)=[@timestamp, @mss, @timestamp], 0x3) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x502, 0x0) r2 = dup2(r0, r1) openat$dsp(0xffffffffffffff9c, 0x0, 0x420340, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000007f80)=[{{&(0x7f0000000080)=@isdn={0x22, 0x7, 0x1000, 0x72, 0x2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[{0x28, 0x110, 0x8, "369f5a0aa4917eadf3aa7c1eab5cd834e4"}, {0x1010, 0x10a, 0x6, "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{0xf8, 0x60, 0x6, "3e841d2e104803bcf4b7ced2f1ad5007bd12d4a9e69a8e3ca95d3be739dc01b57229fac5c32a2a76dc8bef6c7e27b1b971fb4c5ec94e590b8bf5fde0d30e31df68611db8f411b233db3acd83d4c8fe663e78a764996e5415b8bc36b8f8168f6e0e2793b3e30abefa82c15353875f1cb8fd92e0a0a7a13e1ba55c9f795d6ee9fd25d4f0d95522c2b7aecf0571774bf3554f4b9312fe8eb7c398c0954593fa9c94e386946428b155915f12ccbf931a36622efd6a49891dea0d6e4501a89240c2fa9ded817f9ece9d23b0f2bcea074de48fa5e5634ebc4e22a6a9e2f8d968d45e965b6cee2e24"}], 0x1130}}, {{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1}, 0x1, 0x3, 0x2}}, 0x80, 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{0xf8, 0x10d, 0xff, "e1c2e0a8c2a43a9e0e136fc29de546fe5f4cd6ea0082151bbd6464dad2b69e4d47839e99738640dc2827c706939ce0f3f6bd1dd99035aed44fb43aea8ea62662166bc0f0645adc1db917b054feee2c2baceaff2923a095d3e225bdc195284d2c18fc029cf01fe33e23794252705487fc5971ca4abdfc154d76e010ffb10e34c7916737c961bfaca4e7530443cbbd7981113a2b4b7918f1b1d9281425f0152332c225f68265aa381bcf313d11fd172ebce39523a3f2d4579fc968c1d8c2b4120f9b01748397713b11d47cabde719288fcb8f8cadf08d83d6581a9630da69b73e4d32851"}, {0xc8, 0x103, 0x7fff, "a9465c6c33a512888fafe92d04a153e51f8329872d3c0db01892d3cc54ff70b63e36148cc28f577e1c78674a55312ab3169d9ec9afe4c411b023fa347d32a89efbf5999aa7096262400d7cefb8fd2cf5da31f2b664be57701ce36fce0e6892cad6f85a67ee02a66cde9a02b41532786ed64f6c82f9169a403176d709db06b1879ff96c5a4fbe3e6ff7b36e8498fd3238301709aafea24a658d5ea87abe93c55f5b59cad33363ecaba09b7fc238f351fc79f683"}, {0x48, 0x107, 0x4, "24646065bef472dc388e4c4c5f21521edd0d99fbaf099a26954903f093e06a91e61c15408aa6e3531dd204bdf0570857b038179cae93d02f"}], 0x1618}}], 0x8, 0x20048004) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) [ 225.998387] FAULT_INJECTION: forcing a failure. [ 225.998387] name failslab, interval 1, probability 0, space 0, times 0 [ 226.055038] CPU: 0 PID: 9407 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 226.061926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.071284] Call Trace: [ 226.073882] dump_stack+0x172/0x1f0 [ 226.077505] should_fail.cold+0xa/0x1b [ 226.081387] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 226.086494] ? lock_downgrade+0x810/0x810 [ 226.090643] __should_failslab+0x121/0x190 [ 226.094869] should_failslab+0x9/0x14 [ 226.098672] kmem_cache_alloc+0x2ae/0x700 [ 226.102809] ? lock_downgrade+0x810/0x810 [ 226.106961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.112489] ? check_preemption_disabled+0x48/0x290 [ 226.117498] getname_flags+0xd6/0x5b0 [ 226.121292] getname+0x1a/0x20 [ 226.124475] do_sys_open+0x2c9/0x550 [ 226.128181] ? filp_open+0x80/0x80 [ 226.131712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 226.136457] ? do_syscall_64+0x26/0x620 [ 226.140420] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.145772] ? do_syscall_64+0x26/0x620 [ 226.149740] __x64_sys_open+0x7e/0xc0 [ 226.153533] do_syscall_64+0xfd/0x620 [ 226.157325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.162503] RIP: 0033:0x4138f1 [ 226.165688] 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 [ 226.184577] RSP: 002b:00007f446da1ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 226.192289] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004138f1 [ 226.199548] RDX: 00007f446da1eb0a RSI: 0000000000000002 RDI: 00007f446da1eb00 [ 226.206803] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 226.214059] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 226.221317] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @dev, @rand_addr, @link_local={0x1, 0x80, 0xc2, 0x21000000, 0x3a}, @local}}}}, 0x0) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@v2={0x5, 0x3, 0x10, 0x9db, 0xbf, "a628bcc038825ea777641a4f5f90e4284eb1ee514b7d5125c9b2ba11eb9707f106b119881456fdcefbc8bd69fce85e31ab711ee30764d1f8f384fc4c738cb7a11c0b29a0b4804e5d9f995c31d7bbad3a6c040e3258a59551a9bf7954f90a3e92e0e08f9a6797beb9012178f129f54ef199e0ad779919c8483721e4f5dcca1c4a2f2e0f80a5c251ef7db1641ffee6791fa7578c5572e0b9c1ccee85507d5d675ae491c077b2c68fb192a6a5d9660bc5fac7973ce3c0e301929278c6aead7d77"}, 0xc9, 0x2) 19:03:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x100, &(0x7f0000001600)={0x0, 0x989680}) socket$inet_udplite(0x2, 0x2, 0x88) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00\x01', @ifru_flags}) 19:03:30 executing program 4 (fault-call:1 fault-nth:9): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) select(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, &(0x7f0000000140)={0x0, 0x2710}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000001200)={@val, @void, @ipv6={0x0, 0x6, "d615e0", 0xa52, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x18, 0x0, 0x3]}, @loopback={0xfffffffe}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0xf, 0xf989, "c07afebdbea5678e34a260"}, @sack={0x2, 0x6, [0x7fff]}, @sack={0x2, 0x1e, [0x0, 0x3, 0x6927, 0x9, 0xf32, 0x1b, 0x5523eb9a]}, @generic={0x0, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1ff}]}}, {"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"}}}}}, 0xa7e) connect$netrom(r0, &(0x7f0000000200)={{0x3, @null, 0x7}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @bcast]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0xd48c, 0x1}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f00000001c0)) prctl$PR_SET_PDEATHSIG(0x1, 0x0) getresgid(&(0x7f0000000940), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001dc0)) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000000004e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 19:03:30 executing program 0: ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f0000000180)={0x686, [0x1, 0x0, 0x2, 0x9, 0x5, 0x100000000, 0x1b, 0x5, 0x800, 0x100000001, 0x3ff, 0x1, 0x7fff, 0x6, 0x1000000, 0x1, 0xffffffffffff8000, 0x6, 0x4, 0x8, 0xfffffffffffffff9, 0x1, 0x1a2, 0xaf7a, 0x0, 0x0, 0x1, 0xffffffff, 0x8, 0x401, 0xec, 0x0, 0x7, 0x8000, 0x3, 0xd080000000000000, 0x6, 0xfffffffffffffffe, 0xf849, 0xb1d5, 0x8, 0x4, 0xfffffffffffffb52, 0x6, 0x80000000, 0x7, 0x0, 0x2], 0x9}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfcd, 0x9e, 0x8, 0x42f4, 0x5, 0x67cf}, 0xfff}, 0xa) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) eventfd(0x100) r3 = socket(0x10, 0x2, 0x0) ioperm(0x1f, 0x81, 0xb3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', r8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) pipe(&(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r9+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:03:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@remote, r6}, 0x14) r7 = fcntl$dupfd(r0, 0x0, r0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='/selinux/commit_pending_bools\x00', r11}, 0x10) ioctl$LOOP_SET_FD(r8, 0x4c00, r9) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/36) [ 227.677396] FAULT_INJECTION: forcing a failure. [ 227.677396] name failslab, interval 1, probability 0, space 0, times 0 [ 227.752459] CPU: 1 PID: 9418 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 227.759441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.759449] Call Trace: [ 227.759472] dump_stack+0x172/0x1f0 [ 227.759493] should_fail.cold+0xa/0x1b [ 227.759515] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 227.759532] ? lock_downgrade+0x810/0x810 [ 227.759558] __should_failslab+0x121/0x190 [ 227.759574] should_failslab+0x9/0x14 [ 227.759594] kmem_cache_alloc+0x2ae/0x700 19:03:30 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f00000004c0)) [ 227.788263] ? lock_downgrade+0x810/0x810 [ 227.788282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.788300] ? check_preemption_disabled+0x48/0x290 [ 227.788321] getname_flags+0xd6/0x5b0 [ 227.788339] getname+0x1a/0x20 [ 227.788354] do_sys_open+0x2c9/0x550 [ 227.796373] ? filp_open+0x80/0x80 [ 227.796394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 227.796409] ? do_syscall_64+0x26/0x620 [ 227.796424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.796439] ? do_syscall_64+0x26/0x620 [ 227.804710] __x64_sys_open+0x7e/0xc0 [ 227.804728] do_syscall_64+0xfd/0x620 [ 227.804746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.804757] RIP: 0033:0x4138f1 [ 227.804772] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 227.804780] RSP: 002b:00007f446da1ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 227.804794] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004138f1 19:03:31 executing program 4 (fault-call:1 fault-nth:10): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 227.804803] RDX: 00007f446da1eb0a RSI: 0000000000000002 RDI: 00007f446da1eb00 [ 227.804811] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 227.804818] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 227.804825] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 227.933682] input: syz1 as /devices/virtual/input/input5 [ 228.030509] FAULT_INJECTION: forcing a failure. [ 228.030509] name failslab, interval 1, probability 0, space 0, times 0 [ 228.063762] CPU: 0 PID: 9448 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 228.070638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.070646] Call Trace: [ 228.070668] dump_stack+0x172/0x1f0 [ 228.070687] should_fail.cold+0xa/0x1b [ 228.070706] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 228.095256] ? lock_downgrade+0x810/0x810 [ 228.095284] __should_failslab+0x121/0x190 [ 228.095301] should_failslab+0x9/0x14 [ 228.095315] kmem_cache_alloc+0x2ae/0x700 [ 228.095327] ? __save_stack_trace+0x99/0x100 [ 228.095347] __alloc_file+0x27/0x330 [ 228.111657] alloc_empty_file+0x72/0x170 [ 228.111678] path_openat+0xef/0x45e0 [ 228.111693] ? __lock_acquire+0x6ee/0x49c0 [ 228.111708] ? getname+0x1a/0x20 [ 228.131777] ? do_sys_open+0x2c9/0x550 [ 228.131791] ? __x64_sys_open+0x7e/0xc0 [ 228.131807] ? do_syscall_64+0xfd/0x620 [ 228.131821] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.131837] ? cache_grow_end+0xa4/0x190 [ 228.143041] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 228.143059] ? __lock_is_held+0xb6/0x140 [ 228.143081] ? __alloc_fd+0x44d/0x560 [ 228.143096] do_filp_open+0x1a1/0x280 [ 228.152429] ? may_open_dev+0x100/0x100 [ 228.152449] ? lock_downgrade+0x810/0x810 19:03:31 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x1) lseek(r0, 0x0, 0x4) 19:03:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488}}, 0x20) [ 228.152469] ? kasan_check_read+0x11/0x20 [ 228.152487] ? do_raw_spin_unlock+0x57/0x270 [ 228.161190] ? _raw_spin_unlock+0x2d/0x50 [ 228.161206] ? __alloc_fd+0x44d/0x560 [ 228.161234] do_sys_open+0x3fe/0x550 [ 228.161250] ? filp_open+0x80/0x80 [ 228.169091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.169106] ? do_syscall_64+0x26/0x620 [ 228.169121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.169132] ? do_syscall_64+0x26/0x620 [ 228.169150] __x64_sys_open+0x7e/0xc0 [ 228.176891] do_syscall_64+0xfd/0x620 [ 228.176911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.176923] RIP: 0033:0x4138f1 [ 228.176938] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 228.176946] RSP: 002b:00007f446da1ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 228.185218] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004138f1 [ 228.185227] RDX: 00007f446da1eb0a RSI: 0000000000000002 RDI: 00007f446da1eb00 19:03:31 executing program 4 (fault-call:1 fault-nth:11): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 228.185236] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 228.185244] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 228.185253] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 228.357878] input: syz1 as /devices/virtual/input/input6 [ 228.390149] FAULT_INJECTION: forcing a failure. [ 228.390149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 228.401990] CPU: 1 PID: 9462 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 228.408833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.418186] Call Trace: [ 228.420789] dump_stack+0x172/0x1f0 [ 228.424439] should_fail.cold+0xa/0x1b [ 228.428346] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 228.433528] ? mark_held_locks+0x100/0x100 [ 228.437780] __alloc_pages_nodemask+0x1ee/0x750 [ 228.442463] ? mark_held_locks+0x100/0x100 [ 228.446819] ? __alloc_pages_slowpath+0x2870/0x2870 [ 228.451849] ? find_held_lock+0x35/0x130 [ 228.455924] ? find_held_lock+0x35/0x130 [ 228.460000] cache_grow_begin+0x91/0x8c0 [ 228.464071] ? kasan_check_read+0x11/0x20 [ 228.468225] ? do_raw_spin_unlock+0x57/0x270 [ 228.472646] ____cache_alloc_node+0x17c/0x1e0 [ 228.477147] ? mempolicy_slab_node+0x139/0x390 [ 228.481734] alternate_node_alloc.part.0+0x59/0x80 [ 228.486678] alternate_node_alloc+0x21/0x30 [ 228.486690] kmem_cache_alloc+0xbd/0x700 [ 228.486706] ? __save_stack_trace+0x99/0x100 [ 228.486726] __alloc_file+0x27/0x330 [ 228.486743] alloc_empty_file+0x72/0x170 19:03:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast1, @remote, @remote}) r1 = dup2(r0, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:03:31 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00', {}, 0xfffffffffffffffc}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 228.503235] path_openat+0xef/0x45e0 [ 228.510994] ? __lock_acquire+0x6ee/0x49c0 [ 228.515241] ? getname+0x1a/0x20 [ 228.518618] ? do_sys_open+0x2c9/0x550 [ 228.522514] ? __x64_sys_open+0x7e/0xc0 [ 228.526504] ? do_syscall_64+0xfd/0x620 [ 228.530508] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.535876] ? cache_grow_end+0xa4/0x190 [ 228.539961] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 228.544644] ? __lock_is_held+0xb6/0x140 [ 228.546635] input input7: cannot allocate more than FF_MAX_EFFECTS effects [ 228.548722] ? __alloc_fd+0x44d/0x560 [ 228.548745] do_filp_open+0x1a1/0x280 [ 228.559549] ? may_open_dev+0x100/0x100 [ 228.559567] ? lock_downgrade+0x810/0x810 [ 228.559586] ? kasan_check_read+0x11/0x20 [ 228.567357] ? do_raw_spin_unlock+0x57/0x270 [ 228.567372] ? _raw_spin_unlock+0x2d/0x50 [ 228.567387] ? __alloc_fd+0x44d/0x560 [ 228.567415] do_sys_open+0x3fe/0x550 [ 228.567429] ? filp_open+0x80/0x80 [ 228.567447] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.567459] ? do_syscall_64+0x26/0x620 [ 228.567476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.575755] ? do_syscall_64+0x26/0x620 [ 228.583394] input input8: cannot allocate more than FF_MAX_EFFECTS effects [ 228.584330] __x64_sys_open+0x7e/0xc0 [ 228.584350] do_syscall_64+0xfd/0x620 [ 228.584370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.584380] RIP: 0033:0x4138f1 [ 228.584397] 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 19:03:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 228.591884] RSP: 002b:00007f446da1ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 228.591901] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004138f1 [ 228.591909] RDX: 00007f446da1eb0a RSI: 0000000000000002 RDI: 00007f446da1eb00 [ 228.591916] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 228.591929] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 228.600194] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:31 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x2, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @sack={0x5, 0xa, [0x0, 0x0]}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "d31c8190da8dfe461d135b075be2c1c4"}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "5b3b4bc0ca96fcedefad47a621547516"}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) 19:03:32 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2000000000002, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:03:32 executing program 4 (fault-call:1 fault-nth:12): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:32 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:03:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000080000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x4}}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492619, 0x0) 19:03:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x201000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper], 0x1, 0x0, &(0x7f00000000c0)='-'}) [ 228.925375] syz-executor.5 (9481) used greatest stack depth: 22320 bytes left [ 228.945248] FAULT_INJECTION: forcing a failure. [ 228.945248] name failslab, interval 1, probability 0, space 0, times 0 [ 229.010444] CPU: 1 PID: 9491 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 229.017323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.026683] Call Trace: [ 229.029285] dump_stack+0x172/0x1f0 [ 229.032938] should_fail.cold+0xa/0x1b [ 229.037013] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 229.042133] ? lock_downgrade+0x810/0x810 [ 229.046310] __should_failslab+0x121/0x190 [ 229.050560] should_failslab+0x9/0x14 [ 229.054372] kmem_cache_alloc+0x2ae/0x700 [ 229.058531] ? __save_stack_trace+0x99/0x100 [ 229.062956] __alloc_file+0x27/0x330 [ 229.066682] alloc_empty_file+0x72/0x170 [ 229.070758] path_openat+0xef/0x45e0 [ 229.074481] ? __lock_acquire+0x6ee/0x49c0 [ 229.078729] ? getname+0x1a/0x20 [ 229.082110] ? do_sys_open+0x2c9/0x550 [ 229.086015] ? __x64_sys_open+0x7e/0xc0 [ 229.090002] ? do_syscall_64+0xfd/0x620 [ 229.094008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.099385] ? cache_grow_end+0xa4/0x190 [ 229.103465] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 229.108146] ? __lock_is_held+0xb6/0x140 [ 229.112225] ? __alloc_fd+0x44d/0x560 [ 229.116039] do_filp_open+0x1a1/0x280 [ 229.119855] ? may_open_dev+0x100/0x100 [ 229.123842] ? lock_downgrade+0x810/0x810 [ 229.128008] ? kasan_check_read+0x11/0x20 [ 229.132164] ? do_raw_spin_unlock+0x57/0x270 [ 229.136585] ? _raw_spin_unlock+0x2d/0x50 [ 229.140745] ? __alloc_fd+0x44d/0x560 [ 229.144568] do_sys_open+0x3fe/0x550 [ 229.148296] ? filp_open+0x80/0x80 [ 229.151853] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 229.156618] ? do_syscall_64+0x26/0x620 [ 229.160600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.165973] ? do_syscall_64+0x26/0x620 [ 229.169966] __x64_sys_open+0x7e/0xc0 [ 229.173782] do_syscall_64+0xfd/0x620 [ 229.177598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.182790] RIP: 0033:0x4138f1 [ 229.185991] 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 [ 229.204903] RSP: 002b:00007f446da1ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 229.212618] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004138f1 [ 229.212627] RDX: 00007f446da1eb0a RSI: 0000000000000002 RDI: 00007f446da1eb00 [ 229.212635] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 229.212642] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 229.212656] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x201000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper], 0x1, 0x0, &(0x7f00000000c0)='-'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0x4c, 0x0, &(0x7f00000006c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 229.274032] selinux_nlmsg_perm: 9 callbacks suppressed [ 229.274047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9503 comm=syz-executor.1 [ 229.292368] audit: type=1400 audit(1569092612.454:73): avc: denied { map } for pid=9498 comm="syz-executor.5" path="/dev/binder5" dev="devtmpfs" ino=16980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 19:03:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 19:03:32 executing program 4 (fault-call:1 fault-nth:13): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 229.393749] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 229.460606] FAULT_INJECTION: forcing a failure. [ 229.460606] name failslab, interval 1, probability 0, space 0, times 0 [ 229.472395] CPU: 0 PID: 9514 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 229.479251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.488610] Call Trace: [ 229.491209] dump_stack+0x172/0x1f0 [ 229.494848] should_fail.cold+0xa/0x1b [ 229.498747] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 229.503842] ? lock_downgrade+0x810/0x810 [ 229.507990] __should_failslab+0x121/0x190 [ 229.512215] should_failslab+0x9/0x14 [ 229.516039] kmem_cache_alloc+0x2ae/0x700 [ 229.520179] ? __schedule+0x1495/0x1dc0 [ 229.524147] __kernfs_new_node+0xef/0x680 [ 229.528283] ? _raw_spin_unlock_irq+0x28/0x90 [ 229.532770] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 229.537512] ? __lock_acquire+0x6ee/0x49c0 [ 229.541745] ? _raw_spin_unlock_irq+0x5e/0x90 [ 229.546230] ? __schedule+0x1495/0x1dc0 [ 229.550196] ? __lock_is_held+0xb6/0x140 [ 229.554252] kernfs_new_node+0x99/0x130 [ 229.558219] kernfs_create_dir_ns+0x52/0x160 [ 229.562635] internal_create_group+0x1cb/0xc30 [ 229.567206] ? bd_set_size+0x89/0xb0 [ 229.570912] ? remove_files.isra.0+0x190/0x190 [ 229.575490] sysfs_create_group+0x20/0x30 [ 229.579627] lo_ioctl+0xf8f/0x20e0 [ 229.583164] ? lo_rw_aio+0x1470/0x1470 [ 229.587043] blkdev_ioctl+0xc38/0x1ab6 [ 229.590920] ? blkpg_ioctl+0xa90/0xa90 [ 229.594795] ? find_held_lock+0x35/0x130 [ 229.598857] ? debug_check_no_obj_freed+0x200/0x464 [ 229.603863] ? __fget+0x340/0x540 [ 229.607311] block_ioctl+0xee/0x130 [ 229.610939] ? blkdev_fallocate+0x410/0x410 [ 229.615249] do_vfs_ioctl+0xd5f/0x1380 [ 229.619126] ? selinux_file_ioctl+0x46f/0x5e0 [ 229.623609] ? selinux_file_ioctl+0x125/0x5e0 [ 229.628093] ? ioctl_preallocate+0x210/0x210 [ 229.632499] ? selinux_file_mprotect+0x620/0x620 [ 229.637247] ? iterate_fd+0x360/0x360 [ 229.641036] ? do_sys_open+0x31d/0x550 [ 229.644918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.650440] ? security_file_ioctl+0x8d/0xc0 [ 229.654838] ksys_ioctl+0xab/0xd0 [ 229.658281] __x64_sys_ioctl+0x73/0xb0 [ 229.662178] do_syscall_64+0xfd/0x620 [ 229.665971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.671147] RIP: 0033:0x459877 [ 229.674329] 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 [ 229.693217] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.700914] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 229.708168] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 229.715425] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 229.722684] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 229.729950] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 229.737557] protocol 88fb is buggy, dev hsr_slave_0 [ 229.742653] protocol 88fb is buggy, dev hsr_slave_1 [ 229.744387] protocol 88fb is buggy, dev hsr_slave_0 [ 229.747800] protocol 88fb is buggy, dev hsr_slave_0 [ 229.752795] protocol 88fb is buggy, dev hsr_slave_1 [ 229.757822] protocol 88fb is buggy, dev hsr_slave_1 [ 229.762850] protocol 88fb is buggy, dev hsr_slave_0 19:03:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x42, &(0x7f00000001c0), 0x4) 19:03:33 executing program 4 (fault-call:1 fault-nth:14): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) 19:03:33 executing program 5: r0 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x1c) [ 230.073173] FAULT_INJECTION: forcing a failure. [ 230.073173] name failslab, interval 1, probability 0, space 0, times 0 [ 230.092401] CPU: 1 PID: 9528 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 230.099276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.108635] Call Trace: [ 230.111239] dump_stack+0x172/0x1f0 [ 230.114927] should_fail.cold+0xa/0x1b [ 230.118861] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 230.123968] ? lock_downgrade+0x810/0x810 [ 230.128113] __should_failslab+0x121/0x190 [ 230.132341] should_failslab+0x9/0x14 [ 230.136151] kmem_cache_alloc+0x2ae/0x700 [ 230.140291] ? __schedule+0x1495/0x1dc0 [ 230.144271] __kernfs_new_node+0xef/0x680 [ 230.148413] ? _raw_spin_unlock_irq+0x28/0x90 [ 230.152896] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 230.157641] ? __lock_acquire+0x6ee/0x49c0 [ 230.162024] ? _raw_spin_unlock_irq+0x5e/0x90 [ 230.166510] ? __schedule+0x1495/0x1dc0 [ 230.170517] ? __lock_is_held+0xb6/0x140 [ 230.171955] binder: BINDER_SET_CONTEXT_MGR already set [ 230.174594] kernfs_new_node+0x99/0x130 [ 230.174613] kernfs_create_dir_ns+0x52/0x160 [ 230.174629] internal_create_group+0x1cb/0xc30 [ 230.174642] ? bd_set_size+0x89/0xb0 [ 230.174664] ? remove_files.isra.0+0x190/0x190 [ 230.174690] sysfs_create_group+0x20/0x30 [ 230.174704] lo_ioctl+0xf8f/0x20e0 [ 230.174726] ? lo_rw_aio+0x1470/0x1470 [ 230.182239] binder: 9505:9510 ioctl 40046207 0 returned -16 [ 230.184077] blkdev_ioctl+0xc38/0x1ab6 [ 230.184091] ? blkpg_ioctl+0xa90/0xa90 [ 230.184109] ? find_held_lock+0x35/0x130 [ 230.231423] ? debug_check_no_obj_freed+0x200/0x464 [ 230.236432] ? __fget+0x340/0x540 [ 230.239879] block_ioctl+0xee/0x130 [ 230.243494] ? blkdev_fallocate+0x410/0x410 [ 230.247809] do_vfs_ioctl+0xd5f/0x1380 [ 230.251683] ? selinux_file_ioctl+0x46f/0x5e0 [ 230.256182] ? selinux_file_ioctl+0x125/0x5e0 [ 230.260667] ? ioctl_preallocate+0x210/0x210 [ 230.265062] ? selinux_file_mprotect+0x620/0x620 [ 230.269810] ? iterate_fd+0x360/0x360 [ 230.273601] ? do_sys_open+0x31d/0x550 [ 230.277484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.283008] ? security_file_ioctl+0x8d/0xc0 [ 230.287407] ksys_ioctl+0xab/0xd0 [ 230.290849] __x64_sys_ioctl+0x73/0xb0 [ 230.294729] do_syscall_64+0xfd/0x620 [ 230.298540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.303727] RIP: 0033:0x459877 [ 230.306910] 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 [ 230.325798] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.333493] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 230.340747] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.348005] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 230.355262] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 230.362516] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800a1695e1dcfe87b1071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x103}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a005f02", 0x8) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 19:03:33 executing program 4 (fault-call:1 fault-nth:15): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @local, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 19:03:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:03:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x44, &(0x7f00000001c0), 0x4) [ 230.528468] FAULT_INJECTION: forcing a failure. [ 230.528468] name failslab, interval 1, probability 0, space 0, times 0 [ 230.562873] CPU: 0 PID: 9548 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 230.569763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.579127] Call Trace: [ 230.581725] dump_stack+0x172/0x1f0 [ 230.585366] should_fail.cold+0xa/0x1b [ 230.589265] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 230.594381] ? lock_downgrade+0x810/0x810 [ 230.598546] __should_failslab+0x121/0x190 [ 230.602791] should_failslab+0x9/0x14 [ 230.606600] kmem_cache_alloc+0x2ae/0x700 [ 230.610754] ? find_held_lock+0x35/0x130 [ 230.614826] ? kernfs_activate+0x192/0x1f0 [ 230.619068] __kernfs_new_node+0xef/0x680 [ 230.623224] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 230.627988] ? lock_downgrade+0x810/0x810 [ 230.632140] ? kasan_check_write+0x14/0x20 [ 230.636381] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 230.641233] ? wait_for_completion+0x440/0x440 [ 230.645912] kernfs_new_node+0x99/0x130 [ 230.649902] __kernfs_create_file+0x51/0x33b [ 230.654326] sysfs_add_file_mode_ns+0x222/0x560 [ 230.659011] internal_create_group+0x383/0xc30 [ 230.663595] ? bd_set_size+0x89/0xb0 [ 230.667321] ? remove_files.isra.0+0x190/0x190 [ 230.671909] sysfs_create_group+0x20/0x30 [ 230.676065] lo_ioctl+0xf8f/0x20e0 [ 230.679611] ? lo_rw_aio+0x1470/0x1470 [ 230.683582] blkdev_ioctl+0xc38/0x1ab6 [ 230.687457] ? blkpg_ioctl+0xa90/0xa90 [ 230.691331] ? find_held_lock+0x35/0x130 [ 230.695379] ? debug_check_no_obj_freed+0x200/0x464 [ 230.700384] ? __fget+0x340/0x540 [ 230.703842] block_ioctl+0xee/0x130 [ 230.707457] ? blkdev_fallocate+0x410/0x410 [ 230.711766] do_vfs_ioctl+0xd5f/0x1380 [ 230.715641] ? selinux_file_ioctl+0x46f/0x5e0 [ 230.720123] ? selinux_file_ioctl+0x125/0x5e0 [ 230.724603] ? ioctl_preallocate+0x210/0x210 [ 230.728997] ? selinux_file_mprotect+0x620/0x620 [ 230.733757] ? iterate_fd+0x360/0x360 [ 230.737565] ? do_sys_open+0x31d/0x550 [ 230.741445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.746973] ? security_file_ioctl+0x8d/0xc0 [ 230.751372] ksys_ioctl+0xab/0xd0 [ 230.754816] __x64_sys_ioctl+0x73/0xb0 [ 230.758696] do_syscall_64+0xfd/0x620 [ 230.762505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.767688] RIP: 0033:0x459877 [ 230.770872] 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 [ 230.789872] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.797583] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 230.804843] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.812106] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 230.819380] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:03:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0x0) [ 230.826646] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) lremovexattr(0x0, 0x0) 19:03:34 executing program 0: r0 = semget$private(0x0, 0x207, 0x0) semtimedop(r0, &(0x7f00000019c0)=[{0x0, 0x6, 0x1800}, {0x0, 0x7fff}, {0x0, 0x8, 0x1800}, {0x1, 0x1000}], 0x4, 0x0) 19:03:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001580)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 19:03:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) 19:03:34 executing program 4 (fault-call:1 fault-nth:16): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x3dd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0), 0x4) [ 231.059032] FAULT_INJECTION: forcing a failure. [ 231.059032] name failslab, interval 1, probability 0, space 0, times 0 [ 231.066669] ptrace attach of "/root/syz-executor.5"[7464] was attempted by "/root/syz-executor.5"[9572] [ 231.073085] CPU: 1 PID: 9566 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 231.086668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.096046] Call Trace: [ 231.098648] dump_stack+0x172/0x1f0 [ 231.102092] ptrace attach of "/root/syz-executor.5"[7464] was attempted by "/root/syz-executor.5"[9577] [ 231.102292] should_fail.cold+0xa/0x1b [ 231.115702] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 231.120808] ? lock_downgrade+0x810/0x810 [ 231.124974] __should_failslab+0x121/0x190 [ 231.129221] should_failslab+0x9/0x14 [ 231.133034] kmem_cache_alloc+0x2ae/0x700 [ 231.137195] ? find_held_lock+0x35/0x130 [ 231.141270] ? kernfs_activate+0x192/0x1f0 [ 231.145516] __kernfs_new_node+0xef/0x680 [ 231.149679] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 231.154453] ? lock_downgrade+0x810/0x810 19:03:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) keyctl$clear(0x7, r0) 19:03:34 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 231.158609] ? kasan_check_write+0x14/0x20 [ 231.162937] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 231.167771] ? wait_for_completion+0x440/0x440 [ 231.172342] kernfs_new_node+0x99/0x130 [ 231.176320] __kernfs_create_file+0x51/0x33b [ 231.180746] sysfs_add_file_mode_ns+0x222/0x560 [ 231.185432] internal_create_group+0x383/0xc30 [ 231.190009] ? bd_set_size+0x89/0xb0 [ 231.193730] ? remove_files.isra.0+0x190/0x190 [ 231.198382] sysfs_create_group+0x20/0x30 [ 231.202520] lo_ioctl+0xf8f/0x20e0 [ 231.206070] ? lo_rw_aio+0x1470/0x1470 [ 231.209945] blkdev_ioctl+0xc38/0x1ab6 [ 231.213823] ? blkpg_ioctl+0xa90/0xa90 [ 231.217712] ? find_held_lock+0x35/0x130 [ 231.221788] ? debug_check_no_obj_freed+0x200/0x464 [ 231.226795] ? __fget+0x340/0x540 [ 231.230241] block_ioctl+0xee/0x130 [ 231.233857] ? blkdev_fallocate+0x410/0x410 [ 231.238175] do_vfs_ioctl+0xd5f/0x1380 [ 231.242049] ? selinux_file_ioctl+0x46f/0x5e0 [ 231.246543] ? selinux_file_ioctl+0x125/0x5e0 [ 231.251046] ? ioctl_preallocate+0x210/0x210 [ 231.255450] ? selinux_file_mprotect+0x620/0x620 [ 231.260231] ? iterate_fd+0x360/0x360 [ 231.264052] ? do_sys_open+0x31d/0x550 [ 231.267944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 231.273470] ? security_file_ioctl+0x8d/0xc0 [ 231.277897] ksys_ioctl+0xab/0xd0 [ 231.281364] __x64_sys_ioctl+0x73/0xb0 [ 231.285272] do_syscall_64+0xfd/0x620 [ 231.289095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.294291] RIP: 0033:0x459877 [ 231.297484] 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 [ 231.316413] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.324133] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 231.331405] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 231.338671] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 231.345947] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 231.353213] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timerfd_create(0x9, 0x0) [ 231.383531] bond1 (unregistering): Released all slaves 19:03:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) 19:03:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, 0x0}, 0x70) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000180)={0x7}, 0xffffff02) fcntl$setstatus(r0, 0x4, 0x3fffe) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x1d}]) r2 = creat(0x0, 0x0) write$P9_RXATTRCREATE(r2, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x3fffe) syz_open_procfs(0x0, &(0x7f0000000380)='smaps_rollup\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6, @in=@initdev}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, 0x0) [ 231.439677] audit: type=1400 audit(1569092614.594:74): avc: denied { wake_alarm } for pid=9583 comm="syz-executor.0" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 19:03:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000002b00)={0x77359400}) 19:03:34 executing program 4 (fault-call:1 fault-nth:17): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:34 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket(0xa, 0x802, 0x0) ioprio_get$uid(0x3, 0x0) 19:03:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = gettid() clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='bpf\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="2c63536e746578743d02ed1c61666d5f752c72646f"]) ptrace(0x10, r0) wait4(0x0, 0x0, 0x0, 0x0) 19:03:34 executing program 2: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fb", 0x1, 0xfffffffffffffffd) [ 231.608560] FAULT_INJECTION: forcing a failure. [ 231.608560] name failslab, interval 1, probability 0, space 0, times 0 [ 231.636322] CPU: 1 PID: 9605 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 231.643209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.652573] Call Trace: [ 231.655180] dump_stack+0x172/0x1f0 [ 231.658826] should_fail.cold+0xa/0x1b [ 231.662730] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 231.667843] ? lock_downgrade+0x810/0x810 [ 231.672018] __should_failslab+0x121/0x190 [ 231.676270] should_failslab+0x9/0x14 [ 231.680080] kmem_cache_alloc+0x2ae/0x700 [ 231.684240] ? lock_downgrade+0x810/0x810 [ 231.688403] __kernfs_new_node+0xef/0x680 [ 231.692561] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 231.697329] ? wait_for_completion+0x440/0x440 [ 231.701930] ? mutex_unlock+0xd/0x10 [ 231.705652] ? kernfs_activate+0x192/0x1f0 [ 231.709896] kernfs_new_node+0x99/0x130 [ 231.713881] __kernfs_create_file+0x51/0x33b [ 231.718300] sysfs_add_file_mode_ns+0x222/0x560 [ 231.722997] internal_create_group+0x383/0xc30 [ 231.727585] ? bd_set_size+0x89/0xb0 [ 231.731315] ? remove_files.isra.0+0x190/0x190 [ 231.735924] sysfs_create_group+0x20/0x30 [ 231.740090] lo_ioctl+0xf8f/0x20e0 [ 231.743645] ? lo_rw_aio+0x1470/0x1470 [ 231.747549] blkdev_ioctl+0xc38/0x1ab6 [ 231.751446] ? blkpg_ioctl+0xa90/0xa90 [ 231.755339] ? find_held_lock+0x35/0x130 [ 231.759410] ? debug_check_no_obj_freed+0x200/0x464 [ 231.764442] ? __fget+0x340/0x540 [ 231.767912] block_ioctl+0xee/0x130 [ 231.771540] ? blkdev_fallocate+0x410/0x410 [ 231.775870] do_vfs_ioctl+0xd5f/0x1380 [ 231.779763] ? selinux_file_ioctl+0x46f/0x5e0 [ 231.784259] ? selinux_file_ioctl+0x125/0x5e0 [ 231.788758] ? ioctl_preallocate+0x210/0x210 [ 231.793171] ? selinux_file_mprotect+0x620/0x620 [ 231.797941] ? iterate_fd+0x360/0x360 [ 231.801751] ? do_sys_open+0x31d/0x550 [ 231.805647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 231.811181] ? security_file_ioctl+0x8d/0xc0 [ 231.815593] ksys_ioctl+0xab/0xd0 [ 231.819162] __x64_sys_ioctl+0x73/0xb0 [ 231.823057] do_syscall_64+0xfd/0x620 [ 231.826987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.832179] RIP: 0033:0x459877 [ 231.835379] 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 [ 231.854285] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.861999] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 231.869273] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 231.876551] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 231.883825] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 231.891100] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab35f4ad614", 0x48}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 19:03:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket(0xa, 0x802, 0x0) ioprio_get$uid(0x3, 0x0) 19:03:35 executing program 5: mkdir(0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1002) 19:03:35 executing program 4 (fault-call:1 fault-nth:18): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 232.067836] ptrace attach of "/root/syz-executor.3"[9623] was attempted by "/root/syz-executor.3"[9627] 19:03:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4008ae89, &(0x7f0000000000)=0xfffffffffffffffe) [ 232.321304] FAULT_INJECTION: forcing a failure. [ 232.321304] name failslab, interval 1, probability 0, space 0, times 0 [ 232.377509] CPU: 1 PID: 9636 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 232.384391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.393738] Call Trace: [ 232.396339] dump_stack+0x172/0x1f0 [ 232.399993] should_fail.cold+0xa/0x1b [ 232.403884] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 232.408983] ? lock_downgrade+0x810/0x810 [ 232.413131] __should_failslab+0x121/0x190 [ 232.417372] should_failslab+0x9/0x14 [ 232.421166] kmem_cache_alloc+0x2ae/0x700 [ 232.425306] ? lock_downgrade+0x810/0x810 [ 232.429883] __kernfs_new_node+0xef/0x680 [ 232.434026] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 232.438782] ? wait_for_completion+0x440/0x440 [ 232.443374] ? mutex_unlock+0xd/0x10 [ 232.447077] ? kernfs_activate+0x192/0x1f0 [ 232.451304] kernfs_new_node+0x99/0x130 [ 232.455273] __kernfs_create_file+0x51/0x33b [ 232.459680] sysfs_add_file_mode_ns+0x222/0x560 [ 232.464347] internal_create_group+0x383/0xc30 [ 232.468917] ? bd_set_size+0x89/0xb0 [ 232.472641] ? remove_files.isra.0+0x190/0x190 [ 232.477223] sysfs_create_group+0x20/0x30 [ 232.481361] lo_ioctl+0xf8f/0x20e0 [ 232.484905] ? lo_rw_aio+0x1470/0x1470 [ 232.488785] blkdev_ioctl+0xc38/0x1ab6 [ 232.492662] ? blkpg_ioctl+0xa90/0xa90 [ 232.496541] ? find_held_lock+0x35/0x130 [ 232.500592] ? debug_check_no_obj_freed+0x200/0x464 [ 232.505611] ? __fget+0x340/0x540 [ 232.509059] block_ioctl+0xee/0x130 [ 232.512690] ? blkdev_fallocate+0x410/0x410 [ 232.517005] do_vfs_ioctl+0xd5f/0x1380 [ 232.520882] ? selinux_file_ioctl+0x46f/0x5e0 [ 232.525366] ? selinux_file_ioctl+0x125/0x5e0 [ 232.529849] ? ioctl_preallocate+0x210/0x210 [ 232.534244] ? selinux_file_mprotect+0x620/0x620 [ 232.538991] ? iterate_fd+0x360/0x360 [ 232.542779] ? do_sys_open+0x31d/0x550 [ 232.546659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.552186] ? security_file_ioctl+0x8d/0xc0 [ 232.556586] ksys_ioctl+0xab/0xd0 [ 232.560031] __x64_sys_ioctl+0x73/0xb0 [ 232.563909] do_syscall_64+0xfd/0x620 [ 232.567705] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.572882] RIP: 0033:0x459877 [ 232.576065] 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 [ 232.594954] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.602650] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 232.609922] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.617178] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:03:35 executing program 2: syz_emit_ethernet(0x8a, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @sack={0x5, 0xa, [0x0, 0x0]}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "d31c8190da8dfe461d135b075be2c1c4"}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "5b3b4bc0ca96fcedefad47a621547516"}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) [ 232.624433] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 232.631702] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:36 executing program 1: 19:03:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x3400, 0x4) 19:03:36 executing program 4 (fault-call:1 fault-nth:19): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:36 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) ioprio_get$uid(0x3, 0x0) 19:03:36 executing program 0: pipe2(&(0x7f0000001700)={0xffffffffffffffff}, 0x0) fcntl$setsig(r0, 0xa, 0x41) [ 233.018917] FAULT_INJECTION: forcing a failure. [ 233.018917] name failslab, interval 1, probability 0, space 0, times 0 [ 233.044287] CPU: 1 PID: 9664 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 233.051173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.060533] Call Trace: [ 233.063136] dump_stack+0x172/0x1f0 19:03:36 executing program 0: [ 233.066782] should_fail.cold+0xa/0x1b [ 233.070683] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 233.075803] ? lock_downgrade+0x810/0x810 [ 233.079979] __should_failslab+0x121/0x190 [ 233.084225] should_failslab+0x9/0x14 [ 233.088036] kmem_cache_alloc+0x2ae/0x700 [ 233.092192] ? lock_downgrade+0x810/0x810 [ 233.096353] __kernfs_new_node+0xef/0x680 [ 233.100515] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 233.105286] ? wait_for_completion+0x440/0x440 [ 233.109880] ? mutex_unlock+0xd/0x10 [ 233.113597] ? kernfs_activate+0x192/0x1f0 [ 233.117846] kernfs_new_node+0x99/0x130 [ 233.121847] __kernfs_create_file+0x51/0x33b [ 233.126266] sysfs_add_file_mode_ns+0x222/0x560 [ 233.130949] internal_create_group+0x383/0xc30 [ 233.135558] ? bd_set_size+0x89/0xb0 [ 233.140762] ? remove_files.isra.0+0x190/0x190 [ 233.145362] sysfs_create_group+0x20/0x30 [ 233.149605] lo_ioctl+0xf8f/0x20e0 [ 233.153154] ? lo_rw_aio+0x1470/0x1470 [ 233.157061] blkdev_ioctl+0xc38/0x1ab6 [ 233.160956] ? blkpg_ioctl+0xa90/0xa90 [ 233.164857] ? find_held_lock+0x35/0x130 19:03:36 executing program 3: [ 233.168925] ? debug_check_no_obj_freed+0x200/0x464 [ 233.173949] ? __fget+0x340/0x540 [ 233.177419] block_ioctl+0xee/0x130 [ 233.181049] ? blkdev_fallocate+0x410/0x410 [ 233.185377] do_vfs_ioctl+0xd5f/0x1380 [ 233.189270] ? selinux_file_ioctl+0x46f/0x5e0 [ 233.193767] ? selinux_file_ioctl+0x125/0x5e0 [ 233.198272] ? ioctl_preallocate+0x210/0x210 [ 233.202685] ? selinux_file_mprotect+0x620/0x620 [ 233.207451] ? iterate_fd+0x360/0x360 [ 233.211289] ? do_sys_open+0x31d/0x550 [ 233.215198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 233.220738] ? security_file_ioctl+0x8d/0xc0 [ 233.225160] ksys_ioctl+0xab/0xd0 [ 233.228638] __x64_sys_ioctl+0x73/0xb0 [ 233.232535] do_syscall_64+0xfd/0x620 [ 233.236346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.241534] RIP: 0033:0x459877 [ 233.244731] 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 19:03:36 executing program 1: [ 233.263641] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.271456] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 233.278735] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.286034] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 233.293305] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 233.300578] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:38 executing program 5: 19:03:38 executing program 0: 19:03:38 executing program 2: 19:03:38 executing program 4 (fault-call:1 fault-nth:20): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:38 executing program 1: 19:03:38 executing program 3: 19:03:39 executing program 3: 19:03:39 executing program 2: 19:03:39 executing program 1: 19:03:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) [ 235.880026] FAULT_INJECTION: forcing a failure. [ 235.880026] name failslab, interval 1, probability 0, space 0, times 0 19:03:39 executing program 0: 19:03:39 executing program 0: [ 235.925641] CPU: 1 PID: 9683 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 235.932534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.941900] Call Trace: [ 235.944503] dump_stack+0x172/0x1f0 [ 235.948158] should_fail.cold+0xa/0x1b [ 235.952069] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 235.957197] ? lock_downgrade+0x810/0x810 [ 235.961367] __should_failslab+0x121/0x190 [ 235.965616] should_failslab+0x9/0x14 [ 235.969469] kmem_cache_alloc+0x2ae/0x700 [ 235.973629] ? lock_downgrade+0x810/0x810 [ 235.977798] __kernfs_new_node+0xef/0x680 [ 235.981958] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 235.986862] ? wait_for_completion+0x440/0x440 [ 235.991468] ? mutex_unlock+0xd/0x10 [ 235.995197] ? kernfs_activate+0x192/0x1f0 [ 235.999550] kernfs_new_node+0x99/0x130 [ 236.003533] __kernfs_create_file+0x51/0x33b [ 236.008065] sysfs_add_file_mode_ns+0x222/0x560 [ 236.012812] internal_create_group+0x383/0xc30 [ 236.017412] ? bd_set_size+0x89/0xb0 [ 236.021118] ? remove_files.isra.0+0x190/0x190 [ 236.025749] sysfs_create_group+0x20/0x30 [ 236.029890] lo_ioctl+0xf8f/0x20e0 [ 236.033420] ? lo_rw_aio+0x1470/0x1470 [ 236.037306] blkdev_ioctl+0xc38/0x1ab6 [ 236.041203] ? blkpg_ioctl+0xa90/0xa90 [ 236.045105] ? find_held_lock+0x35/0x130 [ 236.049160] ? debug_check_no_obj_freed+0x200/0x464 [ 236.054185] ? __fget+0x340/0x540 [ 236.057638] block_ioctl+0xee/0x130 [ 236.061250] ? blkdev_fallocate+0x410/0x410 [ 236.065564] do_vfs_ioctl+0xd5f/0x1380 [ 236.069441] ? selinux_file_ioctl+0x46f/0x5e0 [ 236.073923] ? selinux_file_ioctl+0x125/0x5e0 [ 236.078409] ? ioctl_preallocate+0x210/0x210 [ 236.082806] ? selinux_file_mprotect+0x620/0x620 [ 236.087557] ? iterate_fd+0x360/0x360 [ 236.091347] ? do_sys_open+0x31d/0x550 [ 236.095227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.100753] ? security_file_ioctl+0x8d/0xc0 [ 236.105147] ksys_ioctl+0xab/0xd0 [ 236.108589] __x64_sys_ioctl+0x73/0xb0 [ 236.112464] do_syscall_64+0xfd/0x620 [ 236.116269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.121445] RIP: 0033:0x459877 [ 236.124638] 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 [ 236.143525] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.151222] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 236.158477] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.165748] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:03:39 executing program 5: 19:03:39 executing program 0: [ 236.173001] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 236.180253] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:39 executing program 3: 19:03:39 executing program 4 (fault-call:1 fault-nth:21): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:39 executing program 2: 19:03:39 executing program 0: 19:03:39 executing program 5: 19:03:39 executing program 1: 19:03:39 executing program 2: 19:03:39 executing program 5: 19:03:39 executing program 0: 19:03:39 executing program 3: 19:03:39 executing program 1: 19:03:39 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x20, 0x80000) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000), &(0x7f0000001000)="1c989cc9f5", 0x5, 0xfffffffffffffffc) keyctl$read(0xb, r2, 0x0, 0x0) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)='logon\x00', r2) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4000000000000ce, 0x7ffffff7) write$binfmt_script(r3, &(0x7f0000000380)={'#! ', './bus', [{0x20, 'posix_acl_access-'}, {0x20, 'eth0'}, {0x20, 'self!usermime_type!-)selinux$(\'#-'}], 0xa, "065b7567e738e9526422cb308bc8be09c62a2add8724e8dbcea91cbfc8a0dacb3431d5f9f936392ca2722de41378d5b9c385f2ed93aaf1477fdaebb26a61a2389ffe9dd0a01bebcf0a03010ab0d7c16c2eec87f2c99a36b6ce6555317dc015682edf89c96fb0b26cf5f271abc88b4607fe02b8c94a90a98407fac0112c9cd2fa939aaa54c67666e25aca2086a00407dfa147c33273ca42273f74b0e3ef62201512e71a2c"}, 0xe6) sendfile(r0, r1, 0x0, 0x8000fffffffe) r4 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000), &(0x7f0000001000)="1c989cc9f5", 0x5, 0xfffffffffffffffc) keyctl$read(0xb, r4, 0x0, 0x0) request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='\x00', r4) request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='md5sum\x00', 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000480)='./bus\x00', 0x100) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockname$packet(r6, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000cc0)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000e80)={0x0, @multicast2, @multicast1}, &(0x7f0000000ec0)=0xc) getsockopt$inet6_mreq(r7, 0x29, 0x1c, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6, @in=@initdev}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000075c0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r8}) ftruncate(r0, 0x3bb7) 19:03:39 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 236.504489] FAULT_INJECTION: forcing a failure. [ 236.504489] name failslab, interval 1, probability 0, space 0, times 0 [ 236.527359] CPU: 1 PID: 9716 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 236.534239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.543602] Call Trace: [ 236.546209] dump_stack+0x172/0x1f0 [ 236.549863] should_fail.cold+0xa/0x1b [ 236.553759] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 236.558855] ? lock_downgrade+0x810/0x810 [ 236.562994] __should_failslab+0x121/0x190 [ 236.567214] should_failslab+0x9/0x14 [ 236.571000] kmem_cache_alloc+0x2ae/0x700 [ 236.575188] ? lock_downgrade+0x810/0x810 [ 236.579382] __kernfs_new_node+0xef/0x680 [ 236.583558] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 236.588494] ? wait_for_completion+0x440/0x440 [ 236.593072] ? mutex_unlock+0xd/0x10 [ 236.596824] ? kernfs_activate+0x192/0x1f0 [ 236.601102] kernfs_new_node+0x99/0x130 [ 236.605073] __kernfs_create_file+0x51/0x33b [ 236.609519] sysfs_add_file_mode_ns+0x222/0x560 [ 236.614182] internal_create_group+0x383/0xc30 [ 236.618753] ? bd_set_size+0x89/0xb0 [ 236.622457] ? remove_files.isra.0+0x190/0x190 [ 236.627033] sysfs_create_group+0x20/0x30 [ 236.631166] lo_ioctl+0xf8f/0x20e0 [ 236.634754] ? lo_rw_aio+0x1470/0x1470 [ 236.638630] blkdev_ioctl+0xc38/0x1ab6 [ 236.642504] ? blkpg_ioctl+0xa90/0xa90 [ 236.646379] ? find_held_lock+0x35/0x130 [ 236.650469] ? debug_check_no_obj_freed+0x200/0x464 [ 236.655473] ? __fget+0x340/0x540 [ 236.658916] block_ioctl+0xee/0x130 [ 236.662528] ? blkdev_fallocate+0x410/0x410 [ 236.666850] do_vfs_ioctl+0xd5f/0x1380 [ 236.671434] ? selinux_file_ioctl+0x46f/0x5e0 [ 236.675913] ? selinux_file_ioctl+0x125/0x5e0 [ 236.680393] ? ioctl_preallocate+0x210/0x210 [ 236.684803] ? selinux_file_mprotect+0x620/0x620 [ 236.689560] ? iterate_fd+0x360/0x360 [ 236.693346] ? do_sys_open+0x31d/0x550 [ 236.697224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.702761] ? security_file_ioctl+0x8d/0xc0 [ 236.707157] ksys_ioctl+0xab/0xd0 [ 236.710599] __x64_sys_ioctl+0x73/0xb0 [ 236.714486] do_syscall_64+0xfd/0x620 [ 236.718276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.723450] RIP: 0033:0x459877 [ 236.726632] 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 [ 236.745680] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.753389] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 236.760652] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.767970] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 236.775228] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 236.782484] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 236.846614] audit: type=1804 audit(1569092620.004:75): pid=9725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564951944/syzkaller.Xpla4S/90/bus" dev="sda1" ino=16812 res=1 19:03:40 executing program 4 (fault-call:1 fault-nth:22): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:40 executing program 0: 19:03:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x100, &(0x7f0000001600)={0x0, 0x989680}) socket$inet_udplite(0x2, 0x2, 0x88) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00\x01', @ifru_flags}) 19:03:40 executing program 3: r0 = memfd_create(&(0x7f0000003380)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>\x9b\x94a\xac\xf8R?\x1c\xe2\xb5!\xfa\xcb\xd4\xb6\xe1_\xb4d>\xf6\xb7h\xb9Uql\b0x0}) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000140)={&(0x7f000000a000)=@canfd={{0x5}, 0x36, 0x0, 0x0, 0x0, "0327e1b22b5fcef700580f0b00580f02000000003f420f0000000000856b76b5ee00000000000000004e2f9663a918fa1efd9b0b00"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4200) r5 = socket(0x10, 0x2, 0x0) close(r5) r6 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000600)={r7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8003, 0x0, 0x2, r7}, 0x10) close(r0) [ 237.280176] RIP: 0033:0x459877 [ 237.283373] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.302281] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.310005] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 237.317281] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.324559] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 237.331842] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 237.339135] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 237.355813] audit: type=1804 audit(1569092620.514:77): pid=9725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564951944/syzkaller.Xpla4S/90/bus" dev="sda1" ino=16812 res=1 19:03:40 executing program 0: epoll_create(0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0xd112a5cfd1b59d7, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x5, 0x4, 0xff, 0x4, 0xffffffffffffffff, 0x48, [], r5, r3, 0x0, 0x1}, 0x3c) [ 237.459784] audit: type=1804 audit(1569092620.564:78): pid=9759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir564951944/syzkaller.Xpla4S/90/bus" dev="sda1" ino=16812 res=1 19:03:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000180)=@v2={0x5, 0x0, 0x8, 0xfd, 0x65, "b0520fb528f4a579c399e97632dfc7b7c9daf4e4bbe3977e3b9cf5f51d7ef6dbf8486fbf8c0058fad6bd8fcf328bd6df8d4fc3b9b9d73483adc1dbde51b6bb045a5030cee984a4b841aceaa18d42948b40963a2e413fa9c7172c44e8718feeb98e0a410f53"}, 0x6f, 0x0) fcntl$getflags(r0, 0x401) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@dev, @remote, 0x0}, &(0x7f0000000440)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x10, 0x9, 0x8, 0xfffffffffffffff9, 0x80, r3, 0x7fff, [], r4, r0, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x20) r5 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) r6 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x403618, 0x0, 0x20820000, r6}, 0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x3, 0x0, 0x403618, 0x0, 0x20820000, r5}, 0x2c) 19:03:40 executing program 4 (fault-call:1 fault-nth:23): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 237.625460] FAULT_INJECTION: forcing a failure. [ 237.625460] name failslab, interval 1, probability 0, space 0, times 0 19:03:40 executing program 1: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) openat$vhci(0xffffffffffffff9c, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) bind$inet6(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1=0xe0000300}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x18, 0x0, &(0x7f0000000d80)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="7f454cf2deda40729b25fb0000000000004000588171001000720155c4af96311d39962100001600380001000900ff030100029ebd6ce1afd40e4ec61030cf4b0794000000094baa1014256024989fb0daa1e1dc3a7d03463851928c68c9ffe59594233c796be7a99e4c75ecb2d3b988779663c376cc5b11e0400ef69a0d0c8a19"], 0x81) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/\x85lm_v\xab\xf6=k\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f00000003c0)) 19:03:40 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, 0x0) socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000100)) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = dup(r0) connect$caif(r1, &(0x7f00000001c0)=@rfm={0x25, 0x8, "a2760315a263a512b3796e81daf229af"}, 0x18) r2 = socket$caif_seqpacket(0x25, 0x5, 0x0) close(r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050a0000000000ddffff0200000008000100", @ANYRES32=r6, @ANYBLOB="3d60df6b788994fcdd66"], 0x20}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, r8, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, r8, 0x1}, 0xc) [ 237.693535] CPU: 1 PID: 9773 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 237.700417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.709781] Call Trace: [ 237.712392] dump_stack+0x172/0x1f0 [ 237.716117] should_fail.cold+0xa/0x1b [ 237.720030] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 237.725143] ? lock_downgrade+0x810/0x810 [ 237.729307] __should_failslab+0x121/0x190 [ 237.733549] should_failslab+0x9/0x14 [ 237.737352] kmem_cache_alloc_node+0x26c/0x710 [ 237.741937] ? find_held_lock+0x35/0x130 [ 237.746005] __alloc_skb+0xd5/0x5f0 [ 237.749638] ? skb_scrub_packet+0x490/0x490 [ 237.753964] ? kasan_check_read+0x11/0x20 [ 237.758121] alloc_uevent_skb+0x83/0x1e2 [ 237.762194] kobject_uevent_env+0xaa3/0x101d [ 237.766615] kobject_uevent+0x20/0x26 [ 237.770428] lo_ioctl+0x100b/0x20e0 [ 237.774072] ? lo_rw_aio+0x1470/0x1470 [ 237.777971] blkdev_ioctl+0xc38/0x1ab6 [ 237.781870] ? blkpg_ioctl+0xa90/0xa90 [ 237.785769] ? find_held_lock+0x35/0x130 [ 237.789840] ? debug_check_no_obj_freed+0x200/0x464 [ 237.794869] ? __fget+0x340/0x540 [ 237.798340] block_ioctl+0xee/0x130 [ 237.801985] ? blkdev_fallocate+0x410/0x410 [ 237.806318] do_vfs_ioctl+0xd5f/0x1380 [ 237.810214] ? selinux_file_ioctl+0x46f/0x5e0 [ 237.814720] ? selinux_file_ioctl+0x125/0x5e0 [ 237.819232] ? ioctl_preallocate+0x210/0x210 [ 237.823655] ? selinux_file_mprotect+0x620/0x620 [ 237.828430] ? iterate_fd+0x360/0x360 [ 237.832393] ? do_sys_open+0x31d/0x550 [ 237.836303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.841856] ? security_file_ioctl+0x8d/0xc0 [ 237.846277] ksys_ioctl+0xab/0xd0 [ 237.849749] __x64_sys_ioctl+0x73/0xb0 [ 237.853652] do_syscall_64+0xfd/0x620 [ 237.857469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.862662] RIP: 0033:0x459877 [ 237.865903] 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 [ 237.884810] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.892535] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 237.899813] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.907091] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 237.914366] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 237.921644] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 238.145397] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 238.252630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 19:03:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:43 executing program 4 (fault-call:1 fault-nth:24): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:43 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='!{\x16#eth1$\'%vmnet1wlan0#\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r3, &(0x7f0000000740)={0x11, 0x0, 0x0}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000007c0)={'team0\x00', r4}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000002) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x2}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 19:03:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7f, 0x7, 0x10000}) getsockname$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000800)=0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000300)={{0x9, 0x3, 0xfffffffffffffff7, 0x101, 'syz1\x00', 0x9}, 0x1, [0x1, 0x3, 0x0, 0x5, 0x7, 0xf800000000000000, 0x10001, 0x1f, 0xff, 0x2, 0x8, 0x7, 0x2, 0x80000000, 0x3, 0x7, 0x61, 0x5, 0x9, 0xffffffffcdf95fd1, 0x7, 0x0, 0x4, 0x7fffffff, 0x9, 0x1, 0x7, 0x4, 0x400, 0x724f, 0x1, 0x2, 0xffffffffffff8000, 0x3ff, 0x1, 0x2, 0x40, 0x100000001, 0x5, 0x9, 0x7, 0x658, 0x6, 0xffffffff00000000, 0x5, 0x4, 0x1fa, 0x4, 0x100000000, 0x80, 0x1, 0x0, 0x2, 0x7fffffff, 0x49c, 0x7, 0x5, 0x401, 0x0, 0x8, 0x3, 0xffffffff, 0x0, 0x4, 0x5, 0x10001, 0x80000001, 0xea, 0x8, 0x771c, 0x7, 0x4, 0x1, 0x1, 0x2, 0x9, 0x4, 0xffffffffffffffff, 0x1, 0x70, 0x5, 0x9, 0x3, 0x5, 0x7, 0x2, 0x4, 0x8000, 0xaa9, 0x400, 0xfff, 0x100, 0x0, 0x8001, 0x8001, 0x2, 0x3, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x28, 0x101, 0x8000, 0x5, 0x8, 0x9, 0x1, 0x10001, 0x2, 0x6, 0x10001, 0x4, 0x80000001, 0x4, 0x2, 0x9, 0x1, 0x4, 0x100000001, 0x2705, 0x0, 0xff, 0x100000001, 0x1000, 0x8, 0x5, 0x8001], {0x77359400}}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000840)=0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl(r2, 0x7, &(0x7f00000001c0)="11d8a5c12d1200f8ef0d5ea014de433e7bd7ceb79fbe788e9f8188a2715fe4aa5ac69c9a59f52e7b") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r4 = socket(0x2000000000000010, 0x3, 0x0) write(r4, &(0x7f0000001240)="2400000052001f0014f9f40700f703000a00071008000100040000000800000000cdecbf", 0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffb7b, 0x1, 0x6, 'queue1\x00', 0x1f}) [ 240.078271] FAULT_INJECTION: forcing a failure. [ 240.078271] name failslab, interval 1, probability 0, space 0, times 0 [ 240.124321] CPU: 0 PID: 9802 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 240.131208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.140568] Call Trace: [ 240.143175] dump_stack+0x172/0x1f0 [ 240.146829] should_fail.cold+0xa/0x1b [ 240.150738] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.155856] ? lock_downgrade+0x810/0x810 [ 240.160025] __should_failslab+0x121/0x190 [ 240.164291] should_failslab+0x9/0x14 [ 240.168097] kmem_cache_alloc_node_trace+0x274/0x720 [ 240.173206] ? __alloc_skb+0xd5/0x5f0 [ 240.177020] __kmalloc_node_track_caller+0x3d/0x80 [ 240.181959] __kmalloc_reserve.isra.0+0x40/0xf0 [ 240.186638] __alloc_skb+0x10b/0x5f0 [ 240.190358] ? skb_scrub_packet+0x490/0x490 [ 240.194686] ? kasan_check_read+0x11/0x20 [ 240.198847] alloc_uevent_skb+0x83/0x1e2 [ 240.202917] kobject_uevent_env+0xaa3/0x101d [ 240.207366] kobject_uevent+0x20/0x26 [ 240.211175] lo_ioctl+0x100b/0x20e0 [ 240.214819] ? lo_rw_aio+0x1470/0x1470 [ 240.218715] blkdev_ioctl+0xc38/0x1ab6 [ 240.222606] ? blkpg_ioctl+0xa90/0xa90 [ 240.226503] ? find_held_lock+0x35/0x130 [ 240.230569] ? debug_check_no_obj_freed+0x200/0x464 [ 240.235596] ? __fget+0x340/0x540 [ 240.239059] block_ioctl+0xee/0x130 [ 240.242692] ? blkdev_fallocate+0x410/0x410 [ 240.247028] do_vfs_ioctl+0xd5f/0x1380 [ 240.250922] ? selinux_file_ioctl+0x46f/0x5e0 [ 240.255427] ? selinux_file_ioctl+0x125/0x5e0 [ 240.259935] ? ioctl_preallocate+0x210/0x210 [ 240.264353] ? selinux_file_mprotect+0x620/0x620 [ 240.269128] ? iterate_fd+0x360/0x360 [ 240.272937] ? do_sys_open+0x31d/0x550 [ 240.276843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.282388] ? security_file_ioctl+0x8d/0xc0 [ 240.286805] ksys_ioctl+0xab/0xd0 [ 240.290272] __x64_sys_ioctl+0x73/0xb0 [ 240.294163] do_syscall_64+0xfd/0x620 [ 240.297979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.303173] RIP: 0033:0x459877 [ 240.306373] 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 19:03:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000a80)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="84a23707c66956286833d3259ad12377c5a1a758da2d8a9368035725213c5796fa83012cd99d38bec05868b32f3f27c83c2b678546879eeac22660a8013c9b", 0x3f}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7d12dda8}, @iv={0x40, 0x117, 0x2, 0x25, "9fe131fd77f8b6731381f1fabd8ac86a8d45beb920cc4d9ec17057c263ff0048bc36de5f07"}, @iv={0xa8, 0x117, 0x2, 0x8e, "545391362543e2eae7a2ff2781eb5d497d1b0ac27669bb114f99f08fa759eb642ba33264a49991804d17369d7368f0ebbd5dff0886d103aac9acb440969cf433246fc66a4efa480b4c39f4f7bc6c6757c9c81bf5f4f3175e2b7d66747477e7e7792ca6cd323ea0d2c0e60360611b8068231dc70d309a1ba5b5f75633fd0a9c4166a0f08a43e904e22560db242c46"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x2}], 0x148, 0x24040020}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="33a935908bec76423ff6dfa7f738f3dc5f6e639fad9347e08ca90c5d1a2d68e9eda6c6bccbf96d3e4a6fe3ed7801dd80fd6454df734d588ecd0e4cee44834492c76d9393da27e4344040433327db837dff7a9b8a0b2b8a19284270f928ffeb586d4d405f4028804722aeac4ecec0fe805667d2de5ae96771d1c0200013fbdd3c59b6a0adccde0fe93edcbdfb656b0d9fb15d6056aae085cdf1eba2e5abf0770f42b12fca98a1c86348bcbbf8fdffe0fde28ac065d781a92a224a48d3bede0d0ce6a3fee82080d5eddf4271041296b6577e64", 0xd2}, {&(0x7f00000004c0)="2b3210c43590ec8398b28c3859ecfa3ed47ec9519c4507d6f324aaff52d5b0865c3e323a75630a52d20d7f77d1b38e16a55c7ce51f1d42fc2d300bc4614f5d9f", 0x40}, {&(0x7f0000000500)="cc38faeca086fd594c9ef206d7b55ab137b51140303fc7390d646c676423d49bc8ddd8e7459e2219d8935fd8e19f27f6c78ccea557f8b383ba90a9bffb606e6cd22a026a94d0ddbf1959cd3fcd2dbad5cf338da1a8885a7491694de7f94280dcf5b704a0b9f5b5241f3798d05552a0db8453b21abd9dc447c99f745acd982c", 0x7f}, {&(0x7f0000000580)="337f5f646b565be73bc05d19fc1321447cd90befd362f7e5b0574b83ff12e064c77e6e67baf14c7c7a500d316d0e55c57dad7758708d59feda9b5c8971c0ab3d41798ae49a61212b19efa6dd20663434fcfa3b7de1bed9724de4b7ab3bd59319b73afbca0b83d67cb84924fe4326ab661b313c9072df405dd514f03226c49f02e72a739748d6c0bcb7825baa6046e56d298430898be07ead7a17331d2026879f87d53ba7bd7a6c2c25965801add1ca", 0xaf}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000000640)="62c33fc0a97958f0d68b761a8d8cc8a873d5951c5a0ebb1d7a2bd78dab9976ec21a58f201c8c6b468f933ae251e5e83fd4ae575b339bc9f9c73c7cc99500c8096bd41141374aad727c9f242418b5ae8fa4aaec6a207c29c66e33f4be61155680284434490e693267566fa073cbf7a237b52a18fb7efe3561026d32bb2a7ce0498cdfe1646900a5711f60ab0d186e78a7f1192e457c3c421b3086ba68d08689c4870bd54849859f450876919987f0fdf0584509af0c6195368a21c0d82f387207ce39e0478fadf94c62df38fb14673691fe9cfa7f7330a03add0daad2de16ef861e37470b947b25cfa54001ffbb", 0xed}], 0x6, &(0x7f00000007c0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x38, 0x117, 0x2, 0x24, "f249df264c43aca51ca2b1b15d2e78fbe56c3107690b8d05117b9fd9e7d8824dad88c9aa"}], 0x50, 0x8000000}, {0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[@iv={0x108, 0x117, 0x2, 0xef, "3ecdcc86f3e0f2d5c31854f78a76cdd9c4de0a32b027d9726816c3a9bfb01dd2930ba45e8a317f597dc407688aefba7ff51b4d2fa0196f6b4cf2f55c0aa7c96a845058f83fa08af0c28a8bb5e8bf3c70977275f1540067b39d0f84aa7f9075bf3af5c33b4140f4f608df9d4facadcf3a92cadd971c50a0c5a9b5a374e960fab3ade14d887d7d8a2b1fc4815f503c6e44bf80c47af6d03f01e8d4f50f18d9bc05a250dcef44af4209aa93f0ff8c8d9093bc961cf7a75da27d65928b08c15f6693265289348d1c504dff31d5fbf33cf8b68cf0caeef36b60074bb6d1b961be4ede1c2a546f0155a0355ff1b8dad0d790"}, @iv={0xc8, 0x117, 0x2, 0xb0, "54a8d98aa8a058767e204d8f078c256d0e700f75015f91a1ef9b2337424af8bab323c431d475aec3c554ffc16c58270f3f962cfa5f287db192ae8525ff289a1c66cb4cedf5be19263d5f58607b319982a816d713ef0488a601b07a85d2a1f730e9cee561461910df16f6fb78537653e8585d3029aebe0ed0aa4ea347cdf288d0f58b44ac15063840294ac2284cf35eaa7f8b26c0fb8c2fca32cc3a5894ef710ff7a409a6c1be742e2eb3c7a7ab0fb78b"}], 0x1d0, 0xc0}], 0x3, 0x80) write$char_usb(0xffffffffffffffff, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000140)="24c8385939070000008bad2beba5005cf47d12e27903d3f8168b9f62f35cc5f4ec", 0xd635455c3de76378, 0xffffffffffffffee, 0x0, 0xfffffffffffffec0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) 19:03:43 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x70c, 0x6}}, r1, 0x4, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) fstat(0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fcntl$setsig(r4, 0xa, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fallocate(r5, 0x44, 0x80000001, 0xc35) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x105000, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r9 = accept4$unix(r2, 0x0, &(0x7f0000000200), 0x80000) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$SIOCAX25CTLCON(r11, 0x89e8, &(0x7f0000000300)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x906ba3c8f2d673fc, 0x0, 0x0, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ppoll(&(0x7f0000000240)=[{r7, 0x5000}, {r5, 0xb28c155b0a57e9ce}, {r2, 0x4}, {r8, 0x20}, {r6, 0x100}, {r9, 0x400}, {r10, 0x200}, {r12, 0x450f528efa775435}], 0x8, &(0x7f0000000280), &(0x7f00000002c0)={0x101}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0xff, 0x2, 0x2}, 0x3, 0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$FS_IOC_SETFLAGS(r13, 0x40086602, &(0x7f0000000380)=0xee81) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) [ 240.325280] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.333001] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 240.340283] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.347565] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 240.354849] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 240.362132] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:43 executing program 4 (fault-call:1 fault-nth:25): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 240.614726] FAULT_INJECTION: forcing a failure. [ 240.614726] name failslab, interval 1, probability 0, space 0, times 0 [ 240.626534] CPU: 1 PID: 9816 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 240.633384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.642746] Call Trace: [ 240.645349] dump_stack+0x172/0x1f0 [ 240.648997] should_fail.cold+0xa/0x1b [ 240.652904] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.658019] ? lock_downgrade+0x810/0x810 [ 240.662189] __should_failslab+0x121/0x190 [ 240.666438] should_failslab+0x9/0x14 [ 240.670247] kmem_cache_alloc+0x2ae/0x700 [ 240.674414] ? refcount_add_not_zero_checked+0x240/0x240 [ 240.679873] ? lock_downgrade+0x810/0x810 [ 240.684039] skb_clone+0x156/0x3e0 [ 240.687593] netlink_broadcast_filtered+0x86e/0xb20 [ 240.692626] netlink_broadcast+0x3a/0x50 [ 240.696707] kobject_uevent_env+0xad4/0x101d [ 240.701139] kobject_uevent+0x20/0x26 [ 240.704949] lo_ioctl+0x100b/0x20e0 [ 240.708590] ? lo_rw_aio+0x1470/0x1470 [ 240.712490] blkdev_ioctl+0xc38/0x1ab6 [ 240.716389] ? blkpg_ioctl+0xa90/0xa90 [ 240.720293] ? find_held_lock+0x35/0x130 [ 240.724364] ? debug_check_no_obj_freed+0x200/0x464 [ 240.729392] ? __fget+0x340/0x540 [ 240.732857] block_ioctl+0xee/0x130 [ 240.736493] ? blkdev_fallocate+0x410/0x410 [ 240.740826] do_vfs_ioctl+0xd5f/0x1380 [ 240.744727] ? selinux_file_ioctl+0x46f/0x5e0 [ 240.749231] ? selinux_file_ioctl+0x125/0x5e0 [ 240.753735] ? ioctl_preallocate+0x210/0x210 [ 240.758151] ? selinux_file_mprotect+0x620/0x620 [ 240.762924] ? iterate_fd+0x360/0x360 [ 240.766742] ? do_sys_open+0x31d/0x550 [ 240.770648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.776194] ? security_file_ioctl+0x8d/0xc0 [ 240.780612] ksys_ioctl+0xab/0xd0 [ 240.784077] __x64_sys_ioctl+0x73/0xb0 [ 240.787976] do_syscall_64+0xfd/0x620 [ 240.791795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.797030] RIP: 0033:0x459877 19:03:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 240.800228] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.819242] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.826960] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 240.834239] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.841516] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 240.848795] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 240.856068] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000a80)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="84a23707c66956286833d3259ad12377c5a1a758da2d8a9368035725213c5796fa83012cd99d38bec05868b32f3f27c83c2b678546879eeac22660a8013c9b", 0x3f}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7d12dda8}, @iv={0x40, 0x117, 0x2, 0x25, "9fe131fd77f8b6731381f1fabd8ac86a8d45beb920cc4d9ec17057c263ff0048bc36de5f07"}, @iv={0xa8, 0x117, 0x2, 0x8e, "545391362543e2eae7a2ff2781eb5d497d1b0ac27669bb114f99f08fa759eb642ba33264a49991804d17369d7368f0ebbd5dff0886d103aac9acb440969cf433246fc66a4efa480b4c39f4f7bc6c6757c9c81bf5f4f3175e2b7d66747477e7e7792ca6cd323ea0d2c0e60360611b8068231dc70d309a1ba5b5f75633fd0a9c4166a0f08a43e904e22560db242c46"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x2}], 0x148, 0x24040020}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="33a935908bec76423ff6dfa7f738f3dc5f6e639fad9347e08ca90c5d1a2d68e9eda6c6bccbf96d3e4a6fe3ed7801dd80fd6454df734d588ecd0e4cee44834492c76d9393da27e4344040433327db837dff7a9b8a0b2b8a19284270f928ffeb586d4d405f4028804722aeac4ecec0fe805667d2de5ae96771d1c0200013fbdd3c59b6a0adccde0fe93edcbdfb656b0d9fb15d6056aae085cdf1eba2e5abf0770f42b12fca98a1c86348bcbbf8fdffe0fde28ac065d781a92a224a48d3bede0d0ce6a3fee82080d5eddf4271041296b6577e64", 0xd2}, {&(0x7f00000004c0)="2b3210c43590ec8398b28c3859ecfa3ed47ec9519c4507d6f324aaff52d5b0865c3e323a75630a52d20d7f77d1b38e16a55c7ce51f1d42fc2d300bc4614f5d9f", 0x40}, {&(0x7f0000000500)="cc38faeca086fd594c9ef206d7b55ab137b51140303fc7390d646c676423d49bc8ddd8e7459e2219d8935fd8e19f27f6c78ccea557f8b383ba90a9bffb606e6cd22a026a94d0ddbf1959cd3fcd2dbad5cf338da1a8885a7491694de7f94280dcf5b704a0b9f5b5241f3798d05552a0db8453b21abd9dc447c99f745acd982c", 0x7f}, {&(0x7f0000000580)="337f5f646b565be73bc05d19fc1321447cd90befd362f7e5b0574b83ff12e064c77e6e67baf14c7c7a500d316d0e55c57dad7758708d59feda9b5c8971c0ab3d41798ae49a61212b19efa6dd20663434fcfa3b7de1bed9724de4b7ab3bd59319b73afbca0b83d67cb84924fe4326ab661b313c9072df405dd514f03226c49f02e72a739748d6c0bcb7825baa6046e56d298430898be07ead7a17331d2026879f87d53ba7bd7a6c2c25965801add1ca", 0xaf}, {&(0x7f0000002240)="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0x1000}, {&(0x7f0000000640)="62c33fc0a97958f0d68b761a8d8cc8a873d5951c5a0ebb1d7a2bd78dab9976ec21a58f201c8c6b468f933ae251e5e83fd4ae575b339bc9f9c73c7cc99500c8096bd41141374aad727c9f242418b5ae8fa4aaec6a207c29c66e33f4be61155680284434490e693267566fa073cbf7a237b52a18fb7efe3561026d32bb2a7ce0498cdfe1646900a5711f60ab0d186e78a7f1192e457c3c421b3086ba68d08689c4870bd54849859f450876919987f0fdf0584509af0c6195368a21c0d82f387207ce39e0478fadf94c62df38fb14673691fe9cfa7f7330a03add0daad2de16ef861e37470b947b25cfa54001ffbb", 0xed}], 0x6, &(0x7f00000007c0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x38, 0x117, 0x2, 0x24, "f249df264c43aca51ca2b1b15d2e78fbe56c3107690b8d05117b9fd9e7d8824dad88c9aa"}], 0x50, 0x8000000}, {0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[@iv={0x108, 0x117, 0x2, 0xef, "3ecdcc86f3e0f2d5c31854f78a76cdd9c4de0a32b027d9726816c3a9bfb01dd2930ba45e8a317f597dc407688aefba7ff51b4d2fa0196f6b4cf2f55c0aa7c96a845058f83fa08af0c28a8bb5e8bf3c70977275f1540067b39d0f84aa7f9075bf3af5c33b4140f4f608df9d4facadcf3a92cadd971c50a0c5a9b5a374e960fab3ade14d887d7d8a2b1fc4815f503c6e44bf80c47af6d03f01e8d4f50f18d9bc05a250dcef44af4209aa93f0ff8c8d9093bc961cf7a75da27d65928b08c15f6693265289348d1c504dff31d5fbf33cf8b68cf0caeef36b60074bb6d1b961be4ede1c2a546f0155a0355ff1b8dad0d790"}, @iv={0xc8, 0x117, 0x2, 0xb0, "54a8d98aa8a058767e204d8f078c256d0e700f75015f91a1ef9b2337424af8bab323c431d475aec3c554ffc16c58270f3f962cfa5f287db192ae8525ff289a1c66cb4cedf5be19263d5f58607b319982a816d713ef0488a601b07a85d2a1f730e9cee561461910df16f6fb78537653e8585d3029aebe0ed0aa4ea347cdf288d0f58b44ac15063840294ac2284cf35eaa7f8b26c0fb8c2fca32cc3a5894ef710ff7a409a6c1be742e2eb3c7a7ab0fb78b"}], 0x1d0, 0xc0}], 0x3, 0x80) write$char_usb(0xffffffffffffffff, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000140)="24c8385939070000008bad2beba5005cf47d12e27903d3f8168b9f62f35cc5f4ec", 0xd635455c3de76378, 0xffffffffffffffee, 0x0, 0xfffffffffffffec0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) 19:03:44 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/u\x12\v`\v\xa3\xf2\xa7\xf3\x00', 0xa00000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) unshare(0x10000000) select(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x2710}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x0) getresgid(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) 19:03:44 executing program 4 (fault-call:1 fault-nth:26): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 241.031125] FAULT_INJECTION: forcing a failure. [ 241.031125] name failslab, interval 1, probability 0, space 0, times 0 [ 241.119379] CPU: 0 PID: 9830 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 241.126266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.135631] Call Trace: [ 241.138242] dump_stack+0x172/0x1f0 [ 241.141886] should_fail.cold+0xa/0x1b [ 241.145795] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 241.150923] ? lock_downgrade+0x810/0x810 [ 241.155092] __should_failslab+0x121/0x190 [ 241.159344] should_failslab+0x9/0x14 [ 241.163154] kmem_cache_alloc+0x2ae/0x700 [ 241.167331] ? refcount_add_not_zero_checked+0x240/0x240 [ 241.172787] ? lock_downgrade+0x810/0x810 [ 241.176949] skb_clone+0x156/0x3e0 [ 241.180507] netlink_broadcast_filtered+0x86e/0xb20 [ 241.185538] netlink_broadcast+0x3a/0x50 [ 241.189610] kobject_uevent_env+0xad4/0x101d [ 241.194035] kobject_uevent+0x20/0x26 [ 241.197844] lo_ioctl+0x100b/0x20e0 [ 241.201483] ? lo_rw_aio+0x1470/0x1470 [ 241.205381] blkdev_ioctl+0xc38/0x1ab6 [ 241.209277] ? blkpg_ioctl+0xa90/0xa90 [ 241.213175] ? find_held_lock+0x35/0x130 [ 241.217250] ? debug_check_no_obj_freed+0x200/0x464 [ 241.222276] ? __fget+0x340/0x540 [ 241.225766] block_ioctl+0xee/0x130 [ 241.229400] ? blkdev_fallocate+0x410/0x410 [ 241.233735] do_vfs_ioctl+0xd5f/0x1380 [ 241.237631] ? selinux_file_ioctl+0x46f/0x5e0 [ 241.242135] ? selinux_file_ioctl+0x125/0x5e0 [ 241.246638] ? ioctl_preallocate+0x210/0x210 [ 241.251057] ? selinux_file_mprotect+0x620/0x620 [ 241.255826] ? iterate_fd+0x360/0x360 [ 241.259635] ? do_sys_open+0x31d/0x550 [ 241.263537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 241.269083] ? security_file_ioctl+0x8d/0xc0 [ 241.273505] ksys_ioctl+0xab/0xd0 [ 241.276968] __x64_sys_ioctl+0x73/0xb0 [ 241.280870] do_syscall_64+0xfd/0x620 [ 241.284687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.289881] RIP: 0033:0x459877 [ 241.293086] 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 [ 241.311995] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.319712] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 241.326989] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.334267] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 241.341546] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 241.348817] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:44 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0xc0000, 0xffffffffffffffff}) fsetxattr$security_smack_transmute(r0, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @multicast1}, 0x398) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8), 0x3ff) 19:03:44 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/u\x12\v`\v\xa3\xf2\xa7\xf3\x00', 0xa00000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) unshare(0x10000000) select(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x2710}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x0) getresgid(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) 19:03:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) 19:03:44 executing program 4 (fault-call:1 fault-nth:27): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 241.614185] FAULT_INJECTION: forcing a failure. [ 241.614185] name failslab, interval 1, probability 0, space 0, times 0 19:03:44 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequens\a\x02\x00', 0x118040, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc08c5336, &(0x7f0000000200)={0x0, @tick=0xffff}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="0e3853eb358349b2ae92708316021bc4957c00a2b01b31b49af4ff", 0x1b) [ 241.666598] CPU: 1 PID: 9850 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 241.673504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.682871] Call Trace: [ 241.685476] dump_stack+0x172/0x1f0 [ 241.689121] should_fail.cold+0xa/0x1b [ 241.693028] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 241.698146] ? lock_downgrade+0x810/0x810 [ 241.702324] __should_failslab+0x121/0x190 [ 241.706583] should_failslab+0x9/0x14 [ 241.710414] kmem_cache_alloc+0x2ae/0x700 [ 241.714579] ? refcount_add_not_zero_checked+0x240/0x240 [ 241.720035] ? lock_downgrade+0x810/0x810 [ 241.724204] skb_clone+0x156/0x3e0 [ 241.727756] netlink_broadcast_filtered+0x86e/0xb20 [ 241.732792] netlink_broadcast+0x3a/0x50 [ 241.736873] kobject_uevent_env+0xad4/0x101d [ 241.741298] kobject_uevent+0x20/0x26 [ 241.745108] lo_ioctl+0x100b/0x20e0 [ 241.748747] ? lo_rw_aio+0x1470/0x1470 [ 241.752650] blkdev_ioctl+0xc38/0x1ab6 [ 241.756561] ? blkpg_ioctl+0xa90/0xa90 [ 241.760456] ? find_held_lock+0x35/0x130 [ 241.764530] ? debug_check_no_obj_freed+0x200/0x464 [ 241.769558] ? __fget+0x340/0x540 [ 241.773022] block_ioctl+0xee/0x130 [ 241.776653] ? blkdev_fallocate+0x410/0x410 [ 241.780993] do_vfs_ioctl+0xd5f/0x1380 [ 241.784897] ? selinux_file_ioctl+0x46f/0x5e0 [ 241.789401] ? selinux_file_ioctl+0x125/0x5e0 [ 241.793935] ? ioctl_preallocate+0x210/0x210 [ 241.798351] ? selinux_file_mprotect+0x620/0x620 [ 241.803121] ? iterate_fd+0x360/0x360 [ 241.806928] ? do_sys_open+0x31d/0x550 [ 241.810823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 241.816365] ? security_file_ioctl+0x8d/0xc0 [ 241.820784] ksys_ioctl+0xab/0xd0 [ 241.824354] __x64_sys_ioctl+0x73/0xb0 [ 241.828256] do_syscall_64+0xfd/0x620 [ 241.832074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.837270] RIP: 0033:0x459877 [ 241.840470] 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 [ 241.859377] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.867098] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459877 [ 241.874377] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.881653] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 241.888932] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 241.896210] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x38, 0x0, 0x0) 19:03:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0xe0002, 0x0) pipe2(&(0x7f00000000c0), 0x5800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xf97, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x8, r1}) write$9p(r0, &(0x7f0000000140)="0600000000000000c9b9000f04000000001ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067f00002000249e1dabddb514480a169fc72518f833b3aacfcf04f7b0bdd78687fc006bff51b9f9218a249e3d00000000000000000000000053", 0x76) [ 242.279595] dlm: no local IP address has been set [ 242.304407] dlm: cannot start dlm lowcomms -107 19:03:45 executing program 4 (fault-call:1 fault-nth:28): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 242.680491] FAULT_INJECTION: forcing a failure. [ 242.680491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.692336] CPU: 0 PID: 9865 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 242.699185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.708539] Call Trace: [ 242.711142] dump_stack+0x172/0x1f0 [ 242.714808] should_fail.cold+0xa/0x1b [ 242.718707] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 242.723827] ? mark_held_locks+0x100/0x100 [ 242.728076] ? lo_ioctl+0x17f/0x20e0 [ 242.731804] __alloc_pages_nodemask+0x1ee/0x750 [ 242.736481] ? __alloc_pages_slowpath+0x2870/0x2870 [ 242.741503] ? find_held_lock+0x35/0x130 [ 242.745583] cache_grow_begin+0x91/0x8c0 [ 242.749658] ? kasan_check_read+0x11/0x20 [ 242.753812] ? do_raw_spin_unlock+0x57/0x270 [ 242.758232] ____cache_alloc_node+0x17c/0x1e0 [ 242.762731] ? mempolicy_slab_node+0x139/0x390 [ 242.767329] alternate_node_alloc.part.0+0x59/0x80 [ 242.772268] alternate_node_alloc+0x21/0x30 [ 242.776595] kmem_cache_alloc+0xbd/0x700 [ 242.780673] getname_flags+0xd6/0x5b0 [ 242.784484] do_mkdirat+0xa0/0x2a0 [ 242.788032] ? __ia32_sys_mknod+0xb0/0xb0 [ 242.792187] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.796947] ? do_syscall_64+0x26/0x620 [ 242.801013] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.806382] ? do_syscall_64+0x26/0x620 [ 242.810362] ? lockdep_hardirqs_on+0x415/0x5d0 [ 242.814961] __x64_sys_mkdir+0x5c/0x80 [ 242.819003] do_syscall_64+0xfd/0x620 [ 242.822823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.828021] RIP: 0033:0x458e27 [ 242.831217] 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 [ 242.850125] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 242.857843] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 242.865120] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 242.872389] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 242.879656] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 242.879664] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000080)=0x24c9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x5402, 0x0) 19:03:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6583206465d422cc527420ff7365723a73797a2030343009f5d2110e7d0faf95def75106000000b48d555f887aaadd4c8af7f3673bf6e2"], 0x1, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) io_setup(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='X', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x54000042, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 19:03:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x101000) ioctl(r0, 0x200001000008912, &(0x7f0000000000)="11e6a5055e0bcfe47bf070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000040), 0x4000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000200)={0x1, 0x102, 0x5, {0x7fffffff, 0x2, 0x4000000000001, 0x200000007f}}) r5 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40000, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x38) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r5, 0x0, 0x0) r6 = getpgid(r5) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x38) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x38) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r8, 0x0, 0x0) syz_open_procfs$namespace(r8, &(0x7f0000000280)='ns/user\x00') setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000002c0)=0xfffffffffffffff7, 0x3c) mq_unlink(&(0x7f00000001c0)='{-\x00') ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r7, 0x0, 0x0) rt_tgsigqueueinfo(r6, r7, 0x3c, &(0x7f00000000c0)={0x3b, 0xfffffffffffffff7, 0x800}) setsockopt(r2, 0x10d, 0x1, 0x0, 0x0) 19:03:47 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/u\x12\v`\v\xa3\xf2\xa7\xf3\x00', 0xa00000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) unshare(0x10000000) select(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x2710}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x0) getresgid(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) 19:03:47 executing program 4 (fault-call:1 fault-nth:29): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 243.973172] FAULT_INJECTION: forcing a failure. [ 243.973172] name failslab, interval 1, probability 0, space 0, times 0 [ 244.010147] CPU: 1 PID: 9873 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 244.015925] encrypted_key: insufficient parameters specified [ 244.017027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.017087] Call Trace: [ 244.017112] dump_stack+0x172/0x1f0 [ 244.038764] should_fail.cold+0xa/0x1b [ 244.042679] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 244.047811] __should_failslab+0x121/0x190 [ 244.052060] should_failslab+0x9/0x14 [ 244.055865] kmem_cache_alloc+0x2ae/0x700 [ 244.060032] ? security_compute_sid.part.0+0xbb0/0x15c0 [ 244.065406] ? rcu_read_lock_sched_held+0x110/0x130 [ 244.070435] ? ratelimit_state_init+0xb0/0xb0 [ 244.074940] ext4_alloc_inode+0x1f/0x630 [ 244.079007] ? ratelimit_state_init+0xb0/0xb0 [ 244.083511] alloc_inode+0x64/0x190 [ 244.087145] new_inode_pseudo+0x19/0xf0 [ 244.091129] new_inode+0x1f/0x40 [ 244.092819] encrypted_key: insufficient parameters specified [ 244.094499] __ext4_new_inode+0x3cb/0x52c0 [ 244.094520] ? kasan_check_read+0x11/0x20 [ 244.094540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.094562] ? ext4_free_inode+0x1470/0x1470 [ 244.094582] ? dquot_get_next_dqblk+0x180/0x180 [ 244.094603] ? selinux_determine_inode_label+0x1b1/0x360 [ 244.094628] ext4_mkdir+0x3d5/0xdf0 [ 244.094654] ? ext4_init_dot_dotdot+0x520/0x520 [ 244.094670] ? selinux_inode_mkdir+0x23/0x30 [ 244.141529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.147080] ? security_inode_mkdir+0xe4/0x120 [ 244.151677] vfs_mkdir+0x42e/0x690 [ 244.155239] do_mkdirat+0x234/0x2a0 [ 244.158874] ? __ia32_sys_mknod+0xb0/0xb0 [ 244.163055] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.167820] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.173188] ? do_syscall_64+0x26/0x620 [ 244.177169] ? lockdep_hardirqs_on+0x415/0x5d0 [ 244.181758] __x64_sys_mkdir+0x5c/0x80 [ 244.185652] do_syscall_64+0xfd/0x620 [ 244.189466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.194661] RIP: 0033:0x458e27 [ 244.197860] 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 [ 244.216775] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 19:03:47 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0x8, 0x0, 0x0, 0x0, 0x1b3}, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000780)=ANY=[@ANYBLOB="92"]) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="97"], 0x2}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 244.224497] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 244.231772] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 244.239050] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 244.246325] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 244.253611] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:47 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:47 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) pipe(&(0x7f0000000140)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000180)) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:03:47 executing program 4 (fault-call:1 fault-nth:30): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 244.502424] FAULT_INJECTION: forcing a failure. [ 244.502424] name failslab, interval 1, probability 0, space 0, times 0 [ 244.540285] CPU: 0 PID: 9897 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 244.547166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.556527] Call Trace: [ 244.559239] dump_stack+0x172/0x1f0 [ 244.562884] should_fail.cold+0xa/0x1b [ 244.566793] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 244.571918] ? lock_downgrade+0x810/0x810 [ 244.576089] __should_failslab+0x121/0x190 [ 244.580346] should_failslab+0x9/0x14 [ 244.584145] kmem_cache_alloc+0x2ae/0x700 [ 244.588319] getname_flags+0xd6/0x5b0 [ 244.592133] do_mkdirat+0xa0/0x2a0 [ 244.595687] ? __ia32_sys_mknod+0xb0/0xb0 [ 244.599850] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.604619] ? do_syscall_64+0x26/0x620 [ 244.608600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.613981] ? do_syscall_64+0x26/0x620 [ 244.617972] ? lockdep_hardirqs_on+0x415/0x5d0 [ 244.622571] __x64_sys_mkdir+0x5c/0x80 [ 244.626469] do_syscall_64+0xfd/0x620 [ 244.630282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.635505] RIP: 0033:0x458e27 19:03:47 executing program 0: openat$capi20(0xffffffffffffff9c, &(0x7f0000004a80)='/dev/capi20\x00', 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x4100, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x9, 0x100000000000913, 0x6}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r2, 0x28, &(0x7f0000000700)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x9, 0x14}, 0xc) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x35, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/53}, &(0x7f0000000300)=0x78) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000001c0)={0x0, r5, 0x7, 0x3, 0xcde, 0x5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x1b) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r6, 0xc0745645, &(0x7f00000000c0)={0x5, [0x7f, 0x400, 0x709, 0x0, 0x4, 0x4, 0x4, 0x81, 0xfc00000000000000, 0x5, 0x1000, 0x7, 0x2, 0xff, 0x8a67, 0xffff, 0x7ff, 0x3, 0x0, 0x8, 0x1ff, 0x3, 0xffffffffffffe4ec, 0x4, 0xa1, 0x800, 0x1, 0xbfffffff, 0xffffffffffffffff, 0x10001, 0x100000001, 0x9, 0x2, 0x40, 0x2b4, 0x8001, 0x8, 0x4, 0x8000000000000, 0x5, 0x78, 0x7ff, 0x9, 0x80000001, 0x7fff, 0x8, 0x3], 0x4}) 19:03:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)="800000003804000019000300e60100004e000000000000000100000001000000004000000040000080000000000000006d5e08000000ffff53ef659103", 0x3d, 0x400}], 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000040)=""/5, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1}, 0x100}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f0000000380)=""/209, 0xd1}], 0x2, &(0x7f0000000480)=""/79, 0x4f}, 0x9}, {{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/244, 0xf4}, {&(0x7f0000000780)=""/66, 0x42}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001880)=""/12, 0xc}, 0x4}, {{&(0x7f00000018c0)=@nfc, 0x80, &(0x7f0000002940)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, &(0x7f0000002980)=""/8, 0x8}, 0xffff}, {{&(0x7f00000029c0)=@xdp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a40)=""/72, 0x48}, {&(0x7f0000002ac0)=""/101, 0x65}, {&(0x7f0000002b40)=""/174, 0xae}], 0x3}, 0x2}, {{&(0x7f0000002c40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002cc0)=""/160, 0xa0}, {&(0x7f0000002d80)=""/141, 0x8d}], 0x2, &(0x7f0000002e80)=""/221, 0xdd}, 0x1}, {{&(0x7f0000002f80)=@can, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/102, 0x66}, {&(0x7f0000003080)=""/20, 0x14}], 0x2, &(0x7f0000003100)=""/113, 0x71}}, {{&(0x7f0000003180)=@generic, 0x80, &(0x7f0000003340)=[{&(0x7f0000003200)=""/43, 0x2b}, {&(0x7f0000003240)=""/25, 0x19}, {&(0x7f0000003280)=""/13, 0xd}, {&(0x7f00000032c0)=""/71, 0x47}], 0x4, &(0x7f0000003380)=""/1, 0x1}, 0x2}], 0x8, 0x1, &(0x7f00000035c0)={0x77359400}) flock(0xffffffffffffffff, 0x1) [ 244.638703] 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 [ 244.657612] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 244.657631] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 244.657639] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 244.657647] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 244.657654] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 244.657661] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 244.738420] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 244.796951] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) 19:03:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:50 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000040)={0x0, 0x0, {0xfff, 0xffffffff, 0x0, 0x3}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000180)={0xa, 0x4}, 0xc) 19:03:50 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:50 executing program 4 (fault-call:1 fault-nth:31): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:03:50 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x501, 0x2, 0xff, 0x4, 0x9, 0x9}, 0x20) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000002200)={0x1, 0x2, 0x1000, 0x1000, &(0x7f0000000200)="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0x1000, 0x0, &(0x7f0000001200)="7d25c1eadc0b131c10ed41a26c051f243aa2f53ce5b0e0d834f12f55954f328616136b050c94a93a06a0e71b385e0bdf623dc30b9b8db3fd4b2ab271a6db13d8827ed1af843a5f9a9156ea1164f6cc0ba0fff494ffe251cbf8af0b3775d85e7c05018653b12f237e27614946f2780d872b643ed92b1862483c19c2075529091ff767f1c70e39b056676d6a61d7a018077b61cdf877cdb90de183a5e3b5367ff718016f69b928097bd9789368d8f1b5719b50460995acc23793cca9b7d9c38a94c83b5b271daaa09087f483797037dcc077f781078a2e591840b01cb171648ecfd8f955ebdd75063d55ca9e707caade34a91ce0ec5c945c0080fd0ab73a41d5d8d9a8d9f9885a106fa60064b0c9e2225bd7479bc46b62f75a3c09833a66622d22206a20fe3ef710fefbfd0b83d41abe5add377c53302ff024b86cfbf4ae7d1d29e4315d2769e3599cb511ea4ff4874a15b489e47f34453dd65128ccc08f5fc395afe50771dd8ddfbad0a1d14d6cdd3fcb060fb58c2472f9a5313374ea2f94a5e2559cc5eef099614bc6e55eaa1e2ba905ad3773d0bc6471b1da52a9bf77c74752b61bc8c09bc70a3f74bd1d0c41ede04e0ff39255a48f0aaaa966cd6add24f21decbd62a81c6acbacee46feb6caddb6c4b1c6398d3a8925d73cad484e24d759837665e1b2c2d3092c26a680004f1b35a15786fca8ba7ab1d174b378fdf86aaa85647e977fd91df096f71c6f6a56c3a0c2706ec44f46c4abd676a090f2ae1e827944114c8ee96fdfa63bc10c5e2030a38980f716b1d1c84b8bfa6f9329130ebfa95f505479fe1965e548293e588c89c874e9a3284331055bb9bac6024a49e3acc83b7674c08a48614dc393ca39c5ae84fd38a421ed21be6614acfff6669d9f6355df7214c220cdac0046194fad483a74082018a7617ba497ac757856048531042b847fe7f80b1bff0207c5640db644d3e752aab0c7a3ed9302ef80f493e49f69e65095464484c80d320cf3acc0e3eaab1e812b978ec17fb307c5b04e53e0d3fcad2ba28e47c7eae08d45a70e20ef3cded4e4445d58807be0ebafcb893636cf124ea3c6f0b5d0c4f58a49081b51eeaedb45d5aa882d2b9b548462a0d3482ee15868fecb96e1f9e75432cbfa1a012a8bdef970c518d6bd4387205658727dc3ae007c83d5e3f427d806a05699df0fd4f24368c63f3db00e5b1ae5e252e178996261a11cc29db19e417501b91e76cb2c6b3f830fd63ae02282a39e5747ce309bf3d1a56758a35fe432bd6211b883cb815bf9418c5bc544f110f2656c420efd2b666358397e3f1145d4414cbe60c84b8cd047b8b568fe1c3d48f1502ad485f36c79d982cc591c8e5582a763a3c0cd6071246b70f505216ab67e6d3e6681dddb5489cd00ba4719882722ca79ed245b6c7f89d9aae59e734aab389cbbe0ee6786e8368f95f0ad05f9208aba54a8cdd7ca23171d2241351b9445da6e9ff11773f876e1ccc8033853a597f74743ca61579d25e5a60a2f3759d06b1fbf91e014493ed8830f555f5278dbaac770adc6d758c299f85057037f7d9d6ed8a97b53cf96d8797e77a8e75dbe16cdfef1110252bd373c3a25d20fe112e3754918eca2491124e9aee483945b65244f0228de5f63a5ee603e7d519c7e0a74282fbeb7d1a4e196da40055891e1d5c45d57f63a8faa9a9a87f3da4dfc62c17116a08efb13c0aa112e3898822f292889649f96b5e4f40d4ba2f1761127ee473e4cbb9654639a266bffd57a4be309c84237637eb458b52e2616c991ee1961a8952cbfce3ff24328e09e83b55e29cc967f66aa3aa38044fc1dcabb1ee13fa074a8e6b48ca9d49d60bc6a8dfd6eb78779a05c520d7a929dd756e322ff4df39ac614244afe0df319b537712292d1adbd7f20bb4bad0439ee34387bb658f399bcabf8568bb21f79500d8e91ac46f31ef3354e616363f2836f21858755c34d536f8aeab2218253b2d59aec1994a2239da6c30ccbca7ce4e6bc4a3cb0c8a85549ad322268d7227f36d2e1699c60bb00277f72314c2ed01450b0b3b5891ea8cb98cf91e41f783dd98d702334fce895f710991460b28ba2481a898bd77d6dbba8596a094b0b073eedfdb325a83f7396de69ca4d2b70091da80ce666a8c6f91606a7a84db9532ac8eaf666b3598c7a21cb6c5872ee696d0c8da0ba8fb4b1e53c6bc627e8d4c758fb657806386896a33eeb3b5b2fca2b8e18306aa2fed1e0d6fef273d9f12f1eca9173fb6f792be0b122ba940c22ee36eec4eb314e8534c14bcc777020082a5857068df3a0741c6f0a4b48a09fb6cc8311df5bed501b31a6afce872839887a28cf025409f7689766531dc685a61522e1f9654db50973c0d1bf9fd15bf6762e2b8a5b5cf830fb22bfbf1e07a8c188dde9d885e9568f957a61ecb8be7fa41de00af6a924e3e6892d3301c6902957e55fe2108a3f2b4aa75f6e21bba5d8227c89a9cb7844922cae758662f15004bf8f594d33e69e51a3a185e7bcc5335c733e755b2fc0ee4cee7d40e8cc52a8e87c6dab114964579490003a4d67c71d2e2eca898ef8691f4d4accbded49686b94efb04d745e0de05a8652db5a0db465d982997b86c1e37bca910dfea65a22e1fb3c1c29929c7ee9282a9690f4719f3c1c3da14fad052eb62f5a2f23b776a9f544079f6ed593fb87d2efbd3fd88eeb8be915479c8010bbb4f94d0d86bfa31d860ea1dae5cd354a94f2e14e4bb966a010604bbb396de00758666a41e4e263914c8fda173179d98f944b2d6876d917b3b8c453badf689cf8fe39641e2626a8dfd6b2b4f37e436de82d93046b1082f74e19ffb441978165643c15c637c1f41144584b9c2e485326af5e01dc685f3e2fb73afe37e2f73070b21d71320c3ee6a3bcecb2cfa58ba42c43119f00a4075f9197eb7779608c244e22f1c7b7c5fc23e25ed7b6428e7d15304084a8d922492ba8f2c2d59e3abc55b34c0b937f2e914ef0ec1e2f27ad0a85a469ef623039d4f8bd61c98a49f56f535b86754fdb83220a163d0b948f2b0bbdb992ce71be0fe109f3e26f1d2ddb67c6d1f9738d0b5854e2167927e618e0722b98402556f71fee5dbd95916000d1f8b05ea846046c0c2efcdc20351d8339f22831cc38a7eb9e032faedb016c98056f8980668335bf49d881246054577a1f3ef047f8e54f5595c4d6f42f08103a2f1b4e46c2f224fb9cd2639fbdd3c015d62391e6b219468886088193e2a04fc1ca5ad2af82a88efcff271e5c3660fc8614cbcfb55909ac06ac6d2b9f613c91d0afaf814d5027f7282dd8082521c1425cd9439cae8e4e3c6f17341ede8737f933cb38488d75d2b1574ea9ab1cf8f68165f887ef3c519dae3505164e132349926e9d09394693b6dee07122a04a654945f7f506b9b8b21b065015d18ad2346b3a5f18ba0426d8df193d7cfc2a725e765ecd7a50c5d4b253f9e0e6b261977c53a9809467340e140ab664f5c6487f9f91cd7c2a64942f48d1709afc019f9c183d73bfd2e7f756e8fc93d70f5579d8a41f080c06da0284073973f3fe21666daf496a9e17a04eabfcf1335cdb5467f37a3ea9ea20fc5198dab4d47246553804b01e1e7c4f4303983f1983886c686c12df727a66f344336144cdd5f773d93fd214fbb3b7667c68c8b4926dca2dd2150b7514f1844ef31c6a7ae32c6239afcf563f217584f45aa800eba31473310b456337d2d3287b1f5ef8ec76af19b68cd86357f62d635c28f7a259c3cfba74ecb90b00d61837f941357d5732b683e7d0b33836dcc3a6831955dca97ad3cb4d39b3e9a9eaadc9dc2eeb45ab81b93b87a8a51c3434159889d00311df46d3287134a34eb5ab7a578b1a0b9efe763bf039ee83aa4829dac3ec7dbf1ba498acf4bd0718dda7adcc9ecb8fa08a2559bba2b818495b48c14ce474cdacfcf89444cb47e138df9496624b1142388ed153e8524a3812fc85da3f7be2d05bfadfdf20e0a14331593acda1586e7775cfd1e705228b9c1747134c0a7fd67dc49ae5798d1ecff4fd9f276b75d3f556c460ad03e7038e03c74513864f20a09d39de5d9fdfc8349c4e8d29ff364ba785405b1a322b9a7cb29f280386949e824ecfe1a07b73af41d4e80ec3547d422f2cde51ac06c97c279f8b1b4791a6c7e67a8f85a44f5be35beff6d5f978399ce920c8e32ae6e9ea006b173a20a31e790124bc60185cd807e433c59d13b6990d20790c55af8d7bd93fc048c79748191760c5619e54dc57ac12da39e9f48e21d0caa5357236aae8c2c547d94c48e20ce458cfb6796a3e97379fe38aa7d2a68fc7343aa25e50f2752a7ea978b4323e17f7b246504c9988b8de1993b8b18e525769df77ffa3cc4f7a1de241df4a96ad8d743f66ce5dcc64be14780575bb671c59115ad901cbd3586c8c403662ade9910a8c734301c152e05fc357f6f74184bd706f1cf23614933112261d6da1ffab487b858faa1e7f749eba9803e8c57e9b7ded88e2b6b014af7573e68881a7fd0a770be3be98f492e319d0f64e3daa012f3815f5bb03e50a69d1b194922b4535f66efc2df79221b3863e591bf646ce4e0df4cc9a99601ca8d7c8768e94bd971c94401af636181c66187f48f0c6f9cb489daf7f13599643b8d10b5f3e7dc6136fc5b834a4e91f81dfec097535fb79308337f6abe813441461fb237a1edf4400bedce83f1997384b82a4231be75f22f72e60ad95a211bde44fc3d478f1cd9c3e00da691643e79e92a33b78443824fa1e87f7624b5803e0f0f3b68707772cc161bd7db400cdde06d5fa601824b46d7916f6444cdc1ccfacd2d2143b33aafc69f37c1cc338534078ec15f3b412b3694fc7dbcc4da0eafd047aef6779c146341b30d8cba5fcc305a650958d3d9443db8620ce697f4b003a83f9a296cb1c5ffa1682be877e59b692f4e242a94899e631e1b86f352dbaa4b337ed3be5b2d9d5cd956fd2d5a1934ee96942bc244a77b7637ccc5a7112824a231569c86ce2fb6f8f511512da4477668ee81ce8072ceebb2e739b0ce7fe541ec5b103abc5d6f475a113b45126556fad0ccfa42cbdd42b5f51a5e2137576f66092a48dfb1020fd5aa7a8e98f767ac5f668725b392c1b818bcc0685328ffc39e0e81d10c94d243b0a80fd46666a0347a427b9595b324ebea75ab76934640c7c3407816525edd543a25ee62e49345b438e6220f96b5acc194c3eb41a81cf732c17ca3f1bb8656ed2f4f549995d895ac1e050cb614754258e394baad797f524b6579d077224eefac9d5793e340a60730cbe443b444b82f68f7455f157067bf7ee76a8c9087673bc6eb754d3e064b7b1b3494fd2b762daa04addbe92140a4fc22a7604997df232973100380b7ad6d27cf641e217a74de13cd84aad3a53444bef3a326973f385b9b9c181e674a9927be42c4bb0e6658aea1ff1eabc7062c146f2f0090e29787bf53362bf1de8c277548f6d2d78af0aa67a5810c35472f0873ef68d1f8cab2b2d458c59ff51df754beac4a022006afcfdd2c35a3783b1807d5c16ec5be83c1b557ead6c9eeb5b76451ca326146c53030a4908bca2c455158ef6cafe554c476fbc40d3bee7e97cb5f5eae5b713b65ce35731aaa6f6ef13d191c0d5b2c4c040bf18ce5c9cbafaad67544bf5f1955d7201d23c12af374e8f3578563d90db6b160e5886b6a08bde486d74cab34a2eee95defc2a8670d8061baeadb1589bb04dcac11edc9be67ff8ee6bdfaf4c862f1d552f0b2fc6db0d8759d9e3551d7c30c5dbba3e19fe9cd36030f9dac3a4a6cd274cb69dce52a0f2629fe3dec036"}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/\x87\xf34\xc8\x04\x00', 0xd033cebdde031d3f, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1f}, 0x10) getsockname$ax25(r1, &(0x7f0000000140)={{0x3, @netrom}, [@null, @rose, @default, @null, @bcast, @default, @null, @netrom]}, &(0x7f00000001c0)=0x48) [ 247.058799] FAULT_INJECTION: forcing a failure. [ 247.058799] name failslab, interval 1, probability 0, space 0, times 0 [ 247.070560] CPU: 0 PID: 9917 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 247.077415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.086771] Call Trace: [ 247.089400] dump_stack+0x172/0x1f0 [ 247.093047] should_fail.cold+0xa/0x1b [ 247.096952] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 247.102073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.107628] __should_failslab+0x121/0x190 [ 247.111881] should_failslab+0x9/0x14 [ 247.115688] __kmalloc+0x71/0x750 [ 247.119156] ? context_struct_to_string+0x428/0x880 [ 247.124187] context_struct_to_string+0x428/0x880 [ 247.129050] ? security_load_policycaps+0x540/0x540 [ 247.134075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.139630] ? sidtab_search_core+0x1d0/0x320 [ 247.144232] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 247.150043] security_sid_to_context_force+0x38/0x50 [ 247.155156] selinux_inode_init_security+0x3b6/0x7a0 [ 247.160273] ? selinux_inode_create+0x30/0x30 [ 247.164783] ? ext4_get_acl+0x107/0x5a0 [ 247.168767] ? rcu_read_lock_sched_held+0x110/0x130 [ 247.173797] security_inode_init_security+0x1ad/0x3b0 [ 247.173812] ? ext4_init_acl+0x220/0x220 [ 247.183058] ? security_kernel_load_data+0xb0/0xb0 [ 247.187996] ? posix_acl_create+0x11a/0x430 [ 247.192325] ? lock_downgrade+0x810/0x810 [ 247.196490] ? ext4_set_acl+0x490/0x490 [ 247.200480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.206027] ? check_preemption_disabled+0x48/0x290 [ 247.211051] ext4_init_security+0x34/0x40 [ 247.215210] __ext4_new_inode+0x3b2a/0x52c0 [ 247.219555] ? ext4_free_inode+0x1470/0x1470 [ 247.223973] ? dquot_get_next_dqblk+0x180/0x180 [ 247.228653] ? selinux_determine_inode_label+0x1b1/0x360 [ 247.234119] ext4_mkdir+0x3d5/0xdf0 [ 247.237765] ? ext4_init_dot_dotdot+0x520/0x520 [ 247.242467] ? selinux_inode_mkdir+0x23/0x30 [ 247.246884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.252432] ? security_inode_mkdir+0xe4/0x120 [ 247.257030] vfs_mkdir+0x42e/0x690 [ 247.260583] do_mkdirat+0x234/0x2a0 [ 247.264220] ? __ia32_sys_mknod+0xb0/0xb0 [ 247.268376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.273164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.278531] ? do_syscall_64+0x26/0x620 [ 247.282509] ? lockdep_hardirqs_on+0x415/0x5d0 [ 247.287116] __x64_sys_mkdir+0x5c/0x80 [ 247.291011] do_syscall_64+0xfd/0x620 [ 247.294818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.300009] RIP: 0033:0x458e27 19:03:50 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@ccm_128={{0x303}, "e8f6cb156e094d44", "6521a07938077338eb7caf1116446ad4", "85600365", "8f791d06f99b544b"}, 0x28) ioctl$VIDIOC_G_FMT(r0, 0xc0d05605, &(0x7f0000000000)={0x1, @pix={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x78346ce91b451d70}}) [ 247.303202] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.322111] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 247.329831] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 247.329840] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 247.329848] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 247.329855] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:03:50 executing program 3: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r0 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) r19 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$packet(r19, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r21, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket$netlink(0x10, 0x3, 0x0) r26 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r26, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r25, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r27}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r24, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'bond0\x00', r27}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)={0x4b0, r0, 0x57e4b9b715cd207c, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x10000, 0x1, 0x1d0d, 0x1}, {0x7, 0x100000001, 0x0, 0x80}, {0x2, 0x0, 0x5, 0x100000000}]}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xcb}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x1f8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r22}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xff9}}, {0x8}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0000) r29 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x15, &(0x7f0000000180)=ANY=[], &(0x7f0000001b40)='\xbbA \x00\x00\x01\x00Ar\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x17) r30 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r30, 0x4030582a, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840), 0x0, 0x0, 0xffffff60}, 0x0) syz_open_pts(r30, 0x80000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r29, 0x4030582a, &(0x7f0000000000)) r31 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r32 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r33 = fcntl$dupfd(r31, 0x406, r32) ioctl$TUNSETPERSIST(r33, 0x400454cb, 0x5543) [ 247.329863] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) sendmmsg(r0, &(0x7f0000005800)=[{{&(0x7f0000000280)=@can={0x1d, r1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="c3718cc5513017d307a390edd5a91f141ebf9eb2b0516f37f177716b043e078aa03ddbacf30a5427e6d23f68ae4923c211101beb5dd3ad2de2520887b6e59d11", 0x40}], 0x1, &(0x7f0000000380)=[{0x80, 0x39, 0x6, "049665b686a6fbd5effe6fd71d9c5ae8bb492bd31e2f0e7535dea68d835407dba9987858b69ae67c94b95e2ea249043daf2ccf8954b1fbb97268db290e96fac00593526bcf518503a03d5d2942ce433335063daa5ddc2e7415242af49b72ac5496aaa372f45633bc33"}, {0x58, 0x102, 0xc, "c92ce4ed3001f774cc63dbc9ed83d88c6e1e9bf093f397c65121f7ee4a51f13ab8e6a9e7c39f98c7b352cde2f22b4b18123eb0de26261dbd059259b36cb6016e7c"}, {0xd0, 0x1, 0xfffffffffffffffe, "05a23eaa9425a1ff3b652ce2bbabd07ee5d6a9c8468190648486a462a18d1a9c24e94594648f03530f1a2c448e770d71a50e3214786951c23cdc6f8d9dea0c19994dba8d7da9965f1b13f73048dacc7cf653f8162aa03eea422008358f0b4229943d104fb0c1afe2cf566f574e46c7969e497a69b3dd04710f6f14dd751a8393fe91f97b75aa08570f2d4a573f5f10fd63e9a922c734d5156a760e3a30eae5f86ac57644c0cec19b792e7057714d79dae0f607556151cd39e44c"}, {0x50, 0x1, 0x4, "19952677bfbf69527b1b8c9e4c5e58a4134c621cefa48ef20ce61587c0a4003c4446388f18919ffdfe836aaa9df792f663cbd8cc7dae278bfdc804e678"}, {0xf0, 0x3a, 0x46a, "96326db6f3ade1869d136b40a4336c5ce8ac2bd9e0fef02c53d0cc32d0c725b39d368781bcf3c146e20cdac600ca55eea32ef2a3dfcd952d2f06092f6ae6f656e30435daa1ca279dc3dd27c9586134de4083029c4ece05290f1608df7af1f0d8361647c44b85848e673d65245e4a00e7bf1f4d3830f7fd6d3b33145974518da2ea0de7af8db3eddd863265a5270a5cd2b17bcdb46facc30492fe5839b9416f37278f5647f3eb5ae4f8b636ebdac4ed1cf0eccf3729c489053cee32b2bd74db4e9f1dd3ef938addd32b590299e9d1c4156804cba03590d33680ef"}], 0x2e8}}, {{&(0x7f0000000680)=@isdn={0x22, 0x1, 0x1ff, 0xfff, 0x6}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)="fc8ceefe5b8bc34f1b8d4b0bdaa3ffb1462671e36e3c07eef580a384b5454362cb7c7730060206f554634b33fd1c1399e59914176f64fa841af2968f61d399cf3171250932f883055cafa10fe5f4125cdd7185ed7f7cbf25be8a11e9a7738536efc99dff4354ab130c055c2659ab65954f968d939cac411c7e0b755bff8d58af1588e277589269ecc10e58652e7f4ca9614f30780f83e6113b9abb835aa23d0a5d843da1455dd66fe5294ea8cec5cb9a4c01eed51e606e494db260bbcc6696a4ac0ac7c80da643290bb5b38e364aa1dca18e774c5d4790338f5fe29eafcd6a0934e52b", 0xe3}], 0x1, &(0x7f0000000840)=[{0x60, 0x110, 0xff, "eb6612324cfc7af986baf76c45c361cef28ca1d21bef721fd367c83beb35c9c6d34a7c4008f6e76367abf0e118466d9e30a2d78e820a811ff0e20eea56af2e9966d595f512dc6aeb0bd7fe58"}, {0x48, 0x3a, 0x80, "86f4cafd9a093ea3b75a8381ce609519cdcd0e54df90deca80a10e630055bc7ea09b2166bd8cdc083fe787176ff5b188ff39a9"}, {0x58, 0x88, 0x0, "fcddbb8119f6f895bc3d585cbfda653d4b090d4ce2d6915639a7796add681f9ef15efc6d64a82062656b9ebe0a4d25ad50451d93d1c35c18f6b499525e2184c8a87f"}, {0x1010, 0x104, 0x81, "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{&(0x7f0000004200)="d61dcfd8b66a9553c2be37840846cae578213ce1a7faa050e1ecb8043557ae01b9c92af7f3b034fb5f7f7e34a2e957ac13d095a19502e9285b129bb228cf966600b0e40bbf9f54e87f4b63555e2ee215", 0x50}, {&(0x7f0000004280)="8a3fda91b2114a697bfdac57765295341e907e67d746104f726bc96963112b895ab7555639895c0f7d03aac09bc959ffeb355fe381416ed04df44730ec4a0d8c45af5ad9457ed9f2b997ee0db35eb040d42869fe9335b907a915d4b80ac4462c5217cb7b44846e9ad6b6ba75b9ec54fe993af19b6617559f5ee3dbb78f", 0x7d}], 0x4}}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f0000004340)="7c858026259f1871dbaca3d856eba18930479ae7524d067ede6a4ccba1cb0e32865e9cf97f382cd0a9f3a97bcd79c1ef64ec59599d4ec5d10d42cfd30f", 0x3d}, {&(0x7f0000004380)="4ce975c69c7bd6d3ac90201098c03466e2240a325db16c512a8ea22fd9363fc315b7e40f495956e08417d1bb453dbe182e8d59b20f163e651a9f3894e2e7ad59ed1dd88e5233b753eb2cb2143d5228da0710ef457726fb20b90c52300e4817db682807ed48d8ebab38bda24807a3f90eddab7ba030b252dec36fc11779fd4613d7bdb99072b1a33f1e9de28ebfa215f9da95d6752d18603b4d326936e959c5cd8883da55ddd1a2fe885a521735b481d298e11c41350e03f575fd9f366afcec62afbb237c5b8e01585baf0c7ad15a3d8e6b41707d", 0xd4}, {&(0x7f0000004480)="5b70f13dc198f07cdc6f4960afd70cd946b294d6c1e56a1df255606cada9a1f28681f7415aa082365ec73df4869eb9d85524ad91ad1863014e8f4e448a31c5854843c723e556c6fdf4d000ff8db63e1fb83333b9f10e326707e3d3d7", 0x5c}, {&(0x7f0000004500)="ae1fc326d24948530be098ad1bec5a141c8f3c386e114a4c7d001bac545d9798fd9dcb0c6993bb37f379bbf4c9f47bced4fcda83364923bf7d123be7a63b90312f98bf095244dd", 0x47}, {&(0x7f0000004580)="6aef462dc80048b9df7454cdd618512f9323210feea193b8b07f1a6dce9933c80b", 0x21}, {&(0x7f00000045c0)="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0x1000}], 0x6, &(0x7f0000005640)=[{0xe8, 0x115, 0xfb9, "f14b5985593b74d90b26372a82011c1ad996acd02107b5bff95f7767cec61d94875be8199c178e5556591361b7d584cdb1f9c29950ea43478a6a14bb33f19688de97999ba27ab4faa6a28a9e008d0e7f503c4ae059b03e6fd3c6c795eba0074f99d7732476cd469de9c6e5e83748ab8dcd28a22a9328543a5680676ee7cf311f2e219c2632942dab0e2159fd59470343bd04a271f01858be3c7a66d9650dafa55446347f3fdfdcadace6596a38e366d4df04e89ec24f3954c8315a69c6504e33cc88df62da37ff30f3d336688a6debc9b1dcf3eeaba4ab"}, {0xb0, 0x0, 0x9, "7a34ccca4708195f6251fef9853cdd15aa9245357e2c083b411bd4df1579ae7d90add54073a2bfd8e6305f46a3a30c76fd51e33c2b1ccf388e538730a3616591627b4832b1fab088444a55d756fec33222923d89ea78f1ca9c5dd64b3080eaf90e5c3b275c849105b74dcaa2f4a53a0cbf981b97559d271b5de339b70ecae9530c4eef164e7d8f821b614a9e5c2e1d359605629799064a4619188488c52700"}], 0x198}}], 0x5, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) 19:03:50 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:50 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x170) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) 19:03:50 executing program 4 (fault-call:1 fault-nth:32): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x3f000000, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06030000a843089100fe80390008000800020000dc13382d0000009b7a136ef75afb83de448daa72540d8102d2c55327c43ab8220000060cec4fab91d40000000000ffff", 0x55}], 0x1}, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25, 0x3) 19:03:50 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x6000, 0x5000, 0x200, 0x1, 0x1}) r1 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @empty}}, 0xffffffffffffff01, 0x8, 0x8000, 0x100000000, 0x40}, 0x98) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x100, 0x0, 0xf813, 0x74, 0x8}, 0x10) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r14 = getegid() getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000b00)={{}, {0x1, 0x3}, [{0x2, 0x1, r3}, {0x2, 0x3, r4}, {0x2, 0x4, r5}, {0x2, 0x7, r7}, {0x2, 0x1, r8}, {0x2, 0xd4ca88a31b9fd23e, r9}, {0x2, 0x4, r10}, {0x2, 0x3, r11}, {0x2, 0x5, r12}, {0x2, 0x2, r13}], {0x4, 0x4}, [{0x8, 0x8, r14}, {0x8, 0x1, r15}], {}, {0x20, 0x1}}, 0x84, 0x3) r16 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/autofs\x00', 0x200140, 0x0) getresuid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) fstat(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r16, &(0x7f0000000d40)={0x8d, 0x7d, 0x1, {{0x0, 0x6f, 0x400, 0x0, {0x0, 0x3, 0x4}, 0x10000, 0x8, 0x7, 0xffffffffffffff01, 0x9, 'cpu.stat\x00', 0x19, 'system.posix_acl_default\x00', 0x1a, 'eth0vmnet1.%selinuxmd5sum)'}, 0x9, 'cpu.stat\x00', r17, r6, r18}}, 0x8d) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000e00)=@hat={'permhat ', 0x4}, 0x1b) setxattr$security_smack_transmute(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000ec0)='TRUE', 0x4, 0x0) r19 = creat(&(0x7f0000000f00)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r19, 0x111, 0x5, 0x1, 0x4) fallocate(r1, 0x1, 0x1, 0x3) r20 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r20, &(0x7f0000000f80), 0x0, 0x40000, &(0x7f0000000fc0)={{0x3, @default, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 19:03:50 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x3f000000, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06030000a843089100fe80390008000800020000dc13382d0000009b7a136ef75afb83de448daa72540d8102d2c55327c43ab8220000060cec4fab91d40000000000ffff", 0x55}], 0x1}, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25, 0x3) [ 247.891545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9951 comm=syz-executor.3 [ 247.920723] FAULT_INJECTION: forcing a failure. [ 247.920723] name failslab, interval 1, probability 0, space 0, times 0 19:03:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1}, 0xc) close(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000140)={r5, 0x10}) 19:03:51 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) 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, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fcntl$getown(r0, 0x9) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) read(r1, &(0x7f0000000200)=""/30, 0x1000003da) [ 248.102564] CPU: 0 PID: 9963 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 248.109455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.118815] Call Trace: [ 248.121424] dump_stack+0x172/0x1f0 [ 248.125076] should_fail.cold+0xa/0x1b [ 248.128982] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 248.134098] ? lockdep_hardirqs_on+0x415/0x5d0 [ 248.138703] __should_failslab+0x121/0x190 [ 248.142954] should_failslab+0x9/0x14 [ 248.146766] kmem_cache_alloc+0x2ae/0x700 [ 248.151103] ? map_id_range_down+0x1ee/0x370 [ 248.155520] ? __put_user_ns+0x70/0x70 [ 248.159404] selinux_inode_alloc_security+0xb6/0x2a0 [ 248.164505] security_inode_alloc+0x8a/0xd0 [ 248.168920] inode_init_always+0x56e/0xb40 [ 248.173153] alloc_inode+0x81/0x190 [ 248.176796] new_inode_pseudo+0x19/0xf0 [ 248.180759] new_inode+0x1f/0x40 [ 248.184130] __ext4_new_inode+0x3cb/0x52c0 [ 248.188448] ? kasan_check_read+0x11/0x20 [ 248.192599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.198132] ? ext4_free_inode+0x1470/0x1470 [ 248.202533] ? dquot_get_next_dqblk+0x180/0x180 [ 248.207195] ? selinux_determine_inode_label+0x1b1/0x360 [ 248.212641] ext4_mkdir+0x3d5/0xdf0 [ 248.216266] ? ext4_init_dot_dotdot+0x520/0x520 [ 248.220939] ? selinux_inode_mkdir+0x23/0x30 [ 248.225336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.230861] ? security_inode_mkdir+0xe4/0x120 [ 248.235438] vfs_mkdir+0x42e/0x690 [ 248.238971] do_mkdirat+0x234/0x2a0 [ 248.242586] ? __ia32_sys_mknod+0xb0/0xb0 [ 248.246735] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.251492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.256841] ? do_syscall_64+0x26/0x620 [ 248.260815] ? lockdep_hardirqs_on+0x415/0x5d0 [ 248.265388] __x64_sys_mkdir+0x5c/0x80 [ 248.269268] do_syscall_64+0xfd/0x620 [ 248.273057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.278235] RIP: 0033:0x458e27 [ 248.281419] 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 19:03:51 executing program 3: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r0 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) r19 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$packet(r19, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r21, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket$netlink(0x10, 0x3, 0x0) r26 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r26, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r25, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r27}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r24, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'bond0\x00', r27}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)={0x4b0, r0, 0x57e4b9b715cd207c, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x10000, 0x1, 0x1d0d, 0x1}, {0x7, 0x100000001, 0x0, 0x80}, {0x2, 0x0, 0x5, 0x100000000}]}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xcb}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x1f8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r22}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xff9}}, {0x8}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0000) r29 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x15, &(0x7f0000000180)=ANY=[], &(0x7f0000001b40)='\xbbA \x00\x00\x01\x00Ar\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x17) r30 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r30, 0x4030582a, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840), 0x0, 0x0, 0xffffff60}, 0x0) syz_open_pts(r30, 0x80000) 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r29, 0x4030582a, &(0x7f0000000000)) r31 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r32 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r33 = fcntl$dupfd(r31, 0x406, r32) ioctl$TUNSETPERSIST(r33, 0x400454cb, 0x5543) [ 248.300306] RSP: 002b:00007f446d9fda88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 248.308003] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 248.315259] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 248.322525] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 248.329782] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 248.337043] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) capget(&(0x7f0000000000)={0x20071026}, 0x0) 19:03:51 executing program 4 (fault-call:1 fault-nth:33): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:51 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000200)=0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:51 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x800000}, &(0x7f0000000040)={0x101, 0x40000, 0x0, 0x0, 0x7, 0x0, 0x3}, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x80000001}, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/13, 0xd}], 0x1, 0x0) tkill(r1, 0x1d) ptrace$cont(0x18, r1, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@deltaction={0x18, 0x31, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x14044}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xa, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x13f8}, [@alu={0x4, 0x8, 0x8, 0x8, 0x94b11c331f4b3625, 0x30}, @generic={0x101, 0x4, 0x2, 0x7fff, 0x5}, @jmp={0x5, 0x4, 0x0, 0x7, 0xa, 0xffffffffffffff78, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x2, 0x7, 0xa, 0xfffffffffffffffc, 0x8}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x81}, @func={0x85, 0x0, 0x1, 0x0, 0x3}]}, &(0x7f0000000280)='syzkaller\x00', 0x4, 0x67, &(0x7f00000002c0)=""/103, 0x41100, 0x2, [], r8, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x4, 0x4, 0x6}, 0x10}, 0x70) bind$vsock_dgram(r7, &(0x7f0000000440)={0x28, 0x0, 0x2711, @reserved}, 0x10) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x11d}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 248.514500] capability: warning: `syz-executor.5' uses deprecated v2 capabilities in a way that may be insecure [ 248.537417] FAULT_INJECTION: forcing a failure. [ 248.537417] name failslab, interval 1, probability 0, space 0, times 0 [ 248.548824] CPU: 1 PID: 9991 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 248.555672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.565033] Call Trace: [ 248.567639] dump_stack+0x172/0x1f0 [ 248.571280] should_fail.cold+0xa/0x1b [ 248.575180] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 248.580297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.585850] __should_failslab+0x121/0x190 [ 248.590098] should_failslab+0x9/0x14 [ 248.593905] __kmalloc+0x71/0x750 [ 248.597371] ? context_struct_to_string+0x428/0x880 [ 248.602392] context_struct_to_string+0x428/0x880 [ 248.607245] ? security_load_policycaps+0x540/0x540 [ 248.612268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.617845] ? sidtab_search_core+0x1d0/0x320 [ 248.622355] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 248.628165] security_sid_to_context_force+0x38/0x50 [ 248.633275] selinux_inode_init_security+0x3b6/0x7a0 [ 248.638388] ? selinux_inode_create+0x30/0x30 [ 248.642885] ? ext4_get_acl+0x107/0x5a0 [ 248.646874] ? rcu_read_lock_sched_held+0x110/0x130 [ 248.651924] security_inode_init_security+0x1ad/0x3b0 [ 248.657117] ? ext4_init_acl+0x220/0x220 [ 248.661188] ? security_kernel_load_data+0xb0/0xb0 [ 248.666119] ? posix_acl_create+0x11a/0x430 [ 248.670445] ? lock_downgrade+0x810/0x810 [ 248.674605] ? ext4_set_acl+0x490/0x490 [ 248.678584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.684125] ? check_preemption_disabled+0x48/0x290 [ 248.689151] ext4_init_security+0x34/0x40 [ 248.693309] __ext4_new_inode+0x3b2a/0x52c0 [ 248.697652] ? ext4_free_inode+0x1470/0x1470 [ 248.702077] ? dquot_get_next_dqblk+0x180/0x180 [ 248.706758] ? selinux_determine_inode_label+0x1b1/0x360 [ 248.712227] ext4_mkdir+0x3d5/0xdf0 [ 248.715872] ? ext4_init_dot_dotdot+0x520/0x520 [ 248.720552] ? selinux_inode_mkdir+0x23/0x30 [ 248.724963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.730507] ? security_inode_mkdir+0xe4/0x120 [ 248.735101] vfs_mkdir+0x42e/0x690 [ 248.738650] do_mkdirat+0x234/0x2a0 [ 248.742283] ? __ia32_sys_mknod+0xb0/0xb0 [ 248.746786] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.751549] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.756920] ? do_syscall_64+0x26/0x620 [ 248.760906] ? lockdep_hardirqs_on+0x415/0x5d0 [ 248.765494] __x64_sys_mkdir+0x5c/0x80 [ 248.769389] do_syscall_64+0xfd/0x620 [ 248.773202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.778391] RIP: 0033:0x458e27 [ 248.781600] 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 [ 248.800598] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 248.808317] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 19:03:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 248.815586] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 248.822861] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 248.830138] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 248.837415] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:52 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000540)={0x1, 0x38b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x3ffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x5}, 0x6584, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000600)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=r6, @ANYBLOB="5e00000055b87d0bec80e06e90f553f0e357239fb8720b02efb35fd5924467a041ba86edc4244eabef3561264055f46ba91dc29d0f6834175b53fe8a0d6be6f749e255251e5484a5822ff96a05fe8a3f81213d94f7fa94096d58c27b811085e509458969ab7c06b01c1d4519e66b99e8"], &(0x7f0000000100)=0x66) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0xfffffd4d, {0x2, 0x4e1d, @broadcast}}, 0x1) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x40, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="e88482cdfee6866102a583987e13adedd36d84fc505c05088c6d3a354b229612b234d9b2d61a68319f4bcf03454808a5d46524747b33e8dc81d578a3216d0c5f57d577b6401b5b36dd74b2ffe096c878cceb873815102b67c20ecd784cc655c85679e00c20522c05c1fcae4995490dbb16ddbe27f57a5108d92e2f2a1f3d2759905c1c160e596758b0fbdc99f34066a66409c16a9e18830004d574ed42a508fd52ec048824ecdc07d7ab86f1c7129ce4d40388435f8b3db53223bc2b3de318a98333b858276b3042e03a65e796776aa5c7f0", 0xd2, 0x100000000}], 0x4, &(0x7f0000000400)={[{@noalign='noalign'}, {@attr2='attr2'}, {@nogrpid='nogrpid'}, {@grpid='grpid'}, {@nouuid='nouuid'}, {@uqnoenforce='uqnoenforce'}], [{@fowner_lt={'fowner<', r8}}, {@subj_type={'subj_type', 0x3d, '@'}}, {@dont_hash='dont_hash'}]}) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ioctl$BLKBSZGET(r9, 0x80081270, &(0x7f00000004c0)) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6ff17b91c3b0d873722b41a1100008f2cd6cc62e13f10a5f31a26f4233e3ba1ff40e062a43f80b1baf272a416e63e58afdf284732bd1e1970000000009f313c4957c67a08676517ba1300000000858003ffffffffffffffff3e26b5ca26b5434dbd533925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e40000000000d5a0a5c33d3cc0b2eeedde5233ac82d4f7de00c26cb542f13b5bc18adcfb59dfb5edff90d0a500a0fafa7af4fea59c878c765f6a084b83a0c37596366d369187f444"], 0x18}}], 0x1, 0x4048000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000500)) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) 19:03:52 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 249.112405] XFS (loop5): unknown mount option [fowner<00000000000000003327]. 19:03:52 executing program 4 (fault-call:1 fault-nth:34): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x11, &(0x7f00000004c0)=ANY=[@ANYBLOB="b400000000000000000000000000050000000000009500000000cc3f660c865c54acaa460ef3d3f2f1a49c02331a5491ae160730cec59796cc78de01cec7576792538c211bc1772137e6ccad2e4073be550d6accd7ae8a1bc291f4f6f3ecefc88fd741104fa9c69387a7caf422d2dd7a73192369edf8c864c8851db0883994fafbd3dcf97bfba2ca4a04dc"], &(0x7f0000000080)='GPL\x00', 0x7, 0x76, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) socket(0x10, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000580)={&(0x7f00000003c0)=[0x9, 0xffffffffffffffc7, 0x14e, 0x6], 0x4, 0x0, 0x100000001, 0xff, 0x7ff, 0x1000, {0x10f24453, 0x0, 0x3, 0x100000000, 0xa1f, 0x101, 0x8, 0x8, 0xfffffffffffffe84, 0xfffffffffffffffe, 0xffffffff, 0x2, 0x400, 0xffffffff, "d7da7b8027daebba29fa908302384f6e61fe40c28460db79c7fae802cd2f79be"}}) keyctl$get_persistent(0x16, 0x0, r1) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000380)={0x7, 0x79, 0x2}, 0x7) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000180)={r2, 0xab, 0x4a}, &(0x7f00000001c0)=ANY=[@ANYBLOB="656e633d6f61657020686173683d73686131000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000200000000"], &(0x7f0000000240)="9982df805d67bf1240823264a103bbcfe3fb3f6d231e456e8c19a1018124a62b5872e6aca458577af2612c654de2750e26bcd6b652855efc350f43418b196875c6440c4dd2afe97761d95a7308fd7aa7b0690cc8729eaa630c5a3d572e6d8219d8af8fc6cecf6a870487026fb220b48940437f626bba597a7cf95f4a25f9ff43aedca0ed6c0bb91f340a1db788d5e93e668fe8611eeca33f77e714e6c64b8484dffda23d0cdccdd423a904", &(0x7f0000000300)=""/74) [ 249.322607] FAULT_INJECTION: forcing a failure. [ 249.322607] name failslab, interval 1, probability 0, space 0, times 0 [ 249.333989] CPU: 0 PID: 10020 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 249.340919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.350281] Call Trace: [ 249.352880] dump_stack+0x172/0x1f0 [ 249.356520] should_fail.cold+0xa/0x1b [ 249.360419] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.365535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.371095] __should_failslab+0x121/0x190 [ 249.375339] should_failslab+0x9/0x14 [ 249.379145] __kmalloc+0x71/0x750 [ 249.382613] ? context_struct_to_string+0x428/0x880 [ 249.387645] context_struct_to_string+0x428/0x880 [ 249.392506] ? security_load_policycaps+0x540/0x540 [ 249.397529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.403069] ? sidtab_search_core+0x1d0/0x320 [ 249.407580] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 249.413384] security_sid_to_context_force+0x38/0x50 19:03:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 249.418496] selinux_inode_init_security+0x3b6/0x7a0 [ 249.423606] ? selinux_inode_create+0x30/0x30 [ 249.428115] ? ext4_get_acl+0x107/0x5a0 [ 249.432091] ? rcu_read_lock_sched_held+0x110/0x130 [ 249.437144] security_inode_init_security+0x1ad/0x3b0 [ 249.442343] ? ext4_init_acl+0x220/0x220 [ 249.446422] ? security_kernel_load_data+0xb0/0xb0 [ 249.451366] ? posix_acl_create+0x11a/0x430 [ 249.455704] ? lock_downgrade+0x810/0x810 [ 249.459903] ? ext4_set_acl+0x490/0x490 [ 249.463889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.469437] ? check_preemption_disabled+0x48/0x290 [ 249.474466] ext4_init_security+0x34/0x40 [ 249.478627] __ext4_new_inode+0x3b2a/0x52c0 [ 249.482977] ? ext4_free_inode+0x1470/0x1470 [ 249.487584] ? dquot_get_next_dqblk+0x180/0x180 [ 249.492289] ? selinux_determine_inode_label+0x1b1/0x360 [ 249.497766] ext4_mkdir+0x3d5/0xdf0 [ 249.501419] ? ext4_init_dot_dotdot+0x520/0x520 [ 249.506102] ? selinux_inode_mkdir+0x23/0x30 [ 249.510519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.516064] ? security_inode_mkdir+0xe4/0x120 19:03:52 executing program 3: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r0 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) r19 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$packet(r19, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$packet(r21, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket$netlink(0x10, 0x3, 0x0) r26 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r26, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r25, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r27}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r24, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'bond0\x00', r27}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)={0x4b0, r0, 0x57e4b9b715cd207c, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x10000, 0x1, 0x1d0d, 0x1}, {0x7, 0x100000001, 0x0, 0x80}, {0x2, 0x0, 0x5, 0x100000000}]}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xcb}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x1f8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r22}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xff9}}, {0x8}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0000) r29 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x15, &(0x7f0000000180)=ANY=[], &(0x7f0000001b40)='\xbbA \x00\x00\x01\x00Ar\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x17) r30 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r30, 0x4030582a, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840), 0x0, 0x0, 0xffffff60}, 0x0) syz_open_pts(r30, 0x80000) 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r29, 0x4030582a, &(0x7f0000000000)) r31 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r32 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r33 = fcntl$dupfd(r31, 0x406, r32) ioctl$TUNSETPERSIST(r33, 0x400454cb, 0x5543) 19:03:52 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 249.520665] vfs_mkdir+0x42e/0x690 [ 249.524216] do_mkdirat+0x234/0x2a0 [ 249.527850] ? __ia32_sys_mknod+0xb0/0xb0 [ 249.532007] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.536773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.542148] ? do_syscall_64+0x26/0x620 [ 249.546136] ? lockdep_hardirqs_on+0x415/0x5d0 [ 249.550735] __x64_sys_mkdir+0x5c/0x80 [ 249.554634] do_syscall_64+0xfd/0x620 [ 249.558450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.563643] RIP: 0033:0x458e27 [ 249.566954] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.585858] RSP: 002b:00007f446d9fda88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 249.593598] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 249.600878] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 249.608241] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 249.615509] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 249.622783] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:52 executing program 4 (fault-call:1 fault-nth:35): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:52 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) [ 249.807768] FAULT_INJECTION: forcing a failure. [ 249.807768] name failslab, interval 1, probability 0, space 0, times 0 [ 249.839918] CPU: 1 PID: 10035 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 249.846884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.856296] Call Trace: [ 249.858910] dump_stack+0x172/0x1f0 [ 249.862544] should_fail.cold+0xa/0x1b [ 249.866443] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.871561] __should_failslab+0x121/0x190 [ 249.875798] should_failslab+0x9/0x14 [ 249.875812] kmem_cache_alloc+0x2ae/0x700 [ 249.875826] ? rcu_read_lock_sched_held+0x110/0x130 [ 249.875839] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.875857] ? __mark_inode_dirty+0x241/0x1280 [ 249.888783] ext4_mb_new_blocks+0x5a0/0x3c10 [ 249.903268] ? ext4_find_extent+0x76e/0x9d0 [ 249.907601] ext4_ext_map_blocks+0x2b26/0x55c0 [ 249.912189] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 249.917235] ? __lock_is_held+0xb6/0x140 [ 249.917271] ext4_map_blocks+0x990/0x1b20 [ 249.925456] ? ext4_issue_zeroout+0x170/0x170 [ 249.929965] ? kasan_check_write+0x14/0x20 [ 249.934201] ? __brelse+0x95/0xb0 [ 249.937659] ext4_getblk+0xc4/0x510 [ 249.941295] ? ext4_iomap_begin+0xfd0/0xfd0 [ 249.945628] ? ext4_free_inode+0x1470/0x1470 [ 249.950043] ext4_bread+0x8f/0x230 [ 249.950060] ? ext4_getblk+0x510/0x510 [ 249.957485] ext4_append+0x155/0x370 [ 249.961211] ext4_mkdir+0x61b/0xdf0 [ 249.964851] ? ext4_init_dot_dotdot+0x520/0x520 [ 249.969517] ? selinux_inode_mkdir+0x23/0x30 [ 249.973916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.979450] ? security_inode_mkdir+0xe4/0x120 [ 249.979469] vfs_mkdir+0x42e/0x690 [ 249.979485] do_mkdirat+0x234/0x2a0 [ 249.991292] ? __ia32_sys_mknod+0xb0/0xb0 [ 249.995446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.000213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.005583] ? do_syscall_64+0x26/0x620 [ 250.009568] ? lockdep_hardirqs_on+0x415/0x5d0 [ 250.014165] __x64_sys_mkdir+0x5c/0x80 [ 250.018067] do_syscall_64+0xfd/0x620 [ 250.021875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.027072] RIP: 0033:0x458e27 [ 250.030273] 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 [ 250.049175] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 19:03:53 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) socket(0x10, 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) [ 250.049191] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 250.049198] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 250.049205] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 250.049217] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 250.085951] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 250.115306] audit: type=1400 audit(1569092633.274:79): avc: denied { map } for pid=10039 comm="syz-executor.5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=37608 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 19:03:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:54 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x32, &(0x7f0000000100)={@initdev, 0x6d96, 0x0, 0x0, 0x2}, 0x20) 19:03:54 executing program 4 (fault-call:1 fault-nth:36): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:54 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) socket(0x10, 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000140)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000}) [ 251.577953] FAULT_INJECTION: forcing a failure. [ 251.577953] name failslab, interval 1, probability 0, space 0, times 0 [ 251.629503] CPU: 1 PID: 10045 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 251.636474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.645833] Call Trace: [ 251.648431] dump_stack+0x172/0x1f0 [ 251.652069] should_fail.cold+0xa/0x1b [ 251.655973] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.661091] ? ext4_es_find_delayed_extent_range+0xa30/0xa30 [ 251.666900] __should_failslab+0x121/0x190 [ 251.671140] should_failslab+0x9/0x14 [ 251.674944] __kmalloc+0x2e2/0x750 [ 251.678497] ? ext4_find_extent+0x76e/0x9d0 [ 251.682824] ext4_find_extent+0x76e/0x9d0 [ 251.686985] ext4_ext_map_blocks+0x1c3/0x55c0 [ 251.691502] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 251.696535] ? __lock_is_held+0xb6/0x140 [ 251.700617] ? lock_acquire+0x16f/0x3f0 [ 251.704598] ? ext4_map_blocks+0x928/0x1b20 [ 251.708942] ext4_map_blocks+0x990/0x1b20 [ 251.713105] ? ext4_issue_zeroout+0x170/0x170 [ 251.717616] ? kasan_check_write+0x14/0x20 [ 251.721860] ? __brelse+0x95/0xb0 [ 251.725322] ext4_getblk+0xc4/0x510 [ 251.725340] ? ext4_iomap_begin+0xfd0/0xfd0 [ 251.725364] ? ext4_free_inode+0x1470/0x1470 [ 251.725380] ext4_bread+0x8f/0x230 [ 251.737729] ? ext4_getblk+0x510/0x510 [ 251.737755] ext4_append+0x155/0x370 [ 251.737777] ext4_mkdir+0x61b/0xdf0 [ 251.737800] ? ext4_init_dot_dotdot+0x520/0x520 [ 251.757199] ? selinux_inode_mkdir+0x23/0x30 [ 251.761617] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.761635] ? security_inode_mkdir+0xe4/0x120 [ 251.761653] vfs_mkdir+0x42e/0x690 [ 251.775290] do_mkdirat+0x234/0x2a0 [ 251.775308] ? __ia32_sys_mknod+0xb0/0xb0 [ 251.775324] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.775341] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.775354] ? do_syscall_64+0x26/0x620 [ 251.775370] ? lockdep_hardirqs_on+0x415/0x5d0 [ 251.801772] __x64_sys_mkdir+0x5c/0x80 [ 251.806207] do_syscall_64+0xfd/0x620 [ 251.810019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.815211] RIP: 0033:0x458e27 [ 251.818407] 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 [ 251.837314] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 251.845018] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 [ 251.852275] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 251.859533] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 251.866791] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:03:54 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800, 0x10100) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = getpid() waitid(0x0, r1, &(0x7f0000000280), 0x0, 0x0) r2 = syz_open_dev$vcsn(0x0, 0x800, 0x10100) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, 0x0) setxattr$security_evm(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={[], 0x2}, 0x6, 'team0\x00'}) 19:03:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x2, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffeb4) setreuid(0x0, r4) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) r6 = geteuid() stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x38) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r8, 0x0, 0x0) r9 = getpgid(r8) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x36) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r10, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x7ff, r4, r5, r6, r7, 0x8, 0x2c3}, 0x8, 0xffffffff, 0x9, 0x200, r9, r10, 0x626}) connect$inet6(r1, 0x0, 0x0) [ 251.874064] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:55 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x6011, r0, 0x0) perf_event_open(&(0x7f0000000300)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x33, 0x0, @thr={&(0x7f0000000100)="e1611960fa64dcf9addb1da22d9854a4c6edda96321324b9796c535e62564149f7ddbe9a48d59ea191ff50922270534ad0072d9cf1f706abe27b7b9eecd7992922a83dfb2a6cf6863efb8a737b05881c2dfef83e0654032c3223abdf3aedeacb67d94dcc9fba939079d99fdd0dabb18a1f4a6f75f6b4d106b65b9a9caf63b7959a58a192f5a355880b6ae53e385d203325ae2acd0baad340e86b24629a355e1e51340762b1924a8f03909021b2ba353febc8fdbe832a326e", &(0x7f0000000380)="c7577e4e085b6bb07d5391525fde05a8ab1269bc3bb23cb1ca03cae53a8765b6dfb0c76452501976ce8205c55c946722197927b1048ff783fa6c9862230144e371c6a96c7ad3456b17c6334c5c50dfd2228a4aa69389ead6e57f37c748912c983cf6173a0b5c4fe9195a0e73fe2e7f9109e164149b1e066e15"}}, &(0x7f0000000440)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) setsockopt(r1, 0x0, 0x42, &(0x7f0000000080)="fccdd3a0b180b8f3e82e806deea370d07b15d23830df7e48c9ef060cb2b62e00d4386cf7ab4c2c34e9aaf0d1b1f9e4f14a3b4f698ec66588bbead8a6268c14e6c29d6884e25031e30f0a91300dd7d83d753f1332c6ea5b71496c7e6bb2ff", 0x5e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0x10000026f) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 19:03:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:55 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x400000000000) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000040)=0x10000000006) r4 = perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x8, 0x1, 0x8, 0x3f, 0x6, 0x6, 0x7f, 0x6, 0x5, 0x9, 0x2, 0xfffffffffffffffe}, {0x7f, 0x0, 0x10000, 0x7, 0x5000, 0x0, 0xf7, 0x0, 0xfffffffffffffffd, 0x3ff, 0x100000001, 0x1, 0x8000}, {0x54c1, 0x4, 0x4, 0x3, 0x8, 0x452a, 0xf1, 0x6, 0x7, 0x7f, 0x1000, 0x9, 0x2}], 0xffffffffffffffff}) write$UHID_INPUT(r3, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006) r7 = dup3(r4, r3, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'team0\x00', 0x200}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1000, 0x0, 0x1000, 0x2, 0xffffffffffffffff, 0x6, [], r8, r7, 0x1, 0x1}, 0x3c) write(0xffffffffffffffff, &(0x7f0000000340)="de", 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:03:55 executing program 4 (fault-call:1 fault-nth:37): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:55 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="11dca50d5e0bcfe47bf070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) pipe2(&(0x7f0000000300), 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000004c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62c, 0x3, 0x6, 0x0, 0x0, 0x0, 0x100000000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000580)={[0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:03:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 252.322158] FAULT_INJECTION: forcing a failure. [ 252.322158] name failslab, interval 1, probability 0, space 0, times 0 [ 252.334062] CPU: 1 PID: 10085 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 252.341181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.350524] Call Trace: [ 252.353102] dump_stack+0x172/0x1f0 [ 252.356749] should_fail.cold+0xa/0x1b [ 252.360630] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 252.365725] ? lock_downgrade+0x810/0x810 [ 252.369881] __should_failslab+0x121/0x190 [ 252.374110] should_failslab+0x9/0x14 [ 252.377918] __kmalloc_track_caller+0x2de/0x750 [ 252.382598] ? strndup_user+0x77/0xd0 [ 252.386391] memdup_user+0x26/0xb0 [ 252.389919] strndup_user+0x77/0xd0 [ 252.393539] ksys_mount+0x3c/0x150 [ 252.397072] __x64_sys_mount+0xbe/0x150 [ 252.401053] do_syscall_64+0xfd/0x620 [ 252.404846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.410038] RIP: 0033:0x45c45a [ 252.413221] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 252.432194] RSP: 002b:00007f446d9fda88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 252.439892] RAX: ffffffffffffffda RBX: 00007f446d9fdb40 RCX: 000000000045c45a [ 252.447146] RDX: 00007f446d9fdae0 RSI: 0000000020000100 RDI: 00007f446d9fdb00 [ 252.454405] RBP: 0000000000000001 R08: 00007f446d9fdb40 R09: 00007f446d9fdae0 [ 252.461660] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:03:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) recvmmsg(r3, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)=""/116, 0x74}], 0x1}}], 0x2, 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x12004, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000240)={r9, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$UI_SET_LEDBIT(r11, 0x40045569, 0x4) [ 252.468916] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:55 executing program 0: socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0x6e) mkdir(&(0x7f0000000100)='./file0\x00', 0x24e) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) getpid() mount(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, 0x5010, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)='cpuset\x00', 0xd, &(0x7f0000000880)='wlan0md5sum%ppp0\x00') 19:03:55 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2080000000000fff, 0x8) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) fgetxattr(r1, &(0x7f0000000040)=@random={'system.', '\'em0selinux\x00'}, &(0x7f0000000080)=""/255, 0xff) 19:03:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='sta\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0\xff\xff\x00\x00\ro}\xe4\x01\xfe\xe6l\xf6\x17s\'C\xe3\x97\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00()\x89\xe5\x14^W\x86\xa3\x14K|\x0e\xfe-\x9d\xbe\xca`\n\x1ap\xd5\x9cY\xf3\xf5\xfd\xa1\'s\xf73x\xf6\xb6\xe0_S\xa9\xbc\xb5\x0fz\x8ea]\xe5\xedS\xcf\xa8\x93\xfeqW\th\x9c\bQKh\x1e\xf4\xda#\x1b7\xc9q9\xae\n\x16@#4\xf6\x00\xdc\xc6t\x9d\x9d\\Y!8\x0e\xb2\x89-\x19\x93\x87\x84!3kU\x9e*\x1c\xb4\xce\x14\xbe\xda\x97\x91%\xbfF\xfa9\xd2\xc0\xc3b\xf1h\xf2\x04\xfa\xd9\xed\xcf\xc2\x86S\xc4\xa2\xc3\x9c+\xbcNW\xef\xe1\x81\x98{\xd3\xe2+2\xe8wol\xa8\xd1\x1c\x95\xed\xb6:\x1d0\x8c%\xb5t\x9a\xdf\xa3\xd4\xc4\xdd\x02\xbey\xca\f\xef\xc9\xccu@\xdbEN\xba\'\xcd\xde\x96\x0fY\xf9\x14\x8eJ,y\x16O\x1e/\xc7I\x1c\xdf\xd1)2\xb9N\xd8|\x1a\x81\xa6R\x9d\x1d\xae\x00'/347, 0x275a, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='%'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r2, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x801c581f, &(0x7f0000000000)) 19:03:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/164) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x8, @time, 0x100, {0x8001, 0x100000001}, 0x1, 0x5, 0x401}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000180)={0x5c25, "fadd04e5cce6bd780072140b9fce6ba05f2ad1c1ed92d8d5bcdbacbe4c057d55", 0x3, 0x8001, 0xffffffff, 0x3020020, 0x4}) r3 = msgget(0x2, 0x1) msgrcv(r3, &(0x7f0000000200), 0x8, 0x2, 0x2000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @local}, &(0x7f0000000280)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e22, 0x20, @loopback, 0x40}, {0xa, 0xa3, 0x1, @remote, 0x100}, 0x5, [0x8, 0x20, 0x16e, 0x5, 0x3bb5, 0x7bfc3028, 0xffff, 0x7]}, 0x5c) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000380)={{0x76d2, 0x12}, 0x0, 0x7, 0x80000001, {0x7ff, 0x1f}, 0x10001, 0x90}) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000480)={0x3, 0x8, &(0x7f0000000400)="89e37ea40508f157768d1df2e15539046ef9a71094136873ca0b3acd53208e6c2388f87feda0e44ff01857eb646c9ff1797aec547651e186427ccdc4bdf291dfb61e32eb48072478a42b9545d8d00a8a65d5090ad65f0c6458", {0x133a, 0x1, 0x72f3871a, 0x2, 0xffffffffffffffc1, 0x6, 0x0, 0x1ff}}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r6, 0x1, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000580)={0x0, 0xff, 0xf63, 0xd5c, 0x13d4}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000005c0)={0x1066dbd7fc714daf}) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x0, 0x0) write$input_event(r7, &(0x7f0000000640)={{}, 0x11, 0x0, 0x5}, 0x18) r8 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00000006c0)=0x5690, 0x4) r9 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x99, 0x9a0c31a5423eac23) setsockopt$inet6_int(r9, 0x29, 0x6711ea785ee02017, &(0x7f0000000740)=0x3ff, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000780)=0x5, 0x4) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000007c0)={{0x1, 0x3000, 0xb, 0x3, 0x7fff, 0x480, 0x27c, 0xffff, 0x5, 0x3ff, 0xfffffffffffffffa, 0xc356}, {0xc000, 0x4000, 0x12, 0xffffffff, 0x4, 0x9, 0x1, 0xfff, 0x86, 0xffff, 0x9, 0x4}, {0x2000, 0x1, 0xca7269d3f43c05ab, 0x5, 0x6, 0x5, 0x0, 0xff, 0x5fc, 0x5, 0x5, 0x400}, {0x4000, 0x3000, 0xf, 0x0, 0x9, 0x3, 0x80000001, 0x3, 0x4, 0x6, 0x1, 0x5}, {0xe98a8c022f0148b1, 0x1, 0xf, 0x4, 0x5, 0x1, 0x9, 0x1ff, 0x1, 0x3, 0x5, 0x1}, {0xf000, 0x2000, 0x0, 0xa266, 0x2a40000000000, 0x7fff, 0x100, 0x3, 0xdf0, 0x7, 0xffffffff, 0x7}, {0x0, 0x3000, 0xc, 0x1, 0x7, 0x3, 0x4, 0x35c, 0x4, 0x400, 0x5}, {0x0, 0x3000, 0x437cfae014d3fc8f, 0x7fff, 0x0, 0x100000001, 0xc6, 0xd0b7, 0x3, 0x72d, 0x6, 0x1f}, {0x5000, 0x4}, {0x1, 0x10f001}, 0x40007, 0x0, 0x4, 0x440008, 0x7, 0x9000, 0x5000, [0xfc, 0x40, 0x1, 0x1]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x80000, 0x1, &(0x7f00000009c0)={0xffffffffffffffff}) dup(r10) 19:03:56 executing program 4 (fault-call:1 fault-nth:38): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10000000000, 0xa8000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x40200, 0x0) renameat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') symlink(&(0x7f00000001c0)='.\x00', &(0x7f00000003c0)='./file0/../file0/file0\x00') umount2(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x4) umount2(&(0x7f0000000240)='./file0/../file0/file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KDSETKEYCODE(r9, 0x4b4d, &(0x7f0000000180)={0x37, 0x5}) write$FUSE_ATTR(r4, &(0x7f0000000480)={0x78, 0xffffffffffffffda, 0x8, {0x9, 0x5e, 0x0, {0x5, 0x4, 0x9, 0x7, 0x401, 0x0, 0x10001, 0x0, 0x5, 0x8a20, 0x9, r6, r7, 0x40, 0x7b3}}}, 0x78) 19:03:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbc6, 0x0, 0xfffffffffffffffd}]}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:56 executing program 3: socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001200)=ANY=[]}}, 0x400d0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000012c0)='\x00e\x81\x00', 0x10000e2, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000001280)='trusted.overlay.upper\x00', &(0x7f0000001300)={0x0, 0xfb, 0x26, 0x2, 0x1, "d3e155fb11b18afa76171d8861ce7bba", "402795ee44a69b4ce9e537643eb3655a82"}, 0x26, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001140)={0xffffffffffffffff, 0x10, &(0x7f0000001100)={&(0x7f0000000100)=""/4096, 0x1000, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001180)=r4, 0x4) getpeername$unix(r2, &(0x7f0000001200)=@abs, &(0x7f0000000000)=0x6e) 19:03:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:56 executing program 5: chdir(0x0) add_key$user(&(0x7f00000001c0)='user\x00', 0x0, &(0x7f0000000700), 0x0, 0xfffffffffffffffd) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000140)) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffe0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x9, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}}, r0, 0xa, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="61124c000000000061d531872b000000bf2000000000000007000000080a00003d0301000000000095000000000000006926000000000000bf67000000000000150300000fff07003506000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f7500000000aa00a2c9ebd551ea45e3fdd2c24dc300040000000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cce12aa8a2b2246edaea9f7c265d281ef35c4566f56c3834c078759950f90c4dd29284ec401585d3a800e729a0114dd3d1f53b48a13b7e815e6d3066faea83c0593637e3fe8403226805694917c6f0bf08dbfc95f6be94d9"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400000000000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setpgid(0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, 0x0}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x480, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) bind$packet(r4, &(0x7f0000000500)={0x11, 0x9, r5, 0x1, 0x0, 0x6, @dev={[], 0x12}}, 0x14) write$sndseq(r4, &(0x7f0000000340)=[{0x83c6, 0x3ff, 0x81, 0x0, @tick=0x3, {0x6, 0x5}, {0x1000, 0x10000}, @raw8={"1c22ec32567b58023e56eedc"}}, {0x100, 0x9, 0x2, 0x1bb5, @time={0x77359400}, {0x3, 0x10000}, {0xffffffffffff194d, 0xffffffff}, @raw32={[0x3f, 0x9, 0x3]}}, {0x1000, 0x4, 0x6, 0x7, @time, {0x10000, 0x7}, {0x4, 0x10001}, @queue={0x4f8, {0x2, 0x1}}}, {0x6, 0x3073, 0x394, 0x7, @tick=0x7ff, {0x0, 0x400}, {0x80, 0x6}, @connect={{0x10000, 0x7}, {0x2, 0x100}}}, {0x5, 0x4, 0x4, 0x1, @time={0x77359400}, {0x8000, 0x4}, {0x4, 0x7}, @result={0x3, 0x6}}, {0x0, 0x80, 0x505e, 0x3, @tick=0x8, {0x8}, {0x2, 0x42}, @addr={0x3, 0x1}}], 0x120) ptrace$cont(0x1f, r3, 0x0, 0x0) r6 = syz_open_procfs(r3, &(0x7f0000000200)='net/arp\x00') fanotify_mark(r2, 0x80, 0x10000010, r6, &(0x7f0000000240)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x21aa1e1bad02df19, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 253.192946] FAULT_INJECTION: forcing a failure. [ 253.192946] name failslab, interval 1, probability 0, space 0, times 0 [ 253.204688] CPU: 0 PID: 10126 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 253.211630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.220992] Call Trace: [ 253.223595] dump_stack+0x172/0x1f0 [ 253.227242] should_fail.cold+0xa/0x1b [ 253.231143] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.236257] ? mark_held_locks+0xb1/0x100 [ 253.240419] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 253.245447] ? __es_tree_search.isra.0+0x1bf/0x230 [ 253.250394] __should_failslab+0x121/0x190 [ 253.254658] should_failslab+0x9/0x14 [ 253.258467] kmem_cache_alloc+0x47/0x700 [ 253.262537] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 253.267559] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 253.272416] ? ext4_es_scan+0x730/0x730 [ 253.276400] __es_insert_extent+0x2cc/0xf20 [ 253.280731] ? do_raw_write_lock+0xbd/0x1e0 [ 253.285061] ext4_es_insert_extent+0x27e/0x640 [ 253.289653] ? ext4_es_find_delayed_extent_range+0xa30/0xa30 [ 253.295478] ext4_map_blocks+0xc3f/0x1b20 [ 253.299638] ? ext4_issue_zeroout+0x170/0x170 [ 253.304143] ? kasan_check_write+0x14/0x20 [ 253.308382] ? __brelse+0x95/0xb0 [ 253.311847] ext4_getblk+0xc4/0x510 [ 253.315486] ? ext4_iomap_begin+0xfd0/0xfd0 [ 253.319934] ? ext4_free_inode+0x1470/0x1470 [ 253.324350] ext4_bread+0x8f/0x230 [ 253.327911] ? ext4_getblk+0x510/0x510 [ 253.331823] ext4_append+0x155/0x370 [ 253.335550] ext4_mkdir+0x61b/0xdf0 [ 253.339195] ? ext4_init_dot_dotdot+0x520/0x520 [ 253.343872] ? selinux_inode_mkdir+0x23/0x30 [ 253.348290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.353833] ? security_inode_mkdir+0xe4/0x120 [ 253.358424] vfs_mkdir+0x42e/0x690 [ 253.361977] do_mkdirat+0x234/0x2a0 [ 253.365616] ? __ia32_sys_mknod+0xb0/0xb0 [ 253.369777] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.374576] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.379949] ? do_syscall_64+0x26/0x620 [ 253.383931] ? lockdep_hardirqs_on+0x415/0x5d0 [ 253.388522] __x64_sys_mkdir+0x5c/0x80 [ 253.392413] do_syscall_64+0xfd/0x620 [ 253.396220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.401412] RIP: 0033:0x458e27 [ 253.404609] 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 [ 253.423516] RSP: 002b:00007f446da1ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 253.431233] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000458e27 19:03:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:03:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 253.438507] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 253.445776] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 253.453052] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 253.460322] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:56 executing program 5: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 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, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8040, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x80000) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r3, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x1, 0x0, 0xfff, 0xfffffffffffffe01, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x9, 0x1, {0x1, 0x1, 0x9, 0x2, 0xfffffffffffffffe}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$llc(r5, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@loopback, r6}, 0x14) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mISDNtimer\x00', 0x48080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x9, @mcast2, 0x6}, @in6={0xa, 0x4e20, 0x7ff, @rand_addr="56ea3f1c370c946f2e0053a5114bfc5b", 0xd6}, @in6={0xa, 0x4e23, 0x9, @rand_addr="35b3657549d7498a2220651e08d55650", 0xb409}, @in={0x2, 0x4e21, @loopback}], 0x74) 19:03:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x420081, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000100)={0x22, 0xa, 0x5, 0x5, 0x1, 0x800000000000000, 0x0, 0x11, 0xa1a53487b510a421}) socket$can_raw(0x1d, 0x3, 0x1) 19:03:56 executing program 4 (fault-call:1 fault-nth:39): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:56 executing program 3: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40400) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x8d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffe}, {0xa, 0x4e24, 0x1, @remote, 0x1}, 0x8, [0x100000000, 0x0, 0x100000000, 0x2, 0x8, 0x9, 0x7, 0x4]}, 0x5c) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) dup3(r3, r4, 0x80000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10) dup2(r0, r5) 19:03:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:56 executing program 5: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x11, 0x4, 0x4, 0x105, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa, 0x300, 0x1800, 0x6000000], 0x0, 0xffffffffffffffff, 0x0, 0x20}, 0x3c) pipe(&(0x7f00000000c0)) r0 = semget$private(0x0, 0x0, 0x1a2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000280)=""/245) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000340)=""/173) pipe(0x0) close(0xffffffffffffffff) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'veth0_to_hsr\x00', 0x9}) finit_module(0xffffffffffffffff, 0x0, 0x2) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/52, 0x34}], 0x3, &(0x7f00000002c0)=""/59, 0x3b}, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) [ 253.702465] FAULT_INJECTION: forcing a failure. [ 253.702465] name failslab, interval 1, probability 0, space 0, times 0 [ 253.713924] CPU: 0 PID: 10152 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 253.720863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.730221] Call Trace: [ 253.732821] dump_stack+0x172/0x1f0 [ 253.736457] should_fail.cold+0xa/0x1b [ 253.736482] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.736499] ? lock_downgrade+0x810/0x810 19:03:56 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 253.736524] __should_failslab+0x121/0x190 [ 253.749645] should_failslab+0x9/0x14 [ 253.757650] __kmalloc_track_caller+0x2de/0x750 [ 253.757670] ? strndup_user+0x77/0xd0 [ 253.757690] memdup_user+0x26/0xb0 [ 253.757706] strndup_user+0x77/0xd0 [ 253.773299] ksys_mount+0x3c/0x150 [ 253.776853] __x64_sys_mount+0xbe/0x150 [ 253.780840] do_syscall_64+0xfd/0x620 [ 253.784654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.789848] RIP: 0033:0x45c45a [ 253.793051] 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 [ 253.811966] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 253.811982] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 253.811991] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 253.812001] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 253.812009] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 253.812018] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:57 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000, 0x1}) write$UHID_CREATE(r1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init1(0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 19:03:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/\x9e\x12\xe50\xc3@\x00\x00\x00\x00\x00\x00\x002\x00', 0x10000, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x10081, 0x6, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x2c) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) 19:03:57 executing program 4 (fault-call:1 fault-nth:40): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x3c, r2, 0x439, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}]}, 0x3c}}, 0x0) [ 254.207346] FAULT_INJECTION: forcing a failure. [ 254.207346] name failslab, interval 1, probability 0, space 0, times 0 [ 254.264321] CPU: 1 PID: 10178 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 254.271291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.280650] Call Trace: [ 254.283253] dump_stack+0x172/0x1f0 [ 254.286894] should_fail.cold+0xa/0x1b [ 254.290817] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 254.295928] ? lock_downgrade+0x810/0x810 [ 254.295957] __should_failslab+0x121/0x190 [ 254.295975] should_failslab+0x9/0x14 [ 254.295992] kmem_cache_alloc_trace+0x2cc/0x760 19:03:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 254.296008] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.318617] ? _copy_from_user+0xdd/0x150 [ 254.322779] copy_mount_options+0x5c/0x3a0 [ 254.327021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.327042] ksys_mount+0xa7/0x150 [ 254.327060] __x64_sys_mount+0xbe/0x150 [ 254.327079] do_syscall_64+0xfd/0x620 [ 254.327099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.327109] RIP: 0033:0x45c45a [ 254.327124] 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 [ 254.327131] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 254.344213] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 254.344222] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 254.344230] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 254.344238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 254.344246] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 254.425096] IPVS: Error connecting to the multicast addr 19:03:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$get_persistent(0x16, 0xee01, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0x1, 0x3, 0x4, 0x1000000, {r2, r3/1000+30000}, {0xd, 0x8, 0x7176, 0x1, 0x3f8000000, 0x80, "c0705aa4"}, 0x93, 0x0, @userptr=0x8, 0x4}) 19:03:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x5) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1b}}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x20080) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x824, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20080040}, 0x4000) ioctl$RTC_UIE_OFF(r0, 0x7004) 19:03:57 executing program 4 (fault-call:1 fault-nth:41): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:57 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x4900, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000240)=""/164) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x4000) r4 = socket(0x10, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000480)={r8, 0x2}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) epoll_pwait(r3, &(0x7f00000003c0)=[{}], 0x1, 0x100000000, &(0x7f0000000400)={0x3}, 0x8) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xb7aeb68c0ac77c10) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000140), 0x4) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000180)={0x0, @reserved}) sched_rr_get_interval(r9, &(0x7f0000000380)) 19:03:58 executing program 0: socket$kcm(0x10, 0x0, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000002700)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0xff00, @local, 0xd}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1}, 0x45) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) socketpair(0x15, 0x3, 0x6f, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\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\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f00000000c0)=0xfff) recvmsg(r3, 0x0, 0x203f) semget(0x2, 0x4, 0x308) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x8, 0x80000001, 0x0, 0x9, 0x0, 0x7, 0x22000, 0x4, 0x6, 0x80000000, 0x2, 0x24, 0x0, 0x81, 0x80, 0x6, 0x100, 0x6, 0x4, 0x6, 0x400, 0x3, 0x1, 0x8, 0x2, 0x40, 0x4, 0x0, 0xafac, 0x7, 0x6, 0x3, 0x7, 0xfffffffffffffff8, 0x1, 0x6, 0x0, 0x200, 0x1, @perf_config_ext={0x100, 0x7fff}, 0x20040, 0x1ff, 0x0, 0x2, 0x100, 0x401, 0xffff}, r5, 0xe, 0xffffffffffffffff, 0x0) close(r0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) [ 254.820636] FAULT_INJECTION: forcing a failure. [ 254.820636] name failslab, interval 1, probability 0, space 0, times 0 [ 254.882925] CPU: 0 PID: 10202 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 254.889893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.899255] Call Trace: [ 254.901857] dump_stack+0x172/0x1f0 [ 254.905499] should_fail.cold+0xa/0x1b [ 254.909396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 254.914589] ? lock_downgrade+0x810/0x810 [ 254.918754] __should_failslab+0x121/0x190 [ 254.922993] should_failslab+0x9/0x14 [ 254.926795] kmem_cache_alloc+0x2ae/0x700 19:03:58 executing program 3: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x84f0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'sit0\x00', r6}) sendmmsg$sock(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="cda918bac49af00ef7cd0028cb4bf2b800e7510fb2cd4fb3f369d78ac4170d26e00f3e91a03ab1186b98dccd6354e39873ca74a1bfde375d6c85f830c9a0d464d2e5658c667fae60cbeadfd76d15ff85828b99fbfe017c913bfe3a9fd7276f9501d3c3f61728e2355c0269ebc530b4a7754fd11b80ea52da6817ceb3986ab49d4b9deb02a1f57e94709a8b55bbb67560e858f1e990957b87da4a2782571c542aef0ba76db6f60b586558b8cb1f6dfccb19f7d3c35c838e39ae27d7f05b0da4a4486808f3f72a", 0xc6}, {&(0x7f0000000280)="e212ecfa0feda1dc587359d88a3657214c7c98a6510a07537f549f63a7a6ad1585fc4ae53b0206953f9340903d78f2ee0a3b069e9686d1ad626ca925da5dce38c0a83b455649f2e45e52cbfe18726b733b86b437d83a650cd7fd3201cbb83fde3661304e0b8abede3c2d409106bd60ff5ed0b603e6b807c3d36b6a9fc059171715c60ea343c109f22818300ca85532109b4e0fb653164215450777f7395eadbb719f27b61608667b70e961822044c09590ca3d1dc93d", 0xb6}, {&(0x7f0000000000)="bcd5cf287d62823e7dbabec11198dfc5ac5efa62f04922fb75ef", 0x1a}, {&(0x7f0000000340)="f9161df2eacf7f4ddc0a333d1b6bd7753cae68da7e23dda9219d3e63a8961813bd44ee905672e9699f453aeb48ed7439635e503a93f7c27d0300b5cae650e8698a130d42b98684e842c88e7b272d8052d76de08b2970231018e76f", 0x5b}, {&(0x7f00000003c0)="b8ec47adc2dd01dde37db53b9f4fc8a3be21ef644c56ba3cc6a39c8cd08e782d053f6228ccd653184990a28e40ce7163b6de0033b89bf9a9e168b358aed8b38cac90dab2799fb53b582e0acdc3f5440939c7d6ee4e2d9c6f189c2826e48d4d75ab0a8eb20be2dccbfdb74c0011c31a5ba90c16296654ba4447ed51", 0x7b}, {&(0x7f0000000ac0)="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", 0x1000}], 0x6, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x45}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xc1b}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x94f9}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0xc0}}, {{&(0x7f00000005c0)=@ll={0x11, 0x5, r7, 0x1, 0x5, 0x6, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)="98a4bb0792e738e8cf805e0f6b0f50fce0e325187bb23946773b914171ce794ecd45915c1ab9076e3cef376ec6c5aa164c7b7633bab344cadb218afaa3b310614268afebf82f17d37de2f550e2eb81e4bcfcabda", 0x54}, {&(0x7f00000006c0)="0578237e7067292a03adbd494549ba321cd486db2a7bce5803040b9c9a61b83242a045ac9a1bd8dd0d56d898b245716cf281dd0df12eec4549be7392fbff875da7442498c19ceb382f795a7c3703e14f6471a69209edf6aba9eb568da55641387199a699e7f522f64237e0c16b0507093e56f7a72d5476540ee6753f809952165d15dcd928dd1090647bf02454aa80108e33c18f5ee2d4e44144ace57d39b4e185d626209827d9cd0c6d03d833949c7ef847546060ab8ed7", 0xb8}], 0x2, &(0x7f00000007c0)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}], 0x90}}, {{&(0x7f0000000880)=@rc={0x1f, {0x85d7, 0x6, 0xfffffffffffffff9, 0x446, 0x8, 0x1}, 0x800}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000900)="370f7047bd7037d02721062b982d75980a06", 0x12}, {&(0x7f0000000940)="1684e2a1b8b4af37cd31e003c56c1c47e182", 0x12}, {&(0x7f0000000980)="8ddd99adaf7aaa332a2ad72186e2096864c0641fe39fc23fbc6f79f6d2363b8099c69891dffb5615730307f8c9233f1f504857619f7b932a6fe4c564933fcd52c0c8c34a765ea56545a4156e730ad0cba586e2374baa51bd1d79a0354b551d835c2117aac2710fc18f751faba679e1fa7f0428d577d4d5f2b2408e2dd21fd55e00cc3b074c6bb9459b4e9ebb96deb7c2d89c0a6db573a7fa9b7ab0429b267c7cdb", 0xa1}, {&(0x7f0000001ac0)="4ed1179a82fb4dd7dded9992657899ca805cf9171ee41970164c748e390dcbcd8dee9f31aef74e666fcfb8a55eff5bd3b993c72f8243e6892893ea09f7c2c75c06362ab3c2aa8e35acc91299ef7f79657307f524bf81a04e05bb50677e5fc58449a714be78b0e622030c6887549e3fdc165f66a26241fe54037c32eb54e5a520", 0x80}, {&(0x7f0000001b40)="94e17474f21a51a7a3aac4c9464f2841a0d0a61fdb7ea44ebaeea84c5b6d3c16f5e2a12765a93fd9e92b9ed51a230f11ead6b196964c80fbffb8ebcfa1abdda550447b20e45ae316ba6f945191043fa912a3ded991523982cff12bad132c04792c33eab228d36b07ca81f70e73e80ed7bf4da58cf4b33e0b0c", 0x79}, {&(0x7f0000001bc0)="f1e2f4f4404db2d8c61e744e598d6b45df707226c11a938980996c4b7c664ab9dd7765da32cb006aef9737e49b68071938d1662234cd2df096bbd030633336f917b24bbeaad960b0e105c354abcc764048835700884e96030fc6b9e25fde76a0234374111e81d636e02c16c6b577df40ff4159523bb791cde9df541bde8e8fb3169cb2f971a01ce9322fa264a4b6d008b633539eeadc9ee5acc24172adce42f13fde592ebad2e2bca4bd1f", 0xab}, {&(0x7f0000000a40)}, {&(0x7f0000001c80)="3c710182112983a9d38de066c6c44b8595cd423c15aed21d7955e960c01c0ab3416e1d61c0be72f21b9664b0800826318c5b551d16aad6a2b59158d318488d4d8fbf2ee911f94e4567a1bec792444285d18d731c636214ffff840ab0931c65f69c33b112b9ede8241b3bf8ab7ba41507518034b5363a3f30fa7b67cb808e", 0x7e}], 0x8}}], 0x3, 0x80000) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) [ 254.930948] ? lock_downgrade+0x810/0x810 [ 254.935103] getname_flags+0xd6/0x5b0 [ 254.938917] user_path_at_empty+0x2f/0x50 [ 254.943076] do_mount+0x150/0x2bc0 [ 254.946624] ? rcu_read_lock_sched_held+0x110/0x130 [ 254.951653] ? copy_mount_string+0x40/0x40 [ 254.955905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.961455] ? _copy_from_user+0xdd/0x150 [ 254.965622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.971172] ? copy_mount_options+0x280/0x3a0 [ 254.975687] ksys_mount+0xdb/0x150 [ 254.979239] __x64_sys_mount+0xbe/0x150 19:03:58 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 254.983221] do_syscall_64+0xfd/0x620 [ 254.987033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.992222] RIP: 0033:0x45c45a [ 254.995425] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 255.014335] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 255.022058] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 255.029335] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 255.036614] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 255.043900] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 255.051182] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:58 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:58 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:58 executing program 4 (fault-call:1 fault-nth:42): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:58 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 255.377963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40825 sclass=netlink_route_socket pig=10225 comm=syz-executor.3 [ 255.411575] syz-executor.0 (10213) used greatest stack depth: 20976 bytes left 19:03:58 executing program 0: socket$kcm(0x10, 0x0, 0x10) 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000002700)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0xff00, @local, 0xd}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1}, 0x45) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) socketpair(0x15, 0x3, 0x6f, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f00000000c0)=0xfff) recvmsg(r3, 0x0, 0x203f) semget(0x2, 0x4, 0x308) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x8, 0x80000001, 0x0, 0x9, 0x0, 0x7, 0x22000, 0x4, 0x6, 0x80000000, 0x2, 0x24, 0x0, 0x81, 0x80, 0x6, 0x100, 0x6, 0x4, 0x6, 0x400, 0x3, 0x1, 0x8, 0x2, 0x40, 0x4, 0x0, 0xafac, 0x7, 0x6, 0x3, 0x7, 0xfffffffffffffff8, 0x1, 0x6, 0x0, 0x200, 0x1, @perf_config_ext={0x100, 0x7fff}, 0x20040, 0x1ff, 0x0, 0x2, 0x100, 0x401, 0xffff}, r5, 0xe, 0xffffffffffffffff, 0x0) close(r0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) [ 255.466174] FAULT_INJECTION: forcing a failure. [ 255.466174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.478040] CPU: 0 PID: 10226 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 255.484966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.494319] Call Trace: [ 255.496918] dump_stack+0x172/0x1f0 [ 255.500553] should_fail.cold+0xa/0x1b [ 255.504451] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.509564] ? mark_held_locks+0x100/0x100 [ 255.513819] __alloc_pages_nodemask+0x1ee/0x750 [ 255.518496] ? __alloc_pages_slowpath+0x2870/0x2870 [ 255.523539] ? find_held_lock+0x35/0x130 [ 255.527624] cache_grow_begin+0x91/0x8c0 [ 255.531690] ? kasan_check_read+0x11/0x20 [ 255.535847] ? do_raw_spin_unlock+0x57/0x270 [ 255.540260] ____cache_alloc_node+0x17c/0x1e0 [ 255.544759] ? mempolicy_slab_node+0x139/0x390 [ 255.549371] alternate_node_alloc.part.0+0x59/0x80 [ 255.554305] alternate_node_alloc+0x21/0x30 [ 255.558627] kmem_cache_alloc+0xbd/0x700 [ 255.562710] getname_flags+0xd6/0x5b0 19:03:58 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 255.566530] user_path_at_empty+0x2f/0x50 [ 255.570693] do_mount+0x150/0x2bc0 [ 255.574250] ? rcu_read_lock_sched_held+0x110/0x130 [ 255.579283] ? copy_mount_string+0x40/0x40 [ 255.583531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 255.589080] ? _copy_from_user+0xdd/0x150 [ 255.593243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.598801] ? copy_mount_options+0x280/0x3a0 [ 255.603299] ksys_mount+0xdb/0x150 [ 255.606853] __x64_sys_mount+0xbe/0x150 [ 255.610841] do_syscall_64+0xfd/0x620 [ 255.614659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.619858] RIP: 0033:0x45c45a [ 255.623058] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 255.642061] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 255.649789] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 255.657067] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 255.664339] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 255.671614] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 255.678888] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:03:58 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:59 executing program 4 (fault-call:1 fault-nth:43): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 256.102552] FAULT_INJECTION: forcing a failure. [ 256.102552] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.114400] CPU: 1 PID: 10246 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 256.114409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.114416] Call Trace: [ 256.114435] dump_stack+0x172/0x1f0 [ 256.114456] should_fail.cold+0xa/0x1b [ 256.114474] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.114491] ? mark_held_locks+0x100/0x100 [ 256.130782] __alloc_pages_nodemask+0x1ee/0x750 [ 256.130798] ? mark_held_locks+0x100/0x100 [ 256.130814] ? __alloc_pages_slowpath+0x2870/0x2870 [ 256.164112] ? find_held_lock+0x35/0x130 [ 256.168190] ? fs_reclaim_acquire+0x20/0x20 [ 256.172526] cache_grow_begin+0x91/0x8c0 [ 256.176610] ? kasan_check_read+0x11/0x20 [ 256.180766] ? do_raw_spin_unlock+0x57/0x270 [ 256.185190] ____cache_alloc_node+0x17c/0x1e0 [ 256.189697] ? mempolicy_slab_node+0x139/0x390 [ 256.194291] alternate_node_alloc.part.0+0x59/0x80 [ 256.199233] kmem_cache_alloc_trace+0xdd/0x760 [ 256.203834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.209387] ? _copy_from_user+0xdd/0x150 [ 256.213553] copy_mount_options+0x5c/0x3a0 [ 256.217799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.223351] ksys_mount+0xa7/0x150 [ 256.226900] __x64_sys_mount+0xbe/0x150 [ 256.230895] do_syscall_64+0xfd/0x620 [ 256.234705] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.239897] RIP: 0033:0x45c45a [ 256.243094] 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 [ 256.261999] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 256.269713] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 256.276984] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 256.284256] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 256.291618] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:03:59 executing program 3: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x84f0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'sit0\x00', r6}) sendmmsg$sock(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="cda918bac49af00ef7cd0028cb4bf2b800e7510fb2cd4fb3f369d78ac4170d26e00f3e91a03ab1186b98dccd6354e39873ca74a1bfde375d6c85f830c9a0d464d2e5658c667fae60cbeadfd76d15ff85828b99fbfe017c913bfe3a9fd7276f9501d3c3f61728e2355c0269ebc530b4a7754fd11b80ea52da6817ceb3986ab49d4b9deb02a1f57e94709a8b55bbb67560e858f1e990957b87da4a2782571c542aef0ba76db6f60b586558b8cb1f6dfccb19f7d3c35c838e39ae27d7f05b0da4a4486808f3f72a", 0xc6}, {&(0x7f0000000280)="e212ecfa0feda1dc587359d88a3657214c7c98a6510a07537f549f63a7a6ad1585fc4ae53b0206953f9340903d78f2ee0a3b069e9686d1ad626ca925da5dce38c0a83b455649f2e45e52cbfe18726b733b86b437d83a650cd7fd3201cbb83fde3661304e0b8abede3c2d409106bd60ff5ed0b603e6b807c3d36b6a9fc059171715c60ea343c109f22818300ca85532109b4e0fb653164215450777f7395eadbb719f27b61608667b70e961822044c09590ca3d1dc93d", 0xb6}, {&(0x7f0000000000)="bcd5cf287d62823e7dbabec11198dfc5ac5efa62f04922fb75ef", 0x1a}, {&(0x7f0000000340)="f9161df2eacf7f4ddc0a333d1b6bd7753cae68da7e23dda9219d3e63a8961813bd44ee905672e9699f453aeb48ed7439635e503a93f7c27d0300b5cae650e8698a130d42b98684e842c88e7b272d8052d76de08b2970231018e76f", 0x5b}, {&(0x7f00000003c0)="b8ec47adc2dd01dde37db53b9f4fc8a3be21ef644c56ba3cc6a39c8cd08e782d053f6228ccd653184990a28e40ce7163b6de0033b89bf9a9e168b358aed8b38cac90dab2799fb53b582e0acdc3f5440939c7d6ee4e2d9c6f189c2826e48d4d75ab0a8eb20be2dccbfdb74c0011c31a5ba90c16296654ba4447ed51", 0x7b}, {&(0x7f0000000ac0)="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", 0x1000}], 0x6, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x45}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xc1b}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x94f9}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0xc0}}, {{&(0x7f00000005c0)=@ll={0x11, 0x5, r7, 0x1, 0x5, 0x6, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)="98a4bb0792e738e8cf805e0f6b0f50fce0e325187bb23946773b914171ce794ecd45915c1ab9076e3cef376ec6c5aa164c7b7633bab344cadb218afaa3b310614268afebf82f17d37de2f550e2eb81e4bcfcabda", 0x54}, {&(0x7f00000006c0)="0578237e7067292a03adbd494549ba321cd486db2a7bce5803040b9c9a61b83242a045ac9a1bd8dd0d56d898b245716cf281dd0df12eec4549be7392fbff875da7442498c19ceb382f795a7c3703e14f6471a69209edf6aba9eb568da55641387199a699e7f522f64237e0c16b0507093e56f7a72d5476540ee6753f809952165d15dcd928dd1090647bf02454aa80108e33c18f5ee2d4e44144ace57d39b4e185d626209827d9cd0c6d03d833949c7ef847546060ab8ed7", 0xb8}], 0x2, &(0x7f00000007c0)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}], 0x90}}, {{&(0x7f0000000880)=@rc={0x1f, {0x85d7, 0x6, 0xfffffffffffffff9, 0x446, 0x8, 0x1}, 0x800}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000900)="370f7047bd7037d02721062b982d75980a06", 0x12}, {&(0x7f0000000940)="1684e2a1b8b4af37cd31e003c56c1c47e182", 0x12}, {&(0x7f0000000980)="8ddd99adaf7aaa332a2ad72186e2096864c0641fe39fc23fbc6f79f6d2363b8099c69891dffb5615730307f8c9233f1f504857619f7b932a6fe4c564933fcd52c0c8c34a765ea56545a4156e730ad0cba586e2374baa51bd1d79a0354b551d835c2117aac2710fc18f751faba679e1fa7f0428d577d4d5f2b2408e2dd21fd55e00cc3b074c6bb9459b4e9ebb96deb7c2d89c0a6db573a7fa9b7ab0429b267c7cdb", 0xa1}, {&(0x7f0000001ac0)="4ed1179a82fb4dd7dded9992657899ca805cf9171ee41970164c748e390dcbcd8dee9f31aef74e666fcfb8a55eff5bd3b993c72f8243e6892893ea09f7c2c75c06362ab3c2aa8e35acc91299ef7f79657307f524bf81a04e05bb50677e5fc58449a714be78b0e622030c6887549e3fdc165f66a26241fe54037c32eb54e5a520", 0x80}, {&(0x7f0000001b40)="94e17474f21a51a7a3aac4c9464f2841a0d0a61fdb7ea44ebaeea84c5b6d3c16f5e2a12765a93fd9e92b9ed51a230f11ead6b196964c80fbffb8ebcfa1abdda550447b20e45ae316ba6f945191043fa912a3ded991523982cff12bad132c04792c33eab228d36b07ca81f70e73e80ed7bf4da58cf4b33e0b0c", 0x79}, {&(0x7f0000001bc0)="f1e2f4f4404db2d8c61e744e598d6b45df707226c11a938980996c4b7c664ab9dd7765da32cb006aef9737e49b68071938d1662234cd2df096bbd030633336f917b24bbeaad960b0e105c354abcc764048835700884e96030fc6b9e25fde76a0234374111e81d636e02c16c6b577df40ff4159523bb791cde9df541bde8e8fb3169cb2f971a01ce9322fa264a4b6d008b633539eeadc9ee5acc24172adce42f13fde592ebad2e2bca4bd1f", 0xab}, {&(0x7f0000000a40)}, {&(0x7f0000001c80)="3c710182112983a9d38de066c6c44b8595cd423c15aed21d7955e960c01c0ab3416e1d61c0be72f21b9664b0800826318c5b551d16aad6a2b59158d318488d4d8fbf2ee911f94e4567a1bec792444285d18d731c636214ffff840ab0931c65f69c33b112b9ede8241b3bf8ab7ba41507518034b5363a3f30fa7b67cb808e", 0x7e}], 0x8}}], 0x3, 0x80000) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) 19:03:59 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:03:59 executing program 5: socket$kcm(0x10, 0x0, 0x10) 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000002700)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0xff00, @local, 0xd}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1}, 0x45) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) socketpair(0x15, 0x3, 0x6f, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f00000000c0)=0xfff) recvmsg(r3, 0x0, 0x203f) semget(0x2, 0x4, 0x308) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x8, 0x80000001, 0x0, 0x9, 0x0, 0x7, 0x22000, 0x4, 0x6, 0x80000000, 0x2, 0x24, 0x0, 0x81, 0x80, 0x6, 0x100, 0x6, 0x4, 0x6, 0x400, 0x3, 0x1, 0x8, 0x2, 0x40, 0x4, 0x0, 0xafac, 0x7, 0x6, 0x3, 0x7, 0xfffffffffffffff8, 0x1, 0x6, 0x0, 0x200, 0x1, @perf_config_ext={0x100, 0x7fff}, 0x20040, 0x1ff, 0x0, 0x2, 0x100, 0x401, 0xffff}, r5, 0xe, 0xffffffffffffffff, 0x0) close(r0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) 19:03:59 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 256.298891] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:03:59 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:59 executing program 4 (fault-call:1 fault-nth:44): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:03:59 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:03:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000003200a10f00000000000000000000000008000a000100000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 19:03:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 256.601675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 256.658480] FAULT_INJECTION: forcing a failure. [ 256.658480] name failslab, interval 1, probability 0, space 0, times 0 [ 256.704328] tc_dump_action: action bad kind [ 256.729185] CPU: 0 PID: 10269 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 256.736144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.745505] Call Trace: [ 256.748108] dump_stack+0x172/0x1f0 [ 256.751756] should_fail.cold+0xa/0x1b [ 256.755661] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.760789] ? lock_downgrade+0x810/0x810 [ 256.764959] __should_failslab+0x121/0x190 [ 256.769206] should_failslab+0x9/0x14 [ 256.773009] __kmalloc_track_caller+0x2de/0x750 [ 256.777699] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 256.782747] ? btrfs_mount+0xdc/0x15e2 [ 256.786646] kstrdup+0x3a/0x70 [ 256.789891] btrfs_mount+0xdc/0x15e2 [ 256.793616] ? kasan_check_write+0x14/0x20 [ 256.797876] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 256.802727] ? mark_held_locks+0xb1/0x100 [ 256.806888] ? check_preemption_disabled+0x48/0x290 [ 256.811918] ? btrfs_remount+0x1300/0x1300 [ 256.816176] ? rcu_read_lock_sched_held+0x110/0x130 [ 256.821213] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 256.826761] ? pcpu_alloc+0x144/0x12b0 [ 256.830670] ? pcpu_balance_workfn+0x1270/0x1270 [ 256.835438] ? __lockdep_init_map+0x10c/0x5b0 [ 256.839950] ? __lockdep_init_map+0x10c/0x5b0 [ 256.844466] mount_fs+0xa8/0x31f [ 256.847842] ? mount_fs+0xa8/0x31f [ 256.851397] vfs_kern_mount.part.0+0x6f/0x410 [ 256.855908] do_mount+0x53e/0x2bc0 [ 256.859469] ? copy_mount_string+0x40/0x40 [ 256.863715] ? _copy_from_user+0xdd/0x150 [ 256.867874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.873421] ? copy_mount_options+0x280/0x3a0 [ 256.877936] ksys_mount+0xdb/0x150 [ 256.881496] __x64_sys_mount+0xbe/0x150 [ 256.885487] do_syscall_64+0xfd/0x620 [ 256.889303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.894505] RIP: 0033:0x45c45a [ 256.897707] 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 [ 256.916615] RSP: 002b:00007f446d9fda88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:04:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video37\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) 19:04:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fallocate(r1, 0x50, 0x800000000000, 0xc50) [ 256.924339] RAX: ffffffffffffffda RBX: 00007f446d9fdb40 RCX: 000000000045c45a [ 256.931611] RDX: 00007f446d9fdae0 RSI: 0000000020000100 RDI: 00007f446d9fdb00 [ 256.938889] RBP: 0000000000000001 R08: 00007f446d9fdb40 R09: 00007f446d9fdae0 [ 256.946168] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 256.953444] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 257.029366] audit: type=1400 audit(1569092640.184:80): avc: denied { map } for pid=10276 comm="syz-executor.0" path="/dev/video37" dev="devtmpfs" ino=15806 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:v4l_device_t:s0 tclass=chr_file permissive=1 19:04:00 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2003aacdf71494ec77a86dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000aa00004e200008a078000000000000000000"], 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 19:04:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:00 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd3acc779543d7cbd, 0x0) clock_gettime(0x2, &(0x7f0000000100)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:04:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="897801b21dac11f2a50dcb") prctl$PR_GET_TID_ADDRESS(0x18, 0x0) 19:04:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00000000c0)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000200)={{0x1, 0x4, 0x2ad, 0x1, 'syz1\x00', 0x3f}, 0x6, 0x100, 0x6, 0x0, 0x7, 0x2, 'syz1\x00', &(0x7f0000000180)=['/dev/video#\x00', 'keyring\x00', '/dev/video#\x00', '/dev/video#\x00', '/dev/video#\x00', '/dev/video#\x00', '\x00'], 0x45, [], [0xb1d0, 0x1, 0x572f, 0x10001]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x1, r3}) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd813, 0x181042) migrate_pages(0x0, 0x9, &(0x7f0000000100)=0xd13, &(0x7f0000000140)=0x80040001) 19:04:00 executing program 4 (fault-call:1 fault-nth:45): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:00 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:00 executing program 3: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendto$rxrpc(r2, &(0x7f0000000100)="7a6cafaf9fba1c3bb2aee2025b1ad2cba706ac4a4f4e0609f79c1de61e5a82d29c2c7292828388d1117c6f0c75ac59a1dea1da4ea31cd4d50211547b8e10af4a46ab3633617de9a7a418e74aba49823ca1fb637594e0d893e3bd4fd376daa9", 0x5f, 0x0, &(0x7f0000000180)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x8, @loopback, 0x7fffffff}}, 0x24) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20000000fb, 0x0, 0x100000000], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000040)) chroot(0x0) [ 257.365952] FAULT_INJECTION: forcing a failure. [ 257.365952] name failslab, interval 1, probability 0, space 0, times 0 [ 257.394581] CPU: 1 PID: 10294 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 257.401547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.410910] Call Trace: 19:04:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SVE_GET_VL(0x33, 0xc56e) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_read_part_table(0xfffffffffffffffc, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="65789599422727466a1bdeb0937f6d1eb012d62b26ca352f4529c7c5d7dc62128c5a0e584c40470d65a832cee4c7f2119b36f2f7b57b86ccb28858581cc446bda29e2acefd4e220aa5ec501602e965a8867c2f7643c0e4730e11493b3d74030fe8a320ae376f3cde59a0a28357de931d1b1c02c2879284cbf462337196e64c23391278147cd526be938d9093c25f62a124177a7611d4b5efdbf596e53f6ba4de4be9774da677729615253d7ee4a0b4b116c32c100368621b838ac08a6ed3b2b866a27042a9e34f730621b265ae7eb8a03c4fc961984a3a3adf2624", 0xdb, 0x8}, {&(0x7f0000000140)="24d6edccb6de0997bd62886a578c1f0ec6e4e4f47814f2a571848ff4b5de2bb227f4f373a372aba3eb9ef2fb64da8ef18a49", 0x32, 0x6bfd}, {&(0x7f0000000200)="c13160243d3ef83b70f81fce579454683e723b1b94d5034f38f8632f9c5cd96785cfbb78f4c98d47439b7b9a6c6a7d5dc18d893b379c2a3129d2a40ec6e27bc83f63a04acc8e03ec75407ea3942494ce8be489c8eeba477bc455a1b5700b85843aec42a8f5c70b86", 0x68, 0xfffffffffffffa2a}, {&(0x7f00000001c0), 0x0, 0x7fffffff}]) [ 257.413598] dump_stack+0x172/0x1f0 [ 257.417243] should_fail.cold+0xa/0x1b [ 257.421147] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 257.426258] ? lock_downgrade+0x810/0x810 [ 257.430425] __should_failslab+0x121/0x190 [ 257.434676] should_failslab+0x9/0x14 [ 257.438485] __kmalloc_track_caller+0x2de/0x750 [ 257.443171] ? btrfs_mount+0xdc/0x15e2 [ 257.447071] kstrdup+0x3a/0x70 [ 257.450269] btrfs_mount+0xdc/0x15e2 [ 257.453992] ? kasan_check_write+0x14/0x20 [ 257.458241] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 257.463098] ? mark_held_locks+0xb1/0x100 [ 257.467260] ? check_preemption_disabled+0x48/0x290 [ 257.472294] ? btrfs_remount+0x1300/0x1300 [ 257.476545] ? rcu_read_lock_sched_held+0x110/0x130 [ 257.481572] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 257.487115] ? pcpu_alloc+0x144/0x12b0 [ 257.491029] ? pcpu_balance_workfn+0x1270/0x1270 [ 257.495800] ? __lockdep_init_map+0x10c/0x5b0 [ 257.500306] ? __lockdep_init_map+0x10c/0x5b0 [ 257.504814] mount_fs+0xa8/0x31f [ 257.508184] ? mount_fs+0xa8/0x31f [ 257.511737] vfs_kern_mount.part.0+0x6f/0x410 [ 257.516247] do_mount+0x53e/0x2bc0 [ 257.519817] ? retint_kernel+0x2d/0x2d [ 257.523719] ? copy_mount_string+0x40/0x40 [ 257.527966] ? copy_mount_options+0x198/0x3a0 [ 257.532467] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 257.537330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.542904] ? copy_mount_options+0x280/0x3a0 [ 257.547414] ksys_mount+0xdb/0x150 [ 257.550985] __x64_sys_mount+0xbe/0x150 [ 257.554973] do_syscall_64+0xfd/0x620 [ 257.558787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.563980] RIP: 0033:0x45c45a [ 257.567176] 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 [ 257.586085] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 257.593810] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 257.601087] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 257.608362] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 19:04:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 257.615653] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 257.622925] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:04:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) socket$rxrpc(0x21, 0x2, 0x7) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x42000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, 0x0, &(0x7f00000000c0)=0xfffffffffffffc3a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000005c0)=""/77) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8000000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xf, 0x4, 0x4, 0x105, 0x0, r3, 0x0, [0x305f, 0xa, 0x300, 0x1800, 0x6000000], 0x0, r1, 0x0, 0x20}, 0x3c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getresuid(0x0, 0x0, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280), 0xc) getgid() getresuid(0x0, 0x0, &(0x7f0000001240)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280), 0xc) 19:04:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x2011}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x4) r4 = socket(0x10, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000600)={r6}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r6, 0x7, 0x1, [0x8]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000200)={r7, 0xfffffffffffffffa, 0x9}, 0x8) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) 19:04:01 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002a001901c6fb4f1eda713dd4896b4d000000ddff4bfa"], 0x14}}, 0x44008000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1800) ioctl$RTC_PIE_OFF(r1, 0x7006) 19:04:01 executing program 4 (fault-call:1 fault-nth:46): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREAD(r2, &(0x7f0000000000)={0xc7, 0x75, 0x2, {0xbc, "5015a7a636749ead088f698eb1390af691e1c8a9e9afc8e4ad0f5b406d5138db236d52ed3cf23705465a996f38d66e766033cf9058a316f5cff37ffa49dde091ef9edcc7d06a67f3ff9bc7841d1ca086932ae2025f8e7a83165e77112dc77ba0b01e1af663a25fdb20885ba11053b1df9ceeb006017e44f6ba13f0a406df84d19ae067737628a210b5bf8d29b8f01b95209f33a711f586323f9752bb3610a68fcdae19727e70147fa0759549d993095e1771c9ea680bab22b44872a4"}}, 0xc7) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x41261c0325b744b}) 19:04:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xffa4}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) 19:04:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 258.189213] FAULT_INJECTION: forcing a failure. [ 258.189213] name failslab, interval 1, probability 0, space 0, times 0 [ 258.224415] CPU: 1 PID: 10334 Comm: syz-executor.4 Not tainted 4.19.75 #0 19:04:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="51dca50d5e0bcfe47bf070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x8400ae8e, &(0x7f0000000000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4c00) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000000c0)={0xb0, 0x0, [0x1000, 0x200000000008, 0x0, 0xf73f]}) [ 258.231382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.240742] Call Trace: [ 258.243342] dump_stack+0x172/0x1f0 [ 258.246989] should_fail.cold+0xa/0x1b [ 258.250891] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.256006] ? lock_downgrade+0x810/0x810 [ 258.256032] __should_failslab+0x121/0x190 [ 258.256049] should_failslab+0x9/0x14 [ 258.256061] __kmalloc_track_caller+0x2de/0x750 [ 258.256077] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 258.256092] ? btrfs_mount+0xdc/0x15e2 [ 258.256110] kstrdup+0x3a/0x70 [ 258.256126] btrfs_mount+0xdc/0x15e2 [ 258.256141] ? kasan_check_write+0x14/0x20 [ 258.256159] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 258.256169] ? mark_held_locks+0xb1/0x100 [ 258.256184] ? check_preemption_disabled+0x48/0x290 [ 258.256201] ? btrfs_remount+0x1300/0x1300 [ 258.256219] ? rcu_read_lock_sched_held+0x110/0x130 [ 258.256231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 258.256242] ? pcpu_alloc+0x144/0x12b0 [ 258.256265] ? pcpu_balance_workfn+0x1270/0x1270 [ 258.256284] ? __lockdep_init_map+0x10c/0x5b0 [ 258.256302] ? __lockdep_init_map+0x10c/0x5b0 [ 258.256322] mount_fs+0xa8/0x31f [ 258.256335] ? mount_fs+0xa8/0x31f [ 258.256357] vfs_kern_mount.part.0+0x6f/0x410 [ 258.256377] do_mount+0x53e/0x2bc0 [ 258.256400] ? copy_mount_string+0x40/0x40 [ 258.256419] ? _copy_from_user+0xdd/0x150 [ 258.256438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.256468] ? copy_mount_options+0x280/0x3a0 [ 258.256489] ksys_mount+0xdb/0x150 [ 258.256508] __x64_sys_mount+0xbe/0x150 [ 258.256527] do_syscall_64+0xfd/0x620 [ 258.256547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.256558] RIP: 0033:0x45c45a [ 258.256572] 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 [ 258.256581] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 258.256597] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 258.256607] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 19:04:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 258.256615] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 258.256624] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 258.256632] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:04:01 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept(0xffffffffffffffff, &(0x7f0000000140)=@isdn, &(0x7f00000000c0)=0x80) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000080)={0x2, 0x400, 0x9}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") 19:04:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:01 executing program 4 (fault-call:1 fault-nth:47): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="51dca50d5e0bcfe47bf070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x8400ae8e, &(0x7f0000000000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4c00) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000000c0)={0xb0, 0x0, [0x1000, 0x200000000008, 0x0, 0xf73f]}) 19:04:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 258.647186] FAULT_INJECTION: forcing a failure. [ 258.647186] name failslab, interval 1, probability 0, space 0, times 0 [ 258.717968] CPU: 1 PID: 10360 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 258.724934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.734295] Call Trace: [ 258.736889] dump_stack+0x172/0x1f0 [ 258.740516] should_fail.cold+0xa/0x1b [ 258.744405] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.749499] ? lock_downgrade+0x810/0x810 [ 258.753657] __should_failslab+0x121/0x190 [ 258.757889] should_failslab+0x9/0x14 [ 258.761678] __kmalloc_track_caller+0x2de/0x750 [ 258.766339] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 258.771345] ? btrfs_mount+0xdc/0x15e2 [ 258.775222] kstrdup+0x3a/0x70 [ 258.778406] btrfs_mount+0xdc/0x15e2 [ 258.782122] ? kasan_check_write+0x14/0x20 [ 258.786346] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 258.791173] ? mark_held_locks+0xb1/0x100 [ 258.795312] ? check_preemption_disabled+0x48/0x290 [ 258.800321] ? btrfs_remount+0x1300/0x1300 [ 258.804546] ? rcu_read_lock_sched_held+0x110/0x130 [ 258.809551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 258.815102] ? pcpu_alloc+0x144/0x12b0 [ 258.819027] ? pcpu_balance_workfn+0x1270/0x1270 [ 258.823783] ? __lockdep_init_map+0x10c/0x5b0 [ 258.828293] ? __lockdep_init_map+0x10c/0x5b0 [ 258.832789] mount_fs+0xa8/0x31f [ 258.836151] ? mount_fs+0xa8/0x31f [ 258.839716] vfs_kern_mount.part.0+0x6f/0x410 [ 258.844213] do_mount+0x53e/0x2bc0 [ 258.847753] ? copy_mount_string+0x40/0x40 [ 258.851987] ? _copy_from_user+0xdd/0x150 [ 258.856143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.861676] ? copy_mount_options+0x280/0x3a0 [ 258.866182] ksys_mount+0xdb/0x150 [ 258.869731] __x64_sys_mount+0xbe/0x150 [ 258.873699] do_syscall_64+0xfd/0x620 [ 258.877503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.882698] RIP: 0033:0x45c45a [ 258.885882] 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 [ 258.904790] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:04:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="b48714b2b8ef", 'bond_slave_0\x00'}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept4$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) r2 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x77ff, 0x0) close(r2) 19:04:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 258.912494] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 258.919758] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 258.927020] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 258.934282] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 258.941554] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:04:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xf0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20220}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x800000000000, 0x1, 0x7, 0xffffffff, 0x0, 0x30000000000000, 0x1, 0xe, 0xe8, 0x800, 0xfff, 0x8, 0x67, 0x1cf, 0xffffffffffffffc1, 0xfffffffffffff097, 0x8000, 0x6, 0xffff, 0x7fffffff, 0x5030, 0xffff, 0x8, 0x1, 0x1, 0x80000000, 0x9, 0x3, 0x0, 0x2, 0x800, 0x2, 0x8, 0x3, 0x10001, 0x0, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x10, 0x1f, 0x3ff, 0x6, 0xfffffffffffffffd, 0x4, 0xfed}, r1, 0x7, r3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000010000007b489d9811f5ae667bf0d9a522300500000051e796f3750e84e2b5a709e94252023a03ce90e1309f1099f172f67e6f393d2f91da26596ba5394d8e01caa0d608effa2cbe948734d2230cbdc91137c5610574f870b570fd99be91ae269d9d4c8f6c76528a239d6969a6060b9ddd805b12c8bf1dc90508"], 0x8, 0x0) 19:04:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(twofish))\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x22481, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback, 0x80000001}}, [0x2971, 0x1, 0x1, 0x2ed7, 0xffffffff, 0x7ff, 0x1, 0xfffffffffffeffff, 0x4, 0xae, 0xfffffffffffffff9, 0x10000, 0xfffffffffffffffd, 0x9]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={r4, 0x7, 0x10}, 0xc) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x641000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x168, r5, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffff7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MEDIA={0x88, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x94}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f44000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}]}, 0x168}}, 0x4008002) 19:04:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:02 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:04:02 executing program 4 (fault-call:1 fault-nth:48): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:02 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="51dca50d5e0bcfe47bf070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x8400ae8e, &(0x7f0000000000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4c00) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000000c0)={0xb0, 0x0, [0x1000, 0x200000000008, 0x0, 0xf73f]}) 19:04:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x10010000000035) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) 19:04:02 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:02 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1004, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x401, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x7, 0x2}, 0x0, 0x0, &(0x7f0000000280)={0x5, 0x20000000000e, 0x7f, 0x5}, &(0x7f00000002c0)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x7f}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)={r0}, 0xc) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x12eec000, 0x1) fanotify_mark(r2, 0x4, 0x1000, r3, &(0x7f00000004c0)='./file0\x00') 19:04:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x10010000000035) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) [ 259.747768] FAULT_INJECTION: forcing a failure. [ 259.747768] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.795022] CPU: 0 PID: 10425 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 259.801993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.811357] Call Trace: [ 259.813962] dump_stack+0x172/0x1f0 [ 259.817617] should_fail.cold+0xa/0x1b [ 259.821524] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.826643] ? __might_sleep+0x95/0x190 [ 259.830627] __alloc_pages_nodemask+0x1ee/0x750 [ 259.835295] ? find_next_bit+0x107/0x130 [ 259.839352] ? __alloc_pages_slowpath+0x2870/0x2870 [ 259.844371] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 259.849902] alloc_pages_current+0x107/0x210 [ 259.854304] get_zeroed_page+0x14/0x50 [ 259.858181] parse_security_options+0x1f/0xb0 [ 259.862670] btrfs_mount_root+0x10f/0x18f0 [ 259.866907] ? btrfs_decode_error+0x70/0x70 [ 259.871237] ? rcu_read_lock_sched_held+0x110/0x130 [ 259.876256] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.881783] ? pcpu_alloc+0x144/0x12b0 [ 259.885671] ? pcpu_balance_workfn+0x1270/0x1270 [ 259.890420] ? __lockdep_init_map+0x10c/0x5b0 [ 259.894907] ? __lockdep_init_map+0x10c/0x5b0 [ 259.899409] mount_fs+0xa8/0x31f [ 259.902857] vfs_kern_mount.part.0+0x6f/0x410 [ 259.907345] vfs_kern_mount+0x40/0x60 [ 259.911149] btrfs_mount+0x2b4/0x15e2 [ 259.914940] ? kasan_check_write+0x14/0x20 [ 259.919174] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 259.924000] ? mark_held_locks+0xb1/0x100 [ 259.928139] ? check_preemption_disabled+0x48/0x290 [ 259.933154] ? btrfs_remount+0x1300/0x1300 [ 259.937379] ? rcu_read_lock_sched_held+0x110/0x130 [ 259.942382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.947903] ? pcpu_alloc+0x144/0x12b0 [ 259.951783] ? pcpu_balance_workfn+0x1270/0x1270 [ 259.956530] ? __lockdep_init_map+0x10c/0x5b0 [ 259.961013] ? __lockdep_init_map+0x10c/0x5b0 [ 259.965503] mount_fs+0xa8/0x31f [ 259.968858] ? mount_fs+0xa8/0x31f [ 259.972392] vfs_kern_mount.part.0+0x6f/0x410 [ 259.976878] do_mount+0x53e/0x2bc0 [ 259.980410] ? copy_mount_string+0x40/0x40 [ 259.984649] ? _copy_from_user+0xdd/0x150 [ 259.988788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.994337] ? copy_mount_options+0x280/0x3a0 [ 259.998827] ksys_mount+0xdb/0x150 [ 260.002363] __x64_sys_mount+0xbe/0x150 [ 260.006334] do_syscall_64+0xfd/0x620 [ 260.010131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.015314] RIP: 0033:0x45c45a [ 260.018498] 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 [ 260.038344] RSP: 002b:00007f446d9fda88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:04:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x10010000000035) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) [ 260.046045] RAX: ffffffffffffffda RBX: 00007f446d9fdb40 RCX: 000000000045c45a [ 260.053302] RDX: 00007f446d9fdae0 RSI: 0000000020000100 RDI: 00007f446d9fdb00 [ 260.060562] RBP: 0000000000000001 R08: 00007f446d9fdb40 R09: 00007f446d9fdae0 [ 260.067824] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 260.075078] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 19:04:03 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:03 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 260.281960] ptrace attach of "/root/syz-executor.2"[10452] was attempted by "/root/syz-executor.2"[10453] 19:04:03 executing program 4 (fault-call:1 fault-nth:49): set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:03 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="51dca50d5e0bcfe47bf070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x8400ae8e, &(0x7f0000000000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4c00) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000000c0)={0xb0, 0x0, [0x1000, 0x200000000008, 0x0, 0xf73f]}) 19:04:03 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 260.691065] FAULT_INJECTION: forcing a failure. [ 260.691065] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.725289] CPU: 1 PID: 10464 Comm: syz-executor.4 Not tainted 4.19.75 #0 [ 260.732249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.741603] Call Trace: [ 260.744201] dump_stack+0x172/0x1f0 [ 260.747846] should_fail.cold+0xa/0x1b [ 260.751746] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.756866] ? __might_sleep+0x95/0x190 [ 260.760852] __alloc_pages_nodemask+0x1ee/0x750 [ 260.765527] ? check_preemption_disabled+0x48/0x290 [ 260.770550] ? __alloc_pages_slowpath+0x2870/0x2870 [ 260.775584] ? rcu_read_lock_sched_held+0x110/0x130 [ 260.780611] ? __alloc_pages_nodemask+0x632/0x750 [ 260.785467] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 19:04:03 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 260.791020] alloc_page_interleave+0x25/0x1c0 [ 260.795547] alloc_pages_current+0x1ba/0x210 [ 260.799975] get_zeroed_page+0x14/0x50 [ 260.803875] selinux_sb_copy_data+0x2a/0x4a0 [ 260.808292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.813839] ? alloc_page_interleave+0x91/0x1c0 [ 260.818523] security_sb_copy_data+0x6b/0xb0 [ 260.822941] parse_security_options+0x41/0xb0 [ 260.827463] btrfs_mount_root+0x10f/0x18f0 [ 260.831710] ? btrfs_decode_error+0x70/0x70 [ 260.836388] ? rcu_read_lock_sched_held+0x110/0x130 [ 260.841410] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 260.846953] ? pcpu_alloc+0x144/0x12b0 [ 260.850856] ? pcpu_balance_workfn+0x1270/0x1270 [ 260.855625] ? __lockdep_init_map+0x10c/0x5b0 [ 260.860133] ? __lockdep_init_map+0x10c/0x5b0 [ 260.864640] mount_fs+0xa8/0x31f [ 260.868015] vfs_kern_mount.part.0+0x6f/0x410 [ 260.872518] vfs_kern_mount+0x40/0x60 [ 260.876338] btrfs_mount+0x2b4/0x15e2 [ 260.880144] ? kasan_check_write+0x14/0x20 [ 260.884387] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 260.889229] ? mark_held_locks+0xb1/0x100 [ 260.893382] ? check_preemption_disabled+0x48/0x290 [ 260.898408] ? btrfs_remount+0x1300/0x1300 [ 260.902655] ? rcu_read_lock_sched_held+0x110/0x130 [ 260.907685] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 260.913226] ? pcpu_alloc+0x144/0x12b0 [ 260.917133] ? pcpu_balance_workfn+0x1270/0x1270 [ 260.921898] ? __lockdep_init_map+0x10c/0x5b0 [ 260.926407] ? __lockdep_init_map+0x10c/0x5b0 [ 260.930916] mount_fs+0xa8/0x31f [ 260.934288] ? mount_fs+0xa8/0x31f [ 260.937840] vfs_kern_mount.part.0+0x6f/0x410 [ 260.942348] do_mount+0x53e/0x2bc0 [ 260.945908] ? copy_mount_string+0x40/0x40 [ 260.950156] ? _copy_from_user+0xdd/0x150 [ 260.954326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.960048] ? copy_mount_options+0x280/0x3a0 [ 260.964555] ksys_mount+0xdb/0x150 [ 260.968103] __x64_sys_mount+0xbe/0x150 [ 260.972092] do_syscall_64+0xfd/0x620 [ 260.975907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.981104] RIP: 0033:0x45c45a [ 260.984302] 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 [ 261.003201] RSP: 002b:00007f446da1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 261.010903] RAX: ffffffffffffffda RBX: 00007f446da1eb40 RCX: 000000000045c45a [ 261.018161] RDX: 00007f446da1eae0 RSI: 0000000020000100 RDI: 00007f446da1eb00 [ 261.025420] RBP: 0000000000000001 R08: 00007f446da1eb40 R09: 00007f446da1eae0 [ 261.032673] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 261.039935] R13: 00000000004c8af1 R14: 00000000004dfba8 R15: 0000000000000003 [ 261.101376] ptrace attach of "/root/syz-executor.2"[10477] was attempted by "/root/syz-executor.2"[10478] 19:04:04 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) r2 = dup(r1) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180), 0x1, 0x0, 0x0, 0xd6563a5f7d3ecdf1}, 0x20000040) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r4 = fcntl$getown(r3, 0x9) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000fc0)="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") r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1}, 0x20) fcntl$setownex(r5, 0xf, &(0x7f0000000180)={0x0, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@local, 0x11dd, 0x2, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x28}, 0x0, 0x1000000000, 0x1, 0x3, 0x3b9}, 0x20) connect$inet6(r6, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r7 = syz_open_procfs(r4, &(0x7f00000009c0)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd0\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7\x95\xaeV\x0f\x9e\xed\x13\xc6H\v\xb7\xd0g!`\x18\x0f\x99\xadD-\xc8{\xbc\xb2\xb9Y\xe2P\x9b\xec\x1e_\xb4\x01\xf1\x1e\xa8\xf8\xdf?#p-\xbd3\"L\xe5\x7f\nC\x00}\x0eb\xbc\xa4}\x93\x9a\t\xf4\xfa\xbew D\x00\xb0Z\xc0\x1a\xf9\x924\a\x1c4\xfa\xe4\xe2\x8e\xe8\x19\x00\x05\xb7\xd51)\b\xf2#[-\xbf\x7f\x10\x14vy\x86\x85\xa4W\r\xe8i\x95\xc9\xe6\xf8\a\xd8\xe2\xdf\xc8\x97\xa2\b{b\xca\x95u:\v\x97\b\r@g\x80\x8d_\x18y\xd1\x8d\xc1)U`\xb9\xe2\xd7\x88\xc2\xaf\xdc\xc1\xda\xcc\xca\x9a\v\xact8Z\x1c\x06\x1b\xdf\xb5\xc1\"\x05,Yw\vP\xcc\xfa\xf9\x9f<\xbd\x1c\x1a\xcb*\x06\xb7\xcd\x7f\xba\xadr\xbb/\"2p\xf8\b\x1e\x04\xac*\x88\xb0\xa7\xc6\xb4M\x97n\xdck\xd1\\\x9f\x9d\x1a4 Y\xac\xcb\xf9f\xcf>qd\vn:\x12\xc0\xdca\xfd\x8d\x9dL\x92\x17\x8fe\xd1\xaa$\x12\x02R\x96t?\x9a\x1a') sendfile(r6, r7, &(0x7f00000000c0)=0x202, 0x8) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10c800) r10 = open(&(0x7f0000000340)='./file0/file0\x00', 0x8040, 0x32) setsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000000200)={0xfffffffffffffffe, 0xfffffffffffffffb}, 0xfffffffffffffed7) setsockopt$inet6_int(r10, 0x29, 0xcf, &(0x7f0000000840)=0x1, 0x4) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r8, @ANYRES32, @ANYBLOB="42d58e26977dd0683946d1d5fde20ecdc5ea2dde10516f9569ece9ec244fe4bc26400e33467130dfbfe045c49b6e5603ce0b", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0c00060002000000000000000c00020007000000000000000c00050020000000"], 0xa}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) r11 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r11, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$TIPC_GROUP_LEAVE(r11, 0x10f, 0x88) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000001ea9efca3cab2ee741f1ed18aefac93d0126d4e101d3df2d85cd7c12cab5a1443e6c04540a70e9d1674071177d278adf9396f839d2bd0a1691aae46a32282e8d850c639cce6465ae5c90e9602057d0bbb4d54a631d57fc62573bbcd0bc897dc9183b20c374c959dd8811127f3e4f48a37b54e0d901f6ff2052773427be4536b5fbaa6da40ba2c2043f5ff03b48c491f11683a55591890ccf239d3d9fab7c84edc7b1fe211627fb7848bdbcd4e0f75996687", @ANYRES16=r8, @ANYBLOB="04002700000000dbdf25020000000c0006000200000000003f00"/38], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44200}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="84000000", @ANYRES16=r8, @ANYBLOB="000229bd7000fddbdf250500000008000100000000000c000800060000000000040008000100000000000c00030802000000000000000c00060000000000000000000c00060002000000000000000c000400000000000000000c000300fdffffffffffffff0c69bed52abdd20daf000300000000000000003f0c0008002000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0xfaf0784a88b8abb9}, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r8, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5c0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x10) r12 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x8, 0x80) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000141}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, r8, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r12}, {0x8, 0x1, r13}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 19:04:04 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:04:04 executing program 3: getpriority(0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x6, 0x2, 0x1, '\x00', 0x3}, 0x1, [0x3, 0x3, 0x1000, 0x6, 0x4, 0xfff, 0x1, 0x7, 0x8, 0x5, 0x625, 0x5, 0x7f, 0x4, 0x5, 0x1, 0x6, 0x812, 0x10001, 0x7, 0x2, 0x0, 0x675b, 0x9, 0x3505, 0x1, 0x59, 0xe9ff, 0x9, 0x80, 0xdb5, 0x76, 0x6, 0x40, 0x50, 0x0, 0x3, 0x7fffffff, 0xfffffffffffffffb, 0x2, 0x40, 0x0, 0x1, 0x1, 0x400, 0x6, 0x80, 0x3, 0x18000000000000, 0xf5, 0xa06173b, 0x4, 0x9, 0x5, 0x101, 0x3, 0x455, 0x800, 0x0, 0xb19, 0x58, 0x0, 0x8, 0x5, 0x20, 0xad3d, 0xfffffffffffffffa, 0x7, 0x6, 0x9ed, 0xc37, 0x1f, 0x8, 0xffffffff, 0x81, 0xfffffffffffffff7, 0x4, 0x6, 0x0, 0x7, 0x20f, 0x80000001, 0x3f, 0x7, 0xfffffffffffffe5d, 0x7, 0x8, 0x5, 0x1, 0x7ff, 0x1, 0x3, 0x9, 0x8, 0x7, 0x8, 0x20, 0x8, 0x2, 0xfff, 0x3, 0x4, 0x8, 0xffffffff, 0x100, 0xffffffffffffff01, 0x9, 0x5, 0x40, 0x8000, 0x0, 0x40, 0x81, 0x4, 0xe6, 0x671929f4, 0x9, 0x2, 0x3, 0xb5dc, 0x9, 0x7, 0x5, 0x7, 0x200, 0x0, 0x7, 0x6], {r1, r2+10000000}}) 19:04:04 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:04:04 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RCLUNK(r3, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer], 0x0, 0x0, 0x0}) [ 261.588503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65531 sclass=netlink_route_socket pig=10486 comm=syz-executor.0 19:04:04 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) dup2(0xffffffffffffffff, 0xffffffffffffffff) keyctl$unlink(0x6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000100)={0x0, {0x1, 0xffff}}) socket(0x0, 0x0, 0x0) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x13, 0x1, {0x20, 0x4, 0x1}}, 0x14) 19:04:04 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000007c0)={{0x6, 0x1, 0x9, 0x0, 'syz0\x00', 0x101}, 0x0, [0x3ff, 0x7, 0xfffffffffffffe00, 0xf3, 0x74, 0x80000001, 0x800, 0x3, 0x48, 0xffffffffffffff80, 0xff, 0xff, 0x5, 0x4, 0x6, 0x3f44, 0x46, 0x1, 0xffffffff, 0x1, 0x769, 0x4, 0x0, 0x12f, 0xb9, 0x100000001, 0x2, 0x6, 0xb38, 0xffff, 0xfffffffffffffd6b, 0x100, 0x7ff, 0xfffffffffffffe00, 0x40, 0x8, 0x800, 0x9, 0x4, 0xb33e, 0x9, 0x6, 0x1, 0x432dd49f, 0x5, 0x81, 0x6, 0xfffffffffffffeff, 0x3, 0xfffffffffffff04a, 0x3, 0x200, 0x5, 0x1, 0x4, 0xffffffff, 0x3f, 0x5, 0x4, 0x80000000, 0x8, 0x13c, 0x9, 0x0, 0x3, 0x9, 0x8, 0x1, 0xc53, 0x10001, 0x401, 0x401, 0xfffffffffffff796, 0x6, 0xaf, 0x5, 0x2, 0x400, 0x5, 0x1, 0x80000001, 0x3, 0x1000, 0x1f, 0xa0d7, 0x6, 0x4, 0x200, 0x800, 0x100000001, 0x6, 0x1, 0x6, 0x7, 0x3, 0x100, 0x40, 0xffffffffffffff81, 0x80000000, 0x2, 0x0, 0xcf53, 0x101, 0x3, 0x3ff, 0x9, 0x2, 0x9, 0x7, 0x3, 0x7ff, 0xd1, 0x6, 0x6, 0x7, 0x54c, 0xffffffffffffff00, 0x7f, 0x7fffffff, 0x8, 0x9, 0x7, 0x6, 0xffff, 0xccb, 0x3db8, 0x8, 0x100000001], {0x0, 0x1c9c380}}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae9f, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000000}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8943, &(0x7f0000000680)='nr0\x01\x00\x00\xc3\x00') 19:04:04 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 261.809643] ptrace attach of "/root/syz-executor.2"[10501] was attempted by "/root/syz-executor.2"[10502] 19:04:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='%trfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:05 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0xfebc, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x8, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev={0xac, 0x70}, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) 19:04:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='`trfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:05 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfebc, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x8, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev={0xac, 0x70}, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) 19:04:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) unshare(0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@mss={0x2, 0x1000}, @sack_perm, @sack_perm], 0x1b7624e2feefe851) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) statx(r6, &(0x7f0000000200)='./file0\x00', 0x2800, 0x20, &(0x7f0000000240)) r7 = dup3(r3, r4, 0x180000) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x65) sendmsg$TIPC_NL_MEDIA_GET(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x194, r8, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffff4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8c1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd01f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x65}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x19}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9f5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000000000000101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x48010}, 0x4000810) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x9, 0x80ffffffff}, 0x14) shutdown(r0, 0x1) 19:04:05 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0xfebc, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x8, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev={0xac, 0x70}, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) 19:04:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='ctrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:05 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f0000000200)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x1, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 19:04:05 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfebc, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x8, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev={0xac, 0x70}, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) 19:04:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) arch_prctl$ARCH_GET_CPUID(0x1011) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[]}}, 0x0) 19:04:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='\x1a\x82rfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:05 executing program 0: bind(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9d075, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, 0xffffffffffffff0e, 0x1, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x511000, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) 19:04:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='\x1b\x82rfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init1(0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_LP_INTERVAL={0x8, 0xa}]}}}]}, 0x3c}}, 0x0) r3 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 19:04:06 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000140)=0x401, 0x4) dup2(r3, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x15) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) 19:04:06 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='b%rfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:06 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:06 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000140)={0x40, 0xffffffffffff0001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x7fff) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x81024e962b795c8, 0x0, 0x4e21}, 0x6e) 19:04:06 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btr.s\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:06 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:06 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btr/s\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280), 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@default, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom, @netrom, @rose, @rose]}, 0x48) accept$netrom(r0, 0x0, 0x0) 19:04:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280), 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:09 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf#\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:09 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 = socket$inet(0x2, 0x3, 0x800000800000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000900000000000000ffffffffffffaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaffffffffffffaaaaaaaaaabbaaaaaaaaaabbc55d6395ffff47ab92bcbb2b8c6a870569cbe13fc2e89d178bbea4ea2c2ea58934b807535f0e7d6c2eaa0fb57bdc8452830384ef0ce34b14ceab3b3109971d086ef3b592d7b819c6b1d18556becc733c1bbb7f1d02f17a6e23bb0cd6c2e7c42e2f22dc8d38e365a7e18eca946d1fa8d8a6929662e36ef077d32134c1f41d0c1650392e0d6afafa3fbc37ea1d19e154f8067f1bac225fa035da50e33804242131eec956b775df90ccdeba4047dfc2a780cdb95f92a78e3a56ef7a6af7422e76195828"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 19:04:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r4, 0x0, r6}) 19:04:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280), 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:09 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf%\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000080)={0x40, 0xfffffffffffffff9, 0x4a8, 0x1, 0x1, "d6452f060b6c8fbc6a84606299e742b143c9d3", 0x94b, 0xb20}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_setlink={0x20, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x20}}, 0x0) 19:04:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x5, 0xffffffff, 0x0, 0x3, 0xfd5e, 0x2, 0x3, 0x4, 0x6, 0x5, 0x8aa5, 0x20, 0x7f, 0x100000001, 0xc, 0x4}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) sendmmsg$inet(r0, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000dc0)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001340)=[@ip_ttl={{0x10}}], 0x10}}], 0x2, 0x0) 19:04:09 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept$packet(r0, 0x0, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) setuid(r2) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote={0xac, 0x14, 0x223}}, @tipc=@name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}, 0x0) 19:04:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) 19:04:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@barrier='barrier'}, {@force='force'}, {@gid={'gid'}}]}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = accept4(r2, &(0x7f00000000c0)=@xdp, &(0x7f0000000000)=0x80, 0x40f7faa3ac27406d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x4, @empty, 0x4}, {0xa, 0x4e23, 0x7, @rand_addr="2ac56e5c76767fac6554e48f0021d33b", 0x8}, 0xff, [0x401, 0x2, 0xfff, 0x2, 0x4, 0x9, 0x200]}, 0x5c) 19:04:09 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf*\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 266.424918] cgroup: fork rejected by pids controller in /syz2 19:04:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:09 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001d40)=ANY=[@ANYBLOB="28000000120051d9b69393b6c4c6000005000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}}, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) [ 266.465469] hfsplus: unable to find HFS+ superblock 19:04:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf+\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:09 executing program 5: mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0xc0ff20, 0x1, 0x11, 0xffffffffffffffff, 0x0) 19:04:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 19:04:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000002e5300070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001006868660004000200"], 0x30}}, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x1, r12, 0x1, 0x81}, 0x14) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000080)={'s\x00\x00\x00\x00\x00@\x00\x00\x00\x00@\x00', r7}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r14}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_LABEL={0x14, 0x9, 'veth1\x00'}]}, 0x34}}, 0x0) 19:04:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:09 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) chdir(&(0x7f0000000100)='./file0\x00') setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=@sha1={0x1, "f4db96b11464a4890101673d34abc019df02bc80"}, 0x15, 0x0) lstat(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 19:04:09 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf-\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:09 executing program 0: prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0xf) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000105000000000000020000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000c00010062726964676500001400020008002c00010000000800bda246de0000"], 0x44}}, 0x0) 19:04:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 266.795139] audit: type=1804 audit(1569092649.954:81): pid=10716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564951944/syzkaller.Xpla4S/131/file0" dev="sda1" ino=16981 res=1 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:10 executing program 5: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x72, r6, 0x1, 0x0, 0x6, @dev={[], 0x19}}, 0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) migrate_pages(0x0, 0x6, 0x0, &(0x7f00000000c0)=0x4) 19:04:10 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf.\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 266.873797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=83 sclass=netlink_route_socket pig=10720 comm=syz-executor.3 [ 266.909262] netlink: 'syz-executor.0': attribute type 44 has an invalid length. 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 266.975687] netlink: 'syz-executor.0': attribute type 44 has an invalid length. 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 267.082440] audit: type=1400 audit(1569092650.234:82): avc: denied { map } for pid=10734 comm="syz-executor.5" path=2F6D656D66643A0B656D31C1F8A68D4EC0A35CE2CBA2BAE5F497AC232AFF202864656C6574656429 dev="tmpfs" ino=40259 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 267.113227] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 267.220326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=83 sclass=netlink_route_socket pig=10720 comm=syz-executor.3 [ 267.243790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10727 comm=syz-executor.3 [ 267.257638] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 19:04:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, 0x0, 0xfffffffffffffffa, 0x8, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0xffffffffffff0000, 0x2, 0x1, 0x4, 0x8, "71aa1101eab0c20436cba07aa2bb5a561f12dda1f226cdea70a6a6db52715e0a6571ef9c05784cb1ca609bc6abef160649f5d1c295b829ac32af4711bc4a5a", 0xc}, 0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r2, 0xae9a) eventfd(0xc00) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040)='security.evm\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:04:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:10 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrf0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000100)={0xe37, 0xffffffff, 0xff, 0x1, 0x7}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x24042}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000000c0), 0x4) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[@ANYRES32], 0xff67) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) fcntl$addseals(r3, 0x409, 0x8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$pppoe(r4, &(0x7f0000000180)={0x18, 0x0, {0x3, @random="03b342474a9a", 'ifb0\x00'}}, 0x1e) 19:04:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) close(r0) setxattr$security_capability(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='security.capability\x00', &(0x7f0000000680)=@v2={0x2000000, [{0xa8, 0x2}, {0x1, 0xffffffffffffff5e}]}, 0x14, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000180), 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400400, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="680f0000", @ANYRES16=r3, @ANYBLOB="000828bd7000fcdbdf25140000001400060008000100bf020000040002000400020040000600080001000600000008000100950d00000400020008000100ff0100000800010000040000040002000400020008000100680600000800010008000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000800}, 0x8006) bind$inet(r1, &(0x7f0000000340)={0x2, 0x44e20, @broadcast}, 0xffffffffffffff6d) sendmsg$xdp(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)="3bc8f9eafc1761f83c0030b3bc2d918f5852451deccbfb9be1ddffaa2d2d6e36aee2bbad1c50d757c57383875734589c1a5c01df86da60919ba8b2c3ec0d4f98efd0b60cc3ed7078d9a30a80d77bf992c254ce01148c1fccd156d4cc249b27966133859cde3477776f63208649a20a64951a92489d90c494d625a24ea558384dfd355690b146b583d8db1e20056631662e406fb484bb", 0x96}, {&(0x7f0000000440)="8bffc666be78104994290512d960c239bbd0a6b015dfe33371369003b9d87679a172d192cd8f4bdcdc7837dcf9474dbb46af31aedc9754e5d0d8f3a672afac8897f9cf49e29344e8fe8faf6ed088e06cddad1b8d28f12c8964b8445319d7b324ee48436041e4cdd1e2af72748683d2443bc15e17252fbead8d472139c5cd9fdf0ea1bc0ff74a153bbf2be7b391", 0x8d}, {&(0x7f0000000280)="2cb0cfdad26391c95c312f00a981e247efaac3620fd56485596ed9d39d37850ae6f3918a95fd4cd012cbacb626319f36a2f8641aec915602d00bb166adc94c748a7525990b711fc2bbb97892ebf74598d541163a544d852cf72fa27496d39634f2118659eb794dee1721f375d3ab8d0fb6ec8fed1f3f4d21d51cb4607d995def2558e98769fc19f0aa51ea7ae3f1053a300f21c35cf9043f7265857178abae2410027e39206523a45e50d4", 0xab}, {&(0x7f0000000380)="50d271c24451d659d25c47ee500c0cac6fcb960ebf86b6855dc628d8da0942f16f581806e28f8eb9e47bd0b4a234a30c2b50f66e9b8f24d45c8db01bd9630451b5c57e834f6078cd9fb0aea6b718ec43bc769d68e2e8c8faf73c6c0b94b461abbf1192babb5a0b57ff725602b5ac1acd33b5d52d0151e2c5088e9f941d7388c95b3ab5e0f3c8a1535daed4403265bb23582dabeaa862d14f532f40ddb42e01e5772822aca3668aa1ade8bba6", 0xac}, {&(0x7f0000001340)="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", 0x227}], 0x5}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0xff5e) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/btrfs-control\x00', 0x101000, 0x0) 19:04:10 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfX\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={0x0, @initdev, @remote}, &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x12, 0x401, 0x3, 0x9964, 0x8, 0x1, 0x7fffffff, [], r5, r7, 0x1, 0x4}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r8) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r9, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="276c5bd6f0db828036f59b152925d176a9e51a4722f8fd829657ff48969c3c5f309ceaf42e7b242b7fe4fa128061aec9827004000c31fd9e31cb1c79990c2b89045ea4dc3ad63a775c80850ea10827e8a40a6c8b5fa7cc514639bb99f13c6a3d0825a738a1a53433042c75230d368c95f8a0b5562b58ecf50fd78e5def7375cd62fb5728535bf371b2ffc7d8058398075e1d0a7a4451395c39f79c26b7287cebd130de7737e77714686b9d67d87a3cf8da02cc70fdc99c1a7c916ae542b9d5baaf1f9daa4fb845fd5d5cad2073a61ce51c345150f84b3900997296d55c7d394af17b01d445465ef377508a1a29a5d6b03b0da22c973f22814fb2a802d50fb1f051e7d95d53d598a0599ec79cd27123fa1d13b7996609d4548e81ef7b1e8de8f32593ef46c3081ab55929a3c1cb1fa28a485518391a76b7b80d5941aa42222cb6f25be29ebc938af75971ffffdd4dea114ac37f38e69cb670020a7448d99b7b5e3d09bcf2625c94d6599182ce9edb0bbfea111dae3b1c9d6cd3162ce0aaebcdcf22a8d29dca0d04ebf5944168f398c500915579070586dff7a2ec6d345d1f69a8c749740aea0dbb2d30c9f7e3afd498a886c906fe09a83322d8e94b3ebe288ec1601e6a16122fa44191b6b3f5315eb0b35cb628540438919b906502eeb7cacc7d15753e456b056e6145ab65ac7c01253f3c5663495a74a0598feed07436a72d3ee1185d0fbcf89e8c5d449e0216cab8110efe923be24366dffc65bb386e7f015bb40b6fd9abbf7180b217f88d99f168c113f3ff187c202e2ae32a0238e43af612678a44a3d8373b6dc6bf820f8bf73e6411c51152f51993c66effe25c6e72a3127da6996f13691ded659e1f9d6eab1124435750dfeb60de2b2d59d9196bda3a3c5cd5054b2960481d50ce28ac4159b54f3f26a9decfc8ab36b6110eda741e21c95e3631b3de40fd3c7828fb0e3c85070eb233d4d4b1b75e0167ec62e81f1a12a0cd2e02a7a43edb384e4d0d59744bbe86611575966efe25b4191f14a368a72c13aeb4de7caff7a9439b583d08714fd22a9b1ff08297a562a859e2d21dd4f8ecf6701bcd9a30d28909c52c56a8ef739f0841ae895ad858121b1ec82ae1bbec856730aba8e2f42841c33caa862fdf8b651d90055b6725e5bf0af348ec550ad23c5a3c15c7455fdb13a57a6e452bdebbeb32200ab7dce3fab98b206ec2571e3de8904bea2265288dbaec64359cb5cd926dc025343fff78e7bdab6f541a3d2b569f37b8339d14e706163854d01ba5380d648391740e1fc2e118557692796acf6e0fa8ab21c5657259bf05a8b510eb285f306c8cdd6e185094b0ff46ec71d5a9b8e344176f263730468db893eaba00c32bdafdb1ebdc3ec441abaf4e7b2db744411ae02f33b340a373ea1a485b88073c2da7bd6828bbe4028fef4c30088c9b28daf899741029da8f52d2927250c582f16ca173c0761ad74364f562f3106a15d17d34ff27abc49b8a7d9aa3d2d2bd5c406c9fe21e59ffad1a85c3d1283f983efaab087a92ce4bc66c934605b658f56857301278b09f5e22ba0034a3944ae27bd20cf9cd4a7d1973d4818716d0bf71d922d74ef68ede2604a98f6db652206e0a34ceed21cb950eebbee9686fc368e2b42f9417b22ab84c1a341630f962560900e02f20cc0ed618e657fe4ede15f9a105620dd2206dbd74ba7f061f2d058a127f5ecb72ad12264d81816d82169d668adf80bbdd279c684e11980f72ba126d0326dbfe6736d2b737069e0c5efb7e76276f10fa915907d91282084fa9a12c5636fd265ef705f49adc9924ffcc68742b17c9212fe8abcc49e4db91ee543a7fd438e59d030d6fa1c31ebe151f9c44af0069df608f0395159c41339aaf31b4c3e67526036c7f4d96fdd5afa5c4c85f2a6648098dccd6a49a8250e26bce3ca0e78976c961432783947e3a8ff5430af9cfebf3d2ee72153b7bd4d7f2cce79da6defba02cc5a73f7fa137c01a2cea52a961d9504d959aec7e2627fc33d07ef45bb8afbded876bee54c7f2feacf548bbab68a782e7bbcb6140d6c6b3fbe1108a6f4dd750c0424a9e1e0b8f239c4739f28463a23fe011cb8c98e25126c5693f19f16ab8a4b6351ff2955a397c3618ae47c78b2d123c334082f9aae0d7f9e7b761d58ef7e1f6dd20a23c7bcc3e84dbc75551573c425e5d56ca84e263b22c2ed5ff1255e500c1810574ff1af28114221fa6e72439d5fc117700bf5a7e01e2ffc0cfeabfddb8ae217a7033c9c8dce5a685ca7a0f4ceeb153ab2ae77652e1d73e9510f868b70270e386664ab4c45ddf353e61aef1ac0c673502b7e7faae557df3eaa5fd0a3a00c54f23723ce6406f616f678b6f789c57e09864895dd8a1e5da9ff0bc7be9f9174af99e157e4c71ed69c71783abb3ad18141d99e49ef32614b8ac29eb50f64b2355f4b599acbdf039877d68275a2ebeb0729791412dfd3194cc2cb4f045a4d2ac74afffec582df03ce4afd2aedc594c6cd34a4cd21d4ea653b04d49a8aa1e942df36b530c90d0c2c62ef8369677ce2ffd4304b0410ff9ef86be8afbf55adc6abca02acf03dcab2fe5339ab0eb9d79dfc4817c5e2c10676904192395d9b8552760b0fa79add2769284a0ef5ebc4d61e64dc9a8b2d4770cdb4be4345026f6d04549140f4bb01e8252eb06d70afd84247f8023a0cc31329499a0efcd8a79e0832992a96b437258ab186c6a9c8f2e55fe7319605453b888d928730a11a11b4f56eec25b4c18b2205aad508a9f6850e6e23103a517cf43af019d54593803b76a3529777a58441d781d2eb509fcb723ba3be91d12c809f0148095e2066e1b0f0656ceeb751ad610e265bd4bc1b67f5e521ef420420e9b7e137f29240d63a42d678c1739f33f39a09a0f4c5249f808f41152a07ce9bfcc94e35683bea83f82a5e34e1fef3f8ea2cf4c9f1c8ccef87d7f58fc1b4ace6cb667e62ed1f54f72b3a156551d96f9a16ff4864ae3a01dc86b5c65e6676493f07d7257b34d8c6c5851334a4542dd2bea4aef4f444b5f26ac89a27e3313a4a66bdad09382357f1adbd61d526a2541022814cc4b2515aec30f74729d1a5826a3206c02ccd6adfb6c2b6c7aee33b7213bdbc5878151b50d1a8fdc1b2b9b44a01606770028723c848e1faf60b89de5a2e72b7d19f7745f7c89989ab2a8174291ad7d0f2b172672aba9f4a1b42df53baf6d353b45d755eff7526efa8a87a2aeaf84d9a434e8844a98eab172fa474b353f19e1231aca846d93eb24e650e015a42c578d23d794c02304ff72e358ea5c75f6709e587951d3900b3b1066ddd4a2fe9186d0cfcfcc7e33e9b882e8c2242ba990face580f94d66bb6a5212190fba3c1f1e046738c422d9e94ed6671157af9145bcfe7fd0d431a7a7c84a3eec802794286e2dc2b59e93fcb09ea22a1e47ee8f0b3cf756fb67bc3676819cbc67396322ea6be61552533b52a2fd258e82dc7c57a09211cce3e785f5b4deacae7b9dcd48080c9edb03d935c9c9a426bb6d3ec71e559af61b796827b5e425c991d3485381e0842b35cb0ad91154f4a13117b35d2a9ebfcf0ef68d73093dd483923f7b3a00e9c04c0eec31effc9f908f38949e1766409fc9c8cc48f95d4d537520159dd794edb56e824d31c67d9c7cbefdb51860a8d1f859baa9bf5c2752d00b6969e94d47a88be798f6df9e6b5977a56206c33a38e74ac5de0b23489c9f5a037e13ae0194beb9f954c6b8ebefa78194a4e891c12ddb43019e60d9b8e7fe78df65a83671b76fd1a9c7be064c6d822bb0749d2162168821484ab78f906cb990167a2f9e19a33be2086dd55e54cb8b6dbcd6d1cc9b4c828472d55db6f175547f73db54d142f290ef99e8e26f2c6ebc7a53bfe31fe1eb2ac6a13dd0081debcc346cc0d3407ff158bc48a314a18b7fa781e32b66f9eaa792031567fa8d5c33fd85ebf85af958ef84c0c69f2bc3f842bff08b4b3112a6ac24a78c9476f15d40de489e50fb5e426167a10739db436cb1a63f5e7b3baf7c21c3506d3021c487ce4625f66a18468c89c3a9c94c7c1c2676e1f21a26bc393cf83e7bdf9bf66c2e9dd080574e1a80fe152124e5191c9367f22b4a712322986165964ccc2b016f0fc52e69d009a2f9fc13f344153f17bcebf937f59714f44dfdc11e69c7216cdb4f4d2143222e41d7415b3ef52e45477f62def841cea29c6258a2a2d8c7895712c51025ed7fd5d68bf8aa5a96fbbba98090dac42ad69522f47288af9f6f7acd2406c42706a940300ab41a59488966dc63f4ce8a6e6e7b18c1cf7b3e5013441ad0d7f201343e4a64da2cd513782877cb35d00f2113147ec4d7410971968daa76b1b9ad115c9ef6e8fe6abeb8b372806dbccb26f504f3fb8fb26c97fc6dcc7091f2f940e76fc121b39f215cb5ee96383b0ad5dcb2f7671e1d75612b3992a8bfd9ef25545b75845991f64a26c87a8abbdde668be3e6fb8ebdc31e73eb4eafda15215e0b545907a86c0fa3d5f1af4cf096cd7ec9c31dd57851203a2ce0c4cfecefe63e43ec9335f00fe3195965d0602bdf0fb36a8b4c6a538f18c002895f4d33968901c0228fbbfd250ae07075c9c3d8e3233027ca1ba82586797b9c3fd5c256c9562789f4393908ecba4bbd26a49672d71098198efe77b3661a2114c3b919330e67cd0ae6e90d88e1922750b6d36bde8926f9c635fbe0b1016f016af69965d762ebcab348ea4fe695007c9e1f91b8f7019a3206627751c8216dae9857569f152888ba8876b51d5d73bffb3c5544500e1121d72a0d2ca9b382bae36c36fdb5680b5973ec3529eefc2077654f5ec0021d473c221d544d6c0b56c48926ece451f01bd3b2746f6ccb0a44a2e934eefbc24c8f4ced796e4941bb6363d2bf0af8834e0dde49632c228477fcbae8d6667c5996aeb14eac620e35a1b3a3b29c4122c91f92a2f9917291c04cfb9ef91215d8b0dffccd082474c9a2ee26ab2139d4428c74efd41f820d671b4255253abad18028b4d19715ba084eaa884dcc975da4c316ac3f8c056a2dc1215bd1db2fd504169e6dab0494bc8e02d4374f061c517d424b0050b678fb240df83d19c0f9a71465541f706cf976f6f653a216dc290698158864c941067577cc0b54c8ccae532de0ec0ddc67d4a22f5c9dcee990b7ae21567991bb1fa1f83d51114f00248735a3b884311b695a65fe6671db499588fd69c79b", 0xe5c}], 0x1}, 0x0) 19:04:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:10 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1) close(r2) socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xf) 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffc2}, 0x1, 0x0, 0x0, 0xa193c6f0af32445e}, 0x0) ioctl$sock_ifreq(r0, 0x200008000089f2, &(0x7f0000000000)={'eql\x00\x00\x00\x01\x005\x00', @ifru_flags}) 19:04:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, 0x0, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:10 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f75576c65208b02d282c300a1f83dfb68e9d6868ee7c0eb8b100576987a7d7aa8069ecca85c7d5c8707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e10403000300"/25}, 0x24) 19:04:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/140) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x1000) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x73, 0x0, 0x800, 0x1, 0x0, 0x7fffffff, 0x64}, 0x8) 19:04:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 267.750309] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 19:04:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$isdn_base(r1, &(0x7f00000000c0)={0x22, 0x2, 0x10001, 0x7f, 0x1}, 0x6) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'nlmon0\x00', {0x2, 0x4e21, @empty}}) sendmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="b84d56546590cb0ccd286e52120b917fcc", 0x11}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 19:04:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, 0x0, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 267.802915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 [ 267.830495] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 19:04:11 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfd\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe07bf070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x4, 0x0, 0x9, 0x4, 'syz1\x00', 0x3}, 0x1, 0x40000803, 0xd8, r3, 0x3, 0x1770, 'syz1\x00', &(0x7f0000000000)=['[^}@bdevppp1selinux\x00', '\x00', '/dev/media#\x00'], 0x21, [], [0xfffffffffffffffa, 0xfff, 0x8000, 0x8a4]}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r5 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x0, 0x0) dup2(r4, r5) [ 267.875744] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 [ 267.945583] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 [ 268.002334] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 [ 268.021790] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10805 comm=syz-executor.3 19:04:11 executing program 3: pipe2(0x0, 0x0) pipe2$9p(0x0, 0x4000) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @ioapic={0x0, 0x3267, 0x0, 0xffffffff, 0x0, [{0xc6c1, 0x0, 0xffff}, {0x0, 0xda, 0x8}, {0x0, 0x0, 0x0, [], 0xe7}, {0x0, 0x0, 0x8}, {0x0, 0x0, 0x5, [], 0x1a0}, {0x0, 0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x1, [], 0x5}, {0x0, 0x0, 0x0, [], 0x7}, {0x0, 0x0, 0x0, [], 0x4}, {}, {}, {0x0, 0x7}, {0x6, 0x0, 0x6}, {}, {0x0, 0x0, 0x0, [], 0x4}, {}, {0x0, 0x0, 0x0, [], 0x7fff}, {}, {0x4, 0x7}, {0x0, 0x5}]}}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0xba, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xffff, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 19:04:11 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x40045567, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) 19:04:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, 0x0, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:11 executing program 5: r0 = socket$inet(0x10, 0x0, 0xc) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1, 0x0, 0x292}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@caif, &(0x7f0000000340)=0x80) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000140), &(0x7f0000000280)=0x4) ioctl$int_in(0xffffffffffffffff, 0x80000000005016, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000440)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x595}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000002c0)={0x0, 0x923, 0x5}) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)}, 0x4040) mq_notify(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0xc, 0x0, @thr={&(0x7f0000000800)="3f859751d932346e66d85b0900a95a3162355932a36f5d328ffa8c685b847cb2e16cb2bca9230b046504dd372dff2b2b3d6d4aaf10cd8c56cdca475f57f934c4cb4b11d5a5b6daf38b590ddd899b410a215f6a51f1f1216742bb59b2a7c027c6215a6b0d6be289ab6e0cff75cdaa3b1d241f4ca54ae70c4007ab525b02cd40732a2a882334acf472f702e25830561ab96de413ac6171ebe33b3458051a561aa2d3732579e1efb03cbf89799349c07f246bf4f9a1837086ba3a9c69493e0a6143795b90dd2f39d71ad2", 0x0}}) ioctl$int_in(0xffffffffffffffff, 0x80000000005016, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}}, [0x1f, 0x8, 0x3c831de5, 0x6, 0x1f7c, 0x4, 0x8, 0x9, 0x7fff, 0x9, 0x7, 0x1f, 0x8f8, 0x7fffffff, 0x380]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x200, @empty, 0x3ff}}, 0x2, 0xfff, 0x8, 0x0, 0x4}, 0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e712000200a3a20404ff7e", 0x24}], 0x1}, 0x7e2ec556447563f4) clock_getres(0x0, &(0x7f0000000140)) 19:04:11 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfi\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x8aT\x1c([\xc1\x93\xf6') sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r2 = inotify_init1(0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, 0x0) getpgrp(0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000640)='\x00\x00\x7f\xef\x00\x00') setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, 0x0, 0x0) r8 = getpid() stat(0x0, &(0x7f0000001dc0)) getsockopt$sock_cred(r5, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000008400)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{0x0}, {0x0}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r8}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x2c, 0x1, 0x1, [r6, 0xffffffffffffffff, r5, r5, r6, r6, r7]}}], 0x70}, {0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004780)}, {&(0x7f0000004840)}], 0x2, &(0x7f0000004b40)=[@cred={{0x1c}}], 0x20}, {&(0x7f00000062c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}], 0x5, 0x20040010) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r9 = socket(0x0, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r17, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r17, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_getaddr={0x30, 0x16, 0x180, 0x70bd2b, 0x25dfdbfb, {0x2, 0x38, 0x434, 0x0, r17}, [@IFA_ADDRESS={0x8, 0x1, @broadcast}, @IFA_LOCAL={0x8, 0x2, @loopback}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}]}, 0x30}}, 0x800) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffffe100dac61145aceb00", @ANYRES32=0x0, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f68a754520fa460110284129d5ccf6561645f64726f70000800020000000000"], 0x40}}, 0x0) socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 19:04:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:11 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfl\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00'}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204028}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2c002000}, 0x4080) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x00\x00\x00\x00\xfc\x00', 0x141}) 19:04:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:12 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfo\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000009000000000000000100000000000000", @ANYRES32=r3, @ANYBLOB="00080cd69c0000387b6de56ee1c97300"/31]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x1000, &(0x7f000003a000/0x1000)=nil}) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0, 0x1, r4, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x336, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xffffffff, 0x7fff, 0x7, 0x8a64, 0x0, 0x6, 0x0, 0x1, 0x800, 0x2, 0x80000000, 0x1f, 0x7fff, 0x69d5, 0x25d3, 0x4, 0x9, 0x3, 0x4, 0x48, 0x1, 0x5, 0x2, 0x1, 0x3e2, 0x4, 0x7, 0x6000000000000000, 0x1, 0xfffffffffffff800, 0x8, 0x3, 0x0, 0x2, 0x0, 0x93, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x11080, 0x2, 0x4, 0x9, 0xb38f, 0x1, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x401) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 19:04:12 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfp\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:12 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfu\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 269.364941] device sit0 entered promiscuous mode 19:04:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:12 executing program 0: r0 = socket(0x40000000000001e, 0x800000080801, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f0000000080)={0x0, {0x100000001, 0x6}}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)=0x10) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 19:04:12 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfx\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:12 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x02', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:13 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x03', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 270.023521] device sit0 left promiscuous mode [ 270.320485] device sit0 entered promiscuous mode 19:04:13 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:13 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x04', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:13 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00'}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204028}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2c002000}, 0x4080) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x00\x00\x00\x00\xfc\x00', 0x141}) 19:04:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000084) r2 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[@timestamp, @sack_perm, @sack_perm, @window={0x3, 0xf4, 0x1000}, @window={0x3, 0x800007, 0x3}, @sack_perm, @mss={0x2, 0x3}, @mss, @sack_perm, @mss={0x2, 0x4}], 0xa) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000003480)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8, 0x7bc22ca63752df12}, 0x20) ptrace$setopts(0x4206, r4, 0xfffffffffffffffc, 0x0) tkill(r4, 0x33) fcntl$setstatus(r3, 0x4, 0x80000000002c00) 19:04:13 executing program 3: open(&(0x7f0000002000)='./bus\x00', 0x3c1842, 0xfffffffffffffffd) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r6) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000007200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000710e000000db2c", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r6, @ANYRES64=r1]], @ANYBLOB='\x00'/72], 0x3) 19:04:13 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:13 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x05', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:13 executing program 3: 19:04:13 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x06', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf314, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='ppp1R\x00', 0xfffffffffffffffb) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f00000002c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) 19:04:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:14 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\a', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:14 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\b', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:14 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\t', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 272.249365] device sit0 left promiscuous mode [ 272.599634] Started in network mode [ 272.603451] Own node identity aaaaaaaaaa16, cluster identity 4711 [ 272.621143] Enabled bearer , priority 0 [ 272.659048] device sit0 entered promiscuous mode 19:04:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00'}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204028}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2c002000}, 0x4080) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x00\x00\x00\x00\xfc\x00', 0x141}) 19:04:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:15 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x10', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:15 executing program 3: setrlimit(0x400000000000007, &(0x7f0000000000)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) 19:04:15 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:15 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'syz_tun\x00', 0xffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x400b, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) timer_create(0x0, 0x0, 0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x313) clock_gettime(0x0, 0x0) 19:04:16 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 272.864194] device sit0 left promiscuous mode 19:04:16 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001440)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x19404, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000030, 0x0) 19:04:16 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\"', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 273.106405] selinux_nlmsg_perm: 15 callbacks suppressed [ 273.106422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=11504 comm=syz-executor.5 19:04:16 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs#', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:16 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs,', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 273.534286] protocol 88fb is buggy, dev hsr_slave_0 [ 273.539450] protocol 88fb is buggy, dev hsr_slave_1 [ 273.544577] protocol 88fb is buggy, dev hsr_slave_0 [ 273.549635] protocol 88fb is buggy, dev hsr_slave_1 [ 273.924878] device sit0 entered promiscuous mode 19:04:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00'}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204028}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2c002000}, 0x4080) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x00\x00\x00\x00\xfc\x00', 0x141}) 19:04:17 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfsH', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000000)=0x60) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000240)="1b", 0x1, 0x8000, 0x0, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540f, 0x71dff8) 19:04:17 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:17 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 274.326142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=11741 comm=syz-executor.5 19:04:18 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfsL', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 275.655118] device sit0 left promiscuous mode [ 275.669212] 32-bit node address hash set to aaaabc00 19:04:18 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001440)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x19404, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000030, 0x0) 19:04:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:18 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfsh', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:19 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfsl', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:19 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfst', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 276.553032] device sit0 entered promiscuous mode 19:04:19 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x17ac}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x63c9}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x16, @initdev={0xac, 0x1e, 0xfffffffffffffffd, 0x0}, 0x4e20, 0x1, 'none\x00', 0x10, 0x2, 0x74}, 0x2c) socket$rxrpc(0x21, 0x2, 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200d02, 0x92) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000180)={0x800, 0x2, {0x2, 0x1, 0x7, 0x1, 0xad}}) futex(0x0, 0x80, 0x1, 0x0, 0x0, 0x2) [ 276.654298] protocol 88fb is buggy, dev hsr_slave_0 [ 276.654329] protocol 88fb is buggy, dev hsr_slave_1 [ 276.659375] protocol 88fb is buggy, dev hsr_slave_1 19:04:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:19 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfsz', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:19 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x82, &(0x7f00000003c0)=0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0xa) r2 = socket(0x10, 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x13) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$BLKPG(r3, 0x1269, &(0x7f00000001c0)={0x80, 0x2, 0xc7, &(0x7f00000000c0)="6daa6b111bccb5d94c7aa821f4d3147a6603975e86600ac0ead03179719b5ac179ae735dcc93e28d1d62b44ff23fd5cfb135215184ed69a3cc871a9b88ebf12c017fdb954eede4d825e167b69f109c7a779671e6e28ea3d4913be4589941f8dec1b80197439e074a11a17118bfa7913c01743eda5ac1f8cd1e9cfb00fa3c385257d51a2db32bb1291d9c3a3917cf8b8d9b60bc89559f750d93c3572ac32010158a27fb12d305aea37041e4d9be3665a307114563534f2723bb87b21bac234e5f7a1bc8a186eb24"}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000500)=""/4096, &(0x7f0000000000)=0x1000) io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) [ 276.776645] [ 276.778313] ===================================================== [ 276.784550] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 276.791303] 4.19.75 #0 Not tainted [ 276.794842] ----------------------------------------------------- [ 276.801081] syz-executor.0/11874 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 276.808437] 00000000ee8a1120 (&fiq->waitq){+.+.}, at: io_submit_one+0xef2/0x2eb0 [ 276.815991] [ 276.815991] and this task is already holding: 19:04:20 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) [ 276.821962] 00000000325f64ae (&(&ctx->ctx_lock)->rlock){..-.}, at: io_submit_one+0xead/0x2eb0 [ 276.830647] which would create a new lock dependency: [ 276.835826] (&(&ctx->ctx_lock)->rlock){..-.} -> (&fiq->waitq){+.+.} [ 276.842331] [ 276.842331] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 276.850378] (&(&ctx->ctx_lock)->rlock){..-.} [ 276.850393] [ 276.850393] ... which became SOFTIRQ-irq-safe at: [ 276.861204] lock_acquire+0x16f/0x3f0 [ 276.865092] _raw_spin_lock_irq+0x60/0x80 [ 276.869325] free_ioctx_users+0x2d/0x490 19:04:20 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) r3 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) [ 276.873485] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 276.879029] rcu_process_callbacks+0xba0/0x1a30 [ 276.883786] __do_softirq+0x25c/0x921 [ 276.888022] irq_exit+0x180/0x1d0 [ 276.891564] smp_apic_timer_interrupt+0x13b/0x550 [ 276.896500] apic_timer_interrupt+0xf/0x20 [ 276.900820] [ 276.900820] to a SOFTIRQ-irq-unsafe lock: [ 276.906440] (&fiq->waitq){+.+.} [ 276.906454] [ 276.906454] ... which became SOFTIRQ-irq-unsafe at: [ 276.916296] ... [ 276.916316] lock_acquire+0x16f/0x3f0 19:04:20 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) [ 276.921667] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 276.922178] _raw_spin_lock+0x2f/0x40 [ 276.922190] flush_bg_queue+0x1f3/0x3d0 [ 276.922201] fuse_request_send_background_locked+0x26d/0x4e0 [ 276.922215] fuse_request_send_background+0x12b/0x180 [ 276.931797] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 276.932653] fuse_fill_super+0x13b7/0x1720 [ 276.961574] mount_nodev+0x66/0x110 [ 276.965290] fuse_mount+0x2d/0x40 [ 276.968832] mount_fs+0xa8/0x31f [ 276.972288] vfs_kern_mount.part.0+0x6f/0x410 [ 276.976869] do_mount+0x53e/0x2bc0 [ 276.980494] ksys_mount+0xdb/0x150 [ 276.984121] __x64_sys_mount+0xbe/0x150 [ 276.988190] do_syscall_64+0xfd/0x620 [ 276.992084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.997350] [ 276.997350] other info that might help us debug this: [ 276.997350] [ 277.005493] Possible interrupt unsafe locking scenario: [ 277.005493] [ 277.012414] CPU0 CPU1 [ 277.017073] ---- ---- [ 277.021732] lock(&fiq->waitq); [ 277.025106] local_irq_disable(); [ 277.031150] lock(&(&ctx->ctx_lock)->rlock); [ 277.038159] lock(&fiq->waitq); [ 277.044040] [ 277.046791] lock(&(&ctx->ctx_lock)->rlock); [ 277.051458] [ 277.051458] *** DEADLOCK *** [ 277.051458] [ 277.057520] 1 lock held by syz-executor.0/11874: [ 277.063269] #0: 00000000325f64ae (&(&ctx->ctx_lock)->rlock){..-.}, at: io_submit_one+0xead/0x2eb0 [ 277.072398] [ 277.072398] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 277.081413] -> (&(&ctx->ctx_lock)->rlock){..-.} ops: 11 { [ 277.086962] IN-SOFTIRQ-W at: [ 277.090246] lock_acquire+0x16f/0x3f0 [ 277.095696] _raw_spin_lock_irq+0x60/0x80 [ 277.101586] free_ioctx_users+0x2d/0x490 [ 277.107302] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 277.114756] rcu_process_callbacks+0xba0/0x1a30 [ 277.121080] __do_softirq+0x25c/0x921 [ 277.126532] irq_exit+0x180/0x1d0 [ 277.131635] smp_apic_timer_interrupt+0x13b/0x550 [ 277.138125] apic_timer_interrupt+0xf/0x20 [ 277.144009] INITIAL USE at: [ 277.147227] lock_acquire+0x16f/0x3f0 [ 277.152591] _raw_spin_lock_irq+0x60/0x80 [ 277.158301] free_ioctx_users+0x2d/0x490 [ 277.163926] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 277.170940] rcu_process_callbacks+0xba0/0x1a30 [ 277.177174] __do_softirq+0x25c/0x921 [ 277.182537] irq_exit+0x180/0x1d0 [ 277.187553] smp_apic_timer_interrupt+0x13b/0x550 [ 277.193956] apic_timer_interrupt+0xf/0x20 [ 277.199748] } [ 277.201563] ... key at: [] __key.50217+0x0/0x40 [ 277.208303] ... acquired at: [ 277.211413] lock_acquire+0x16f/0x3f0 [ 277.215396] _raw_spin_lock+0x2f/0x40 [ 277.219370] io_submit_one+0xef2/0x2eb0 [ 277.223515] __x64_sys_io_submit+0x1aa/0x520 [ 277.228097] do_syscall_64+0xfd/0x620 [ 277.232071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.237422] [ 277.239043] [ 277.239043] the dependencies between the lock to be acquired [ 277.239049] and SOFTIRQ-irq-unsafe lock: [ 277.250460] -> (&fiq->waitq){+.+.} ops: 21 { [ 277.254882] HARDIRQ-ON-W at: [ 277.258168] lock_acquire+0x16f/0x3f0 [ 277.263619] _raw_spin_lock+0x2f/0x40 [ 277.269072] flush_bg_queue+0x1f3/0x3d0 [ 277.274698] fuse_request_send_background_locked+0x26d/0x4e0 [ 277.282145] fuse_request_send_background+0x12b/0x180 [ 277.288986] fuse_fill_super+0x13b7/0x1720 [ 277.294871] mount_nodev+0x66/0x110 [ 277.300146] fuse_mount+0x2d/0x40 [ 277.305247] mount_fs+0xa8/0x31f [ 277.310266] vfs_kern_mount.part.0+0x6f/0x410 [ 277.316410] do_mount+0x53e/0x2bc0 [ 277.321601] ksys_mount+0xdb/0x150 [ 277.326796] __x64_sys_mount+0xbe/0x150 [ 277.332420] do_syscall_64+0xfd/0x620 [ 277.337873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.344703] SOFTIRQ-ON-W at: [ 277.347990] lock_acquire+0x16f/0x3f0 [ 277.353438] _raw_spin_lock+0x2f/0x40 [ 277.358886] flush_bg_queue+0x1f3/0x3d0 [ 277.364510] fuse_request_send_background_locked+0x26d/0x4e0 [ 277.371957] fuse_request_send_background+0x12b/0x180 [ 277.378797] fuse_fill_super+0x13b7/0x1720 [ 277.384691] mount_nodev+0x66/0x110 [ 277.389968] fuse_mount+0x2d/0x40 [ 277.395072] mount_fs+0xa8/0x31f [ 277.400087] vfs_kern_mount.part.0+0x6f/0x410 [ 277.406236] do_mount+0x53e/0x2bc0 [ 277.411425] ksys_mount+0xdb/0x150 [ 277.416611] __x64_sys_mount+0xbe/0x150 [ 277.422236] do_syscall_64+0xfd/0x620 [ 277.427690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.434519] INITIAL USE at: [ 277.437717] lock_acquire+0x16f/0x3f0 [ 277.443084] _raw_spin_lock+0x2f/0x40 [ 277.448446] flush_bg_queue+0x1f3/0x3d0 [ 277.453983] fuse_request_send_background_locked+0x26d/0x4e0 [ 277.461342] fuse_request_send_background+0x12b/0x180 [ 277.468102] fuse_fill_super+0x13b7/0x1720 [ 277.473900] mount_nodev+0x66/0x110 [ 277.479090] fuse_mount+0x2d/0x40 [ 277.484106] mount_fs+0xa8/0x31f [ 277.489037] vfs_kern_mount.part.0+0x6f/0x410 [ 277.495092] do_mount+0x53e/0x2bc0 [ 277.500200] ksys_mount+0xdb/0x150 [ 277.505313] __x64_sys_mount+0xbe/0x150 [ 277.510850] do_syscall_64+0xfd/0x620 [ 277.516215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.522957] } [ 277.524775] ... key at: [] __key.42217+0x0/0x40 [ 277.531515] ... acquired at: [ 277.534618] lock_acquire+0x16f/0x3f0 [ 277.538596] _raw_spin_lock+0x2f/0x40 [ 277.542579] io_submit_one+0xef2/0x2eb0 [ 277.546728] __x64_sys_io_submit+0x1aa/0x520 [ 277.551311] do_syscall_64+0xfd/0x620 [ 277.555290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.560645] [ 277.562264] [ 277.562264] stack backtrace: [ 277.566769] CPU: 1 PID: 11874 Comm: syz-executor.0 Not tainted 4.19.75 #0 [ 277.573691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.583041] Call Trace: [ 277.585633] dump_stack+0x172/0x1f0 [ 277.589268] check_usage.cold+0x611/0x946 [ 277.593426] ? check_usage_forwards+0x340/0x340 [ 277.598096] ? unwind_get_return_address+0x61/0xa0 [ 277.603038] ? check_noncircular+0x20/0x20 [ 277.607272] __lock_acquire+0x1e8c/0x49c0 [ 277.611419] ? __lock_acquire+0x1e8c/0x49c0 [ 277.615741] ? mark_held_locks+0x100/0x100 [ 277.619981] ? mark_held_locks+0x100/0x100 [ 277.624217] ? add_wait_queue+0x112/0x170 [ 277.628372] ? find_held_lock+0x35/0x130 [ 277.632444] lock_acquire+0x16f/0x3f0 [ 277.636248] ? io_submit_one+0xef2/0x2eb0 [ 277.640398] _raw_spin_lock+0x2f/0x40 [ 277.644198] ? io_submit_one+0xef2/0x2eb0 [ 277.648346] io_submit_one+0xef2/0x2eb0 [ 277.652325] ? aio_poll_complete_work+0xfa0/0xfa0 [ 277.657168] ? __might_fault+0x12b/0x1e0 [ 277.661226] ? aio_setup_rw+0x180/0x180 [ 277.665210] __x64_sys_io_submit+0x1aa/0x520 [ 277.669636] ? __x64_sys_io_submit+0x1aa/0x520 [ 277.674219] ? __ia32_sys_io_destroy+0x420/0x420 [ 277.678976] ? do_syscall_64+0x26/0x620 [ 277.682950] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.688313] ? do_syscall_64+0x26/0x620 [ 277.692286] ? lockdep_hardirqs_on+0x415/0x5d0 [ 277.696870] do_syscall_64+0xfd/0x620 [ 277.700674] ? do_syscall_64+0xfd/0x620 [ 277.704654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.709843] RIP: 0033:0x459a09 [ 277.713038] 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 [ 277.731936] RSP: 002b:00007fe629cfec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 277.741825] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a09 [ 277.749093] RDX: 00000000200004c0 RSI: 0000000000000001 RDI: 00007fe629cdc000 [ 277.756365] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 277.763634] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe629cff6d4 [ 277.770903] R13: 00000000004c0dea R14: 00000000004d3f98 R15: 00000000ffffffff 19:04:20 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 277.794307] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 277.807935] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:21 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\xe0', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 277.863143] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 277.899470] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' 19:04:21 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) [ 277.932280] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 277.953357] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 277.968194] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env 19:04:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:21 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) r3 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) [ 277.974754] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xfdef}], 0x1) [ 278.003123] kobject: 'loop2' (000000008e5fde5e): kobject_uevent_env [ 278.028772] kobject: 'loop2' (000000008e5fde5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 278.047306] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.054437] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.056998] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 278.090805] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 278.121160] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.146448] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.164999] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.171445] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.187308] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.193798] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.212798] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.219333] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.231874] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 278.238555] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 278.251317] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 278.260440] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 278.272720] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.287628] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.298402] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.307218] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.317316] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 278.323785] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 278.336089] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.342564] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.353465] kobject: 'loop2' (000000008e5fde5e): kobject_uevent_env [ 278.361661] kobject: 'loop2' (000000008e5fde5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 278.372502] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 278.380655] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' 19:04:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:21 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 19:04:21 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:21 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 19:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:21 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) r3 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) [ 278.471803] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.488249] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:21 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) [ 278.534856] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.551761] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.564366] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.570888] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:21 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\xfc', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 278.609299] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 278.635432] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' 19:04:21 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x3, @rand_addr="1b78115fff5677d5f6acc3918681df87", 0x40}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) [ 278.675133] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 278.686366] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 278.702837] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.715410] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.721871] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.725587] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.741003] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.749882] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.759818] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.766578] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.776509] kobject: 'loop2' (000000008e5fde5e): kobject_uevent_env [ 278.776541] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.782935] kobject: 'loop2' (000000008e5fde5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 278.783290] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 278.799836] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.805623] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 278.824766] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 278.831213] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 278.841150] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 278.847697] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 278.857613] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.864050] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.873937] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 278.880416] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 278.890264] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 278.896739] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' 19:04:24 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:24 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) 19:04:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:24 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:04:24 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x10}, &(0x7f0000000100)=0x8) 19:04:24 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:24 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, 0x0, 0x0) 19:04:24 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) [ 281.532683] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.560662] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:24 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) [ 281.593513] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 281.614304] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 281.624498] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env 19:04:24 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, 0x0, 0x0) [ 281.645104] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 281.656667] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.668107] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:24 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) r3 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) 19:04:24 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 281.714587] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 281.724250] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 281.734023] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 281.770157] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 281.784413] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.790923] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 281.793318] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.811322] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 281.821450] kobject: 'loop2' (000000008e5fde5e): kobject_uevent_env [ 281.827990] kobject: 'loop2' (000000008e5fde5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 281.837934] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 281.844570] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.848340] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 281.851016] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 281.873968] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 281.886783] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 281.896760] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 281.903176] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 281.914751] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.921225] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 281.931318] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 281.937985] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 281.947857] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 281.954346] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' 19:04:27 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) 19:04:27 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, 0x0, 0x0) 19:04:27 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) r3 = socket$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ea005510388f2510e999de5e2ee7212e02fdf8313de455daf231a1fdb64076faaf5e11", @ANYRES32=0x0], &(0x7f0000000180)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) 19:04:27 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:27 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 284.616594] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 284.623075] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:27 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) 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$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x4, 0x7e}) 19:04:27 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0), 0x0) 19:04:27 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 284.680420] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 284.687187] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 284.714315] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 284.720818] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' 19:04:27 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x102c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="8da4363ac0ed0200000000000001004d01000000000000000000000009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:04:27 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f00000001c0), 0x0) [ 284.747093] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 284.759779] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 284.784749] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env 19:04:27 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x80, 0x9, 0x2}, {0x0, 0xc3c1, 0x2, 0x5}, {0x5, 0x8f, 0x1, 0xb9}, {0x50b3, 0x5, 0x81, 0x99}, {0x7, 0x81, 0x1, 0x100000001}, {0x9, 0x5, 0x7, 0x100000000}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = socket(0x10, 0x2, 0x0) close(r2) socket$inet6_sctp(0xa, 0x5, 0x84) [ 284.808967] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 284.809358] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 284.823747] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 284.837005] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 284.856616] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 284.869206] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 284.881989] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 284.888684] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 284.917744] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 284.929953] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 284.936658] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 284.948230] kobject: 'loop1' (0000000058d6d618): kobject_uevent_env [ 284.958575] kobject: 'loop1' (0000000058d6d618): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 284.968677] kobject: 'loop3' (000000008f4604ef): kobject_uevent_env [ 284.975372] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 284.977410] kobject: 'loop3' (000000008f4604ef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 284.981826] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 284.991989] kobject: 'loop2' (000000008e5fde5e): kobject_uevent_env [ 285.007316] kobject: 'loop2' (000000008e5fde5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 285.017272] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 285.023698] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 285.036724] kobject: 'loop4' (00000000fc21630a): kobject_uevent_env [ 285.043153] kobject: 'loop4' (00000000fc21630a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 285.052938] kobject: 'loop5' (000000008f871ca9): kobject_uevent_env [ 285.059524] kobject: 'loop5' (000000008f871ca9): fill_kobj_path: path = '/devices/virtual/block/loop5'