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", 0x1000, 0x1, 0x1}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 22:46:10 executing program 4 (fault-call:7 fault-nth:41): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:10 executing program 1 (fault-call:7 fault-nth:9): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x40000000}}}}}}}}, 0x0) 22:46:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400100, 0x0) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x12, r0, 0xa426e000) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:10 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ftruncate(r1, 0x3) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r0, 0x80045515, &(0x7f0000000000)) 22:46:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x58000000}}}}}}}}, 0x0) 22:46:10 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x80005) splice(r0, 0x0, r1, 0x0, 0xe2ce9f1, 0x8) 22:46:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x8dffffff}}}}}}}}, 0x0) 22:46:10 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) 22:46:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0xf5ffffff}}}}}}}}, 0x0) 22:46:10 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, r0, 0x531, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x76a, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0x3}, {{&(0x7f0000000700)=@x25={0x9, @remote}, 0x80, &(0x7f0000001080)=[{0x0}, {0x0}], 0x2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb305f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) [ 1097.751377][ T8140] FAULT_INJECTION: forcing a failure. [ 1097.751377][ T8140] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.772022][ T8140] CPU: 1 PID: 8140 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1097.783472][ T8140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.784257][ T8150] FAULT_INJECTION: forcing a failure. [ 1097.784257][ T8150] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.793525][ T8140] Call Trace: [ 1097.793540][ T8140] dump_stack+0x1b0/0x21e [ 1097.793553][ T8140] ? devkmsg_release+0x11c/0x11c [ 1097.818561][ T8140] ? show_regs_print_info+0x12/0x12 [ 1097.823731][ T8140] ? up_write+0xa1/0x190 [ 1097.827944][ T8140] ? notify_change+0xd9d/0x1010 [ 1097.832771][ T8140] should_fail+0x6fb/0x860 [ 1097.837165][ T8140] ? setup_fault_attr+0x2b0/0x2b0 [ 1097.842160][ T8140] ? ovl_lookup_inode+0x120/0x120 [ 1097.847154][ T8140] ? should_fail+0x182/0x860 [ 1097.851716][ T8140] ? inode_insert5+0x570/0x570 [ 1097.856449][ T8140] ? security_inode_alloc+0x32/0x1f0 [ 1097.861701][ T8140] should_failslab+0x5/0x20 [ 1097.866174][ T8140] kmem_cache_alloc+0x36/0x250 [ 1097.870908][ T8140] ? from_kuid_munged+0x3b0/0x3b0 [ 1097.875902][ T8140] security_inode_alloc+0x32/0x1f0 [ 1097.880986][ T8140] inode_init_always+0x37c/0x800 [ 1097.885902][ T8140] ? ovl_lookup_inode+0x120/0x120 [ 1097.890900][ T8140] iget5_locked+0xb9/0x3e0 [ 1097.895302][ T8140] ? ovl_get_trap_inode+0x190/0x190 [ 1097.900486][ T8140] ovl_get_trap_inode+0x88/0x190 [ 1097.905402][ T8140] ovl_fill_super+0x3af0/0x5040 [ 1097.910238][ T8140] ? ovl_mount+0x30/0x30 [ 1097.914461][ T8140] ? ida_alloc_range+0xa49/0xab0 [ 1097.919376][ T8140] ? delete_node+0x761/0x7b0 [ 1097.923940][ T8140] ? __radix_tree_replace+0x24d/0x2f0 [ 1097.929297][ T8140] ? up_read+0x10/0x10 [ 1097.933344][ T8140] ? sget+0x4cb/0x4e0 [ 1097.937300][ T8140] ? free_anon_bdev+0x20/0x20 [ 1097.941950][ T8140] ? ovl_mount+0x30/0x30 [ 1097.946163][ T8140] mount_nodev+0x52/0xe0 [ 1097.950376][ T8140] legacy_get_tree+0xde/0x170 [ 1097.955019][ T8140] ? fuse_emit+0x7d0/0x7d0 [ 1097.959400][ T8140] vfs_get_tree+0x85/0x260 [ 1097.963788][ T8140] do_mount+0x1883/0x2630 [ 1097.968098][ T8140] ? copy_mount_string+0x30/0x30 [ 1097.973003][ T8140] ? page_fault+0x2f/0x40 [ 1097.977315][ T8140] ? copy_mount_options+0x1e8/0x320 [ 1097.982480][ T8140] ? copy_mount_options+0x293/0x320 [ 1097.987648][ T8140] ksys_mount+0xc2/0xf0 [ 1097.991799][ T8140] __x64_sys_mount+0xb1/0xc0 [ 1097.996361][ T8140] do_syscall_64+0xcb/0x150 [ 1098.000864][ T8140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1098.006723][ T8140] RIP: 0033:0x45de59 [ 1098.010589][ T8140] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1098.030159][ T8140] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1098.038545][ T8140] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 22:46:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) syz_emit_ethernet(0x76, &(0x7f0000001380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a002700000000000000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb0001320000000000000064afea4532837ee500"/104, @ANYRES64=r0, @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESOCT=r0], 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r7}) getsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000000280)=""/227, &(0x7f0000000380)=0xe3) r8 = creat(&(0x7f0000000200)='./file0\x00', 0x10c) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000240)=r8) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) [ 1098.046486][ T8140] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1098.054426][ T8140] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1098.062369][ T8140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000029 [ 1098.070343][ T8140] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1098.094675][ T8150] CPU: 1 PID: 8150 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1098.106119][ T8150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.116156][ T8150] Call Trace: [ 1098.119435][ T8150] dump_stack+0x1b0/0x21e [ 1098.123746][ T8150] ? devkmsg_release+0x11c/0x11c [ 1098.128713][ T8150] ? show_regs_print_info+0x12/0x12 [ 1098.133896][ T8150] should_fail+0x6fb/0x860 [ 1098.138305][ T8150] ? setup_fault_attr+0x2b0/0x2b0 [ 1098.143313][ T8150] ? should_fail+0x182/0x860 [ 1098.147887][ T8150] ? setup_fault_attr+0x2b0/0x2b0 [ 1098.152894][ T8150] ? kvmalloc_node+0xc2/0x120 [ 1098.157569][ T8150] should_failslab+0x5/0x20 [ 1098.162058][ T8150] __kmalloc+0x5f/0x2c0 [ 1098.166203][ T8150] kvmalloc_node+0xc2/0x120 [ 1098.170699][ T8150] __list_lru_init+0x1d2/0x570 [ 1098.175442][ T8150] ? prealloc_shrinker+0x1cc/0x210 [ 1098.180517][ T8150] alloc_super+0x61e/0x760 [ 1098.185015][ T8150] sget+0x20e/0x4e0 [ 1098.188788][ T8150] ? free_anon_bdev+0x20/0x20 [ 1098.193433][ T8150] ? ovl_mount+0x30/0x30 [ 1098.197638][ T8150] mount_nodev+0x2c/0xe0 [ 1098.201846][ T8150] legacy_get_tree+0xde/0x170 [ 1098.206486][ T8150] ? fuse_emit+0x7d0/0x7d0 [ 1098.210868][ T8150] vfs_get_tree+0x85/0x260 [ 1098.215251][ T8150] do_mount+0x1883/0x2630 [ 1098.219545][ T8150] ? copy_mount_string+0x30/0x30 [ 1098.224487][ T8150] ? page_fault+0x2f/0x40 [ 1098.228780][ T8150] ? copy_mount_options+0x1e8/0x320 [ 1098.233939][ T8150] ? copy_mount_options+0x293/0x320 [ 1098.239099][ T8150] ksys_mount+0xc2/0xf0 [ 1098.243263][ T8150] __x64_sys_mount+0xb1/0xc0 [ 1098.247835][ T8150] do_syscall_64+0xcb/0x150 [ 1098.252303][ T8150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1098.258185][ T8150] RIP: 0033:0x45de59 [ 1098.262094][ T8150] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1098.281664][ T8150] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1098.290038][ T8150] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1098.297977][ T8150] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1098.305914][ T8150] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1098.313852][ T8150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 1098.321790][ T8150] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:11 executing program 4 (fault-call:7 fault-nth:42): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:11 executing program 1 (fault-call:7 fault-nth:10): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:11 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="3096e92459077dafee3c9f8e673e50087776fd1164a890d260632fb18a5a3fb27d144b24481acb8aa8ed993889bdc0231b7bbc28ce1acdecc7584b77d4a3173e59ebb75994bbd9e8131e5a2fa464713f1d8d77b4434d7441a4fa61a2f000000000000090a1b281afc4183e5998d2b385b9e379c918837d8a603ed8c31e02b2109eeab40fa1fc37d9a1f81f5dc847bc372774f933208b22b285", 0x99}], 0x1, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000040)) ptrace$setopts(0x4206, r0, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:46:11 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') 22:46:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0xffffff8d}}}}}}}}, 0x0) 22:46:11 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000200000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5"], 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f00000000c0)) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0xd3, 0xfddb, 0x3, 0x20, 0xfffff073, 0x75f}) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x2, 0x9}, 0xb) 22:46:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0xfffffff5}}}}}}}}, 0x0) 22:46:11 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x6042, 0x0) ftruncate(r1, 0x2008002) sendfile(r1, r1, 0x0, 0x200fff) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14183e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 22:46:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x10000000000}}}}}}}}, 0x0) 22:46:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x40030000000000}}}}}}}}, 0x0) [ 1098.569172][ T8193] FAULT_INJECTION: forcing a failure. [ 1098.569172][ T8193] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.578214][ T8197] FAULT_INJECTION: forcing a failure. [ 1098.578214][ T8197] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.583684][ T8193] CPU: 1 PID: 8193 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1098.605769][ T8193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.615805][ T8193] Call Trace: [ 1098.619093][ T8193] dump_stack+0x1b0/0x21e [ 1098.623394][ T8193] ? devkmsg_release+0x11c/0x11c [ 1098.628302][ T8193] ? show_regs_print_info+0x12/0x12 [ 1098.633495][ T8193] ? idr_get_free+0x6de/0x880 [ 1098.638144][ T8193] ? should_fail+0x182/0x860 [ 1098.642705][ T8193] should_fail+0x6fb/0x860 [ 1098.647112][ T8193] ? setup_fault_attr+0x2b0/0x2b0 [ 1098.652126][ T8193] ? __down_read+0xf1/0x210 [ 1098.656619][ T8193] ? mutex_lock+0xa6/0x110 [ 1098.661016][ T8193] ? __list_lru_init+0xa7/0x570 [ 1098.665854][ T8193] should_failslab+0x5/0x20 [ 1098.670334][ T8193] kmem_cache_alloc_trace+0x39/0x270 [ 1098.675589][ T8193] __list_lru_init+0xa7/0x570 [ 1098.680238][ T8193] ? prealloc_shrinker+0x1cc/0x210 [ 1098.685325][ T8193] alloc_super+0x64d/0x760 [ 1098.689728][ T8193] sget+0x20e/0x4e0 [ 1098.693507][ T8193] ? free_anon_bdev+0x20/0x20 [ 1098.698153][ T8193] ? ovl_mount+0x30/0x30 [ 1098.702365][ T8193] mount_nodev+0x2c/0xe0 [ 1098.706580][ T8193] legacy_get_tree+0xde/0x170 [ 1098.711228][ T8193] ? fuse_emit+0x7d0/0x7d0 [ 1098.715616][ T8193] vfs_get_tree+0x85/0x260 [ 1098.720008][ T8193] do_mount+0x1883/0x2630 [ 1098.724326][ T8193] ? copy_mount_string+0x30/0x30 [ 1098.729234][ T8193] ? page_fault+0x2f/0x40 [ 1098.733561][ T8193] ? copy_mount_options+0x1e8/0x320 [ 1098.738730][ T8193] ? copy_mount_options+0x293/0x320 [ 1098.743898][ T8193] ksys_mount+0xc2/0xf0 [ 1098.748046][ T8193] __x64_sys_mount+0xb1/0xc0 [ 1098.752621][ T8193] do_syscall_64+0xcb/0x150 [ 1098.757097][ T8193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1098.762959][ T8193] RIP: 0033:0x45de59 [ 1098.766825][ T8193] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1098.786399][ T8193] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1098.794793][ T8193] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1098.802739][ T8193] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1098.810684][ T8193] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 22:46:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) getpid() ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@mcast2, 0x39}) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x363) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1a008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)=ANY=[@ANYBLOB="b77fb618932e4c0a6f960dbbe999e607b0251621c0d0d2be13017ab6aaf89a767992aebe75236146680411c35bb4e2c0572ac277a99fc943a03851248907000000000000000d11d10ee4d22ab135423984295f19d6671ef9b10d000000000000000000005be327ad35e1f884171b5dbcbfb9bf2b5012fb2c80cefe8b45725a40aabd3ebcac462f499c862c785754a4948aad074444e3cc706a1a97f3f3484b32550b52490621807c730718ce49e615f090b3c72bcade20e17af96f43ea4b0fddb08047fc9afe0a", @ANYRES16=0x0, @ANYBLOB="200045bd7000fedbc225084f2d77cd0002000500000008000700ffffffff08000700e000000114000600fe80000000d98f01bd52207fd085af00000000000000000000aa0c000100b72c242f61b879ed4f00726f6f746d6f6465ef480fdb3254009ea9f073cbd58d775f9e32d64cfb2107d7d51f6168670fabdde9563d3b6b015892e02393143e6db22dd7daba11d4a83c5db6db052bfd647f8e11af4c25a563656846cb77b857f97d324e372739ca7927706492c8bceabd51a54e"], 0x4c}, 0x1, 0x0, 0x0, 0x4041}, 0xaa5f259fb2357b32) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x7, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00000003c0)="8a3444dd0681016da2cdc2f9675c09860334e7e7ce725551ea83c657c12f9da8011c9c1309cd3e1f22296bbab4b93c63f85cdff2bead452a6aebbffd25ba452a808ffeb3d5b6876666c111c6ada56f170a0988a3a7133d835e3650", 0x5b) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100172,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) 22:46:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)={'wg0\x00'}) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r5}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) [ 1098.818629][ T8193] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 1098.826572][ T8193] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1098.834523][ T8197] CPU: 0 PID: 8197 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1098.845959][ T8197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.855998][ T8197] Call Trace: [ 1098.859272][ T8197] dump_stack+0x1b0/0x21e [ 1098.863589][ T8197] ? devkmsg_release+0x11c/0x11c [ 1098.868525][ T8197] ? show_regs_print_info+0x12/0x12 [ 1098.873716][ T8197] ? __kasan_kmalloc+0x179/0x1b0 [ 1098.878638][ T8197] ? __kasan_kmalloc+0x117/0x1b0 [ 1098.883566][ T8197] should_fail+0x6fb/0x860 [ 1098.884044][ T8185] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 1098.887966][ T8197] ? setup_fault_attr+0x2b0/0x2b0 [ 1098.887973][ T8197] ? ovl_fill_super+0x3af0/0x5040 [ 1098.887980][ T8197] ? mount_nodev+0x52/0xe0 [ 1098.887992][ T8197] ? legacy_get_tree+0xde/0x170 [ 1098.912635][ T8185] File: /root/syzkaller-testdir117405293/syzkaller.8Tf88d/1484/bus PID: 8185 Comm: syz-executor.2 [ 1098.914063][ T8197] ? vfs_get_tree+0x85/0x260 [ 1098.914071][ T8197] ? do_mount+0x1883/0x2630 [ 1098.914082][ T8197] ? __x64_sys_mount+0xb1/0xc0 [ 1098.943238][ T8197] ? do_syscall_64+0xcb/0x150 [ 1098.947903][ T8197] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1098.953955][ T8197] ? __alloc_file+0x26/0x390 [ 1098.958537][ T8197] should_failslab+0x5/0x20 [ 1098.963025][ T8197] kmem_cache_alloc+0x36/0x250 [ 1098.967777][ T8197] ? up_write+0xa1/0x190 [ 1098.972008][ T8197] __alloc_file+0x26/0x390 [ 1098.976410][ T8197] ? alloc_empty_file+0x49/0x1b0 [ 1098.981330][ T8197] alloc_empty_file+0xa9/0x1b0 [ 1098.986078][ T8197] dentry_open+0x47/0xf0 [ 1098.990308][ T8197] ovl_dir_read+0x26/0x4b0 [ 1098.994712][ T8197] ? _raw_spin_trylock_bh+0x190/0x190 [ 1099.000072][ T8197] ? ovl_check_d_type_supported+0x8a/0x130 [ 1099.005874][ T8197] ovl_check_d_type_supported+0x95/0x130 [ 1099.011494][ T8197] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1099.016938][ T8197] ? ovl_check_d_type_supported+0x130/0x130 [ 1099.022819][ T8197] ? unlock_new_inode+0x8d/0xb0 [ 1099.027656][ T8197] ? _raw_spin_unlock+0x5/0x20 [ 1099.032412][ T8197] ? ovl_get_trap_inode+0x136/0x190 [ 1099.037594][ T8197] ovl_fill_super+0x3f4b/0x5040 [ 1099.042435][ T8197] ? ovl_mount+0x30/0x30 [ 1099.046665][ T8197] ? ida_alloc_range+0xa49/0xab0 [ 1099.051591][ T8197] ? delete_node+0x761/0x7b0 [ 1099.056165][ T8197] ? __radix_tree_replace+0x24d/0x2f0 [ 1099.061525][ T8197] ? up_read+0x10/0x10 [ 1099.065580][ T8197] ? sget+0x4cb/0x4e0 [ 1099.069543][ T8197] ? free_anon_bdev+0x20/0x20 [ 1099.074196][ T8197] ? ovl_mount+0x30/0x30 [ 1099.078406][ T8197] mount_nodev+0x52/0xe0 [ 1099.082619][ T8197] legacy_get_tree+0xde/0x170 [ 1099.087261][ T8197] ? fuse_emit+0x7d0/0x7d0 [ 1099.091643][ T8197] vfs_get_tree+0x85/0x260 [ 1099.096053][ T8197] do_mount+0x1883/0x2630 [ 1099.100352][ T8197] ? copy_mount_string+0x30/0x30 [ 1099.105264][ T8197] ? page_fault+0x2f/0x40 [ 1099.109570][ T8197] ? copy_mount_options+0x1e8/0x320 [ 1099.114744][ T8197] ? copy_mount_options+0x293/0x320 [ 1099.119954][ T8197] ksys_mount+0xc2/0xf0 [ 1099.124080][ T8197] __x64_sys_mount+0xb1/0xc0 [ 1099.128685][ T8197] do_syscall_64+0xcb/0x150 [ 1099.133157][ T8197] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1099.139056][ T8197] RIP: 0033:0x45de59 [ 1099.142919][ T8197] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1099.162490][ T8197] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1099.170866][ T8197] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1099.178821][ T8197] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1099.186760][ T8197] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1099.194701][ T8197] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002a [ 1099.202645][ T8197] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 22:46:12 executing program 4 (fault-call:7 fault-nth:43): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:12 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6000000000403afffe880000000000000000000000000101ff020001000000000000000000000001020090780000000060ea88c50000320000000000000000000000000000000000fe8000000000000000000000000000400c00b6000000000024afea4532837ee5"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x344000) ioctl$CHAR_RAW_FRASET(r0, 0x1264, &(0x7f00000000c0)=0x1000000000) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) 22:46:12 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x6042, 0x0) ftruncate(r1, 0x2008002) sendfile(r1, r1, 0x0, 0x200fff) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14183e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x100000000000000}}}}}}}}, 0x0) 22:46:12 executing program 3: creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x5ff, &(0x7f0000000040)=0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="021000000400"/16, 0x1002}]) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000440)={{0x2, 0x0, @identifier="1179c3aea0e3e7592abdf914e10d908a"}, 0x76, 0x0, [], "44eb109001ce1f326a1d97f3ac8d95b270452452b00f626918432f1188d157e14caa9ff9b8a34fe98aca0d1f79c500c25a33c45d95f816b9ad5cb1c0b423c480e837e9a6596764361ffcb28908ac701352347c410a0c4fb00320c9d185b93294d39110c170c40f8c6f588dadde5428e6373bc87e4dd0"}) 22:46:12 executing program 1 (fault-call:7 fault-nth:11): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:12 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000df020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5"], 0x0) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x200000000000000}}}}}}}}, 0x0) 22:46:12 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000140)) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x300000000000000}}}}}}}}, 0x0) 22:46:12 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) getgid() syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, 0xa, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x78, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x7287939300541372}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xffffffff}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8e4}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x6}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x1}, @IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x9}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x6}, @IPSET_ATTR_ETHER={0xa, 0x11, @dev={[], 0x2f}}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}}}]}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x40}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x9647}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x11}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_CIDR2={0x5}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x3}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}]}, @IPSET_ATTR_ADT={0x68, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x5e}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x43}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x4}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x14b600000}}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x608fed81fd3cda60}, 0x5) 22:46:12 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x1, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x2b, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) [ 1099.410985][ T8246] FAULT_INJECTION: forcing a failure. [ 1099.410985][ T8246] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.422415][ T8247] FAULT_INJECTION: forcing a failure. [ 1099.422415][ T8247] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.427942][ T8246] CPU: 1 PID: 8246 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1099.447565][ T8246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.457594][ T8246] Call Trace: [ 1099.460876][ T8246] dump_stack+0x1b0/0x21e [ 1099.465176][ T8246] ? devkmsg_release+0x11c/0x11c [ 1099.470085][ T8246] ? show_regs_print_info+0x12/0x12 [ 1099.475269][ T8246] ? __kasan_kmalloc+0x179/0x1b0 [ 1099.480176][ T8246] ? __kasan_kmalloc+0x117/0x1b0 [ 1099.485085][ T8246] should_fail+0x6fb/0x860 [ 1099.489479][ T8246] ? setup_fault_attr+0x2b0/0x2b0 [ 1099.494475][ T8246] ? ovl_fill_super+0x3af0/0x5040 [ 1099.499470][ T8246] ? mount_nodev+0x52/0xe0 [ 1099.503858][ T8246] ? legacy_get_tree+0xde/0x170 [ 1099.508683][ T8246] ? vfs_get_tree+0x85/0x260 [ 1099.513243][ T8246] ? do_mount+0x1883/0x2630 [ 1099.517715][ T8246] ? __x64_sys_mount+0xb1/0xc0 [ 1099.522455][ T8246] ? do_syscall_64+0xcb/0x150 [ 1099.527103][ T8246] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1099.533144][ T8246] ? __alloc_file+0x26/0x390 [ 1099.537708][ T8246] should_failslab+0x5/0x20 [ 1099.542182][ T8246] kmem_cache_alloc+0x36/0x250 [ 1099.546915][ T8246] ? up_write+0xa1/0x190 [ 1099.551132][ T8246] __alloc_file+0x26/0x390 [ 1099.555518][ T8246] ? alloc_empty_file+0x49/0x1b0 [ 1099.560427][ T8246] alloc_empty_file+0xa9/0x1b0 [ 1099.565163][ T8246] dentry_open+0x47/0xf0 [ 1099.569378][ T8246] ovl_dir_read+0x26/0x4b0 [ 1099.573769][ T8246] ? _raw_spin_trylock_bh+0x190/0x190 [ 1099.579113][ T8246] ? ovl_check_d_type_supported+0x8a/0x130 [ 1099.584890][ T8246] ovl_check_d_type_supported+0x95/0x130 [ 1099.590496][ T8246] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1099.595932][ T8246] ? ovl_check_d_type_supported+0x130/0x130 [ 1099.601800][ T8246] ? unlock_new_inode+0x8d/0xb0 [ 1099.606624][ T8246] ? _raw_spin_unlock+0x5/0x20 [ 1099.611357][ T8246] ? ovl_get_trap_inode+0x136/0x190 [ 1099.616528][ T8246] ovl_fill_super+0x3f4b/0x5040 [ 1099.621352][ T8246] ? ovl_mount+0x30/0x30 [ 1099.625563][ T8246] ? ida_alloc_range+0xa49/0xab0 [ 1099.630468][ T8246] ? delete_node+0x761/0x7b0 [ 1099.635033][ T8246] ? __radix_tree_replace+0x24d/0x2f0 [ 1099.640381][ T8246] ? up_read+0x10/0x10 [ 1099.644418][ T8246] ? sget+0x4cb/0x4e0 [ 1099.648370][ T8246] ? free_anon_bdev+0x20/0x20 [ 1099.653019][ T8246] ? ovl_mount+0x30/0x30 [ 1099.657231][ T8246] mount_nodev+0x52/0xe0 [ 1099.661446][ T8246] legacy_get_tree+0xde/0x170 [ 1099.666094][ T8246] ? fuse_emit+0x7d0/0x7d0 [ 1099.670486][ T8246] vfs_get_tree+0x85/0x260 [ 1099.674873][ T8246] do_mount+0x1883/0x2630 [ 1099.679174][ T8246] ? copy_mount_string+0x30/0x30 [ 1099.684085][ T8246] ? page_fault+0x2f/0x40 [ 1099.688409][ T8246] ? copy_mount_options+0x1e8/0x320 [ 1099.693578][ T8246] ? copy_mount_options+0x293/0x320 [ 1099.698760][ T8246] ksys_mount+0xc2/0xf0 [ 1099.702887][ T8246] __x64_sys_mount+0xb1/0xc0 [ 1099.707449][ T8246] do_syscall_64+0xcb/0x150 [ 1099.711923][ T8246] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1099.717785][ T8246] RIP: 0033:0x45de59 [ 1099.721654][ T8246] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1099.741254][ T8246] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1099.749635][ T8246] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1099.757579][ T8246] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1099.765527][ T8246] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1099.773470][ T8246] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002b [ 1099.781412][ T8246] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1099.789377][ T8247] CPU: 0 PID: 8247 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1099.800811][ T8247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.810857][ T8247] Call Trace: [ 1099.814136][ T8247] dump_stack+0x1b0/0x21e [ 1099.818473][ T8247] ? devkmsg_release+0x11c/0x11c [ 1099.823396][ T8247] ? show_regs_print_info+0x12/0x12 [ 1099.828579][ T8247] should_fail+0x6fb/0x860 [ 1099.832985][ T8247] ? setup_fault_attr+0x2b0/0x2b0 [ 1099.837993][ T8247] ? should_fail+0x182/0x860 [ 1099.842570][ T8247] ? setup_fault_attr+0x2b0/0x2b0 [ 1099.847592][ T8247] ? kvmalloc_node+0xc2/0x120 [ 1099.852254][ T8247] should_failslab+0x5/0x20 [ 1099.856744][ T8247] __kmalloc+0x5f/0x2c0 [ 1099.860883][ T8247] kvmalloc_node+0xc2/0x120 [ 1099.865353][ T8247] __list_lru_init+0x1d2/0x570 [ 1099.870084][ T8247] ? prealloc_shrinker+0x1cc/0x210 [ 1099.875168][ T8247] alloc_super+0x64d/0x760 [ 1099.879550][ T8247] sget+0x20e/0x4e0 [ 1099.883326][ T8247] ? free_anon_bdev+0x20/0x20 [ 1099.887970][ T8247] ? ovl_mount+0x30/0x30 [ 1099.892180][ T8247] mount_nodev+0x2c/0xe0 [ 1099.896390][ T8247] legacy_get_tree+0xde/0x170 [ 1099.901073][ T8247] ? fuse_emit+0x7d0/0x7d0 [ 1099.905498][ T8247] vfs_get_tree+0x85/0x260 [ 1099.909918][ T8247] do_mount+0x1883/0x2630 [ 1099.914229][ T8247] ? copy_mount_string+0x30/0x30 [ 1099.919131][ T8247] ? page_fault+0x2f/0x40 [ 1099.923424][ T8247] ? copy_mount_options+0x1e8/0x320 [ 1099.928650][ T8247] ? copy_mount_options+0x293/0x320 [ 1099.933816][ T8247] ksys_mount+0xc2/0xf0 [ 1099.937945][ T8247] __x64_sys_mount+0xb1/0xc0 [ 1099.942545][ T8247] do_syscall_64+0xcb/0x150 [ 1099.947025][ T8247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1099.952889][ T8247] RIP: 0033:0x45de59 [ 1099.956753][ T8247] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1099.976325][ T8247] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1099.984722][ T8247] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1099.992662][ T8247] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1100.000607][ T8247] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1100.008560][ T8247] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1100.016529][ T8247] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:12 executing program 4 (fault-call:7 fault-nth:44): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:12 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@dev, @multicast2, 0x0}, &(0x7f0000000040)=0x3) r2 = accept(r0, &(0x7f0000000400)=@hci, &(0x7f00000000c0)=0x80) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000480)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r3, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_FLOW={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x24048801}, 0x4004895) r4 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20000, 0x310) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000e8a5200000000000000e506851000000200000027c5090006000800096f03000300000018130000965ad8782de1b84e610388dc57fe85cdc29b9d3d6ed4344440540e7fb9d0be491451b72644bec473b731f46a3eda7cb70642996fe0223b9e4a6ff8d8e3c375aa5b3942acd197f5fd87d4041c753e833780fb08db93035e57c71c3ec514f3cc9674ac60afab388368c42511350ed0015806504a2facaddeac6d7a94a113f5cbc9bc12528750f661952881d3fb0f3b8cc2b64722c226f93ee02797d978bbf3919faff79a47e7681e84e74d9e8da8a2814e9c885302014b3b1145c37be35c6740ce14e7190f", @ANYRES32=r5, @ANYBLOB="0000000000f7b450c999e18d7b3b437060e7f35379a34d440c0deff7e43198a818e03f9991cb839f49c08570123af40f75f1c1370ce44498bbf807feb3904eb0d4e5db43b63236f356d4e01c36e2979cd7c5504a1f6febd8d51fe5dc45a478e5c6fea6c23255ba9bcf1b5a6777a15bbc05a03f4cae71b0f6c0d7f4b8a1d11c098f931721567c62e7fa2843c663ae08a8f1639dba795fa5f6779d503077639d5b16125a4ecf221adb5b9b9a19fedcde201e353573481fdfd6ddc27a50126947", @ANYRESDEC=r1], &(0x7f0000000100)='GPL\x00', 0xcc6, 0xf9, &(0x7f0000000140)=""/249, 0x40f00, 0x9, [], r1, 0x18, r4, 0x8, &(0x7f0000000380)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x10, 0x72, 0x1}, 0x10, 0x1440c}, 0x78) 22:46:12 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000004000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb000000000000000000000024afea4532837ee500"/118], 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x7) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) 22:46:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x7ff}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=""/246, 0xf6}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x1000000c, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0xfffffffa, 0x8000}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) syz_open_procfs(0x0, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0xa) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x9) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x1) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000001}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 22:46:12 executing program 1 (fault-call:7 fault-nth:12): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x400000000000000}}}}}}}}, 0x0) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x600000000000000}}}}}}}}, 0x0) 22:46:12 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x6, 0x18000) 22:46:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x4000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000a09e"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x4000000, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) prctl$PR_SET_MM(0x23, 0x6, &(0x7f00003fe000/0xc00000)=nil) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0207000022"], 0x110}}, 0x0) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x700000000000000}}}}}}}}, 0x0) 22:46:12 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="4fd7b8dcc30169a8018baa055cd2e7eb759d72c0d7051c119a85a465351127d37b51c0f851ca785861dfa1ecaac78b83b3d9d425f1d340e0abb77f33327b047140292d58cd75b20ba2c78b4e78fcecd3f1493f314231edceefcf1bdf108bc1d58cca167f1204b8832eba6f804d44b519ccc77b8cf85dfdd0a39596d0ef912301e0455b"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:46:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x2b00000000000000}}}}}}}}, 0x0) [ 1100.223289][ T8288] FAULT_INJECTION: forcing a failure. [ 1100.223289][ T8288] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.237773][ T8288] CPU: 0 PID: 8288 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1100.238572][ T8294] FAULT_INJECTION: forcing a failure. [ 1100.238572][ T8294] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.249242][ T8288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.249245][ T8288] Call Trace: [ 1100.249261][ T8288] dump_stack+0x1b0/0x21e [ 1100.249270][ T8288] ? devkmsg_release+0x11c/0x11c [ 1100.249279][ T8288] ? show_regs_print_info+0x12/0x12 [ 1100.249287][ T8288] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1100.249299][ T8288] should_fail+0x6fb/0x860 [ 1100.249308][ T8288] ? setup_fault_attr+0x2b0/0x2b0 [ 1100.249315][ T8288] ? __kernel_text_address+0x93/0x110 [ 1100.249323][ T8288] ? ext4_readdir+0x4af/0x3e40 [ 1100.249330][ T8288] should_failslab+0x5/0x20 [ 1100.249338][ T8288] kmem_cache_alloc_trace+0x39/0x270 [ 1100.249346][ T8288] ext4_readdir+0x4af/0x3e40 [ 1100.249354][ T8288] ? __x64_sys_mount+0xb1/0xc0 [ 1100.249366][ T8288] ? do_syscall_64+0xcb/0x150 [ 1100.338043][ T8288] ? memset+0x1f/0x40 [ 1100.342013][ T8288] ? __fsnotify_update_child_dentry_flags+0x2c0/0x2c0 [ 1100.348759][ T8288] ? memset+0x1f/0x40 [ 1100.352722][ T8288] ? fsnotify+0x13a0/0x1460 [ 1100.357207][ T8288] ? ext4_dir_llseek+0x4a0/0x4a0 [ 1100.362131][ T8288] ? down_read_killable+0x102/0x220 [ 1100.367311][ T8288] ? __fsnotify_parent+0x300/0x300 [ 1100.372407][ T8288] ? down_read+0x10/0x10 [ 1100.376643][ T8288] ? security_file_permission+0x1e9/0x300 [ 1100.382345][ T8288] iterate_dir+0x2a0/0x510 [ 1100.386743][ T8288] ovl_dir_read+0xf8/0x4b0 [ 1100.391141][ T8288] ovl_check_d_type_supported+0x95/0x130 [ 1100.396758][ T8288] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1100.402199][ T8288] ? ovl_check_d_type_supported+0x130/0x130 [ 1100.408072][ T8288] ? unlock_new_inode+0x8d/0xb0 [ 1100.413047][ T8288] ? _raw_spin_unlock+0x5/0x20 [ 1100.417794][ T8288] ? ovl_get_trap_inode+0x136/0x190 [ 1100.422996][ T8288] ovl_fill_super+0x3f4b/0x5040 [ 1100.427840][ T8288] ? ovl_mount+0x30/0x30 [ 1100.432066][ T8288] ? ida_alloc_range+0xa49/0xab0 [ 1100.436982][ T8288] ? delete_node+0x761/0x7b0 [ 1100.441559][ T8288] ? __radix_tree_replace+0x24d/0x2f0 [ 1100.446917][ T8288] ? up_read+0x10/0x10 [ 1100.450965][ T8288] ? sget+0x4cb/0x4e0 [ 1100.454950][ T8288] ? free_anon_bdev+0x20/0x20 [ 1100.459603][ T8288] ? ovl_mount+0x30/0x30 [ 1100.463825][ T8288] mount_nodev+0x52/0xe0 [ 1100.468049][ T8288] legacy_get_tree+0xde/0x170 [ 1100.472702][ T8288] ? fuse_emit+0x7d0/0x7d0 [ 1100.477098][ T8288] vfs_get_tree+0x85/0x260 [ 1100.481494][ T8288] do_mount+0x1883/0x2630 [ 1100.485808][ T8288] ? copy_mount_string+0x30/0x30 [ 1100.490729][ T8288] ? page_fault+0x2f/0x40 [ 1100.495041][ T8288] ? copy_mount_options+0x1e8/0x320 [ 1100.500222][ T8288] ? copy_mount_options+0x293/0x320 [ 1100.505502][ T8288] ksys_mount+0xc2/0xf0 [ 1100.509642][ T8288] __x64_sys_mount+0xb1/0xc0 [ 1100.514215][ T8288] do_syscall_64+0xcb/0x150 [ 1100.518694][ T8288] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1100.524561][ T8288] RIP: 0033:0x45de59 [ 1100.528437][ T8288] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1100.548025][ T8288] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1100.556419][ T8288] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1100.564371][ T8288] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1100.572318][ T8288] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1100.580272][ T8288] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002c [ 1100.588225][ T8288] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1100.596188][ T8294] CPU: 1 PID: 8294 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1100.607621][ T8294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.617641][ T8294] Call Trace: [ 1100.620913][ T8294] dump_stack+0x1b0/0x21e [ 1100.625214][ T8294] ? devkmsg_release+0x11c/0x11c [ 1100.630122][ T8294] ? show_regs_print_info+0x12/0x12 [ 1100.635289][ T8294] ? stack_trace_save+0x111/0x1e0 [ 1100.640281][ T8294] should_fail+0x6fb/0x860 [ 1100.644667][ T8294] ? setup_fault_attr+0x2b0/0x2b0 [ 1100.649660][ T8294] ? ovl_fill_super+0x105/0x5040 [ 1100.654568][ T8294] should_failslab+0x5/0x20 [ 1100.659043][ T8294] kmem_cache_alloc_trace+0x39/0x270 [ 1100.664312][ T8294] ? xas_create+0x1269/0x1360 [ 1100.668982][ T8294] ovl_fill_super+0x105/0x5040 [ 1100.673717][ T8294] ? xas_store+0x9a2/0x13b0 [ 1100.678188][ T8294] ? xas_find_marked+0x8c8/0xa10 [ 1100.683092][ T8294] ? ovl_mount+0x30/0x30 [ 1100.687304][ T8294] ? ida_alloc_range+0xa49/0xab0 [ 1100.692221][ T8294] ? delete_node+0x761/0x7b0 [ 1100.696781][ T8294] ? __radix_tree_replace+0x24d/0x2f0 [ 1100.702126][ T8294] ? idr_replace+0x1aa/0x220 [ 1100.706688][ T8294] ? up_write+0xa1/0x190 [ 1100.710898][ T8294] ? _raw_spin_lock+0xa1/0x170 [ 1100.715630][ T8294] ? up_read+0x10/0x10 [ 1100.719665][ T8294] ? sget+0x4cb/0x4e0 [ 1100.723618][ T8294] ? free_anon_bdev+0x20/0x20 [ 1100.728281][ T8294] ? ovl_mount+0x30/0x30 [ 1100.732488][ T8294] mount_nodev+0x52/0xe0 [ 1100.736718][ T8294] legacy_get_tree+0xde/0x170 [ 1100.741362][ T8294] ? fuse_emit+0x7d0/0x7d0 [ 1100.745743][ T8294] vfs_get_tree+0x85/0x260 [ 1100.750128][ T8294] do_mount+0x1883/0x2630 [ 1100.754442][ T8294] ? copy_mount_string+0x30/0x30 [ 1100.759346][ T8294] ? page_fault+0x2f/0x40 [ 1100.763642][ T8294] ? copy_mount_options+0x1e8/0x320 [ 1100.768807][ T8294] ? copy_mount_options+0x293/0x320 [ 1100.773972][ T8294] ksys_mount+0xc2/0xf0 [ 1100.778097][ T8294] __x64_sys_mount+0xb1/0xc0 [ 1100.782652][ T8294] do_syscall_64+0xcb/0x150 [ 1100.787124][ T8294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1100.792983][ T8294] RIP: 0033:0x45de59 [ 1100.796845][ T8294] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1100.816414][ T8294] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1100.824805][ T8294] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1100.832745][ T8294] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1100.840682][ T8294] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1100.848637][ T8294] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 1100.856595][ T8294] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:13 executing program 4 (fault-call:7 fault-nth:45): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x2c00000000000000}}}}}}}}, 0x0) 22:46:13 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee510ea54a988f137465c3eca11c387bda9fba839315c"], 0x0) 22:46:13 executing program 1 (fault-call:7 fault-nth:13): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1101.050006][ T8313] FAULT_INJECTION: forcing a failure. [ 1101.050006][ T8313] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.062709][ T8313] CPU: 0 PID: 8313 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1101.074147][ T8313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.084185][ T8313] Call Trace: [ 1101.087465][ T8313] dump_stack+0x1b0/0x21e [ 1101.091782][ T8313] ? devkmsg_release+0x11c/0x11c [ 1101.096707][ T8313] ? show_regs_print_info+0x12/0x12 [ 1101.101893][ T8313] ? __ext4fs_dirhash+0x1440/0x1440 [ 1101.107080][ T8313] should_fail+0x6fb/0x860 [ 1101.111484][ T8313] ? setup_fault_attr+0x2b0/0x2b0 [ 1101.116495][ T8313] ? ext4_bread+0x261/0x390 [ 1101.120984][ T8313] ? is_bpf_text_address+0x290/0x2b0 [ 1101.126255][ T8313] ? kzalloc+0x1b/0x30 [ 1101.130313][ T8313] should_failslab+0x5/0x20 [ 1101.134802][ T8313] __kmalloc+0x5f/0x2c0 [ 1101.138949][ T8313] ? ext4fs_dirhash+0x20a/0x2b0 [ 1101.143782][ T8313] kzalloc+0x1b/0x30 [ 1101.147664][ T8313] ext4_htree_store_dirent+0x75/0x5e0 [ 1101.153026][ T8313] htree_dirblock_to_tree+0x925/0x1080 [ 1101.158475][ T8313] ? ext4_htree_fill_tree+0x13d0/0x13d0 [ 1101.164005][ T8313] ? __kasan_kmalloc+0x179/0x1b0 [ 1101.168927][ T8313] ? ext4_readdir+0x4af/0x3e40 [ 1101.173679][ T8313] ? iterate_dir+0x2a0/0x510 [ 1101.178254][ T8313] ? ovl_dir_read+0xf8/0x4b0 [ 1101.182829][ T8313] ? ovl_check_d_type_supported+0x95/0x130 [ 1101.188616][ T8313] ? ovl_fill_super+0x3f4b/0x5040 [ 1101.193626][ T8313] ? mount_nodev+0x52/0xe0 [ 1101.198024][ T8313] ? vfs_get_tree+0x85/0x260 [ 1101.202600][ T8313] ? do_mount+0x1883/0x2630 [ 1101.207091][ T8313] ? ksys_mount+0xc2/0xf0 [ 1101.211403][ T8313] ? __x64_sys_mount+0xb1/0xc0 [ 1101.216155][ T8313] ext4_htree_fill_tree+0x6ff/0x13d0 [ 1101.221427][ T8313] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1101.226788][ T8313] ? ext4_handle_dirty_dirblock+0x6e0/0x6e0 [ 1101.232668][ T8313] ? stack_trace_save+0x111/0x1e0 [ 1101.237679][ T8313] ? should_fail+0x182/0x860 [ 1101.242252][ T8313] ? stack_trace_snprint+0x150/0x150 [ 1101.247519][ T8313] ? stack_trace_save+0x1e0/0x1e0 [ 1101.252530][ T8313] ? setup_fault_attr+0x2b0/0x2b0 [ 1101.257537][ T8313] ? __kernel_text_address+0x93/0x110 [ 1101.262900][ T8313] ? ext4_readdir+0x4af/0x3e40 [ 1101.267679][ T8313] ext4_readdir+0x3009/0x3e40 [ 1101.272342][ T8313] ? __x64_sys_mount+0xb1/0xc0 [ 1101.277090][ T8313] ? do_syscall_64+0xcb/0x150 [ 1101.281754][ T8313] ? memset+0x1f/0x40 [ 1101.285724][ T8313] ? __fsnotify_update_child_dentry_flags+0x2c0/0x2c0 [ 1101.292472][ T8313] ? memset+0x1f/0x40 [ 1101.296440][ T8313] ? fsnotify+0x13a0/0x1460 [ 1101.300931][ T8313] ? ext4_dir_llseek+0x4a0/0x4a0 [ 1101.305866][ T8313] ? down_read_killable+0x102/0x220 [ 1101.311049][ T8313] ? __fsnotify_parent+0x300/0x300 [ 1101.316145][ T8313] ? down_read+0x10/0x10 [ 1101.320383][ T8313] ? security_file_permission+0x1e9/0x300 [ 1101.326085][ T8313] iterate_dir+0x2a0/0x510 [ 1101.330499][ T8313] ovl_dir_read+0xf8/0x4b0 [ 1101.334903][ T8313] ovl_check_d_type_supported+0x95/0x130 [ 1101.340527][ T8313] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1101.345973][ T8313] ? ovl_check_d_type_supported+0x130/0x130 [ 1101.351850][ T8313] ? unlock_new_inode+0x8d/0xb0 [ 1101.356684][ T8313] ? _raw_spin_unlock+0x5/0x20 [ 1101.361437][ T8313] ? ovl_get_trap_inode+0x136/0x190 [ 1101.366623][ T8313] ovl_fill_super+0x3f4b/0x5040 [ 1101.371463][ T8313] ? ovl_mount+0x30/0x30 [ 1101.375696][ T8313] ? ida_alloc_range+0xa49/0xab0 [ 1101.380618][ T8313] ? delete_node+0x761/0x7b0 [ 1101.385194][ T8313] ? __radix_tree_replace+0x24d/0x2f0 [ 1101.390551][ T8313] ? up_read+0x10/0x10 [ 1101.394605][ T8313] ? sget+0x4cb/0x4e0 [ 1101.398573][ T8313] ? free_anon_bdev+0x20/0x20 [ 1101.403231][ T8313] ? ovl_mount+0x30/0x30 [ 1101.407457][ T8313] mount_nodev+0x52/0xe0 [ 1101.411687][ T8313] legacy_get_tree+0xde/0x170 [ 1101.416346][ T8313] ? fuse_emit+0x7d0/0x7d0 [ 1101.420743][ T8313] vfs_get_tree+0x85/0x260 [ 1101.425145][ T8313] do_mount+0x1883/0x2630 [ 1101.429461][ T8313] ? copy_mount_string+0x30/0x30 [ 1101.434383][ T8313] ? page_fault+0x2f/0x40 [ 1101.438785][ T8313] ? copy_mount_options+0x1e8/0x320 [ 1101.443968][ T8313] ? copy_mount_options+0x293/0x320 [ 1101.449151][ T8313] ksys_mount+0xc2/0xf0 [ 1101.453295][ T8313] __x64_sys_mount+0xb1/0xc0 [ 1101.457871][ T8313] do_syscall_64+0xcb/0x150 [ 1101.462357][ T8313] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1101.468229][ T8313] RIP: 0033:0x45de59 [ 1101.472106][ T8313] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1101.491689][ T8313] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1101.500084][ T8313] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1101.508042][ T8313] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1101.515982][ T8313] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1101.523925][ T8313] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002d [ 1101.531862][ T8313] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1101.540871][ T8314] FAULT_INJECTION: forcing a failure. 22:46:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$CHAR_RAW_ROTATIONAL(r1, 0x127e, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a31000000190b8c30cde0876799020000000000000000005f001c0a0ccbbf8400755b0a4968ae5ccb98000000140000ffffac1e000100000000200002000200000000000000fe8000000000000000000000000000bb00000000169777e9eba9e76a975ac7e3a9ce7e9724bd5447e8f455fb4b"], 0x6c}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x5f729a02ae568c7c}, 0xc, &(0x7f0000001180)={&(0x7f0000001380)={0xe8, r4, 0x218, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0xe8}}, 0x4890) r6 = openat$cgroup_int(r1, &(0x7f00000010c0)='memory.high\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f00000000c0)={{r6}, "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"}) syz_usb_connect(0x6, 0x7e, &(0x7f0000000200)=ANY=[], 0x0) 22:46:14 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @random="f739efde899b", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x3300000000000000}}}}}}}}, 0x0) 22:46:14 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0xec, 0x46, 0x3b, 0x40, 0x5372, 0x2303, 0x3b89, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xa, 0x54, 0x41, 0x0, [], [{{0x9, 0x5, 0x5}}]}}]}}]}}, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r0, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x913}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xc4c}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x418}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4800) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000002d40)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/net\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @initdev}, &(0x7f0000000180)=0xc) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r7, &(0x7f0000003100)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000003000)={0xa8, r5, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r10}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x69}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x28}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20008080}, 0x8d0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r5, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008091) [ 1101.540871][ T8314] name failslab, interval 1, probability 0, space 0, times 0 22:46:14 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc0000fdb4912975a1b6773f4747fd5d789f00000000000000000000000000ff0200000000000000000000000000010200907800000000962fdd045cfb10d300108f0ee39060ea88c500000000fe8000000000000000000000000000bb000000"], 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @multicast1}}, 0x1, 0x2, [{{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}}]}, 0x190) 22:46:14 executing program 0: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10001}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x13c}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf8e1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x0, 0x5, 0x6}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, @generic={0x2, 0x7, 0x2, 0x20, 0xfffff000}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xf1, &(0x7f00000000c0)=""/241, 0x41000, 0x10, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x9, 0x3, 0x1}, 0x10, 0x27759}, 0x78) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000340)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffff1affffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff02000000000000e9ffffff00000001020090780000000060ea88c500000000fe8000001d9a000000000000000000bb00000000000000000000000000000001320000000000000024afea4531837ee5"], 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @remote}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)) 22:46:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) 22:46:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000004c0)={0x3, 0x5, 0x1, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000000061"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_emit_ethernet(0x206, &(0x7f00000000c0)={@empty, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x1d0, 0x3a, 0x0, @loopback, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}, @fragment={0x84, 0x0, 0x3, 0x0, 0x0, 0xe, 0x65}, @dstopts={0x0, 0x2a, [], [@ra={0x5, 0x2, 0x5}, @pad1, @generic={0xff, 0xfb, "3151d23619e2100354300b0446d36ab4aa71384b15f1490f053ad8b5f04ef2d22d9346abd34a716c2c31c3362b89ecfaaa57d259bde626cae190456fba5897b4bdfcba2c941e9dc758e2b85ee180643e54f5d0c4084d5d1591640489d040db979b5d87939d1aa45d2fb01715864fe1c49aef3a5af6668b65fe68c09c299e381cb8a883d7a2a3161f99b60a73b1acddfcb308bb131fc43f194bfb50deec1fab3c158ef08e38d7d071a8c57ac3adf2da94f0ab2185dcc3c55270d552cb193ad9fee16d0b0e3b16426626a69b776bfc53bf3216cf3cd4378beaa03695de7c73884c758f3141251ffae150995a5524ff289d898b2c227d1543c2071864"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ff}, @generic={0x4, 0x3a, "3e884ecb521c2472ec776a7ae51958637877f23d38a15d0cc5cca733dbf0e7c0fd8b44a48880a16abc38bfa367c353efcf65f624c5392c56a378"}, @ra={0x5, 0x2, 0x7}]}, @routing={0x0, 0x4, 0x1, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}], "24afea4532837ee5"}}}}}}}, 0x0) syz_emit_ethernet(0xf5, &(0x7f0000000300)={@empty, @random="889362fbc715", @val={@void, {0x8100, 0x6, 0x1, 0x3}}, {@ipv6={0x86dd, @tipc_packet={0x9, 0x6, "536e1f", 0xbb, 0x6, 0x1, @empty, @local, {[@dstopts={0x67}, @routing={0xa439b7b612908ab1, 0x8, 0x1, 0x56, 0x0, [@empty, @mcast2, @rand_addr=' \x01\x00', @private2={0xfc, 0x2, [], 0x1}]}, @routing={0x2c, 0x0, 0x2, 0x9}, @srh={0x8, 0x8, 0x4, 0x4, 0x9, 0x20, 0x3ff, [@mcast1, @empty, @local, @private0]}], @payload_conn={{{0x1b, 0x0, 0x1, 0x0, 0x1, 0x6, 0x0, 0x2, 0x7, 0x0, 0x2, 0x7, 0x0, 0x0, 0x1f, 0xff81, 0x2, 0x4e23, 0x4e21}}, [0x0, 0x0, 0x0]}}}}}}, &(0x7f0000000400)={0x0, 0x3, [0xfd1, 0xb24, 0x1bb, 0x6c0]}) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="090feaa5405596b3cf98969256105e133d954b64a87ca02cfdcf", 0x1a, 0xffffffffffffffff) [ 1101.577779][ T8314] CPU: 1 PID: 8314 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1101.589225][ T8314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.599263][ T8314] Call Trace: [ 1101.602541][ T8314] dump_stack+0x1b0/0x21e [ 1101.606858][ T8314] ? devkmsg_release+0x11c/0x11c [ 1101.611784][ T8314] ? show_regs_print_info+0x12/0x12 [ 1101.616973][ T8314] should_fail+0x6fb/0x860 [ 1101.621382][ T8314] ? setup_fault_attr+0x2b0/0x2b0 [ 1101.626392][ T8314] ? should_fail+0x182/0x860 [ 1101.630969][ T8314] ? setup_fault_attr+0x2b0/0x2b0 [ 1101.635984][ T8314] ? prepare_creds+0x20/0x380 [ 1101.640648][ T8314] should_failslab+0x5/0x20 [ 1101.645141][ T8314] kmem_cache_alloc+0x36/0x250 [ 1101.649893][ T8314] ? ovl_fill_super+0x105/0x5040 [ 1101.651243][ T8335] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1101.654814][ T8314] prepare_creds+0x20/0x380 [ 1101.654822][ T8314] ovl_fill_super+0x122/0x5040 [ 1101.654831][ T8314] ? xas_store+0x9a2/0x13b0 [ 1101.654841][ T8314] ? xas_find_marked+0x8c8/0xa10 [ 1101.664386][ T8335] tipc: Enabling of bearer rejected, failed to enable media [ 1101.668590][ T8314] ? ovl_mount+0x30/0x30 [ 1101.668599][ T8314] ? ida_alloc_range+0xa49/0xab0 [ 1101.668606][ T8314] ? delete_node+0x761/0x7b0 [ 1101.668616][ T8314] ? __radix_tree_replace+0x24d/0x2f0 [ 1101.709922][ T8314] ? idr_replace+0x1aa/0x220 [ 1101.714492][ T8314] ? up_write+0xa1/0x190 [ 1101.718709][ T8314] ? _raw_spin_lock+0xa1/0x170 [ 1101.723436][ T8314] ? up_read+0x10/0x10 [ 1101.727478][ T8314] ? sget+0x4cb/0x4e0 [ 1101.731435][ T8314] ? free_anon_bdev+0x20/0x20 [ 1101.736116][ T8314] ? ovl_mount+0x30/0x30 [ 1101.740330][ T8314] mount_nodev+0x52/0xe0 [ 1101.744541][ T8314] legacy_get_tree+0xde/0x170 [ 1101.749183][ T8314] ? fuse_emit+0x7d0/0x7d0 [ 1101.753564][ T8314] vfs_get_tree+0x85/0x260 [ 1101.757946][ T8314] do_mount+0x1883/0x2630 [ 1101.762251][ T8314] ? copy_mount_string+0x30/0x30 [ 1101.767172][ T8314] ? page_fault+0x2f/0x40 [ 1101.771467][ T8314] ? copy_mount_options+0x1e8/0x320 22:46:14 executing program 4 (fault-call:7 fault-nth:46): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:14 executing program 0: syz_emit_ethernet(0x76, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) [ 1101.776658][ T8314] ? copy_mount_options+0x293/0x320 [ 1101.781821][ T8314] ksys_mount+0xc2/0xf0 [ 1101.785950][ T8314] __x64_sys_mount+0xb1/0xc0 [ 1101.790556][ T8314] do_syscall_64+0xcb/0x150 [ 1101.795025][ T8314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1101.800890][ T8314] RIP: 0033:0x45de59 [ 1101.804759][ T8314] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:46:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x3b00000000000000}}}}}}}}, 0x0) [ 1101.824507][ T8314] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1101.832884][ T8314] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1101.840844][ T8314] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1101.848790][ T8314] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1101.856729][ T8314] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 1101.864685][ T8314] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:14 executing program 1 (fault-call:7 fault-nth:14): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1101.938470][ T8345] FAULT_INJECTION: forcing a failure. [ 1101.938470][ T8345] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.951118][ T8345] CPU: 0 PID: 8345 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1101.962538][ T8345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.972618][ T8345] Call Trace: [ 1101.975893][ T8345] dump_stack+0x1b0/0x21e [ 1101.980215][ T8345] ? devkmsg_release+0x11c/0x11c [ 1101.985131][ T8345] ? show_regs_print_info+0x12/0x12 [ 1101.990296][ T8345] ? __ext4fs_dirhash+0x1440/0x1440 [ 1101.995469][ T8345] should_fail+0x6fb/0x860 [ 1101.999861][ T8345] ? setup_fault_attr+0x2b0/0x2b0 [ 1102.004852][ T8345] ? ___slab_alloc+0x9b/0x450 [ 1102.009548][ T8345] ? ext4_bread+0x261/0x390 [ 1102.014027][ T8345] ? is_bpf_text_address+0x290/0x2b0 [ 1102.019283][ T8345] ? kzalloc+0x1b/0x30 [ 1102.023324][ T8345] ? kzalloc+0x1b/0x30 [ 1102.027415][ T8345] should_failslab+0x5/0x20 [ 1102.031933][ T8345] __kmalloc+0x5f/0x2c0 [ 1102.036058][ T8345] ? ext4fs_dirhash+0x20a/0x2b0 [ 1102.040891][ T8345] kzalloc+0x1b/0x30 [ 1102.044762][ T8345] ext4_htree_store_dirent+0x75/0x5e0 [ 1102.050102][ T8345] htree_dirblock_to_tree+0x925/0x1080 [ 1102.055527][ T8345] ? ext4_htree_fill_tree+0x13d0/0x13d0 [ 1102.061039][ T8345] ? __kasan_kmalloc+0x179/0x1b0 [ 1102.065945][ T8345] ? ext4_readdir+0x4af/0x3e40 [ 1102.070677][ T8345] ? iterate_dir+0x2a0/0x510 [ 1102.075245][ T8345] ? ovl_dir_read+0xf8/0x4b0 [ 1102.079808][ T8345] ? ovl_check_d_type_supported+0x95/0x130 [ 1102.085603][ T8345] ? ovl_fill_super+0x3f4b/0x5040 [ 1102.090600][ T8345] ? mount_nodev+0x52/0xe0 [ 1102.094991][ T8345] ? vfs_get_tree+0x85/0x260 [ 1102.099548][ T8345] ? do_mount+0x1883/0x2630 [ 1102.104018][ T8345] ? ksys_mount+0xc2/0xf0 [ 1102.108362][ T8345] ? __x64_sys_mount+0xb1/0xc0 [ 1102.113093][ T8345] ext4_htree_fill_tree+0x6ff/0x13d0 [ 1102.118349][ T8345] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1102.123689][ T8345] ? ext4_handle_dirty_dirblock+0x6e0/0x6e0 [ 1102.129547][ T8345] ? stack_trace_save+0x111/0x1e0 [ 1102.134545][ T8345] ? should_fail+0x182/0x860 [ 1102.139103][ T8345] ? stack_trace_snprint+0x150/0x150 [ 1102.144370][ T8345] ? stack_trace_save+0x1e0/0x1e0 [ 1102.149379][ T8345] ? setup_fault_attr+0x2b0/0x2b0 [ 1102.154379][ T8345] ? __kernel_text_address+0x93/0x110 [ 1102.159719][ T8345] ? ext4_readdir+0x4af/0x3e40 [ 1102.164450][ T8345] ext4_readdir+0x3009/0x3e40 [ 1102.169113][ T8345] ? __x64_sys_mount+0xb1/0xc0 [ 1102.173845][ T8345] ? do_syscall_64+0xcb/0x150 [ 1102.178489][ T8345] ? memset+0x1f/0x40 [ 1102.182439][ T8345] ? __fsnotify_update_child_dentry_flags+0x2c0/0x2c0 [ 1102.189169][ T8345] ? memset+0x1f/0x40 [ 1102.193119][ T8345] ? fsnotify+0x13a0/0x1460 [ 1102.197600][ T8345] ? ext4_dir_llseek+0x4a0/0x4a0 [ 1102.202510][ T8345] ? down_read_killable+0x102/0x220 [ 1102.207676][ T8345] ? __fsnotify_parent+0x300/0x300 [ 1102.212758][ T8345] ? down_read+0x10/0x10 [ 1102.217029][ T8345] ? security_file_permission+0x1e9/0x300 [ 1102.222770][ T8345] iterate_dir+0x2a0/0x510 [ 1102.227157][ T8345] ovl_dir_read+0xf8/0x4b0 [ 1102.231547][ T8345] ovl_check_d_type_supported+0x95/0x130 [ 1102.237159][ T8345] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1102.242585][ T8345] ? ovl_check_d_type_supported+0x130/0x130 [ 1102.248448][ T8345] ? unlock_new_inode+0x8d/0xb0 [ 1102.253268][ T8345] ? _raw_spin_unlock+0x5/0x20 [ 1102.257998][ T8345] ? ovl_get_trap_inode+0x136/0x190 [ 1102.263165][ T8345] ovl_fill_super+0x3f4b/0x5040 [ 1102.268001][ T8345] ? ovl_mount+0x30/0x30 [ 1102.272209][ T8345] ? ida_alloc_range+0xa49/0xab0 [ 1102.277109][ T8345] ? delete_node+0x761/0x7b0 [ 1102.281671][ T8345] ? __radix_tree_replace+0x24d/0x2f0 [ 1102.287031][ T8345] ? up_read+0x10/0x10 [ 1102.291071][ T8345] ? sget+0x4cb/0x4e0 [ 1102.295020][ T8345] ? free_anon_bdev+0x20/0x20 [ 1102.299677][ T8345] ? ovl_mount+0x30/0x30 [ 1102.303884][ T8345] mount_nodev+0x52/0xe0 [ 1102.308093][ T8345] legacy_get_tree+0xde/0x170 [ 1102.312756][ T8345] ? fuse_emit+0x7d0/0x7d0 [ 1102.317139][ T8345] vfs_get_tree+0x85/0x260 [ 1102.321546][ T8345] do_mount+0x1883/0x2630 [ 1102.325869][ T8345] ? copy_mount_string+0x30/0x30 [ 1102.330775][ T8345] ? page_fault+0x2f/0x40 [ 1102.335093][ T8345] ? copy_mount_options+0x1e8/0x320 [ 1102.340257][ T8345] ? copy_mount_options+0x293/0x320 [ 1102.345429][ T8345] ksys_mount+0xc2/0xf0 [ 1102.349553][ T8345] __x64_sys_mount+0xb1/0xc0 [ 1102.354120][ T8345] do_syscall_64+0xcb/0x150 [ 1102.358591][ T8345] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1102.364449][ T8345] RIP: 0033:0x45de59 [ 1102.368315][ T8345] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1102.387891][ T8345] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1102.396270][ T8345] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1102.404211][ T8345] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1102.412159][ T8345] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1102.420108][ T8345] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002e [ 1102.428049][ T8345] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1102.496807][ T8349] FAULT_INJECTION: forcing a failure. [ 1102.496807][ T8349] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.509453][ T112] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1102.510509][ T8349] CPU: 1 PID: 8349 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1102.528402][ T8349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1102.538427][ T8349] Call Trace: [ 1102.541732][ T8349] dump_stack+0x1b0/0x21e [ 1102.546030][ T8349] ? devkmsg_release+0x11c/0x11c [ 1102.550937][ T8349] ? ksys_mount+0xc2/0xf0 [ 1102.555233][ T8349] ? show_regs_print_info+0x12/0x12 [ 1102.560405][ T8349] ? unwind_get_return_address+0x48/0x90 [ 1102.566004][ T8349] ? arch_stack_walk+0x98/0xe0 [ 1102.570732][ T8349] should_fail+0x6fb/0x860 [ 1102.575114][ T8349] ? setup_fault_attr+0x2b0/0x2b0 [ 1102.580105][ T8349] ? stack_trace_save+0x111/0x1e0 [ 1102.585097][ T8349] ? should_fail+0x182/0x860 [ 1102.589658][ T8349] ? stack_trace_snprint+0x150/0x150 [ 1102.594921][ T8349] ? kzalloc+0x22/0x40 [ 1102.598956][ T8349] should_failslab+0x5/0x20 [ 1102.603424][ T8349] __kmalloc+0x5f/0x2c0 [ 1102.607548][ T8349] ? setup_fault_attr+0x2b0/0x2b0 [ 1102.612539][ T8349] kzalloc+0x22/0x40 [ 1102.616409][ T8349] security_prepare_creds+0x46/0x220 [ 1102.621661][ T8349] prepare_creds+0x290/0x380 [ 1102.626217][ T8349] ovl_fill_super+0x122/0x5040 [ 1102.630951][ T8349] ? xas_store+0x9a2/0x13b0 [ 1102.635420][ T8349] ? xas_find_marked+0x8c8/0xa10 [ 1102.640323][ T8349] ? ovl_mount+0x30/0x30 [ 1102.644532][ T8349] ? ida_alloc_range+0xa49/0xab0 [ 1102.649434][ T8349] ? delete_node+0x761/0x7b0 [ 1102.653991][ T8349] ? __radix_tree_replace+0x24d/0x2f0 [ 1102.659329][ T8349] ? idr_replace+0x1aa/0x220 [ 1102.663887][ T8349] ? up_write+0xa1/0x190 [ 1102.668115][ T8349] ? _raw_spin_lock+0xa1/0x170 [ 1102.672844][ T8349] ? up_read+0x10/0x10 [ 1102.676878][ T8349] ? sget+0x4cb/0x4e0 [ 1102.680827][ T8349] ? free_anon_bdev+0x20/0x20 [ 1102.685469][ T8349] ? ovl_mount+0x30/0x30 [ 1102.689678][ T8349] mount_nodev+0x52/0xe0 [ 1102.693888][ T8349] legacy_get_tree+0xde/0x170 [ 1102.698531][ T8349] ? fuse_emit+0x7d0/0x7d0 [ 1102.702913][ T8349] vfs_get_tree+0x85/0x260 [ 1102.707314][ T8349] do_mount+0x1883/0x2630 [ 1102.711613][ T8349] ? copy_mount_string+0x30/0x30 [ 1102.716515][ T8349] ? page_fault+0x2f/0x40 [ 1102.720815][ T8349] ? copy_mount_options+0x1e8/0x320 [ 1102.725979][ T8349] ? copy_mount_options+0x293/0x320 [ 1102.731144][ T8349] ksys_mount+0xc2/0xf0 [ 1102.735266][ T8349] __x64_sys_mount+0xb1/0xc0 [ 1102.739823][ T8349] do_syscall_64+0xcb/0x150 [ 1102.744291][ T8349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1102.750150][ T8349] RIP: 0033:0x45de59 [ 1102.754012][ T8349] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1102.773579][ T8349] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1102.781954][ T8349] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1102.789892][ T8349] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1102.797830][ T8349] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1102.805770][ T8349] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 1102.813709][ T8349] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x3c00000000000000}}}}}}}}, 0x0) 22:46:15 executing program 4 (fault-call:7 fault-nth:47): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:15 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d6943e914e3a00fc00000000fd00000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe0200000000000000000000000000bb00000000000000f6efc36f92000000000000000001320000000000000024af1e4532837ee5"], 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)=0x3, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x62, 0x2000) connect(r0, &(0x7f0000000100)=@generic={0x8, "26ad83e749eed9c0628e717c43fde60b579fafec32a788b266e462256301d369cd6b2588d4cdf0440bbb48ce678ceb0acf015706e64a9aa6b882d22c2ca58599a09940f129a30a832cb275c391f5ac90f9a0a2302a9321ae8e18a2990444e4d73421901882dd0ba868042419cb54e428ab7b425107f386133357e8f27fab"}, 0x80) [ 1102.923266][ T8353] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1102.932586][ T8353] tipc: Enabling of bearer rejected, failed to enable media [ 1103.011252][ T8363] FAULT_INJECTION: forcing a failure. [ 1103.011252][ T8363] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.024041][ T8363] CPU: 0 PID: 8363 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1103.035461][ T8363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.045488][ T8363] Call Trace: [ 1103.048765][ T8363] dump_stack+0x1b0/0x21e [ 1103.053074][ T8363] ? devkmsg_release+0x11c/0x11c [ 1103.057988][ T8363] ? show_regs_print_info+0x12/0x12 [ 1103.063153][ T8363] ? __ext4fs_dirhash+0x1440/0x1440 [ 1103.068323][ T8363] should_fail+0x6fb/0x860 [ 1103.072710][ T8363] ? setup_fault_attr+0x2b0/0x2b0 [ 1103.077705][ T8363] ? ___slab_alloc+0x9b/0x450 [ 1103.082358][ T8363] ? ext4_bread+0x261/0x390 [ 1103.086828][ T8363] ? is_bpf_text_address+0x290/0x2b0 [ 1103.092080][ T8363] ? kzalloc+0x1b/0x30 [ 1103.096213][ T8363] ? kzalloc+0x1b/0x30 [ 1103.100257][ T8363] should_failslab+0x5/0x20 [ 1103.104732][ T8363] __kmalloc+0x5f/0x2c0 [ 1103.108854][ T8363] ? ext4fs_dirhash+0x20a/0x2b0 [ 1103.113671][ T8363] kzalloc+0x1b/0x30 [ 1103.117540][ T8363] ext4_htree_store_dirent+0x75/0x5e0 [ 1103.122879][ T8363] htree_dirblock_to_tree+0x925/0x1080 [ 1103.128308][ T8363] ? ext4_htree_fill_tree+0x13d0/0x13d0 [ 1103.133822][ T8363] ? __kasan_kmalloc+0x179/0x1b0 [ 1103.138737][ T8363] ? ext4_readdir+0x4af/0x3e40 [ 1103.143469][ T8363] ? iterate_dir+0x2a0/0x510 [ 1103.148030][ T8363] ? ovl_dir_read+0xf8/0x4b0 [ 1103.152588][ T8363] ? ovl_check_d_type_supported+0x95/0x130 [ 1103.158361][ T8363] ? ovl_fill_super+0x3f4b/0x5040 [ 1103.163352][ T8363] ? mount_nodev+0x52/0xe0 [ 1103.167738][ T8363] ? vfs_get_tree+0x85/0x260 [ 1103.172295][ T8363] ? do_mount+0x1883/0x2630 [ 1103.176768][ T8363] ? ksys_mount+0xc2/0xf0 [ 1103.181063][ T8363] ? __x64_sys_mount+0xb1/0xc0 [ 1103.185800][ T8363] ext4_htree_fill_tree+0x6ff/0x13d0 [ 1103.191070][ T8363] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1103.196416][ T8363] ? ext4_handle_dirty_dirblock+0x6e0/0x6e0 [ 1103.202414][ T8363] ? stack_trace_save+0x111/0x1e0 [ 1103.207408][ T8363] ? should_fail+0x182/0x860 [ 1103.211966][ T8363] ? stack_trace_snprint+0x150/0x150 [ 1103.217222][ T8363] ? stack_trace_save+0x1e0/0x1e0 [ 1103.222213][ T8363] ? setup_fault_attr+0x2b0/0x2b0 [ 1103.227205][ T8363] ? __kernel_text_address+0x93/0x110 [ 1103.232544][ T8363] ? ___slab_alloc+0x9b/0x450 [ 1103.237190][ T8363] ? ext4_readdir+0x4af/0x3e40 [ 1103.241926][ T8363] ext4_readdir+0x3009/0x3e40 [ 1103.246619][ T8363] ? __x64_sys_mount+0xb1/0xc0 [ 1103.251364][ T8363] ? do_syscall_64+0xcb/0x150 [ 1103.256026][ T8363] ? memset+0x1f/0x40 [ 1103.259976][ T8363] ? __fsnotify_update_child_dentry_flags+0x2c0/0x2c0 [ 1103.266756][ T8363] ? memset+0x1f/0x40 [ 1103.270706][ T8363] ? fsnotify+0x13a0/0x1460 [ 1103.275176][ T8363] ? ext4_dir_llseek+0x4a0/0x4a0 [ 1103.280081][ T8363] ? down_read_killable+0x102/0x220 [ 1103.285259][ T8363] ? __fsnotify_parent+0x300/0x300 [ 1103.290335][ T8363] ? down_read+0x10/0x10 [ 1103.294596][ T8363] ? security_file_permission+0x1e9/0x300 [ 1103.300281][ T8363] iterate_dir+0x2a0/0x510 [ 1103.304663][ T8363] ovl_dir_read+0xf8/0x4b0 [ 1103.309046][ T8363] ovl_check_d_type_supported+0x95/0x130 [ 1103.314643][ T8363] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1103.320067][ T8363] ? ovl_check_d_type_supported+0x130/0x130 [ 1103.325927][ T8363] ? unlock_new_inode+0x8d/0xb0 [ 1103.330782][ T8363] ? _raw_spin_unlock+0x5/0x20 [ 1103.335536][ T8363] ? ovl_get_trap_inode+0x136/0x190 [ 1103.340701][ T8363] ovl_fill_super+0x3f4b/0x5040 [ 1103.345525][ T8363] ? ovl_mount+0x30/0x30 [ 1103.349748][ T8363] ? ida_alloc_range+0xa49/0xab0 [ 1103.354649][ T8363] ? delete_node+0x761/0x7b0 [ 1103.359305][ T8363] ? __radix_tree_replace+0x24d/0x2f0 [ 1103.364646][ T8363] ? up_read+0x10/0x10 [ 1103.368684][ T8363] ? sget+0x4cb/0x4e0 [ 1103.372686][ T8363] ? free_anon_bdev+0x20/0x20 [ 1103.377329][ T8363] ? ovl_mount+0x30/0x30 [ 1103.381636][ T8363] mount_nodev+0x52/0xe0 [ 1103.385858][ T8363] legacy_get_tree+0xde/0x170 [ 1103.390542][ T8363] ? fuse_emit+0x7d0/0x7d0 [ 1103.394989][ T8363] vfs_get_tree+0x85/0x260 [ 1103.399385][ T8363] do_mount+0x1883/0x2630 [ 1103.403683][ T8363] ? copy_mount_string+0x30/0x30 [ 1103.408586][ T8363] ? page_fault+0x2f/0x40 [ 1103.412892][ T8363] ? copy_mount_options+0x1e8/0x320 [ 1103.418063][ T8363] ? copy_mount_options+0x293/0x320 [ 1103.423228][ T8363] ksys_mount+0xc2/0xf0 [ 1103.427352][ T8363] __x64_sys_mount+0xb1/0xc0 [ 1103.431911][ T8363] do_syscall_64+0xcb/0x150 [ 1103.436383][ T8363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1103.442242][ T8363] RIP: 0033:0x45de59 [ 1103.446106][ T8363] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1103.465677][ T8363] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1103.474053][ T8363] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1103.482033][ T8363] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1103.490011][ T8363] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1103.497952][ T8363] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002f [ 1103.505892][ T8363] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1103.681542][ T112] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1103.841442][ T112] usb 4-1: New USB device found, idVendor=5372, idProduct=2303, bcdDevice=3b.89 [ 1103.850470][ T112] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.858913][ T112] usb 4-1: Product: syz [ 1103.863408][ T112] usb 4-1: Manufacturer: syz [ 1103.867978][ T112] usb 4-1: SerialNumber: syz [ 1103.873457][ T112] usb 4-1: config 0 descriptor?? [ 1103.911825][ T112] pl2303 4-1:0.0: required endpoints missing [ 1104.116939][ T112] usb 4-1: USB disconnect, device number 62 [ 1104.881335][T27312] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1105.241324][T27312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 22:46:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x3d00000000000000}}}}}}}}, 0x0) 22:46:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r6}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000240)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r10}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl1\x00', r10, 0x4, 0x7f, 0x40, 0x4, 0x24, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x80, 0x40, 0x51ab39fc, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r9, 0x89f8, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl1\x00', r6, 0x2f, 0x3, 0x3, 0x777e3c5d, 0x3, @private0={0xfc, 0x0, [], 0x1}, @mcast2, 0x10, 0x1, 0xd75, 0x6}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2}, {0x306, @local}, 0x12, {0x2, 0x4e23, @empty}, 'team0\x00'}) r11 = syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r11, 0x0, 0x0) syz_usb_control_io$hid(r11, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0022220000000623134700000000000000000090c3d0c8cf4626069c22d4ac90599c6f9458daa09a9970c88dcf8a996bd66662d335c1724b1319b9fc3e3f8ee70de070708758e624bacc404c97721dd1fd90f1533474475de65e796dc381e77fa5403ff5a7aa51f6608ba5c36a28cee5377e6b8a3de9065140d9148345b4e455dfd457715da9ff8dc04b7a24ea4e93f6"], 0x0}, 0x0) 22:46:18 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) 22:46:18 executing program 1 (fault-call:7 fault-nth:15): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:18 executing program 4 (fault-call:7 fault-nth:48): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_genetlink_get_family_id$nl80211(0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) syslog(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r1, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x5}, 0x8) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x88) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = signalfd4(r0, &(0x7f00000002c0)={[0x7]}, 0x8, 0xc00) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000300)=0x6) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$CHAR_RAW_ZEROOUT(r1, 0x127f, &(0x7f0000000280)={0x9, 0x6}) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800007c331a34a8001000648b00020000f75f54326cccc9306aca07c654db848eb2fd400509ba97d9caf45b03df363d7e9421e6a438d94e4f03e6daab770c40cb38b1bf0d4162af22f094dec867becec0d93554619cd030", @ANYRES32, @ANYBLOB="03000016010000001800120008000100736974000c000200"], 0x38}}, 0x0) 22:46:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x4000000000000000}}}}}}}}, 0x0) [ 1105.401321][T27312] usb 4-1: New USB device found, idVendor=5372, idProduct=2303, bcdDevice=3b.89 [ 1105.410379][T27312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1105.418554][T27312] usb 4-1: Product: syz [ 1105.422836][T27312] usb 4-1: Manufacturer: syz [ 1105.432693][T27312] usb 4-1: SerialNumber: syz [ 1105.445412][T27312] usb 4-1: config 0 descriptor?? 22:46:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x5800000000000000}}}}}}}}, 0x0) [ 1105.481332][T27312] usb 4-1: can't set config #0, error -71 [ 1105.492384][T27312] usb 4-1: USB disconnect, device number 63 [ 1105.515586][ T8396] FAULT_INJECTION: forcing a failure. [ 1105.515586][ T8396] name failslab, interval 1, probability 0, space 0, times 0 22:46:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x8dffffff00000000}}}}}}}}, 0x0) 22:46:18 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[], 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f00000001c0)={0x29}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) r5 = openat$cgroup_ro(r3, &(0x7f0000001c80)='memory.events\x00', 0x0, 0x0) statx(r1, &(0x7f0000001cc0)='./file0\x00', 0x37193b872bdc074e, 0x40, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r8) sendmmsg$unix(r3, &(0x7f0000002100)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000001480)="981e093dd4c9f5d966821e09821039fe04fd2b0ef64ede15b8829486bf9784bb55c897f3b929df2335b1352d2d65ec40ce272ff93c5935232ee5d833d1ff871c0cebf1553c2bc68e01374e5368c04bd6416f0f14c10fef4a3c9d65a50b825105f921569a5a", 0x65}, {&(0x7f0000001880)="c16c16cde39ae043c9b6e7e4dacb60ba68f038df19a4ac105fc8bda3591233ffa4db18551ba4545308ac8e96378770ccbfd8b3abf2914a8412d740aa5b4f74e9676d7d2191cb133efea6ecb82bab56872d3c45a05a41cc77457ff1d4b44c78e92d8f48c75178f87b4ddc1586c89f0626175961d7f91fa78aff558049f883068bc81d8b32b700eb3057812d5927bdb36d2c1742c222ba55475a089d95e6eae6e86b4b5645273401ac49de166b2a9f28458709111d222168173e0df394d85d49f463d8a4c8bc96e7aaad4dcb63f5dbcfa2a5638270e8c54cfaee1d61fc43bfd54a07a520e48a8f209717a62caa", 0xec}], 0x2, &(0x7f0000001980)=ANY=[@ANYBLOB="1c00000000000036afd82fe9b32e5800", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x24004081}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="04f5f7c3a0bd4d27fcbdddc35d9be978c3cd07099ce4bf189b894bd292806794f64e36ea2520744f0da9398b23e4314f852224a51436584e039b838aeb394296ff120c29397604876fc3d22ca5ec9c868273aabd8780a5cff4157ef055a49c171f5d222ae9f4644d19f5a4395347a909e1286609aad08f664027b668a65fc9e75af6a47bfc84c90e82b63ab1616614fd65de488cffe3c9ff1832b7ca282a242b0765ba734375e9496f1da8c10fb0288ab4d78ab74e20", 0xb6}, {&(0x7f0000001540)="374b29d9bb5c", 0x6}, {&(0x7f0000001b80)="d699a7775e131b8cb067423ec794e76885ff389dabc6432d2ee62eb7587bf8a552f5e63964b2a2a4df32206e09824820851b07cfbc56eeaffdb1224b440cc5676c67c7a8e2f517a45e6f843101ca74109126dd315bc15bb5bd77bce4858ada", 0x5f}, {&(0x7f0000001c00)="c962", 0x2}], 0x4, &(0x7f0000001e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r4, r5, r3]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r8}}}], 0xd8, 0x4}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f80)="bcd38439fd93e648e0959bb1838e9d8939cf2e8384d41becf9151d5947e70b221020aebff67ff7b045e2b4fe49c3486288d3ad0834dafaba98bb144e98c260f287a360efeef55194e4f6e980d761ae168542e3607244a7c500094d0a5d0bfdc1780911497f4773056396c2aa44534f9c7e0498ef2a38312594ea6752ba3a1d126ecf9cbd144b7efcbb6d052d5cacab87981e6d4a425603d23f8d3d9d9e276f495e6c992fc39e7e5f5a5a71c7215e7ff00edc750df45754b248fd06c1f13527968f7c6af7bd7558d2182752379b2dad8f7b158a877c9e118910d2", 0xda}], 0x1, &(0x7f00000020c0), 0x0, 0x40000}], 0x3, 0x4004010) capset(&(0x7f0000001280)={0x20071026, r0}, &(0x7f00000012c0)={0x5be1, 0x4, 0x3, 0x9, 0x8ab, 0x80000001}) writev(r2, &(0x7f0000001580)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000016c0)="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", 0x1b3}, {&(0x7f0000001300)="fc04628e9ef10ab324bff519e58537983835860e5d40e03d3b8323da1810e1f4fcd8c0b3730603dcd922acd8c997e552b012d3797d888e693ccfea52493650c85e491214f2d32b0ba58fa59983aef993d85784dc37dd5b0d6e9223", 0x5b}, {&(0x7f0000001380)="5f381cdfb9cb6a6716513367c37bd9f51ad00c9a789c626117477503e089dca609e31c0f601c5ca0e23b8a3b7d591f698b979cb5d6c390d35754414cdcbb7f9b24fe86ea56d162f6d782b4eaa631f87d9ca63f90e33104a9eb28f1f665c60d017fd8439007cf77257837c17e05804e77f86ca6c9ba579cbff3c72341582d48f5fa6d1cd26bb013b63fbc03fc0074c0243644178d6168731bc5546caf5511ae2c4d444394618e7d0b9a8518c6d8a2821f4fb6d766e0e5b7804e1f46e4c4ac09c8af5cf4b502e0a8267ed02eb5e4911a06af8ee3c610d450d4f163ea8b010f9faba8b4f79bf15b68", 0xe7}, {&(0x7f0000001600)="42f5b5366fef28fa574d5b4fce5e9d1ed6f80504331494f6776b9d4eebdfa25676460bd403bb064cdf4640f18bd7f4fff107e68c1a251c5e36749938b3f5a7770d0fa3930f874f5a7deb25cc2bd29a784fcf46b7008275c79e57fdf9f4178465de23933a458a654d166f5130cfbc793c77585a852954327040dfffed922013f2b70a83dfe703b8d658352da6db9e63ecf018f10aa2246c831b5c97c9b1d624cd81ee5c8c537a919ef98e60dbd95fef13a14c7b2b73ad", 0xb6}, {&(0x7f0000001200)="718c6145d6dcc26ff45d09c98496602f91e50221162707c80ac3aa73d18dc0f53136654ca0d3f0dfdc6398953213a228d522c49c3ff0a6c4cdd00e2d299d09c6f6d0b47b29ae90c4b9ed8a62d0ccf26298"}], 0x6) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3e9, 0x0, 0x70bd25, 0x25dfdbfb, {0x31, 0x1, 0x2, r0, 0x1, 0xffffff81, 0x5, 0x80000001, 0x0, 0x4}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4008040}, 0x40000000) 22:46:18 executing program 0: lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=0x3) [ 1105.532913][ T8403] FAULT_INJECTION: forcing a failure. [ 1105.532913][ T8403] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.559389][ T8396] CPU: 1 PID: 8396 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1105.570837][ T8396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.580894][ T8396] Call Trace: [ 1105.584177][ T8396] dump_stack+0x1b0/0x21e [ 1105.588492][ T8396] ? devkmsg_release+0x11c/0x11c [ 1105.593410][ T8396] ? show_regs_print_info+0x12/0x12 [ 1105.598601][ T8396] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1105.603948][ T8396] should_fail+0x6fb/0x860 [ 1105.608340][ T8396] ? setup_fault_attr+0x2b0/0x2b0 [ 1105.613336][ T8396] ? from_kgid+0x203/0x350 [ 1105.617729][ T8396] ? selinux_inode_permission+0x366/0x680 [ 1105.623425][ T8396] ? __d_alloc+0x2a/0x6b0 [ 1105.627723][ T8396] should_failslab+0x5/0x20 [ 1105.632200][ T8396] kmem_cache_alloc+0x36/0x250 [ 1105.636948][ T8396] __d_alloc+0x2a/0x6b0 [ 1105.641076][ T8396] ? generic_permission+0x190/0x4a0 [ 1105.646247][ T8396] d_alloc+0x45/0x1c0 [ 1105.650205][ T8396] vfs_tmpfile+0xe6/0x210 [ 1105.654507][ T8396] ovl_fill_super+0x3fa6/0x5040 [ 1105.659328][ T8396] ? ovl_mount+0x30/0x30 [ 1105.663541][ T8396] ? ida_alloc_range+0xa49/0xab0 [ 1105.668449][ T8396] ? delete_node+0x761/0x7b0 [ 1105.673008][ T8396] ? __radix_tree_replace+0x24d/0x2f0 [ 1105.678350][ T8396] ? up_read+0x10/0x10 [ 1105.682406][ T8396] ? sget+0x4cb/0x4e0 [ 1105.686361][ T8396] ? free_anon_bdev+0x20/0x20 [ 1105.691025][ T8396] ? ovl_mount+0x30/0x30 [ 1105.695242][ T8396] mount_nodev+0x52/0xe0 [ 1105.699456][ T8396] legacy_get_tree+0xde/0x170 [ 1105.704112][ T8396] ? fuse_emit+0x7d0/0x7d0 [ 1105.708497][ T8396] vfs_get_tree+0x85/0x260 [ 1105.712885][ T8396] do_mount+0x1883/0x2630 [ 1105.717185][ T8396] ? copy_mount_string+0x30/0x30 [ 1105.722180][ T8396] ? page_fault+0x2f/0x40 [ 1105.726482][ T8396] ? copy_mount_options+0x1e8/0x320 [ 1105.731652][ T8396] ? copy_mount_options+0x293/0x320 [ 1105.736819][ T8396] ksys_mount+0xc2/0xf0 [ 1105.740947][ T8396] __x64_sys_mount+0xb1/0xc0 [ 1105.745526][ T8396] do_syscall_64+0xcb/0x150 [ 1105.750007][ T8396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1105.755884][ T8396] RIP: 0033:0x45de59 [ 1105.759752][ T8396] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1105.779324][ T8396] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1105.787704][ T8396] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1105.795647][ T8396] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1105.803596][ T8396] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1105.811538][ T8396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000030 [ 1105.819581][ T8396] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1105.827534][ T8403] CPU: 0 PID: 8403 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1105.838974][ T8403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.849012][ T8403] Call Trace: [ 1105.852295][ T8403] dump_stack+0x1b0/0x21e [ 1105.856871][ T8403] ? devkmsg_release+0x11c/0x11c [ 1105.861793][ T8403] ? show_regs_print_info+0x12/0x12 [ 1105.866973][ T8403] ? should_fail+0x182/0x860 [ 1105.871550][ T8403] ? setup_fault_attr+0x2b0/0x2b0 [ 1105.876556][ T8403] ? stack_trace_save+0x111/0x1e0 [ 1105.881566][ T8403] should_fail+0x6fb/0x860 [ 1105.885966][ T8403] ? setup_fault_attr+0x2b0/0x2b0 [ 1105.890971][ T8403] ? selinux_cred_prepare+0x72/0x80 [ 1105.896153][ T8403] ? ovl_fill_super+0x247/0x5040 [ 1105.901074][ T8403] should_failslab+0x5/0x20 [ 1105.905561][ T8403] __kmalloc_track_caller+0x5d/0x2b0 [ 1105.910826][ T8403] kstrdup+0x31/0x70 [ 1105.914702][ T8403] ovl_fill_super+0x247/0x5040 [ 1105.919448][ T8403] ? xas_store+0x9a2/0x13b0 [ 1105.923935][ T8403] ? ovl_mount+0x30/0x30 [ 1105.928158][ T8403] ? ida_alloc_range+0xa49/0xab0 [ 1105.933080][ T8403] ? delete_node+0x761/0x7b0 [ 1105.937653][ T8403] ? __radix_tree_replace+0x24d/0x2f0 [ 1105.943004][ T8403] ? idr_replace+0x1aa/0x220 [ 1105.947576][ T8403] ? up_write+0xa1/0x190 [ 1105.951803][ T8403] ? _raw_spin_lock+0xa1/0x170 [ 1105.956547][ T8403] ? up_read+0x10/0x10 [ 1105.960612][ T8403] ? sget+0x4cb/0x4e0 [ 1105.964575][ T8403] ? free_anon_bdev+0x20/0x20 [ 1105.969234][ T8403] ? ovl_mount+0x30/0x30 [ 1105.973458][ T8403] mount_nodev+0x52/0xe0 [ 1105.977682][ T8403] legacy_get_tree+0xde/0x170 [ 1105.982341][ T8403] ? fuse_emit+0x7d0/0x7d0 [ 1105.986747][ T8403] vfs_get_tree+0x85/0x260 [ 1105.991146][ T8403] do_mount+0x1883/0x2630 [ 1105.995458][ T8403] ? copy_mount_string+0x30/0x30 [ 1106.000378][ T8403] ? page_fault+0x2f/0x40 [ 1106.004687][ T8403] ? copy_mount_options+0x1e8/0x320 [ 1106.009882][ T8403] ? copy_mount_options+0x293/0x320 [ 1106.015066][ T8403] ksys_mount+0xc2/0xf0 [ 1106.019205][ T8403] __x64_sys_mount+0xb1/0xc0 [ 1106.023780][ T8403] do_syscall_64+0xcb/0x150 [ 1106.028264][ T8403] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1106.034137][ T8403] RIP: 0033:0x45de59 [ 1106.038015][ T8403] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1106.057601][ T8403] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1106.065992][ T8403] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1106.073948][ T8403] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 22:46:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0xf5ffffff00000000}}}}}}}}, 0x0) 22:46:18 executing program 0: ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) rt_sigreturn() ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, &(0x7f0000000000)={0x2}) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast, @broadcast, @val={@val, {0x8100, 0x0, 0x0, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0xff, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000040)={0x9, 0x800, 0x1ff}) [ 1106.081902][ T8403] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1106.089854][ T8403] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 1106.097809][ T8403] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1106.108504][ T8396] overlayfs: upper fs does not support tmpfile. 22:46:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0xffffffff00000000}}}}}}}}, 0x0) 22:46:19 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast, @broadcast, @val={@void, {0x8100, 0x7, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private1, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @private1, [@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], "1095cfddb317b117"}}}}}}}, 0x0) 22:46:19 executing program 4 (fault-call:7 fault-nth:49): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:19 executing program 1 (fault-call:7 fault-nth:16): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0xffffffffffffffff}}}}}}}}, 0x0) 22:46:19 executing program 0: socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @local, @val={@void, {0x8100, 0x1, 0x0, 0x4}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @remote, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2347cbdbf6d925a2"], 0x8, 0x0) [ 1106.416532][ T8442] FAULT_INJECTION: forcing a failure. [ 1106.416532][ T8442] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.423913][ T8445] FAULT_INJECTION: forcing a failure. [ 1106.423913][ T8445] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.444335][ T8442] CPU: 0 PID: 8442 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1106.455777][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.465817][ T8442] Call Trace: [ 1106.469108][ T8442] dump_stack+0x1b0/0x21e [ 1106.473424][ T8442] ? devkmsg_release+0x11c/0x11c [ 1106.478344][ T8442] ? show_regs_print_info+0x12/0x12 [ 1106.483537][ T8442] ? unwind_get_return_address_ptr+0x130/0x130 [ 1106.489672][ T8442] should_fail+0x6fb/0x860 [ 1106.494074][ T8442] ? setup_fault_attr+0x2b0/0x2b0 [ 1106.499080][ T8442] ? __kernel_text_address+0x93/0x110 [ 1106.504459][ T8442] ? unwind_get_return_address+0x48/0x90 [ 1106.510075][ T8442] ? arch_stack_walk+0x98/0xe0 [ 1106.514856][ T8442] ? ext4_alloc_inode+0x1b/0x620 [ 1106.519772][ T8442] should_failslab+0x5/0x20 [ 1106.524253][ T8442] kmem_cache_alloc+0x36/0x250 [ 1106.528997][ T8442] ? set_qf_name+0x350/0x350 [ 1106.533566][ T8442] ext4_alloc_inode+0x1b/0x620 [ 1106.538306][ T8442] ? set_qf_name+0x350/0x350 [ 1106.542875][ T8442] new_inode_pseudo+0x64/0x240 [ 1106.547619][ T8442] new_inode+0x25/0x1d0 [ 1106.551755][ T8442] __ext4_new_inode+0x609/0x5ce0 [ 1106.556672][ T8442] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1106.562022][ T8442] ? __kasan_kmalloc+0x117/0x1b0 [ 1106.566939][ T8442] ? kmem_cache_alloc+0x1d5/0x250 [ 1106.571948][ T8442] ? __d_alloc+0x2a/0x6b0 [ 1106.576257][ T8442] ? d_alloc+0x45/0x1c0 [ 1106.580391][ T8442] ? legacy_get_tree+0xde/0x170 [ 1106.585222][ T8442] ? vfs_get_tree+0x85/0x260 [ 1106.589795][ T8442] ? __x64_sys_mount+0xb1/0xc0 [ 1106.594540][ T8442] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1106.600243][ T8442] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1106.605597][ T8442] ? memset+0x1f/0x40 [ 1106.609559][ T8442] ? __dquot_initialize+0x228/0xdc0 [ 1106.614738][ T8442] ? should_fail+0x182/0x860 [ 1106.619310][ T8442] ? from_kgid+0x203/0x350 [ 1106.623707][ T8442] ? ___slab_alloc+0x9b/0x450 [ 1106.628372][ T8442] ext4_tmpfile+0x237/0x4a0 [ 1106.632861][ T8442] ? _raw_spin_trylock_bh+0x190/0x190 [ 1106.638218][ T8442] ? ext4_rename2+0x6450/0x6450 [ 1106.643069][ T8442] ? _raw_spin_unlock+0x5/0x20 [ 1106.647814][ T8442] ? d_alloc+0x18a/0x1c0 [ 1106.652040][ T8442] vfs_tmpfile+0x13a/0x210 [ 1106.656439][ T8442] ovl_fill_super+0x3fa6/0x5040 [ 1106.661280][ T8442] ? ovl_mount+0x30/0x30 [ 1106.665502][ T8442] ? ida_alloc_range+0xa49/0xab0 [ 1106.670433][ T8442] ? delete_node+0x761/0x7b0 [ 1106.675005][ T8442] ? __radix_tree_replace+0x24d/0x2f0 [ 1106.680357][ T8442] ? up_read+0x10/0x10 [ 1106.684408][ T8442] ? sget+0x4cb/0x4e0 [ 1106.688370][ T8442] ? free_anon_bdev+0x20/0x20 [ 1106.693025][ T8442] ? ovl_mount+0x30/0x30 [ 1106.697261][ T8442] mount_nodev+0x52/0xe0 [ 1106.701489][ T8442] legacy_get_tree+0xde/0x170 [ 1106.706146][ T8442] ? fuse_emit+0x7d0/0x7d0 [ 1106.710544][ T8442] vfs_get_tree+0x85/0x260 [ 1106.714945][ T8442] do_mount+0x1883/0x2630 [ 1106.719252][ T8442] ? copy_mount_string+0x30/0x30 [ 1106.724167][ T8442] ? page_fault+0x2f/0x40 [ 1106.728477][ T8442] ? copy_mount_options+0x1e8/0x320 [ 1106.733653][ T8442] ? copy_mount_options+0x293/0x320 [ 1106.738836][ T8442] ksys_mount+0xc2/0xf0 [ 1106.742971][ T8442] __x64_sys_mount+0xb1/0xc0 [ 1106.747538][ T8442] do_syscall_64+0xcb/0x150 [ 1106.752033][ T8442] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1106.757898][ T8442] RIP: 0033:0x45de59 [ 1106.761773][ T8442] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1106.781354][ T8442] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1106.789738][ T8442] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1106.797690][ T8442] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1106.805642][ T8442] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 22:46:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x109000, 0x60) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r3, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000440)={0x3, 0x10, 0x8, 0xffffffff}, &(0x7f0000000580)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x20}}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) lseek(0xffffffffffffffff, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1, &(0x7f00000002c0)) open(&(0x7f00000000c0)='./bus\x00', 0x2200, 0x12a) io_submit(0x0, 0x3, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x280, 0xffffffffffffffff, &(0x7f0000000300)="abb8b849f076a2a02a785c7856a51c8b009bf9f0237eaa7440f49d877b563bedae6ab1140a018a72890f9cff0a0a0ff58d783e7518ba7fa0cbe19a11b47badef42142959b2c5312dbee6a614f916c2008c264a42668b89e82cedb3469070a8f303a59038b7d4448dd6de1acbdd95638700052eccf066ff2cc854ac3beccf1f229736d2bf2e3769e1809ff5d22573a65c64aef4d6e9e029e22c989daffb34af3c2c9e21ae1563ff", 0xa7, 0x93, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3e, 0xffffffffffffffff, &(0x7f0000000180)="24cbe711e6874907cb3ab5dcd98189bb50a529f24e0f44fc092c4b2c8cb0ecd58d344976fe6ceed8f6dfd103abd901c7f4", 0x31, 0x421, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x40, 0xffffffffffffffff, &(0x7f00000004c0)="e32a8648aa7ee98fe9cb13be6d8cdfd5954e69c05cc4bd07f412ad8dca480040f9b0de90a44b844e93e03bae55dde74fba8b3c1a38c07dc6a677b77425af2c367bf1d106ef7bcd4eede8942ad40eeee169895cfdff714adb8ce06bd3c7d9578bb7530e43d13d7fe7ea7d220c0dc0af618b2bca5b185a11b648fd49edad61c62bbdfee0f37808501c4ec6247c74695274f7cab284a6770a6a4edffa0fd4418939084e3cfe1d4acc2a8f12c8a6a41e2171a3fa1e557a5d87ea2d3e521d4a25", 0xbe, 0x7f, 0x0, 0x3}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb) sendfile(r3, r3, &(0x7f0000000100), 0x8080ffffff7e) [ 1106.813593][ T8442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 1106.821544][ T8442] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1106.829523][ T8445] CPU: 1 PID: 8445 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1106.840963][ T8445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.850999][ T8445] Call Trace: [ 1106.854276][ T8445] dump_stack+0x1b0/0x21e [ 1106.858592][ T8445] ? devkmsg_release+0x11c/0x11c [ 1106.863518][ T8445] ? show_regs_print_info+0x12/0x12 [ 1106.868702][ T8445] ? should_fail+0x182/0x860 [ 1106.873280][ T8445] ? setup_fault_attr+0x2b0/0x2b0 [ 1106.878286][ T8445] ? stack_trace_save+0x111/0x1e0 [ 1106.883303][ T8445] should_fail+0x6fb/0x860 [ 1106.887702][ T8445] ? setup_fault_attr+0x2b0/0x2b0 [ 1106.892711][ T8445] ? match_token+0x6a2/0x710 [ 1106.897283][ T8445] ? ovl_fill_super+0x74f/0x5040 [ 1106.902199][ T8445] should_failslab+0x5/0x20 [ 1106.906687][ T8445] __kmalloc_track_caller+0x5d/0x2b0 [ 1106.911964][ T8445] ? kstrdup+0x4c/0x70 [ 1106.916014][ T8445] kmemdup_nul+0x27/0xa0 [ 1106.920240][ T8445] ovl_fill_super+0x74f/0x5040 [ 1106.924997][ T8445] ? ovl_mount+0x30/0x30 [ 1106.929221][ T8445] ? ida_alloc_range+0xa49/0xab0 [ 1106.934138][ T8445] ? delete_node+0x761/0x7b0 [ 1106.938717][ T8445] ? __radix_tree_replace+0x24d/0x2f0 [ 1106.944823][ T8445] ? idr_replace+0x1aa/0x220 [ 1106.949395][ T8445] ? up_write+0xa1/0x190 [ 1106.953618][ T8445] ? _raw_spin_lock+0xa1/0x170 [ 1106.958364][ T8445] ? up_read+0x10/0x10 [ 1106.962414][ T8445] ? sget+0x4cb/0x4e0 [ 1106.966377][ T8445] ? free_anon_bdev+0x20/0x20 [ 1106.971034][ T8445] ? ovl_mount+0x30/0x30 [ 1106.975258][ T8445] mount_nodev+0x52/0xe0 [ 1106.979482][ T8445] legacy_get_tree+0xde/0x170 [ 1106.984141][ T8445] ? fuse_emit+0x7d0/0x7d0 [ 1106.988541][ T8445] vfs_get_tree+0x85/0x260 [ 1106.992946][ T8445] do_mount+0x1883/0x2630 [ 1106.997259][ T8445] ? copy_mount_string+0x30/0x30 [ 1107.002176][ T8445] ? page_fault+0x2f/0x40 [ 1107.006488][ T8445] ? copy_mount_options+0x1e8/0x320 [ 1107.011670][ T8445] ? copy_mount_options+0x293/0x320 [ 1107.016851][ T8445] ksys_mount+0xc2/0xf0 [ 1107.020992][ T8445] __x64_sys_mount+0xb1/0xc0 [ 1107.025568][ T8445] do_syscall_64+0xcb/0x150 [ 1107.030056][ T8445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1107.035935][ T8445] RIP: 0033:0x45de59 [ 1107.039813][ T8445] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1107.059396][ T8445] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1107.067787][ T8445] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1107.075743][ T8445] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1107.083698][ T8445] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1107.091652][ T8445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 1107.099607][ T8445] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x2}}}}}}}}, 0x0) 22:46:19 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x0, 0x1, {0x29, 0x35, 0x8, 0x16, 0x1, 0x800, 0x3, 0xf0}}) 22:46:19 executing program 4 (fault-call:7 fault-nth:50): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:19 executing program 1 (fault-call:7 fault-nth:17): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1107.128671][ T8442] overlayfs: upper fs does not support tmpfile. 22:46:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x3}}}}}}}}, 0x0) 22:46:20 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x400, 0x0) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r3}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) [ 1107.261697][ T8473] FAULT_INJECTION: forcing a failure. [ 1107.261697][ T8473] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.275432][ T8470] FAULT_INJECTION: forcing a failure. [ 1107.275432][ T8470] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.281070][ T8473] CPU: 1 PID: 8473 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1107.299449][ T8473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.309479][ T8473] Call Trace: [ 1107.312744][ T8473] dump_stack+0x1b0/0x21e [ 1107.317043][ T8473] ? devkmsg_release+0x11c/0x11c [ 1107.321952][ T8473] ? show_regs_print_info+0x12/0x12 [ 1107.327120][ T8473] ? should_fail+0x182/0x860 [ 1107.331943][ T8473] ? setup_fault_attr+0x2b0/0x2b0 [ 1107.336950][ T8473] ? stack_trace_save+0x111/0x1e0 [ 1107.341976][ T8473] should_fail+0x6fb/0x860 [ 1107.346368][ T8473] ? setup_fault_attr+0x2b0/0x2b0 [ 1107.351364][ T8473] ? match_token+0x6a2/0x710 [ 1107.355926][ T8473] ? ovl_fill_super+0x660/0x5040 [ 1107.360833][ T8473] should_failslab+0x5/0x20 [ 1107.365305][ T8473] __kmalloc_track_caller+0x5d/0x2b0 [ 1107.370558][ T8473] ? kmemdup_nul+0x42/0xa0 [ 1107.374957][ T8473] kmemdup_nul+0x27/0xa0 [ 1107.379181][ T8473] ovl_fill_super+0x660/0x5040 [ 1107.383928][ T8473] ? ovl_mount+0x30/0x30 [ 1107.388145][ T8473] ? ida_alloc_range+0xa49/0xab0 [ 1107.393057][ T8473] ? delete_node+0x761/0x7b0 [ 1107.397619][ T8473] ? __radix_tree_replace+0x24d/0x2f0 [ 1107.402963][ T8473] ? idr_replace+0x1aa/0x220 [ 1107.407524][ T8473] ? up_write+0xa1/0x190 [ 1107.411738][ T8473] ? _raw_spin_lock+0xa1/0x170 [ 1107.416473][ T8473] ? up_read+0x10/0x10 [ 1107.420518][ T8473] ? sget+0x4cb/0x4e0 [ 1107.424478][ T8473] ? free_anon_bdev+0x20/0x20 [ 1107.429128][ T8473] ? ovl_mount+0x30/0x30 [ 1107.433345][ T8473] mount_nodev+0x52/0xe0 [ 1107.437564][ T8473] legacy_get_tree+0xde/0x170 [ 1107.442212][ T8473] ? fuse_emit+0x7d0/0x7d0 [ 1107.446616][ T8473] vfs_get_tree+0x85/0x260 [ 1107.451011][ T8473] do_mount+0x1883/0x2630 [ 1107.455322][ T8473] ? copy_mount_string+0x30/0x30 [ 1107.460260][ T8473] ? page_fault+0x2f/0x40 [ 1107.464565][ T8473] ? copy_mount_options+0x1e8/0x320 [ 1107.469734][ T8473] ? copy_mount_options+0x293/0x320 [ 1107.474902][ T8473] ksys_mount+0xc2/0xf0 [ 1107.479027][ T8473] __x64_sys_mount+0xb1/0xc0 [ 1107.483588][ T8473] do_syscall_64+0xcb/0x150 [ 1107.488065][ T8473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1107.493926][ T8473] RIP: 0033:0x45de59 [ 1107.497794][ T8473] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1107.517389][ T8473] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1107.525771][ T8473] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1107.533737][ T8473] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1107.541681][ T8473] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1107.549623][ T8473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 1107.557567][ T8473] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1107.565518][ T8470] CPU: 0 PID: 8470 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1107.576960][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.587005][ T8470] Call Trace: [ 1107.590280][ T8470] dump_stack+0x1b0/0x21e [ 1107.594594][ T8470] ? devkmsg_release+0x11c/0x11c [ 1107.599515][ T8470] ? show_regs_print_info+0x12/0x12 [ 1107.604693][ T8470] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 22:46:20 executing program 2: unshare(0x44000600) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) inotify_add_watch(r1, &(0x7f0000000080)='./bus\x00', 0x20000000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f776572646972732cb7a06180ac8c23776f726b6469723d2e2f66696c654d9a75707065726469723d2e2f66696c653000007ee21301bad7e580cdf58d"]) chdir(&(0x7f00000000c0)='./bus\x00') r2 = open(&(0x7f0000000140)='./file1\x00', 0x42, 0x0) lseek(r2, 0x0, 0x1) [ 1107.610738][ T8470] ? __rcu_read_lock+0x50/0x50 [ 1107.615484][ T8470] should_fail+0x6fb/0x860 [ 1107.619884][ T8470] ? setup_fault_attr+0x2b0/0x2b0 [ 1107.624892][ T8470] ? should_fail+0x182/0x860 [ 1107.629465][ T8470] ? stack_trace_save+0x1e0/0x1e0 [ 1107.634472][ T8470] ? make_kgid+0x225/0x390 [ 1107.638874][ T8470] ? security_inode_alloc+0x32/0x1f0 [ 1107.644142][ T8470] should_failslab+0x5/0x20 [ 1107.648628][ T8470] kmem_cache_alloc+0x36/0x250 [ 1107.653377][ T8470] ? ext4_alloc_inode+0x1b/0x620 [ 1107.658297][ T8470] security_inode_alloc+0x32/0x1f0 [ 1107.663392][ T8470] inode_init_always+0x37c/0x800 [ 1107.668312][ T8470] ? set_qf_name+0x350/0x350 [ 1107.672884][ T8470] new_inode_pseudo+0x7b/0x240 [ 1107.677629][ T8470] new_inode+0x25/0x1d0 [ 1107.681770][ T8470] __ext4_new_inode+0x609/0x5ce0 [ 1107.686694][ T8470] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1107.692066][ T8470] ? __kasan_kmalloc+0x117/0x1b0 [ 1107.696986][ T8470] ? kmem_cache_alloc+0x1d5/0x250 [ 1107.701993][ T8470] ? __d_alloc+0x2a/0x6b0 [ 1107.706305][ T8470] ? d_alloc+0x45/0x1c0 [ 1107.710443][ T8470] ? legacy_get_tree+0xde/0x170 [ 1107.715274][ T8470] ? vfs_get_tree+0x85/0x260 [ 1107.719847][ T8470] ? __x64_sys_mount+0xb1/0xc0 [ 1107.724595][ T8470] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1107.730295][ T8470] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1107.735649][ T8470] ? memset+0x1f/0x40 [ 1107.739616][ T8470] ? __dquot_initialize+0x228/0xdc0 [ 1107.744798][ T8470] ? should_fail+0x182/0x860 [ 1107.749378][ T8470] ? from_kgid+0x203/0x350 [ 1107.753778][ T8470] ? ___slab_alloc+0x9b/0x450 [ 1107.758439][ T8470] ext4_tmpfile+0x237/0x4a0 [ 1107.759087][ T8480] overlayfs: unrecognized mount option "lowerdirs" or missing value [ 1107.762924][ T8470] ? _raw_spin_trylock_bh+0x190/0x190 [ 1107.762933][ T8470] ? ext4_rename2+0x6450/0x6450 [ 1107.762938][ T8470] ? _raw_spin_unlock+0x5/0x20 [ 1107.762949][ T8470] ? d_alloc+0x18a/0x1c0 [ 1107.790026][ T8470] vfs_tmpfile+0x13a/0x210 [ 1107.794426][ T8470] ovl_fill_super+0x3fa6/0x5040 [ 1107.799263][ T8470] ? ovl_mount+0x30/0x30 [ 1107.803486][ T8470] ? ida_alloc_range+0xa49/0xab0 [ 1107.808411][ T8470] ? delete_node+0x761/0x7b0 [ 1107.812982][ T8470] ? __radix_tree_replace+0x24d/0x2f0 [ 1107.818343][ T8470] ? up_read+0x10/0x10 [ 1107.822393][ T8470] ? sget+0x4cb/0x4e0 [ 1107.826358][ T8470] ? free_anon_bdev+0x20/0x20 [ 1107.831019][ T8470] ? ovl_mount+0x30/0x30 [ 1107.835242][ T8470] mount_nodev+0x52/0xe0 [ 1107.839469][ T8470] legacy_get_tree+0xde/0x170 [ 1107.844126][ T8470] ? fuse_emit+0x7d0/0x7d0 [ 1107.848523][ T8470] vfs_get_tree+0x85/0x260 [ 1107.852922][ T8470] do_mount+0x1883/0x2630 [ 1107.857257][ T8470] ? copy_mount_string+0x30/0x30 [ 1107.862176][ T8470] ? page_fault+0x2f/0x40 [ 1107.866491][ T8470] ? copy_mount_options+0x1e8/0x320 [ 1107.871676][ T8470] ? copy_mount_options+0x293/0x320 [ 1107.876859][ T8470] ksys_mount+0xc2/0xf0 [ 1107.881001][ T8470] __x64_sys_mount+0xb1/0xc0 [ 1107.885576][ T8470] do_syscall_64+0xcb/0x150 [ 1107.890075][ T8470] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1107.895950][ T8470] RIP: 0033:0x45de59 22:46:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x4}}}}}}}}, 0x0) 22:46:20 executing program 0: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="fffffcffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5"], 0x0) 22:46:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0xe4}, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="3b2cffff000000000a004e2100000003fe88000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c60001000000070000000a004e24000000200000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000300000000000000000000ffffac14144405000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24fffffffffc02000000000000000000000000000194000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000001200100000000000000000000000000022a050200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000001000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200008001fff2000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000002fc0200000000000000000000000000010900"/1040], 0x410) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xffffffffffffffcd) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x8675, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x2, 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, 0x7fffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x164}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) [ 1107.899830][ T8470] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1107.919417][ T8470] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1107.927808][ T8470] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1107.935770][ T8470] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1107.941548][ T8480] overlayfs: unrecognized mount option "lowerdirs" or missing value [ 1107.943727][ T8470] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 22:46:20 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x226c00, 0x90) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @random="73cd15ec4f03", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400001, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0x0, @private1, 0x4}}}, 0x32) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'netdevsim0\x00'}) 22:46:20 executing program 1 (fault-call:7 fault-nth:18): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:20 executing program 4 (fault-call:7 fault-nth:51): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x5}}}}}}}}, 0x0) [ 1107.943732][ T8470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 [ 1107.943736][ T8470] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 [ 1107.948693][ T8470] overlayfs: upper fs does not support tmpfile. 22:46:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x100, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x2, 0x3}) syz_emit_ethernet(0x76, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x0) 22:46:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x1b4}}}}}}}}, 0x0) 22:46:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x30b}}}}}}}}, 0x0) [ 1108.091177][ T8511] FAULT_INJECTION: forcing a failure. [ 1108.091177][ T8511] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.120296][ T22] audit: type=1400 audit(1602456380.881:45): avc: denied { sys_admin } for pid=8482 comm="syz-executor.2" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 1108.131088][ T8511] CPU: 1 PID: 8511 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1108.147632][ T8514] FAULT_INJECTION: forcing a failure. [ 1108.147632][ T8514] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.154070][ T8511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.154074][ T8511] Call Trace: [ 1108.154090][ T8511] dump_stack+0x1b0/0x21e [ 1108.154098][ T8511] ? devkmsg_release+0x11c/0x11c [ 1108.154107][ T8511] ? show_regs_print_info+0x12/0x12 [ 1108.154118][ T8511] ? should_fail+0x182/0x860 [ 1108.154126][ T8511] ? setup_fault_attr+0x2b0/0x2b0 [ 1108.154133][ T8511] ? stack_trace_save+0x111/0x1e0 [ 1108.154141][ T8511] should_fail+0x6fb/0x860 [ 1108.154148][ T8511] ? setup_fault_attr+0x2b0/0x2b0 [ 1108.154155][ T8511] ? match_token+0x6a2/0x710 [ 1108.154163][ T8511] ? ovl_fill_super+0x4b7/0x5040 [ 1108.154174][ T8511] should_failslab+0x5/0x20 [ 1108.232274][ T8511] __kmalloc_track_caller+0x5d/0x2b0 [ 1108.237527][ T8511] ? kmemdup_nul+0x42/0xa0 [ 1108.241914][ T8511] kmemdup_nul+0x27/0xa0 [ 1108.246123][ T8511] ovl_fill_super+0x4b7/0x5040 [ 1108.250873][ T8511] ? apic_timer_interrupt+0xa/0x20 [ 1108.255951][ T8511] ? ovl_mount+0x30/0x30 [ 1108.260162][ T8511] ? delete_node+0x715/0x7b0 [ 1108.264719][ T8511] ? delete_node+0x761/0x7b0 [ 1108.269275][ T8511] ? __radix_tree_replace+0x24d/0x2f0 [ 1108.274617][ T8511] ? idr_replace+0x1aa/0x220 [ 1108.279175][ T8511] ? up_write+0xa1/0x190 [ 1108.283382][ T8511] ? _raw_spin_lock+0xa1/0x170 [ 1108.288112][ T8511] ? up_read+0x10/0x10 [ 1108.292147][ T8511] ? sget+0x4cb/0x4e0 [ 1108.296098][ T8511] ? free_anon_bdev+0x20/0x20 [ 1108.300737][ T8511] ? ovl_mount+0x30/0x30 [ 1108.304945][ T8511] mount_nodev+0x52/0xe0 [ 1108.309155][ T8511] legacy_get_tree+0xde/0x170 [ 1108.313796][ T8511] ? fuse_emit+0x7d0/0x7d0 [ 1108.318179][ T8511] vfs_get_tree+0x85/0x260 [ 1108.322563][ T8511] do_mount+0x1883/0x2630 [ 1108.326869][ T8511] ? copy_mount_string+0x30/0x30 [ 1108.331772][ T8511] ? retint_kernel+0x1b/0x1b [ 1108.336353][ T8511] ? copy_mount_options+0x1e6/0x320 [ 1108.341521][ T8511] ? copy_mount_options+0x293/0x320 [ 1108.346696][ T8511] ksys_mount+0xc2/0xf0 [ 1108.350847][ T8511] __x64_sys_mount+0xb1/0xc0 [ 1108.355404][ T8511] do_syscall_64+0xcb/0x150 [ 1108.359873][ T8511] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1108.365733][ T8511] RIP: 0033:0x45de59 [ 1108.369596][ T8511] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:46:21 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x1, 0x80) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000002030102000000000000000003000008b6be6d7709010800054000000002090002007fff"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x10) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x48000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x583281, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @loopback}, {0x306, @remote}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}, 'team_slave_1\x00'}) ioctl$RTC_WIE_ON(r1, 0x700f) [ 1108.389184][ T8511] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1108.397563][ T8511] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1108.405505][ T8511] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1108.413471][ T8511] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1108.421416][ T8511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 1108.429357][ T8511] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:21 executing program 2: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket(0x11, 0x80a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r1, &(0x7f00000019c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001980)={&(0x7f0000000100)={0x1868, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x6a}}}}, [@NL80211_ATTR_NAN_FUNC={0xc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x4}]}, @NL80211_ATTR_NAN_FUNC={0x294, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x268, 0xd, 0x0, 0x1, [{0x96, 0x0, "f241ea70629f9c8d80cf716b27025a49ddafc263d0ff4f06f23000a81884419bacabf00439c025c99b7399be89b716639badfbac2b122312f1e74266d50658ed40a8f968f8710eae2bad11e3c8a3943824ee6fe624626411143244ca84684a965d240535b411e8d79e2fbdd93762b2282e763ebc49b7535490b676a97e0a543bad344c7a83a8c0be74db15ae4d6e3b74dc63"}, {0x7c, 0x0, "882809430a863d63b09858692655388df3123a3821b9f3294f9f77fbb3e0135acc50b7979439160487b053de8bdc76a89b62059904ba5103f2b7f9a067fc9e90932ec8a725a9c73992c3f508c84cb20ec77b4311a829eb8a3b9000b7e780e2d0238d636066d4846414b9436ea28cc0559eac2d1f56ede84d"}, {0xd7, 0x0, "19d6c0645a5f53732b814860ca60a01f2a99e79d43370abad3afb9eea02bae46152e54f329fd897bab3fb1733635bf94115e2d405fa91d097ff9fae3f5e72245d2ab76f601bd513f07cee95e0edbc6331cc01ce1171fa6830609e9c8fb74c77bc7d80a409950def5895a5f988637c76e0f94abc407a70a5bf5751278456ee4cc6ddd9ce06e957b486560f564ba2a4040b35e073a7ae49c07a2e5f296387d2a227604235b67c5b3ea0d4b1fab6df531d4d3e4731d2f688b690fb6bab92c1a9f0fa6abf657bbdf27d957b4f969f56c97d98c314c"}, {0x75, 0x0, "f90ded72cbf1e95d0489ab29d80f0002a9b8d336b9358c50f7a9f821564c02babad929980677536cd8817cfef1712dca433354cf37e73e17057d8296e86db51d7fb51237e05233252d4b5c02e5843173cad7bb9519b3f00f0c47d4c5ba02cd6b260673a8c4efdf8266d10987c589464a9d"}]}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x5e}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "d03e96336cc6"}]}, @NL80211_ATTR_NAN_FUNC={0x15a0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "0e67aca0befb"}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x17c, 0xd, 0x0, 0x1, [{0x51, 0x0, "6252213ed6dd3e7c8cc78d7f7844ecf99919532a1165a217701b6dbfaf2070ed7c4fbb3eb2df345edbc28b259eeb4dbf744e22abb27b8b273904d4a5110a7464f267ed799422b767696b33d18d"}, {0xda, 0x0, "cc585edc8a05ba743ad3d630af5dbe85cb34173f95927dbd641130b9f5d30873adb5e86c64517549d9eee13cd0bf60d9ebe4032fe2801dde048b76e71b46260cc9d84f3bb69511b15f90925ee5b847d62ce81b80d83b13d846f62c5a5f54124c95d19b71f1dc6b62291a68a2ef8a1b2dec33926c43bb6fb5b4e4e03433eb10e01da7b2715ca5d393561ae755fa8ac2e327aeef69301a0909461cd29b6ec13645c122328e2f90dfcba33daebaa75d14f4300516f451af730647c9528dd95c3058394484a989b4728e85dfbe8012d557a7f4195d2d25be"}, {0x46, 0x0, "b52959b577c483b979b73e9e7412691a2846ad58fa85e919c11036eb40acdf01067f86dd37d6d24602005347d800ae19f3d53df6e4000d99113b923f3558d6da7915"}]}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x13e4, 0xd, 0x0, 0x1, [{0xf2, 0x0, "e58317fb3d05147e7568df89bc51d86fa5b16457f0f28b798df48af3a9dbd9d8d9be2b64cd9b15b01b7860b1dc6d02c7a07d09018b6cd22b13c81646200a8365ece746f8d613338bcc812122931aeafec1ae2bd4237b192321a43f9f6aeebfba6127e2ae236888ba48c85cbfb8efde3cbc010b38660b0dc1a2365bd41db58d1dee8e78909d72295650f8b1323ed6045699cd71a8d5c11b06d9e310877dc65a3638908d14f0146549553791c96a19c3ab3901af5801e22b9c647733b09199eccd0b9f01d24afdcef029623c84f56559e452a620d1c7c904a89d7c68db9bf4b7d49789babf6354e2d9fe76adaf847f"}, {0x7d, 0x0, "f205ec6e564a0e11723b29acadadf408f74a6691f1af35b5d58bec1e7a790b220249fd7962a1211b5a14e38add434bc26fcc54e4f3660789adab1045440bab4ba0ac60c4ec7d74d73d3ce1277602745439b0e82b58f748df55dcb38841c9fd1800eda91ba638816a8e87e58f33d8b09067a5e2dcf20f06a86f"}, {0xc3, 0x0, "ed9ec9ca6a8e9484211797754e00909b4c936a1d1f53e3ee8b51dbac58c86563e4bbd3eff28576ec229422231b41667fb436139860dc48f20c757dca393610eb1d70c248db254566fdea03250fed570153e904538ba40ec412679ce0aba2f51427719d400b3313b14c95cbb4864524888f55da7824ddf8d9a2935d2c4a68be1b61db4798bf843a1242fb563939f11ba0b316fa05db44154a636c3f97f92234e8c036bd21a41c08b532ef2f8dca8a928de3254a49f65674e78a3adc6b4bcfca"}, {0xf2, 0x0, "52311cca384d8baeff571d45bac43f75e956a8ec8a0de978ce215ccfd94ece4e52dc225bed9f6d9894a16ec4e0f856060228910f170a26e0605434e43c08815a315b6ae79afa514a5bc2e65cea516c64e01aaa0de4d2f3047815a10ea44e1fd7f04b66ab05d171e52fbdb54caadd91e6227d51f80d45273c0e1a0315aa88598fb183feed32ace06c89f39838cdcc932ad0956d0dc2bca3f3044ca9580d8b4f10604d47451fe784516dc891848cb80f0f6a61840b637ed3a1b9dcdff2f9372a9c932bb6dcea2a10248780a14fa975cb5bfe09da72a40b6570fce42b1d4f0c17dc3178a98d7e14fdd883c72dd3ea92"}, {0x1004, 0x0, "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{0x61, 0x0, "d9d4b8057cb04bc407c36bb7c2251e82f94c792e3061870d6922ad13ea090c0ac75b536408a52d96fd7e0eb00d8b440181f02bd4abc91c1d8f7ae7625f9439a5928afd2b172ddd9f6600bcb51bb0e068888f3f1083d1c653f387319f91"}, {0x18, 0x0, "9d736dd7381cd885cb5138df4302f2cd01ea7d4e"}, {0x32, 0x0, "0723d31f5f5db7ffa00ceee27c2f92e34ae28e28702b284b0911dec39fbc89b828ea73d09a7678fc1b77d6bc8899"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0xc0}, @NL80211_NAN_FUNC_SRF={0x18, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x40}]}, @NL80211_NAN_FUNC_TYPE={0x5}]}]}, 0x1868}, 0x1, 0x0, 0x0, 0x20040091}, 0x4800) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_submit(r0, 0x2000000000000072, &(0x7f0000000080)) 22:46:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0xf000}}}}}}}}, 0x0) [ 1108.535008][ T8514] CPU: 1 PID: 8514 Comm: syz-executor.4 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1108.546464][ T8514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.556502][ T8514] Call Trace: [ 1108.559783][ T8514] dump_stack+0x1b0/0x21e [ 1108.564105][ T8514] ? devkmsg_release+0x11c/0x11c [ 1108.569032][ T8514] ? show_regs_print_info+0x12/0x12 [ 1108.574217][ T8514] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1108.580271][ T8514] ? __rcu_read_lock+0x50/0x50 [ 1108.585022][ T8514] should_fail+0x6fb/0x860 [ 1108.589428][ T8514] ? setup_fault_attr+0x2b0/0x2b0 [ 1108.594433][ T8514] ? should_fail+0x182/0x860 [ 1108.599010][ T8514] ? stack_trace_save+0x1e0/0x1e0 [ 1108.605669][ T8514] ? setup_fault_attr+0x2b0/0x2b0 [ 1108.610677][ T8514] ? make_kgid+0x225/0x390 [ 1108.615078][ T8514] ? security_inode_alloc+0x32/0x1f0 [ 1108.620345][ T8514] should_failslab+0x5/0x20 [ 1108.624844][ T8514] kmem_cache_alloc+0x36/0x250 [ 1108.629596][ T8514] security_inode_alloc+0x32/0x1f0 [ 1108.634695][ T8514] inode_init_always+0x37c/0x800 [ 1108.639617][ T8514] ? set_qf_name+0x350/0x350 [ 1108.644192][ T8514] new_inode_pseudo+0x7b/0x240 [ 1108.648939][ T8514] new_inode+0x25/0x1d0 [ 1108.653079][ T8514] __ext4_new_inode+0x609/0x5ce0 [ 1108.657999][ T8514] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1108.663354][ T8514] ? __kasan_kmalloc+0x117/0x1b0 [ 1108.668275][ T8514] ? kmem_cache_alloc+0x1d5/0x250 [ 1108.673280][ T8514] ? __d_alloc+0x2a/0x6b0 [ 1108.677591][ T8514] ? d_alloc+0x45/0x1c0 [ 1108.681735][ T8514] ? legacy_get_tree+0xde/0x170 [ 1108.686573][ T8514] ? vfs_get_tree+0x85/0x260 [ 1108.691149][ T8514] ? __x64_sys_mount+0xb1/0xc0 [ 1108.695897][ T8514] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1108.701600][ T8514] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1108.706956][ T8514] ? memset+0x1f/0x40 [ 1108.710925][ T8514] ? __dquot_initialize+0x228/0xdc0 [ 1108.716111][ T8514] ? should_fail+0x182/0x860 [ 1108.720685][ T8514] ? from_kgid+0x203/0x350 [ 1108.725086][ T8514] ext4_tmpfile+0x237/0x4a0 [ 1108.729576][ T8514] ? _raw_spin_trylock_bh+0x190/0x190 [ 1108.734934][ T8514] ? ext4_rename2+0x6450/0x6450 [ 1108.739773][ T8514] ? _raw_spin_unlock+0x5/0x20 [ 1108.744526][ T8514] ? d_alloc+0x18a/0x1c0 [ 1108.748755][ T8514] vfs_tmpfile+0x13a/0x210 [ 1108.753161][ T8514] ovl_fill_super+0x3fa6/0x5040 [ 1108.757997][ T8514] ? ovl_mount+0x30/0x30 [ 1108.762222][ T8514] ? ida_alloc_range+0xa49/0xab0 [ 1108.767144][ T8514] ? delete_node+0x761/0x7b0 [ 1108.771717][ T8514] ? __radix_tree_replace+0x24d/0x2f0 [ 1108.777078][ T8514] ? up_read+0x10/0x10 [ 1108.781129][ T8514] ? sget+0x4cb/0x4e0 [ 1108.785092][ T8514] ? free_anon_bdev+0x20/0x20 [ 1108.789756][ T8514] ? ovl_mount+0x30/0x30 [ 1108.793979][ T8514] mount_nodev+0x52/0xe0 [ 1108.798204][ T8514] legacy_get_tree+0xde/0x170 [ 1108.802862][ T8514] ? fuse_emit+0x7d0/0x7d0 [ 1108.807261][ T8514] vfs_get_tree+0x85/0x260 [ 1108.811659][ T8514] do_mount+0x1883/0x2630 [ 1108.815973][ T8514] ? copy_mount_string+0x30/0x30 [ 1108.820892][ T8514] ? page_fault+0x2f/0x40 [ 1108.825204][ T8514] ? copy_mount_options+0x1e8/0x320 [ 1108.830383][ T8514] ? copy_mount_options+0x293/0x320 [ 1108.835563][ T8514] ksys_mount+0xc2/0xf0 [ 1108.839707][ T8514] __x64_sys_mount+0xb1/0xc0 [ 1108.844279][ T8514] do_syscall_64+0xcb/0x150 [ 1108.848765][ T8514] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1108.854638][ T8514] RIP: 0033:0x45de59 [ 1108.858519][ T8514] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1108.878103][ T8514] RSP: 002b:00007efdadebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1108.886499][ T8514] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1108.894454][ T8514] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1108.902407][ T8514] RBP: 00007efdadebdca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1108.910357][ T8514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000033 [ 1108.918309][ T8514] R13: 00007ffc0830cc1f R14: 00007efdadebe9c0 R15: 000000000118bfd4 22:46:21 executing program 1 (fault-call:7 fault-nth:19): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:21 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x1ff0000aa}}}}}}}}, 0x0) [ 1108.946792][ T8514] overlayfs: upper fs does not support tmpfile. 22:46:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback={0x0, 0x1ffaaaaaa}}}}}}}}, 0x0) [ 1109.029953][ T8541] FAULT_INJECTION: forcing a failure. [ 1109.029953][ T8541] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.056452][ T8541] CPU: 0 PID: 8541 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1109.067909][ T8541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1109.077949][ T8541] Call Trace: [ 1109.081227][ T8541] dump_stack+0x1b0/0x21e [ 1109.085552][ T8541] ? devkmsg_release+0x11c/0x11c [ 1109.090474][ T8541] ? arch_stack_walk+0x98/0xe0 [ 1109.095228][ T8541] ? show_regs_print_info+0x12/0x12 [ 1109.100411][ T8541] ? should_fail+0x182/0x860 [ 1109.104984][ T8541] should_fail+0x6fb/0x860 [ 1109.109386][ T8541] ? setup_fault_attr+0x2b0/0x2b0 [ 1109.114393][ T8541] ? should_fail+0x182/0x860 [ 1109.118965][ T8541] ? setup_fault_attr+0x2b0/0x2b0 [ 1109.123971][ T8541] ? ovl_mount_dir+0x23/0x270 [ 1109.128627][ T8541] should_failslab+0x5/0x20 [ 1109.133113][ T8541] __kmalloc_track_caller+0x5d/0x2b0 [ 1109.138381][ T8541] kstrdup+0x31/0x70 [ 1109.142260][ T8541] ovl_mount_dir+0x23/0x270 [ 1109.146833][ T8541] ovl_fill_super+0x107d/0x5040 [ 1109.151669][ T8541] ? ovl_mount+0x30/0x30 [ 1109.155894][ T8541] ? ida_alloc_range+0xa49/0xab0 [ 1109.160818][ T8541] ? delete_node+0x761/0x7b0 [ 1109.165390][ T8541] ? __radix_tree_replace+0x24d/0x2f0 [ 1109.170744][ T8541] ? idr_replace+0x1aa/0x220 [ 1109.175315][ T8541] ? up_write+0xa1/0x190 [ 1109.179541][ T8541] ? _raw_spin_lock+0xa1/0x170 [ 1109.184286][ T8541] ? up_read+0x10/0x10 [ 1109.188337][ T8541] ? sget+0x4cb/0x4e0 [ 1109.192304][ T8541] ? free_anon_bdev+0x20/0x20 [ 1109.196962][ T8541] ? ovl_mount+0x30/0x30 [ 1109.201198][ T8541] mount_nodev+0x52/0xe0 [ 1109.205424][ T8541] legacy_get_tree+0xde/0x170 [ 1109.210233][ T8541] ? fuse_emit+0x7d0/0x7d0 [ 1109.214632][ T8541] vfs_get_tree+0x85/0x260 [ 1109.219039][ T8541] do_mount+0x1883/0x2630 [ 1109.223446][ T8541] ? copy_mount_string+0x30/0x30 [ 1109.228365][ T8541] ? page_fault+0x2f/0x40 [ 1109.232679][ T8541] ? copy_mount_options+0x1e8/0x320 [ 1109.237858][ T8541] ? copy_mount_options+0x293/0x320 [ 1109.243038][ T8541] ksys_mount+0xc2/0xf0 [ 1109.247180][ T8541] __x64_sys_mount+0xb1/0xc0 [ 1109.251761][ T8541] do_syscall_64+0xcb/0x150 [ 1109.256247][ T8541] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1109.262118][ T8541] RIP: 0033:0x45de59 [ 1109.265993][ T8541] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1109.285684][ T8541] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1109.294075][ T8541] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1109.302038][ T8541] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1109.309987][ T8541] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1109.318042][ T8541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1109.325993][ T8541] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:22 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[@ANYBLOB="3c000049ca9e550bd856f8a42286329033ff88eab57c0eade548b75fed7d594ed6e90d5a60d3f94ef4f0974f91b2713c6078c75a1dff08c6a1929dc7351a65e4022f03093f9174283422e9d0756570472582e71d4739a59aa4d728ca066824a6da19ef39b640af35409061fe23a030a8037496b57b258ccb79f1f857af16be0f4067dada82746832c63622ce114e4c405a9e76ef308edb06367320a8587a4d48d4ebd013e017c56976ad80293a7f826079dc939da2c0830d5e10674931", @ANYRES16=r0, @ANYBLOB="010028bd7000fedbdf25660000000c009900090000003a0000000800b700e80000000400b8000800a100000c00000800270003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8000, 0x3963) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@private2={0xfc, 0x2, [], 0x1}, 0xd}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r2, r4) fcntl$setflags(r6, 0x2, 0x1) r7 = dup(r5) sendmmsg$inet6(r7, &(0x7f0000002000)=[{{&(0x7f00000003c0)={0xa, 0x4e23, 0xffff, @ipv4={[], [], @multicast2}, 0x7f}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000400)="bec4d862c299e4e2b36a2e017e1ffa968521b307c26f8d0b1a1d005362b4faa07ca8b8dec4473f02bfee10dd506ec8ea1e39fba325e26e578f7033", 0x3b}], 0x1, &(0x7f0000000480)=[@dstopts={{0x58, 0x29, 0x37, {0x0, 0x7, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x2, 0xa, 0x23, 0x7, [0x7, 0x600000, 0x80, 0x4, 0x10001]}}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4c4}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dstopts={{0x20, 0x29, 0x37, {0x6, 0x0, [], [@jumbo={0xc2, 0x4, 0x4}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x49, 0x10, 0x1, 0x2, 0x0, [@remote, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x38}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0x170}}, {{&(0x7f0000000600)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x81}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000640)="b9695e5451a33031eb24d722733c638b88696b", 0x13}], 0x1, &(0x7f00000006c0)=[@hopopts_2292={{0x58, 0x29, 0x36, {0x0, 0x7, [], [@calipso={0x7, 0x38, {0x490dc457b0d48c43, 0xc, 0x2, 0x3ff, [0x4, 0x7, 0x2, 0x2800, 0x7, 0x100000000]}}]}}}], 0x58}}, {{&(0x7f0000000740)={0xa, 0x4e21, 0x84, @private0={0xfc, 0x0, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000780)="fb2ebb469b3a82af362e40deef543774730031bffc8743fb9f94548eb3ef0eb65f997abe9cfe1bbe6d23b75d142e703b310bdbe2324d0bcf3ea4e6203e66a2ceb61da12b90ae5906f33bcfc66f", 0x4d}, {&(0x7f0000000800)="bac3ba30fe2b426497e689dc1e67fe722d5c027a34d59cded6484625e3e650725c243c49d3328780f63054d80e9b17e3942dba836ac652b4cc4c05dc099f18b33afabda839cfd66a0fd773462c58a3fb9ff5370005bc770f59327fc403275591086e6ad7646f89990b520243e823ee8594686bbd32800ab8e834e0b3c4d02d146e65005517e185627379e7a8c13daea57972b6fc1c81d5cd86af8b7e76dcb8dc932c81345a15b846bd1f1fed3f171a6ade65b5aaa4cdf1e26ca8ddcf3f9b62e56eae367eb529459dcc3782a292e9f4b41d2cdef6073c8a", 0xd7}, {&(0x7f0000000900)="72a5fd7cda2cef5a3d9fa10a56ab2fa1eb509899e79a4bc2383d2ec4a441f0a4a1839688aa3aedfec1fa6994d3382cbd63b8f56334e15cef9768909b7d6b43f6248ab092207a188a46eca35641a022b484c90d2eeddb2bfc4abc30a8bc7b23022b5ad4200f5393fe0cc2694a1e0613a2b8cc56289a8ccc275b5a90bf325dc4b51253fa5e097bba321fab71718ffa75dac89a523e8939f35ff57def0521c9b4da20e5849cc78c8587d9b755a7927ae1a5", 0xb0}, {&(0x7f00000009c0)="c096d8e8406c19f0ce", 0x9}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[@hoplimit_2292={{0x14}}], 0x18}}, {{&(0x7f0000001ac0)={0xa, 0x4e21, 0x1, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001b00)="2ac9443c8a7f8653fe9f02542e666c094580c2c9846cfd011e6dc1e1d97044cc4e8f84d4e95bc64b5f178207cdd563003584691b36518fd6b3ab926940c510b369eac7b88a68509aa95e37608bb990519bd9d79ecb3190cf9383d8e862967476f2c08f7a148749e4af7a0154a083d8c5ff484af7be127b3e6a69ef7e9263c87a7a8eef0116ef68585b7ed29ae45e41f3eddd16f944b6e1a2fb72c18b707a58fc209d01c3fa73bbd901c94dccd6eb769a3e8994dcc8e635d207931feed9add717bfcfb895ce2a6722", 0xc8}], 0x1}}, {{&(0x7f0000001c40)={0xa, 0x4e22, 0x0, @mcast1, 0x40}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001c80)="2adcfe724ccebf845da50e21ea6392b806e019fcfefeaac1763e294f116c2687c3ef41761b602fe5d27474b56718030db1dbfe0ca35bc074cd0269face920a7155cdbd5142f6de7e46c94fee3a23030e4b232ee1f8a9054255590755bd8497cbd49b838ab349d019319ac49bd2b8749b5c425ce0381210c0fa264b16fb89b04a467067d84ca3d632c54f3e", 0x8b}, {&(0x7f0000001d40)="33dd32967a56a2d59f5969105733175089c95c6534122f6b5ae97422361bea3307279e4024a8cd0ec4a8d9dc15f5607b3c432a806c65795eac3c6ea84eedc62408531c47e1ec6ca56ce72aefb1a878934546e66342e301b4ae1c624b5894e6d3827c5816444c2c07b81451d52720819a47e79273d3f33e97ea4ae31e292ca29210c6a2c8f31335ccf3fb01fef72fcaa413586450eb92bc6c7b0a15bb706f046105099866737242f9d5786b74f62ac8b1d05a7bdc0539d81091a421a011e3f7e611847a540e4e408469fc847cdcd188adde2215060b41e6b3b2f5f89abf093fe88335417001e60ac0c72f637363ee6416", 0xf0}, {&(0x7f0000001e40)="e3955a803a673e2766309096be5235b6447285460d85afa20a1c", 0x1a}], 0x3, &(0x7f0000001ec0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2b, 0x0, [], [@generic={0x8}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x792e6ae796bdfbbc, 0x2, 0x0, 0x6, 0x0, [@remote]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xc5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @dstopts={{0x60, 0x29, 0x37, {0x1d, 0x9, [], [@enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x8, [0x2, 0xab, 0x5, 0x0]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x108}}], 0x5, 0x4000800) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) write(r7, &(0x7f0000000300)="3f7d8443e70a602c7203c5e0a54dcac337fb3fdaf24d1e6fdf44f0380940b8d62ff08fbb90f979b93fbadcdc1fc006c2b77550ead631b53bb390cba340ef4244fe6965e713c2ff5c3346", 0x4a) syz_open_dev$rtc(&(0x7f0000000380)='/dev/rtc#\x00', 0x7, 0x101000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) 22:46:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000480)=ANY=[@ANYBLOB="0100cc0011bc21aa756f1ade94c74be87ad61c0bf658ea2f7706a2ae5ec485f3c9829b20e938ee3f15a35726dc0c6a6304cb87a7821b3e72e8daf0ee76e9f31c6d591661a5840dbcc615dc89c80883ee8e421f7d939e95c2b38513b655123ade743156307db3a8be3ab373cba204cf7f753d87d5b9e66f1c3519a9407d15b94bc2c3ef69b6a226c0b082a9ea2104895137dbaf87dcd440f37a684fcffeab956cb6c7046aef1f43c022592e74a06f7b71a3e4ed34b30fc607e28d03c02ba2a900308f17f620dc83c44bfa80c1b86b4b5c91a4cf906bd422"]) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000000)=0x2410, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ftruncate(r5, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000380)=0x1e) r6 = accept4$inet(r5, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) fstat(r8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r9, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in=@remote, 0x4e21, 0x0, 0x4e21, 0x401, 0x2, 0x80, 0x0, 0x5e, 0x0, r9}, {0x9d, 0x2, 0x19, 0x8001, 0x7, 0x1, 0x6, 0x3}, {0x7fff, 0x2cf, 0x6, 0x6}, 0x40, 0x6e6bbe, 0x2, 0x0, 0x1, 0x2}, {{@in6=@loopback, 0x4d4, 0x2b}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x1, 0x1, 0x2, 0x6, 0x5, 0xe9e}}, 0xe8) getsockopt$inet_pktinfo(r1, 0x6, 0x17, 0x0, &(0x7f0000000440)) 22:46:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r3, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffff9}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r3, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x10) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x600000c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80, 0x0) r6 = accept4(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x80, 0x80000) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x80400, 0x0) r8 = syz_io_uring_complete(0x0) r9 = syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2008008, &(0x7f0000000640)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x5000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other='allow_other'}], [{@obj_type={'obj_type', 0x3d, '\\'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/null\x00'}}, {@hash='hash'}]}}) io_submit(0x0, 0x5, &(0x7f0000000840)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x74, 0xffffffffffffffff, &(0x7f0000000280)="f3892c7b406f2759a730c64798c6ee5901b078b4a3d2ef501397ff5ef446763866e8f21a992b37eb437e29726e26f5743e0a13e384ac866878bf1657eeefd914e9246d3e9be28857f283734669516aac808576c69b005d7d31c859590a01261a450cc0db7d8962075b4efcc560e0c98322c5cadb4bd6514342b9e348a516cde2f91702b920666bba6c25232e7b16ca710714810274448bdd2dceb94febaf49c177edbe7eb70d27eed020aba713d463955138b870f86f501e0c8012a0b9", 0xbd, 0x4, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x1ff, r4, &(0x7f0000000380)="fa494e490549b2004d4c7cd2273c0795b1e9250f376198ecbcd210729160a9016103463f235d9b21569de0124a5deb5d16d8c9876cd58f3f0d44e2753e970da4", 0x40, 0xffffffffffffffff, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x7, r7, &(0x7f0000000440)="6d93db58527199a485581275e5be418ffb11a19e03a6d9c54fdbba964157c97c52a43e9acffeccdda20525664cfb5d1b4e2c4ed3e2f173c0b7e6cecbd124366f9077ef45097cb3de2980eeeb175cc54e2be662bee186656de23bb824caea08082ec89c044a64c65972a38354db1275cf88cf6880a21754090def7e707b8edc60888e753bbd9d21e1a7915e820eeb81cedc54", 0x92, 0x4, 0x0, 0x1, r8}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x3, r6, &(0x7f0000000540)="9755b8c662da0a160f6023c86f3166ad0026b807bd8f1435c182e2805265d9b4309f276daef94e836372", 0x2a, 0x1, 0x0, 0x2, r5}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000000700)="e8a80a0a75ae7af217a5b30e2ccd81652ae539f8d551def45719af9de1d33ca9a7e44eeea6926f74254949d77c6ce42c9061b506a477a42eb8a384aa88d3c850884e28a1fa2d481ebb764f73081103d853045dc537e99fed0236f5aa7fea51843db5f381bc1f70376115c783d67babb209d41f5e43482eabdae23275530c5572c05108144d8d06b404e59de81cb73401bb64b23fbde91dc093b9151591000053a5369d55e44386a64ff92f53f59628c2fdbde76e39b0afaf57c51ad79fb0ad96f9827d29a58d5d61bbd4d5c12496adc1f0f86533b1b77dc45428b66fd33d31dd12257e58b8a282144b1863f3d0", 0xed, 0x2, 0x0, 0x2}]) io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000080)={0x3f, 0x8}) 22:46:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./bus\x00', 0x5) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) open(&(0x7f00000001c0)='./bus/file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 22:46:22 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x79d, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) [ 1109.520578][ T8558] fuse: Invalid rootmode 22:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x1, @local, 0x8001}, 0x1c) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) [ 1109.548128][ T8558] fuse: Invalid rootmode [ 1109.580056][ T8570] overlayfs: failed to resolve './file0': -2 22:46:22 executing program 1 (fault-call:7 fault-nth:20): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:22 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x2, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:22 executing program 0: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) 22:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffff2000ffff86dd60d64d4d00303a00fe880012000000000000000000000001ff020000000000000000000000000100020090000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) 22:46:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000080000002d0301000000000095000000000000006916000000000000bf67000000000000350600000fff07086706000002000000070300000ee60060bf050000000000004f650000000000006507f9ff01000000070700004c0000005e75000000000000bf54000000000000070400000400f9fead4301000000000095000000000000000500000000000000950000000000000032ed3c5be9525db67754bb12fe3054ac69a5864e764f9914953170d2d7ffffff8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4201d15871637a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546c087431d7700000006e7c955cfa1f6ab689fde4de5f63ede20271a51445dc8da39e5b0ab70100010000000000d048cd6002d4519af619e3cca4d69e0dee5eb106774a8f3e6916df85aaf34c4756ad3a6d74ec88148f0200000000c8fb735fd552bdc206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174aba210d702a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f62ed794f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000004000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887b52d103649afa17690884f8d2001e03a651bb96589a7eab04871bc47287cd313f00000000000000b7861bbd0000000000000000c59050647802cf86f1b4c3005f37d83f84e98a52fbbecd106425563d80bd0d0d703f37ca363f601ae899a53f6715a0a62a34b0c960ce699452050000000000000026a0f6a5480a55c22fe394ac000000000000000000042000000000437d57defb79ea6a58bc3eeed729a2f95e1d6a1fc3857ff51b324be00000000000000090867f577cdde2144d9d7a3b9bc43717188cb8426286fc55fc57cc3c6de4aa67babf350709e282a4f2bf59f46e20465eae865dbfd533b1cb2d540d0490cd5248715c74438f87ba6038ea28b6bd0248a9a0b417bbdfb5351defc6e34a961f3593920437bf3cbbc04600c64acad9a04ffe62875177b51d3e2f0c6d7194c26789d2bec2d0846831455b8fcde5beaeca2c1335d8a49a92f9d2bef5f485c4b6f4cf710b7d4550e6f2d830dfcd9d47d50ea838bdf8901a719431a9d1ef918ec0ec79037cb61df16379e3bf2a1127c49407e8512e21080315e62559e8dd67dae85177d899d9e078f80585837f0e943b8820b19c75d243a78d8c2093c59cbc4c55f1578cff737502ea2d8dc5eee909928d0b9dc946dcb30692dc88db84834cc7726429cb20603b5338184f9828aa802e37d3c4f259d616307d8ab86ca094049c0ddc1caaed5485b4d998f871182620bcba2316f9e6df0c86470000000000000000000023e175924cb66ed370ba494d55325b8c91cb1e6218bc669c2a7124fb8ea7626a708253d226d44450f88473284403aa00010000bfb6ca390e9dff71459fd9b35a1708a017214470a22022b5566e66f6ecec463a51447eaceda2c63aa48a695f74deeafe04116b727245905bb4bff2b2f0944227f2c61bd51dccca28cffe71036c71e239efb5ff7e7f1ae5e31addca9fee6d64523c70b0d793bb6350426ff9638f67835e1378f09c230275bda93cafbca83f49d5e8014ec13e09f653a8df86bd982acfa21121c09a5ff380926dac0833415998a0c71400e66dee330fb84b4ef07b752fb71328a1cc92ccdefa13f5753c3a03e5bf903b48bf3e06240fa5aece2421eaadd74669966b91dfecacdc5406f2538fe9d8b07d1658ef461844e0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') fcntl$notify(r0, 0x402, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ppoll(0x0, 0x1100000000000000, 0x0, 0x0, 0x0) 22:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo/4\x00') getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x2e3, &(0x7f0000000340)={@broadcast, @random="1fc6f3b53734", @void, {@mpls_mc={0x8848, {[{0x8a0}, {0x3, 0x0, 0x1}, {0xe0}, {0x9, 0x0, 0x1}, {0x7f}, {0x200, 0x0, 0x1}, {0x6a4, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x3}], @ipv6=@tipc_packet={0x2, 0x6, '(p6', 0x289, 0x6, 0x1, @ipv4={[], [], @loopback}, @empty, {[@routing={0x87, 0x14, 0x0, 0x40, 0x0, [@rand_addr=' \x01\x00', @loopback, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @remote, @private1={0xfc, 0x1, [], 0x1}, @private2, @remote, @loopback, @empty]}, @srh={0x2b, 0x6, 0x4, 0x3, 0x0, 0x38, 0x1000, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @private0={0xfc, 0x0, [], 0x1}]}, @fragment={0x88, 0x0, 0x8, 0x0, 0x0, 0x1c, 0x64}, @dstopts={0x0, 0x1d, [], [@ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x4, 0xd87, [0x1, 0x6, 0x13, 0x0, 0x9, 0x9, 0xe0db]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x3, 0x7e, "491b40f735304e966c336d20d6a4382861cb3749ce8158dd34902714ab36a79c1d5d3eb2703630c999d725b488457e28029bb8bf7452a0524795e4e9395eae4423d01b9dc1959dbd4b6265807ccd0cb4c8711c59f62096e6d80a2d91fece733242fe6161bea41dba4a0a3e101ca70bd1e04aae7f335bc71c7f3d7ebb770b"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x62, 0x9, [], [@calipso={0x7, 0x48, {0x1, 0x10, 0x3, 0x8, [0x0, 0x9ca, 0x0, 0x16, 0x32, 0x0, 0x8001, 0x1000000000000000]}}]}, @dstopts={0x1d, 0x2, [], [@hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}]}], @payload_mcast={{{{{{0x31, 0x0, 0x0, 0x1, 0x0, 0xb, 0x2, 0x2, 0x7, 0x0, 0x3, 0x0, 0x4, 0x1, 0xf4c6, 0x0, 0x0, 0x4e22, 0x4e23}, 0x2, 0x2}, 0x4, 0x2}, 0x3}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 22:46:22 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_ext={0x1c, 0x3, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x43}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000040)='syzkaller\x00', 0x7fff, 0xc, &(0x7f0000000080)=""/12, 0x41100, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x7fff}, 0x10, 0x11e5d}, 0x78) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) [ 1109.840922][ T8590] FAULT_INJECTION: forcing a failure. [ 1109.840922][ T8590] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.854776][ T8590] CPU: 0 PID: 8590 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1109.866228][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1109.876263][ T8590] Call Trace: [ 1109.879540][ T8590] dump_stack+0x1b0/0x21e [ 1109.883854][ T8590] ? devkmsg_release+0x11c/0x11c 22:46:22 executing program 3: ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000340)=0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x9c000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000040)) r2 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x1, 0xbd6, 0x2, 0x2}, 0xffff8001, 0x10001, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x2, 0x7fffffff, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x27, &(0x7f00000000c0)={@local, @random="f0485c31bacf", @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x7, 0xfffffffffffffd9c, 0x0, 0x3}]}}, "10"}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040027bd7000fbdbdf250a1000000c009900010000004500000004000b0011000700bbf1718b71265aaa890a000600080211d323781b000800090005ac0fb1"], 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x24004081) r7 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_DESTROY(r7, 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r7, &(0x7f0000000040)={0xa, {0x4, 0x3, 0x9}}, 0xa) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="020029bd7000ffdbdf25250000000e0001006e65746465906e657464657673696d30000008008a00", @ANYRES32=r7, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r7, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x4040001}, 0x4) sendmsg$DEVLINK_CMD_SB_GET(r6, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r8, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x40800}, 0x0) [ 1109.888791][ T8590] ? do_mount+0x1883/0x2630 [ 1109.893281][ T8590] ? show_regs_print_info+0x12/0x12 [ 1109.898463][ T8590] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1109.904512][ T8590] ? do_syscall_64+0xcb/0x150 [ 1109.909171][ T8590] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1109.915221][ T8590] ? unwind_get_return_address+0x48/0x90 [ 1109.920836][ T8590] ? arch_stack_walk+0x98/0xe0 [ 1109.925588][ T8590] should_fail+0x6fb/0x860 [ 1109.929990][ T8590] ? setup_fault_attr+0x2b0/0x2b0 [ 1109.934999][ T8590] ? setup_fault_attr+0x2b0/0x2b0 [ 1109.940007][ T8590] ? should_fail+0x182/0x860 [ 1109.944583][ T8590] ? should_fail+0x182/0x860 [ 1109.949160][ T8590] ? getname_kernel+0x55/0x2f0 [ 1109.953906][ T8590] should_failslab+0x5/0x20 [ 1109.958395][ T8590] kmem_cache_alloc+0x36/0x250 [ 1109.963146][ T8590] ? setup_fault_attr+0x2b0/0x2b0 [ 1109.968155][ T8590] getname_kernel+0x55/0x2f0 [ 1109.972735][ T8590] kern_path+0x19/0x40 [ 1109.976786][ T8590] ovl_mount_dir_noesc+0x55/0x1a0 [ 1109.981781][ T8590] ovl_mount_dir+0x18b/0x270 [ 1109.986338][ T8590] ovl_fill_super+0x107d/0x5040 [ 1109.991158][ T8590] ? ovl_mount+0x30/0x30 [ 1109.995368][ T8590] ? ida_alloc_range+0xa49/0xab0 [ 1110.000270][ T8590] ? delete_node+0x761/0x7b0 [ 1110.004825][ T8590] ? __radix_tree_replace+0x24d/0x2f0 [ 1110.010161][ T8590] ? idr_replace+0x1aa/0x220 [ 1110.014718][ T8590] ? up_write+0xa1/0x190 [ 1110.018925][ T8590] ? _raw_spin_lock+0xa1/0x170 [ 1110.023656][ T8590] ? up_read+0x10/0x10 [ 1110.027693][ T8590] ? sget+0x4cb/0x4e0 [ 1110.031639][ T8590] ? free_anon_bdev+0x20/0x20 [ 1110.036282][ T8590] ? ovl_mount+0x30/0x30 [ 1110.040489][ T8590] mount_nodev+0x52/0xe0 [ 1110.044698][ T8590] legacy_get_tree+0xde/0x170 [ 1110.049340][ T8590] ? fuse_emit+0x7d0/0x7d0 [ 1110.053720][ T8590] vfs_get_tree+0x85/0x260 [ 1110.058105][ T8590] do_mount+0x1883/0x2630 [ 1110.062402][ T8590] ? copy_mount_string+0x30/0x30 [ 1110.067308][ T8590] ? page_fault+0x2f/0x40 [ 1110.071616][ T8590] ? copy_mount_options+0x1e8/0x320 [ 1110.076780][ T8590] ? copy_mount_options+0x293/0x320 [ 1110.081946][ T8590] ksys_mount+0xc2/0xf0 [ 1110.086067][ T8590] __x64_sys_mount+0xb1/0xc0 [ 1110.093230][ T8590] do_syscall_64+0xcb/0x150 [ 1110.097701][ T8590] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1110.103555][ T8590] RIP: 0033:0x45de59 [ 1110.107415][ T8590] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1110.126990][ T8590] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 22:46:22 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81, 0xa8a1}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006b00)=[{{0x0, 0x0, 0x0}, 0x20000}, {{&(0x7f0000005700)=@nfc_llcp, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005780)=""/143, 0x8f}, {&(0x7f0000005840)=""/85, 0x55}, {&(0x7f00000058c0)=""/197, 0xc5}, {&(0x7f00000059c0)=""/228, 0xe4}], 0x4, &(0x7f0000005b00)=""/4096, 0x1000}, 0xb2c}], 0x2, 0x10003, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}, &(0x7f0000000280)=0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0xfffff357, 0x3}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x0, 0x228, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0), 0x1}, 0x40010, 0x8, 0x0, 0x5, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000000600)='./file0\x00', 0x5a) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000440)) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003c80), 0x38e, 0x62, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) clone(0x64000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{&(0x7f0000000480)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000640)="397ffe426d7278475462bbd7ef4082728817268626891c83efa6e462694c295f3dd5e7481abb547b39b4d2d3f77e7bc637b7dea923adea11110a077e8c35c54884ef7b14c3b9ce44e9c9c6221886536d7cf537977be12a0802d09b2123e0d9c34c9d71e33bf9cc5ff81b78f028a5d3ae05d1b9a6621e11f95532dcbfb2b8de99977e7460ba92426eed9821ec39c27b8ebc1378b0f856a99423f3a790ab98b9165f9be99330d77a44567ea89433e0de560302ede1703836faae717cb850121929bfcf5b718fea6b764b9e87095a3bb1c3b04e579f68c9a4b3ec3a530fe9c3937bbb3961a1dec78838", 0xe8}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x198}}, {{&(0x7f0000000780)=@qipcrtr={0x2a, 0x0, 0x3fff}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRES32], 0x1f8}}, {{&(0x7f0000002b00)=@l2tp6={0xa, 0x0, 0x3f, @remote, 0x1, 0x1}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002b80)="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0x1490}}, {{&(0x7f0000005080)=@in6={0xa, 0x4e21, 0x9773, @local, 0x8}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005100)="1233bc3af40968d0e801d95b724303a7c86c329b4be79c19ad34b8bdf40aaeee9a8f872e77d4b17d15351dcab18a2aba4f550ccb68700e5acef48eb47cfaf19841253d08eaffeb", 0x47}, {&(0x7f0000005180)="efe1e1b266d75b910bc333c117d603b71b81eea9fcdf5a5f56c3948bfe166521e1be683cba5f5d8eb8ce2b514b06836db672cfdf007503a2d5aa4a7db3cabd32355083d186dc4ec83f90ae26961416948960123aea24ad6f073455184f900ede541d538971bd358fc5c85c90b265b49dd9ddca9de78a93064d290a335d09e422ce9f", 0x82}, {&(0x7f0000005240)="60065e8cbb71267ed7fb6ca095740de9d61af79d5613afc1ffe1fe92a2b29529fcf635a60d1ce64a5044fe1a40696324e5337fa80196c263ae1343a696", 0x3d}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x110}}, {{&(0x7f0000005400)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x7, 0x40, "457ddbec9a8d45980335126b97e9179eec63ad716192566949434b8718520f6e4c9cbe118c80bd4f242eb2b6b5d2734b63ba1e23303b24409ab52444fd9946", 0x3f}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005480)="7a6a217e944702b11e7b6fab22ec71182cfad0480ffd3bc2584ee102026d999701c363f59c71414a36a781b0e24e244617095a0bf21632270ca4419f17a830d6a77042aa49b1d2499086792bf38b87e59b5c22af51743a4dc65286f24877a117c50a1b9d13d11cb7d3fc4c676d19c55c620f005a07cc2ef21fcf1ee8a3f81e850e070b4274e66f281ed56e600c72b924a3a72320ae406e6b53fc5b0aff72be1e6585cfed618030d9e171ce7fe178ae494c65d0ba519db3e21111658a2dd602776e061e8e58d81f8d81c48a3ccda9432f51e2395b9c07a316d4857889e9f145e1497b0123b1f333582462647e095dac96fc81", 0xf2}], 0x1}}], 0x5, 0x2000ff01) socket$inet6(0xa, 0x4, 0x2) 22:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="000200000000000021234f7cd6215385bdf6ffffffffffffff86d960d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009008000000000000004000000000ff020000000000160000000000001001000000000000000000000000000000014f12cbabcb464a991c06ebb85f897d6484a3ae1bcdc21c0fd3e79e35cf2f2ae19f7c45e0c6711e45fa2cc251433597fdb3260c436a2379d021c121465b14cbce18e20234d8c7a54d61fbdaa742b75c030dcfd5"], 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) 22:46:22 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000000)=0x8000, 0x4) [ 1110.135382][ T8590] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1110.143335][ T8590] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1110.151285][ T8590] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1110.159241][ T8590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1110.167194][ T8590] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:23 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r3}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x8, 0x5, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) [ 1110.199138][ T8590] overlayfs: failed to resolve './bus': -12 22:46:23 executing program 1 (fault-call:7 fault-nth:21): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000380)='./file1\x00', 0xffffffff, 0xa, &(0x7f0000000980)=[{&(0x7f00000008c0)="47366cf84ccb466f29da69519bde05b1559e3d0fb2ac7f7f2be5324b960302777750480231be5fe3eb477213c28accb96692518fdcd44170a571c4115f0573522c0909c653dbb970fdc66f2713fc7589452fdbf26df39b11183039d2494882e93a041464bd0599d7bbca207b1789d799faf44c54f8c4e39df13995b2dbeba416f3631081562ee441cb352254bb054e9df8ea805a2254d1e0bb007b950a362bdb5329f7c454031d444842757f", 0xac, 0x101}, {&(0x7f00000000c0)="a98faf8263ce534d0fd6227e77051816e8796e58fb14c2eddd1f55a30092cc16b5bdd3b05de1f08603029ce82f", 0x2d, 0x7}, {&(0x7f0000000240)="6290fe7780fb9570a49d905557dd71", 0xf, 0x672}, {&(0x7f00000007c0)="95b660afd54fc99ac5de99ec8e4a3b306a4e7d23850fd01c334f0071d90b21fbf09c00a4e2436912", 0x28, 0x4}, {&(0x7f00000006c0)="d6d7a24b253fbe63ef2778a5a9adf07f8f4f779f96c9c9e958263bd5bd7dba70f5c05c7ab61a63207ffcaccac1035cdb92745cf8a0e9c65bbde445d4825fe0f027a5e481321ab74465280c0d69200d96adc84d26808e04eb01c47130bce717d46162cc444a9facd84d637d1a383bd18600000000000000000043b594a9242ff5075c0ef341990cdaa273f6167ff6c22196c335116dc6906592ec30ffcd4c0a43be97a8bcf1805204a9616d3b53175227f613675eadc3ac6d75ec36712688ae7822fac7ae28df76f875fc3b11fbaa36e13f92fd60e591415baed4bd1eabbd1d94b6ffcd166db514f456", 0xe9}, {&(0x7f0000000400)="9de060a43d318fb26916970b26996eb2b0750296f00b81928ffb243d297520086cb685c062476f57f8d0bba45f1b19bca36a4d67d7250630f6f5aedc2f3872371ae61ea5f2675e038ee4d2693d81f142f1d789aecdd60507f7240078b224d8356fbe11bc1febc5b6b243f44777d8510629c297fa1e0fa5973df4880cbb913eaaa059d5559d59cc7c3cebaf10d24d38b5284296b09aa0b14609d2273cb37b159fdfe4dd22ff1d50678e5b698a456ac5f1ddee0c27c025443e8ad0988ad07259a678e9f4670a18070f8e2628775e7018390c5defa3a5b76d", 0xd7, 0x5}, {&(0x7f0000000340)="98ad08d441fc4e7e0f91d1a80dcec178ac980db1559f2ba1baae87fc755e42ce8fce87cbbb56182b506c0b59fea58af0f3c0ec01ab801f55ba664c", 0x3b, 0xc22a}, {&(0x7f0000000500)="49cbf626a9835f34bf80a4044a37eba7151e4cbdf5f0bb3cff8170eb9d5e6ac9fde15b310b491ea6a0833b8f7c622994255f4a1cc5d7bbb95288e7e5128e05323e7d5969d54b720f4fd5a24f3a88d5f9368e43c1cb7530d266cd7c5199f5d94cb7f2bf03792e7b8b0f58796dc44079c0119c692f0c3b622f0c67bedc52b897ee8e0b9c17d5d88b737dd65a3e3595448df74ee693c7a1355b", 0x98, 0xa}, {&(0x7f00000005c0)="5e7a5595d9f195532bfc1db2c5e81bacddddce4673e64ef7438079eaef11afa815e3631a5dcecba993dea2ba27fd7f74d8c6176867b70c7eca4b7ce9a2586a2b0bba8ec139ab33c636624a0869104256543343882bfe7fb5f64573b64f7ed1477f037f35aa8df2488c167bd6a2b679aebc0269d88dd371d185b44d8490060ea91c64fc36211f58bdff869e2d493800db840139b2e2e56851255f5c5bd970dc0667c5b411b3325ce3e152c03a985a1525f6", 0xb1, 0x2}, {&(0x7f0000000100)="bc801b5e163c404301b0128b3a09ae6fc134e6b96cc32e471b2a742847f1675e578d63db2c4d", 0x26, 0x2}], 0x200006, &(0x7f00000003c0)=ANY=[@ANYRES16]) syz_genetlink_get_family_id$nl80211(0x0) chdir(&(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) syslog(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x1000) utime(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x200000000000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000280)='./file1\x00', 0xc6002, 0x8c) sendfile(r0, r3, 0x0, 0x8400fffffffa) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000002c0)="c74c3c2efc7593f6e8893fbabf8c0a28680fe76ea2b8fc9ce83759a7f8d196e64afbab32c3d59d9fd518c52920cf3c4cea050033c4c4704a5d7c959e9a75f1dcba4db32e8e64e57f9accb77fae5603479d5e615b2e587eefb8b1a12df9329c", 0x5f) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) 22:46:23 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea880400000000000000000000000000000000000000bb00000000000000000000400000000001320000000000000024afea4532837ee54ad55943"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0xd, 0x6}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) read$usbfs(r1, &(0x7f0000000080)=""/192, 0xc0) [ 1110.646737][ T8638] FAULT_INJECTION: forcing a failure. [ 1110.646737][ T8638] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1110.660353][ T8638] CPU: 0 PID: 8638 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1110.671781][ T8638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1110.681834][ T8638] Call Trace: [ 1110.685106][ T8638] dump_stack+0x1b0/0x21e [ 1110.689420][ T8638] ? devkmsg_release+0x11c/0x11c [ 1110.694335][ T8638] ? __kernel_text_address+0x93/0x110 [ 1110.699674][ T8638] ? show_regs_print_info+0x12/0x12 [ 1110.704839][ T8638] ? unwind_get_return_address+0x48/0x90 [ 1110.710436][ T8638] ? arch_stack_walk+0x98/0xe0 [ 1110.715166][ T8638] should_fail+0x6fb/0x860 [ 1110.719549][ T8638] ? setup_fault_attr+0x2b0/0x2b0 [ 1110.724645][ T8638] ? stack_trace_save+0x111/0x1e0 [ 1110.729653][ T8638] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1110.734996][ T8638] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1110.740515][ T8638] ? mount_nodev+0x52/0xe0 [ 1110.744908][ T8638] ? legacy_get_tree+0xde/0x170 [ 1110.749721][ T8638] ? vfs_get_tree+0x85/0x260 [ 1110.754276][ T8638] ? do_mount+0x1883/0x2630 [ 1110.758891][ T8638] ? ksys_mount+0xc2/0xf0 [ 1110.763189][ T8638] ? __x64_sys_mount+0xb1/0xc0 [ 1110.767917][ T8638] ? do_syscall_64+0xcb/0x150 [ 1110.772561][ T8638] ? legacy_get_tree+0xde/0x170 [ 1110.777376][ T8638] ? vfs_get_tree+0x85/0x260 [ 1110.781932][ T8638] ? do_mount+0x1883/0x2630 [ 1110.786406][ T8638] ? ksys_mount+0xc2/0xf0 [ 1110.790706][ T8638] ? __x64_sys_mount+0xb1/0xc0 [ 1110.795446][ T8638] alloc_slab_page+0x3a/0x390 [ 1110.800090][ T8638] new_slab+0x97/0x450 [ 1110.804128][ T8638] ? should_fail+0x182/0x860 [ 1110.808683][ T8638] ___slab_alloc+0x2e0/0x450 [ 1110.813239][ T8638] ? should_fail+0x182/0x860 [ 1110.817812][ T8638] ? should_fail+0x182/0x860 [ 1110.822370][ T8638] ? getname_kernel+0x55/0x2f0 [ 1110.827100][ T8638] ? getname_kernel+0x55/0x2f0 [ 1110.831831][ T8638] kmem_cache_alloc+0x230/0x250 [ 1110.836750][ T8638] ? setup_fault_attr+0x2b0/0x2b0 [ 1110.841739][ T8638] getname_kernel+0x55/0x2f0 [ 1110.846316][ T8638] kern_path+0x19/0x40 [ 1110.850451][ T8638] ovl_mount_dir_noesc+0x55/0x1a0 [ 1110.855443][ T8638] ovl_mount_dir+0x18b/0x270 [ 1110.859996][ T8638] ovl_fill_super+0x107d/0x5040 [ 1110.864818][ T8638] ? ovl_mount+0x30/0x30 [ 1110.869030][ T8638] ? ida_alloc_range+0xa49/0xab0 [ 1110.873932][ T8638] ? delete_node+0x761/0x7b0 [ 1110.878487][ T8638] ? __radix_tree_replace+0x24d/0x2f0 [ 1110.883837][ T8638] ? idr_replace+0x1aa/0x220 [ 1110.888394][ T8638] ? up_write+0xa1/0x190 [ 1110.892603][ T8638] ? _raw_spin_lock+0xa1/0x170 [ 1110.897332][ T8638] ? up_read+0x10/0x10 [ 1110.901368][ T8638] ? sget+0x4cb/0x4e0 [ 1110.905331][ T8638] ? free_anon_bdev+0x20/0x20 [ 1110.909971][ T8638] ? ovl_mount+0x30/0x30 [ 1110.914178][ T8638] mount_nodev+0x52/0xe0 [ 1110.918388][ T8638] legacy_get_tree+0xde/0x170 [ 1110.923028][ T8638] ? fuse_emit+0x7d0/0x7d0 [ 1110.927409][ T8638] vfs_get_tree+0x85/0x260 [ 1110.931893][ T8638] do_mount+0x1883/0x2630 [ 1110.936190][ T8638] ? copy_mount_string+0x30/0x30 [ 1110.941100][ T8638] ? page_fault+0x2f/0x40 [ 1110.945432][ T8638] ? copy_mount_options+0x1e8/0x320 [ 1110.950605][ T8638] ? copy_mount_options+0x293/0x320 [ 1110.955783][ T8638] ksys_mount+0xc2/0xf0 [ 1110.959908][ T8638] __x64_sys_mount+0xb1/0xc0 [ 1110.964464][ T8638] do_syscall_64+0xcb/0x150 [ 1110.968934][ T8638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1110.974824][ T8638] RIP: 0033:0x45de59 [ 1110.978691][ T8638] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:46:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8100) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000500000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x3a, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 22:46:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffff00303a00fe880002000000000000000000000001ff02009078000000006024004000000000fc010000000000000000000000e40001000000000000f1ff0000000000000001dfebcaa3623cbc1da49acdbada4e50a8f0070000008e44d9a191c079ef74724d0afce86b01618c77f274980c0cc85fab59916f737038a92dff62d86465782f5a1e00"/156], 0x0) 22:46:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) pread64(r1, &(0x7f0000000080)=""/169, 0xa9, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000880)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r4, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xe00) getsockopt$netlink(r2, 0x10e, 0xc, 0x0, &(0x7f0000000000)) [ 1110.998277][ T8638] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1111.006655][ T8638] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1111.014591][ T8638] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1111.022544][ T8638] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1111.030489][ T8638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1111.038443][ T8638] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d0030c2bab57e0002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff020000000000160000000000000001000000000000000000000000000f0001"], 0x0) 22:46:23 executing program 3: sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="ad8c3eb8693fbdd872ec53b21f320e97ee", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf25110000000c0007800800020003000000"], 0x20}, 0x1, 0x0, 0x0, 0x10044011}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000080)) pipe(&(0x7f0000000080)) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000040000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) sendfile(0xffffffffffffffff, r2, &(0x7f0000000200)=0x7, 0x0) r3 = dup(r1) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) prctl$PR_GET_TIMERSLACK(0x1e) exit(0x0) 22:46:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff020000000000160000941e92d4eeaa83ad0000040000000000000000000001"], 0x0) 22:46:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffff7fffffffff86dd60d64d4d00303a00fe880002000101000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff020000000000160000000000000001000000000000000000fdff00000000016593cd3be7676d1f5eedb887506df528a0647e6f2b6618e257e347b2b5dd55d08599573053a5472edfdf0ed3a9a001162fd7257be91595e2885d8c60ddca4671b691741cb6"], 0x0) [ 1111.067190][ T8650] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 22:46:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) r2 = dup2(r1, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x8) 22:46:24 executing program 1 (fault-call:7 fault-nth:22): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x4, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000017c0)={'ip6_vti0\x00', &(0x7f0000001740)={'syztnl1\x00', r3, 0x29, 0x8, 0xfa, 0x800, 0x54, @empty, @local, 0x10, 0x7, 0x4}}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r8}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r12}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000001cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c80)={&(0x7f0000001800)=ANY=[@ANYBLOB="68040000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="1400020076657468315f746f5f6261746164760008000300030000001c0001800800030001000000080003000000000008000300020000005c00018008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="08000300000000001400020076657468305f746f5f626f6e6400000008000100", @ANYRES32=r3, @ANYBLOB="08000300010000000800030000000000140002007866726d3000"/36], 0x468}, 0x1, 0x0, 0x0, 0x40080}, 0x4844) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffdfffffffffffffff86dd00000000000000000001ff0200000000000000000000000000010200907800000000000000000000000000010000000000000000000000000000000100"/88], 0x0) 22:46:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x42, 0x0, &(0x7f0000000080)=0xffffffffffffff72) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000012c0)={&(0x7f0000000100)="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", &(0x7f0000001100)=""/65, &(0x7f0000001180)="8f61d0cba071a872a21c9e62d458b3622bccbc422ac9a22ff5d45ab802d5406cb71d42a0f8e64b6b717c97dd6192f742b9ded02278cba7cc981c818f20c9191a599f3f4994f46559f4", &(0x7f0000001200)="ce8c2a52c4387d2e7f1678eaecf90b3aea9eed2a04b2e9272ee0257fe832d2b7ab1caf222231043f9f8fa384fec6e74143866a3a2d867704222e1e1a5d82e8e77f6ff9f59695107b4729fdb10116fc3e274a32c5de535128edc461ed3c3774530269b1536e1a6919a226d1aad914daf71623d4a23c91e723a5226310d74991dc61", 0x21, r2}, 0x38) 22:46:24 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb000000000000000000000000005a2fa2a32cb3083e6587e911db4b000001320000000000000024afea4532837ee5"], 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x0, @mcast2, 0x1}, 0x4, [0x4, 0xffffffc1, 0x500000, 0x3f, 0x55, 0x676, 0x8, 0xfffffffc]}, 0x5c) 22:46:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="8500000007000000350000000000000085000000070000009500000000000000991dcbc9e097761439469281fb4b9a74103c8ad406f55f275115ad526b31de39092a1fe638adee32b43bbfa7dda558e032d3a4b1853e5356a3d4d6dd57b673e00a571991f73bf2f066ed2c4a79869a2e6c2571b76cc2d52f6ef52b023bbdc1"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x0, 0x4d8, 0xf002, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x8, 0x8, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x3, 0x20, {0x9, 0x21, 0x40, 0x6c, 0x1, {0x22, 0xb6c}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x4d, 0x6b, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x81, 0x7f, 0xfc}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x9, 0x9, 0xfa, 0xff, 0x7}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x81a}}, {0x9e, &(0x7f0000000340)=@string={0x9e, 0x3, "74d122d6773cb1a795a4b590b6c6b13ad78a430978142baaa9e87d10b4dc4d00c51dbacc6256aeee21ee4978118936d784622320b6f6b4118c3018a0245ee238b5e4ac9a4c176a029750025a63589abd39eac655494627475d2d683478ad1b9ffb7529a8b6df7f5278943f82be6412d52f71d5ccd009e24abc626c365f1f5d0dff5d8041dd0ddcba47ffa446fc803b62736a268d0b1cbd6a878e03c9"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x827}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x3801}}, {0x16, &(0x7f00000004c0)=@string={0x16, 0x3, "7b09ce9de73e3d6bb98a41ff39ca204ab52e67df"}}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x10) [ 1111.465022][ T8687] FAULT_INJECTION: forcing a failure. [ 1111.465022][ T8687] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.480816][ T8687] CPU: 0 PID: 8687 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1111.492262][ T8687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1111.502289][ T8687] Call Trace: [ 1111.505559][ T8687] dump_stack+0x1b0/0x21e [ 1111.509857][ T8687] ? devkmsg_release+0x11c/0x11c [ 1111.514762][ T8687] ? do_syscall_64+0xcb/0x150 [ 1111.519405][ T8687] ? show_regs_print_info+0x12/0x12 [ 1111.524571][ T8687] should_fail+0x6fb/0x860 [ 1111.528957][ T8687] ? setup_fault_attr+0x2b0/0x2b0 [ 1111.533950][ T8687] ? ovl_lookup_inode+0x120/0x120 [ 1111.538941][ T8687] ? should_fail+0x182/0x860 [ 1111.543501][ T8687] ? inode_insert5+0x570/0x570 [ 1111.548234][ T8687] ? security_inode_alloc+0x32/0x1f0 [ 1111.553485][ T8687] should_failslab+0x5/0x20 [ 1111.557955][ T8687] kmem_cache_alloc+0x36/0x250 [ 1111.562686][ T8687] ? from_kuid_munged+0x3b0/0x3b0 [ 1111.567679][ T8687] security_inode_alloc+0x32/0x1f0 [ 1111.572757][ T8687] inode_init_always+0x37c/0x800 [ 1111.577663][ T8687] ? ovl_lookup_inode+0x120/0x120 [ 1111.582653][ T8687] iget5_locked+0xb9/0x3e0 [ 1111.587035][ T8687] ? ovl_get_trap_inode+0x190/0x190 [ 1111.592204][ T8687] ovl_get_trap_inode+0x88/0x190 [ 1111.597106][ T8687] ovl_fill_super+0x13fd/0x5040 [ 1111.601925][ T8687] ? ovl_mount+0x30/0x30 [ 1111.606134][ T8687] ? ida_alloc_range+0xa49/0xab0 [ 1111.611046][ T8687] ? delete_node+0x761/0x7b0 [ 1111.615601][ T8687] ? __radix_tree_replace+0x24d/0x2f0 [ 1111.620939][ T8687] ? idr_replace+0x1aa/0x220 [ 1111.625497][ T8687] ? up_read+0x10/0x10 [ 1111.629535][ T8687] ? sget+0x4cb/0x4e0 [ 1111.633482][ T8687] ? free_anon_bdev+0x20/0x20 [ 1111.638125][ T8687] ? ovl_mount+0x30/0x30 [ 1111.642332][ T8687] mount_nodev+0x52/0xe0 [ 1111.646541][ T8687] legacy_get_tree+0xde/0x170 [ 1111.651183][ T8687] ? fuse_emit+0x7d0/0x7d0 [ 1111.655566][ T8687] vfs_get_tree+0x85/0x260 [ 1111.659950][ T8687] do_mount+0x1883/0x2630 [ 1111.664248][ T8687] ? copy_mount_string+0x30/0x30 [ 1111.669157][ T8687] ? page_fault+0x2f/0x40 [ 1111.673456][ T8687] ? copy_mount_options+0x1e8/0x320 [ 1111.678621][ T8687] ? copy_mount_options+0x293/0x320 [ 1111.683787][ T8687] ksys_mount+0xc2/0xf0 [ 1111.687912][ T8687] __x64_sys_mount+0xb1/0xc0 [ 1111.692469][ T8687] do_syscall_64+0xcb/0x150 [ 1111.696940][ T8687] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1111.710786][ T8687] RIP: 0033:0x45de59 [ 1111.714650][ T8687] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1111.734218][ T8687] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1111.742592][ T8687] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1111.750533][ T8687] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1111.758471][ T8687] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 22:46:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_nlink(r3, &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0xffff}, 0x16, 0x1) dup(r3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x1}, 0x8) syz_emit_ethernet(0x76, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES32, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRES64=r2, @ANYRESHEX=r3], 0x0) pipe2(&(0x7f0000000140), 0x0) 22:46:24 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x1, 0x0, 0x3}}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast, @broadcast, @void, {@canfd={0xd, {{0x3, 0x1}, 0x19, 0x1, 0x0, 0x0, "3b938b5d630c7bc5080a34fd9c9eba7419945efb9f86048b6f00433586cebcc556108945884074702bd416b63222ffeb74f716d2974149ebdaafce8fb533a6d1"}}}}, 0x0) [ 1111.766410][ T8687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1111.774351][ T8687] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:24 executing program 3: clone(0x42004000, &(0x7f0000000000), 0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x21, 0x4}) 22:46:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x2, @private1={0xfc, 0x1, [], 0xa}, 0x8001}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r4, 0x8, 0x0, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0xffffffff}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x5}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040055}, 0x4000) r5 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000010102000000000000000005800004"], 0x14}, 0x1, 0x0, 0x0, 0x24045814}, 0x0) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000000080)={@loopback, @remote, @private=0xa010100}, 0xc) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100009581e44859fec83d910000000000000000000000000001"], 0x0) 22:46:24 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000884}, 0x1000c050) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:24 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60fff850b751258a6e628b5de51bf5d64d4d00403a00fc000000000000000000000000000000ff020000001700000000000000000001020090780000000060ea88c500000000fe8000006e7e56918e00000a0000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee52c76cd8e391d67b3cddf64d616e33e2151f007b60ce5f81035a0e5a583e980aa83477f66b9f0ae3d76b44aa3d704cf82b0ad4ad46068cf2c5d3b5b8d0ebb71ea36ba8e34"], 0x0) [ 1112.060624][ T112] usb 3-1: new low-speed USB device number 60 using dummy_hcd 22:46:24 executing program 1 (fault-call:7 fault-nth:23): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x5, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:25 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000b00)=ANY=[], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r2, r3+10000000}, {0x0, r1+30000000}}, 0x0) 22:46:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001440)=""/149) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000000080)=@sco={0x1f, @none}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/98, 0x62}, 0x4}, {{&(0x7f0000001380)=@alg, 0x80, &(0x7f0000001400), 0x0, &(0x7f00000043c0)=""/160, 0xa0}, 0x21}, {{&(0x7f0000001500)=@caif=@rfm, 0x80, &(0x7f0000003b40)=[{&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/81, 0x51}, {&(0x7f00000016c0)=""/84, 0x54}, {&(0x7f0000001740)=""/235, 0xeb}, {&(0x7f0000001840)=""/211, 0xd3}, {&(0x7f0000001940)=""/200, 0xc8}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/123, 0x7b}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/73, 0x49}], 0xa, &(0x7f0000003c00)=""/92, 0x5c}, 0x1f3}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003c80)=""/98, 0x62}], 0x1, &(0x7f0000003d40)=""/109, 0x6d}, 0xfffffffd}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003dc0)=""/162, 0xa2}, {&(0x7f0000001400)=""/48, 0x30}, {&(0x7f0000003ec0)=""/206, 0xce}, {&(0x7f0000003fc0)=""/1, 0x1}, {&(0x7f0000004000)=""/161, 0xa1}], 0x5, &(0x7f0000004140)=""/166, 0xa6}, 0x3e}], 0x5, 0x2120, &(0x7f0000004380)={r3, r4+10000000}) syslog(0x2, &(0x7f0000000180)=""/222, 0xde) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078010000006024004040000000ff02000000000016000000000000090000000000000000000000000000000001"], 0x0) 22:46:25 executing program 0: mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x248894, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@nfs_export_on='nfs_export=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@dont_appraise='dont_appraise'}, {@smackfsroot={'smackfsroot', 0x3d, ')!['}}]}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)={0x0, 0x22, [], [@pad1, @generic={0x7, 0xeb, "5ccedb960e938038158f97b5e8d3eb579b01efa49f212d39bd8d765704c80a7a81344fb03a60c683908dacef32429042277e4b369169602582c32625a66dd359becbe2c7b93717f91e3a78db4dd5f99ccd9c0acbe5dddc0323a728e35510b50b5e4dd879ec2972532d2cd9af974f4c552064df0693b39d40d0b4674c4792857d789c475f985a77f8c858a83fed4ee3afe86b8105fda407806f9993efffa3cc96940ca88e18629fc6928de5858d903f2f41682bbfe067aa5ec392da11e4bb6d08177de997db3088544d4adc01aa0283c45563bb1f8db7b05ef93c08306a948b0723a24c7a5be940830eaab6"}, @pad1, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x120) syz_emit_ethernet(0x551, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) [ 1112.270179][ T8734] FAULT_INJECTION: forcing a failure. [ 1112.270179][ T8734] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.283150][ T8734] CPU: 0 PID: 8734 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1112.294594][ T8734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.304631][ T8734] Call Trace: [ 1112.307948][ T8734] dump_stack+0x1b0/0x21e [ 1112.312294][ T8734] ? devkmsg_release+0x11c/0x11c [ 1112.317238][ T8734] ? preempt_schedule_irq+0xc7/0x110 [ 1112.322490][ T8734] ? show_regs_print_info+0x12/0x12 [ 1112.327660][ T8734] ? find_inode+0x3fb/0x4b0 [ 1112.332143][ T8734] should_fail+0x6fb/0x860 [ 1112.336528][ T8734] ? setup_fault_attr+0x2b0/0x2b0 [ 1112.341523][ T8734] ? _raw_spin_lock+0xa1/0x170 [ 1112.346259][ T8734] ? alloc_vfsmnt+0x24/0x450 [ 1112.350815][ T8734] should_failslab+0x5/0x20 [ 1112.355289][ T8734] kmem_cache_alloc+0x36/0x250 [ 1112.360025][ T8734] ? kmem_cache_alloc+0x1d5/0x250 [ 1112.365017][ T8734] alloc_vfsmnt+0x24/0x450 [ 1112.369398][ T8734] clone_mnt+0x69/0xb50 [ 1112.373580][ T8734] clone_private_mount+0x8d/0xe0 [ 1112.378545][ T8734] ovl_fill_super+0x14ad/0x5040 [ 1112.383373][ T8734] ? ovl_mount+0x30/0x30 [ 1112.387585][ T8734] ? ida_alloc_range+0xa49/0xab0 [ 1112.392490][ T8734] ? delete_node+0x761/0x7b0 [ 1112.397053][ T8734] ? __radix_tree_replace+0x24d/0x2f0 [ 1112.402433][ T8734] ? idr_replace+0x1aa/0x220 [ 1112.406997][ T8734] ? up_read+0x10/0x10 [ 1112.411034][ T8734] ? sget+0x4cb/0x4e0 [ 1112.414981][ T8734] ? free_anon_bdev+0x20/0x20 [ 1112.419635][ T8734] ? ovl_mount+0x30/0x30 [ 1112.423842][ T8734] mount_nodev+0x52/0xe0 [ 1112.428417][ T8734] legacy_get_tree+0xde/0x170 [ 1112.433068][ T8734] ? fuse_emit+0x7d0/0x7d0 [ 1112.437451][ T8734] vfs_get_tree+0x85/0x260 [ 1112.441832][ T8734] do_mount+0x1883/0x2630 [ 1112.446128][ T8734] ? copy_mount_string+0x30/0x30 [ 1112.451043][ T8734] ? page_fault+0x2f/0x40 [ 1112.455339][ T8734] ? copy_mount_options+0x1e8/0x320 [ 1112.460514][ T8734] ? copy_mount_options+0x293/0x320 [ 1112.465693][ T8734] ksys_mount+0xc2/0xf0 [ 1112.469830][ T8734] __x64_sys_mount+0xb1/0xc0 [ 1112.474493][ T8734] do_syscall_64+0xcb/0x150 [ 1112.478970][ T8734] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1112.484829][ T8734] RIP: 0033:0x45de59 [ 1112.488698][ T8734] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1112.508269][ T8734] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1112.516696][ T8734] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1112.524633][ T8734] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1112.532571][ T8734] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1112.540507][ T8734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 1112.548452][ T8734] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1112.556699][ T112] usb 3-1: device descriptor read/64, error 18 [ 1112.563308][ T8734] overlayfs: failed to clone upperpath [ 1112.970524][ T112] usb 3-1: device descriptor read/64, error 18 [ 1113.230496][ T5509] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1113.240670][ T112] usb 3-1: new low-speed USB device number 61 using dummy_hcd [ 1113.520459][ T5509] usb 4-1: device descriptor read/64, error 18 [ 1113.540470][ T112] usb 3-1: device descriptor read/64, error 18 [ 1113.910469][ T5509] usb 4-1: device descriptor read/64, error 18 [ 1113.930430][ T112] usb 3-1: device descriptor read/64, error 18 [ 1114.050520][ T112] usb usb3-port1: attempt power cycle [ 1114.180405][ T5509] usb 4-1: new high-speed USB device number 65 using dummy_hcd 22:46:27 executing program 2: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x20000000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) 22:46:27 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x81, 0x6b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004043}, 0x40000) 22:46:27 executing program 1 (fault-call:7 fault-nth:24): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:27 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000080)={0x9, {0x6, 0x2, 0x5, 0x7fff, 0x9}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff020000000000000ad0c77800000001020090780000000060240040000000540000000000000016000000000000000100000000000000000000000000000001"], 0x0) 22:46:27 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x6, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:27 executing program 0: write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000000)={0x43, 0x9, 0x1, {0x400, 0xb93c, 0x3, 0x2, 0x46, 0x200, 0x7, 0xaea, 0x972}}, 0x43) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x7b, 0x2}, 0x7) syz_emit_ethernet(0x76, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe80004563603d1b207c3ab2000000000000000000000000bb0000000000000000000000000000000132000000000000364759d9be5e8fdc34ae7617bb6136c1d14b6abe14732d20048dc6ad600cfbd4736bcd1cd59874e0f79b2bc2121649"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) [ 1114.450372][ T5509] usb 4-1: device descriptor read/64, error 18 22:46:27 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="54eae81545ad63be337167c286ec41b5", 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:27 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb0000000000000000000000dc176daf340000000001320000000000000024afea0aed945c982cf47fb4de4ca00686fa9bd072f7a8f48af408912117f02da944128f8a7e952e756d172eaad231c6446ef6c518125108f5dbaba9cf9a550c496275c84fbdb93f2d2525fa28491f2869ab9751791f5d050fcac63679597090eccf11fe4b184b20298404b751bf6ae66ca88fbc91e427aa95f4b8862b40bbec349092629f99"], 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000200)={0x32, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) 22:46:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth0_vlan\x00', {0x2, 0x0, @local}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) close(r3) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000000)={0x50, 0x0, r5}, 0x50) write$FUSE_INIT(r3, &(0x7f0000000240)={0x50, 0xffffffffffffffda, r5, {0x7, 0x1f, 0x700, 0x24b0251, 0x48, 0xc7, 0x1, 0x95f}}, 0x50) ioctl$HIDIOCGPHYS(r1, 0x80404812, &(0x7f0000000080)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff020000000000160000000000000001000000000000000000000000000000010caae1823525a00eaa48f82a81db0e0913ac283d23431d83eb99ba8f0e268acfe98e500841d458e268edcbd17baf43c85e57806b9a9f444ca07f579323c300fe98d566547c214452fe487eb918d105bcdea13244579b47"], 0x0) [ 1114.548669][ T8784] FAULT_INJECTION: forcing a failure. [ 1114.548669][ T8784] name failslab, interval 1, probability 0, space 0, times 0 [ 1114.565194][ T8784] CPU: 0 PID: 8784 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1114.576646][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1114.586687][ T8784] Call Trace: [ 1114.589966][ T8784] dump_stack+0x1b0/0x21e [ 1114.594288][ T8784] ? devkmsg_release+0x11c/0x11c [ 1114.599212][ T8784] ? show_regs_print_info+0x12/0x12 [ 1114.604397][ T8784] ? ida_alloc_range+0xa49/0xab0 [ 1114.609325][ T8784] should_fail+0x6fb/0x860 [ 1114.613731][ T8784] ? setup_fault_attr+0x2b0/0x2b0 [ 1114.618737][ T8784] ? idr_replace+0x220/0x220 [ 1114.623313][ T8784] ? alloc_vfsmnt+0xa3/0x450 [ 1114.627887][ T8784] should_failslab+0x5/0x20 [ 1114.632378][ T8784] __kmalloc_track_caller+0x5d/0x2b0 [ 1114.637652][ T8784] ? alloc_vfsmnt+0x24/0x450 [ 1114.642231][ T8784] kstrdup_const+0x51/0x90 [ 1114.646637][ T8784] alloc_vfsmnt+0xa3/0x450 [ 1114.651044][ T8784] clone_mnt+0x69/0xb50 [ 1114.655188][ T8784] clone_private_mount+0x8d/0xe0 [ 1114.660110][ T8784] ovl_fill_super+0x14ad/0x5040 [ 1114.664949][ T8784] ? ovl_mount+0x30/0x30 [ 1114.669176][ T8784] ? ida_alloc_range+0xa49/0xab0 [ 1114.674097][ T8784] ? delete_node+0x761/0x7b0 [ 1114.678755][ T8784] ? __radix_tree_replace+0x24d/0x2f0 [ 1114.684112][ T8784] ? idr_replace+0x1aa/0x220 [ 1114.688687][ T8784] ? up_read+0x10/0x10 [ 1114.692741][ T8784] ? sget+0x4cb/0x4e0 [ 1114.696720][ T8784] ? free_anon_bdev+0x20/0x20 [ 1114.701378][ T8784] ? ovl_mount+0x30/0x30 [ 1114.705606][ T8784] mount_nodev+0x52/0xe0 [ 1114.709836][ T8784] legacy_get_tree+0xde/0x170 [ 1114.714494][ T8784] ? fuse_emit+0x7d0/0x7d0 [ 1114.718891][ T8784] vfs_get_tree+0x85/0x260 [ 1114.723294][ T8784] do_mount+0x1883/0x2630 [ 1114.727608][ T8784] ? copy_mount_string+0x30/0x30 [ 1114.732530][ T8784] ? page_fault+0x2f/0x40 [ 1114.736845][ T8784] ? copy_mount_options+0x1e8/0x320 [ 1114.742030][ T8784] ? copy_mount_options+0x293/0x320 [ 1114.747211][ T8784] ksys_mount+0xc2/0xf0 [ 1114.751373][ T8784] __x64_sys_mount+0xb1/0xc0 [ 1114.755945][ T8784] do_syscall_64+0xcb/0x150 [ 1114.760431][ T8784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1114.766321][ T8784] RIP: 0033:0x45de59 [ 1114.770201][ T8784] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1114.789810][ T8784] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1114.798201][ T8784] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1114.806155][ T8784] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1114.814104][ T8784] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1114.822055][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 1114.830008][ T8784] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:27 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) [ 1114.870362][ T8784] overlayfs: failed to clone upperpath [ 1115.110315][ T5509] usb 4-1: device descriptor read/64, error 18 22:46:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x2c}, [@ldst={0x6, 0x3, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ppoll(&(0x7f0000000100)=[{r0, 0x2234}, {r1, 0x8448}, {r0, 0x2}, {r2, 0x102}], 0x4, &(0x7f0000000140), &(0x7f0000000180)={[0x8]}, 0x8) 22:46:28 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f0000000480)="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&(0x7f0000000000)=""/9, &(0x7f0000001480)="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", &(0x7f0000000040)="0650e2184209f1799d6661607671aa00f3c5e8b37012c00af734f7f28d99ad7bf6c90e99", 0x19fb, r0}, 0x38) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @loopback}}}, 0x88) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000008ff02000000000000000000000000000102009078000000006024004000000000ff020000000000160000000000000001000000000000000000000000000000019df4e5acf91242391b270d7aab3f709a278f7a3abec2aea56c169205e7da32ef220abfb5342ce8d2cdf5ce67e3abc8b6af3e8428d2d77d884758be5c0708d3e70fa26464fcd1269edb89b0437a466b2cdf78a823d8bccf0b71d7c13b7b41290c766176c1fa103abb7418a62773b6231b177e90b5e046e6e3633d5391bee8dff82273447b83425e2766fcb9bd9bfa9d0aa767bb24e90a898201752db89b3944f27208ddca6963e13cb8c0c7e4ac2f55d8b765a52adff8edc27ec1c8a786d2b622522cfdae7cb99254568ebebec0084a51a23cfcf9fb69943c86b58e03898cfa8f41fc22ab7a51af69a041c9e3f949ba37ddb7222ce4e1bf5613b1524bf4db8bf6db5d144429813fdc9e2bbc307bf7c2dc0fc2b5eb0f9158e879d4c20c8713c1c19fd7d596da38173d8ff1a45e9bdad12cfb07fa476d9c15ecaf108a428fdc0b"], 0x0) syz_emit_ethernet(0x61, &(0x7f0000000180)={@local, @local, @val={@val={0x9100, 0x2, 0x1, 0x3}, {0x8100, 0x3, 0x1, 0x4}}, {@llc_tr={0x11, {@llc={0xbc, 0x0, "091f", "35346198fc5e0c841b6eee3603d103804e6c0504bba3bd971c01e73d58de9086228fa953e4d537b9c8e8ee1a9ce05925aac8eaae9786ca57e90150d25d56cbdb9c4eb4b33c3cc4"}}}}}, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x8, 0xb8, 0x0, 0x4, 0x10, "faa463d5d8cd46cd"}) 22:46:28 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc0000000000007dc800000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r4, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, 0x2c}}, 0x20000040) [ 1115.230368][ T5509] usb usb4-port1: attempt power cycle 22:46:28 executing program 1 (fault-call:7 fault-nth:25): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffffffbffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) 22:46:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x7, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:28 executing program 3: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) pread64(r0, &(0x7f0000002040)=""/17, 0x11, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000002000)={0x2b, 0x4, 0x0, {0x0, 0x800, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) r2 = dup2(r1, r0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000020c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000002180)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x24, r5, 0x20, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x5}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8015}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) 22:46:28 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000002ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb000000000000000000000000000000013a0000000000000024afea4532837ee5"], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000000)) 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000011c0)=@v2={0x2, @adiantum, 0x0, [], "87bbbd24e680640a937525b6cfa8d257"}) gettid() sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x18, 0x28, 0x20, 0x70bd25, 0x25dfdbfc, {0x3}, [@nested={0x4, 0x39}]}, 0x18}, 0x1, 0x0, 0x0, 0x480c0}, 0x8044) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@broadcast, @broadcast, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x4, 0x1, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:28 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004840}, 0x80) 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x26, &(0x7f0000001400)={@broadcast, @random="6b8c0a95c04e", @val={@val={0x9100, 0x1, 0x1, 0x2}, {0x8100, 0x0, 0x1, 0x2}}, {@can={0xc, {{0x2, 0x1, 0x0, 0x1}, 0x4, 0x1, 0x0, 0x0, "786cbbd5ebe2efae"}}}}, 0x0) [ 1115.380646][ T8828] FAULT_INJECTION: forcing a failure. [ 1115.380646][ T8828] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.406065][ T8828] CPU: 1 PID: 8828 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1115.417519][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1115.427557][ T8828] Call Trace: 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x15}, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0xd6, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00a03a00fe880002000000000000000000000001ff0200f8ffffff0000000000000000010602000900000000fc00000000000000000000000000000089090000000000000105000000000001020000050280000738000000030c010700040000210000000000000004000000000000003b0000000000000000040000000000000502000500000002009078000000006024004000000000ff020000000000160000400000000001000000000001000000000000000000e76745737fd448c2479a3656c409afdb20"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r6}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'syztnl0\x00', r3, 0x0, 0xeb, 0x1f, 0x2, 0x1, @loopback, @remote, 0x40, 0x8, 0x54, 0x2}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0xc0, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000003c0)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockname(r9, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x80) [ 1115.430840][ T8828] dump_stack+0x1b0/0x21e [ 1115.435155][ T8828] ? devkmsg_release+0x11c/0x11c [ 1115.440083][ T8828] ? show_regs_print_info+0x12/0x12 [ 1115.445303][ T8828] ? find_next_bit+0xd8/0x120 [ 1115.449964][ T8828] ? cpumask_next+0xc/0x20 [ 1115.454365][ T8828] should_fail+0x6fb/0x860 [ 1115.458766][ T8828] ? setup_fault_attr+0x2b0/0x2b0 [ 1115.463769][ T8828] ? _raw_spin_lock+0xa1/0x170 [ 1115.468515][ T8828] ? _raw_spin_trylock_bh+0x190/0x190 [ 1115.473868][ T8828] ? ovl_mount_dir+0x23/0x270 [ 1115.478525][ T8828] should_failslab+0x5/0x20 [ 1115.483010][ T8828] __kmalloc_track_caller+0x5d/0x2b0 [ 1115.488277][ T8828] ? _raw_spin_unlock+0x5/0x20 [ 1115.493027][ T8828] ? clone_mnt+0x8fc/0xb50 [ 1115.497427][ T8828] kstrdup+0x31/0x70 [ 1115.501307][ T8828] ovl_mount_dir+0x23/0x270 [ 1115.505804][ T8828] ovl_fill_super+0x1609/0x5040 [ 1115.510643][ T8828] ? ovl_mount+0x30/0x30 [ 1115.514870][ T8828] ? ida_alloc_range+0xa49/0xab0 [ 1115.519798][ T8828] ? delete_node+0x761/0x7b0 [ 1115.524370][ T8828] ? __radix_tree_replace+0x24d/0x2f0 [ 1115.529727][ T8828] ? up_read+0x10/0x10 [ 1115.533779][ T8828] ? sget+0x4cb/0x4e0 [ 1115.537748][ T8828] ? free_anon_bdev+0x20/0x20 [ 1115.542406][ T8828] ? ovl_mount+0x30/0x30 [ 1115.546631][ T8828] mount_nodev+0x52/0xe0 [ 1115.550859][ T8828] legacy_get_tree+0xde/0x170 [ 1115.555520][ T8828] ? fuse_emit+0x7d0/0x7d0 [ 1115.559923][ T8828] vfs_get_tree+0x85/0x260 [ 1115.564326][ T8828] do_mount+0x1883/0x2630 [ 1115.568644][ T8828] ? copy_mount_string+0x30/0x30 [ 1115.573564][ T8828] ? page_fault+0x2f/0x40 [ 1115.577881][ T8828] ? copy_mount_options+0x1e8/0x320 [ 1115.583065][ T8828] ? copy_mount_options+0x293/0x320 [ 1115.588247][ T8828] ksys_mount+0xc2/0xf0 [ 1115.592389][ T8828] __x64_sys_mount+0xb1/0xc0 [ 1115.596962][ T8828] do_syscall_64+0xcb/0x150 [ 1115.601451][ T8828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1115.607322][ T8828] RIP: 0033:0x45de59 [ 1115.611199][ T8828] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:46:28 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0xf30a803a75a40081, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x1f}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x18}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0x3c, 0x0, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELTABLE={0x38, 0x2, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_TYPE={0x8}}], {0x14}}, 0x118}, 0x1, 0x0, 0x0, 0x880}, 0x40) clock_gettime(0x0, &(0x7f0000003e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000280)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/24, 0x18}], 0x3, &(0x7f00000005c0)=""/125, 0x7d}, 0x401}, {{&(0x7f0000000640)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/61, 0x3d}, {&(0x7f0000000780)=""/189, 0xbd}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/105, 0x69}], 0x5}, 0x80}, {{&(0x7f00000009c0)=@generic, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)}], 0x3, &(0x7f0000001b00)=""/241, 0xf1}, 0x7ff}, {{&(0x7f0000001c00)=@phonet, 0x80, &(0x7f0000002000)=[{&(0x7f0000001c80)=""/119, 0x77}, {&(0x7f0000001d00)=""/241, 0xf1}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/139, 0x8b}, {&(0x7f0000001f80)=""/76, 0x4c}], 0x5, &(0x7f0000002080)=""/15, 0xf}, 0xe79f}, {{&(0x7f00000020c0)=@qipcrtr, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002140)=""/11, 0xb}, {&(0x7f0000002180)=""/197, 0xc5}, {&(0x7f0000002280)=""/56, 0x38}], 0x3, &(0x7f0000002300)=""/168, 0xa8}, 0x9}, {{&(0x7f00000023c0)=@nfc_llcp, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002440)=""/26, 0x1a}, {&(0x7f0000002480)=""/96, 0x60}, {&(0x7f0000002500)=""/135, 0x87}, {&(0x7f00000025c0)=""/143, 0x8f}, {&(0x7f0000002680)=""/250, 0xfa}, {&(0x7f0000002780)=""/37, 0x25}], 0x6, &(0x7f0000002840)=""/1, 0x1}, 0x386}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002880)=""/108, 0x6c}], 0x1, &(0x7f0000002940)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000003940)=@phonet, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000039c0)=""/175, 0xaf}, {&(0x7f0000003a80)=""/20, 0x14}], 0x2, &(0x7f0000003b00)=""/195, 0xc3}, 0xdc9}], 0x8, 0x103, &(0x7f0000003e40)={r1, r2+10000000}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x7f) [ 1115.630784][ T8828] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1115.639185][ T8828] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1115.647140][ T8828] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1115.655100][ T8828] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1115.663052][ T8828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 1115.671008][ T8828] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 22:46:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e2f4655fe2f4655fe2f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d0010000", @ANYRES16=0x0, @ANYBLOB="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"/458], 0x1d0}, 0x1, 0x0, 0x0, 0x20020000}, 0x8000) 22:46:28 executing program 1 (fault-call:7 fault-nth:26): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x300, 0x70bd27, 0x0, {{}, {}, {0x8, 0x11, 0x10000}}}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) syz_emit_ethernet(0x6a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff8100480086dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff020000000000160000020000000001000000000000000000000000000000019c156f89b3fd0815054178b81679f8b16f"], 0x0) 22:46:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x8, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x212c, 0x3, 0x2, 0x401, 0x70bd2b, 0x25dfdbfd, {0xc, 0x0, 0x3}, [@typed={0x8, 0x21, 0x0, 0x0, @ipv4=@multicast1}, @typed={0xa, 0x13, 0x0, 0x0, @str='msdos\x00'}, @nested={0x10ff, 0x24, 0x0, 0x1, [@typed={0x4, 0x20}, @generic="bdda74481c42f38b977cbd8774b4fbc608fbce7f9bec6105e591623c83e049c1166f42d6118bad7fcfb39abb630f1e9867208de482a2774c194529c6a9db9fc0389d413e5e8d21391b4a82075795bf9f4820588de2d04c", @generic="9aec5e45c23529742007824a348cb6f7bab3cc4cb205c1580c2cf3aafaec75633189fa6850500c472e849bb8dc31eb66153773a7eaa1a2ef1e630db8bc74a227c9ad98c78bf3bf769b329987eaaef0fb8697788f4f5aed4eca1ceaec51edce89d2ef0d99848033ed781e345074e4c28c20f76f7166425b79f0bea2b8a6c36d24b02bd694ebe657a40361cceec290c3d3", @generic="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@typed={0xf, 0x85, 0x0, 0x0, @str='}):,*!(,[+\x00'}]}, @generic="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@nested={0x4, 0x54}]}, 0x212c}}, 0x40) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x8001141042, 0x0) ftruncate(r3, 0x2007fff) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000003a40)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000400)={{}, 0x0, 0x8, @unused=[0x101, 0xff, 0xfffffffffffffbff], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000000340)={0x11, 0x4, {0x401, @struct={0x6, 0x9}, r6, 0x7ff, 0x2, 0x1f, 0x5a1, 0x23, 0x0, @usage=0x6, 0x80000000, 0x8, [0x0, 0x4, 0x6, 0x7, 0x7]}, {0x0, @struct={0x5}, 0x0, 0x0, 0x0, 0x8, 0x3, 0x1, 0x80, @usage=0x5, 0x8000, 0x3, [0x0, 0x10000, 0x1, 0x8c, 0x34, 0x1]}, {0x5, @struct={0x5498, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @usage, 0x0, 0x2, [0x80000001, 0x1, 0x0, 0x6]}, {0xffffffff, 0xffffffffffffff01, 0x9}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000002540)={r6, 0x3ff, 0x1, [0x5, 0x5f, 0x6, 0xd97, 0x48], [0x7, 0x1, 0x3, 0x0, 0xe59b, 0x6ea9740000000000, 0xfcb, 0x3, 0x82, 0x2, 0x1, 0xd600000000, 0x0, 0x9, 0x9, 0x200, 0x3, 0x100, 0x7fffffff, 0x8, 0xeaa, 0x7f, 0xfffffffffffff192, 0x1ff, 0x3, 0x701, 0x8, 0xcee, 0x80, 0x5d, 0x5, 0x7fffffff, 0x400, 0x8, 0x8000, 0x8, 0x9, 0x7fff, 0xffffffffffffff01, 0x3, 0x3f, 0x16b6, 0x1, 0x3, 0x5, 0xff, 0x2, 0x7, 0x6, 0x1ff, 0x8, 0xffffffff, 0x4, 0x1000, 0xfd, 0x7, 0xfffffffffffffff8, 0x11, 0xffffffff, 0x9, 0x8, 0x1, 0x9, 0x80000001, 0x10000, 0x0, 0xafe5, 0x800, 0x5, 0x6, 0x5a4, 0x0, 0x7, 0xff, 0x7ff, 0x5, 0x0, 0xfff, 0x0, 0x5, 0x100, 0x2, 0x7fffffff, 0x5, 0x3, 0x8, 0x7, 0x401, 0x81, 0x1, 0x0, 0xfffffffffffffbff, 0x7ffd, 0x7, 0x10000, 0x4, 0x7, 0xffff, 0x8, 0x6, 0x80, 0x905, 0x0, 0x9, 0xf6f, 0xfffffffffffffffc, 0x101, 0x1, 0x1, 0x0, 0x7, 0xfa6, 0x1f, 0x4, 0x2, 0x40, 0x3, 0x2, 0x8, 0x10001, 0x4]}) sched_getattr(0x0, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0xffffffff) 22:46:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000200)={0xff, "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"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f00000001c0)=0x1, 0x2a) r1 = signalfd(r0, &(0x7f0000000040)={[0x5]}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)="ee36f01b29fdf6a15e753abe18a64c3b292808a50e642bb02bba6ad01daf70414873b8cf59", 0x25}], 0x1}}], 0x1, 0x2400c875) 22:46:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000040001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) [ 1116.196199][ T8868] FAULT_INJECTION: forcing a failure. [ 1116.196199][ T8868] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.217476][ T8868] CPU: 1 PID: 8868 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1116.228918][ T8868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1116.238974][ T8868] Call Trace: [ 1116.242265][ T8868] dump_stack+0x1b0/0x21e [ 1116.246583][ T8868] ? devkmsg_release+0x11c/0x11c [ 1116.251512][ T8868] ? show_regs_print_info+0x12/0x12 [ 1116.256698][ T8868] should_fail+0x6fb/0x860 [ 1116.261098][ T8868] ? setup_fault_attr+0x2b0/0x2b0 [ 1116.266109][ T8868] ? pcpu_alloc+0xd17/0x11f0 [ 1116.270686][ T8868] ? should_fail+0x182/0x860 [ 1116.275439][ T8868] ? getname_kernel+0x55/0x2f0 [ 1116.280185][ T8868] should_failslab+0x5/0x20 [ 1116.284672][ T8868] kmem_cache_alloc+0x36/0x250 [ 1116.292549][ T8868] getname_kernel+0x55/0x2f0 [ 1116.297126][ T8868] kern_path+0x19/0x40 [ 1116.301183][ T8868] ovl_mount_dir_noesc+0x55/0x1a0 [ 1116.306195][ T8868] ovl_mount_dir+0x18b/0x270 [ 1116.310774][ T8868] ovl_fill_super+0x1609/0x5040 [ 1116.315741][ T8868] ? ovl_mount+0x30/0x30 [ 1116.319967][ T8868] ? ida_alloc_range+0xa49/0xab0 [ 1116.324890][ T8868] ? delete_node+0x761/0x7b0 [ 1116.329468][ T8868] ? __radix_tree_replace+0x24d/0x2f0 [ 1116.334838][ T8868] ? up_read+0x10/0x10 [ 1116.338894][ T8868] ? sget+0x4cb/0x4e0 [ 1116.342865][ T8868] ? free_anon_bdev+0x20/0x20 [ 1116.347529][ T8868] ? ovl_mount+0x30/0x30 [ 1116.351757][ T8868] mount_nodev+0x52/0xe0 [ 1116.355987][ T8868] legacy_get_tree+0xde/0x170 [ 1116.360646][ T8868] ? fuse_emit+0x7d0/0x7d0 [ 1116.365050][ T8868] vfs_get_tree+0x85/0x260 [ 1116.369453][ T8868] do_mount+0x1883/0x2630 [ 1116.373769][ T8868] ? copy_mount_string+0x30/0x30 [ 1116.378695][ T8868] ? page_fault+0x2f/0x40 [ 1116.383011][ T8868] ? copy_mount_options+0x1e8/0x320 [ 1116.388195][ T8868] ? copy_mount_options+0x293/0x320 [ 1116.393379][ T8868] ksys_mount+0xc2/0xf0 [ 1116.397520][ T8868] __x64_sys_mount+0xb1/0xc0 [ 1116.402096][ T8868] do_syscall_64+0xcb/0x150 [ 1116.406588][ T8868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1116.412459][ T8868] RIP: 0033:0x45de59 [ 1116.416338][ T8868] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1116.435930][ T8868] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1800, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000280)=0x1) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00000000c0)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000040)={0x7, 'ip6erspan0\x00'}}}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xad5, @mcast2, 0x7}, 0x1c) syz_emit_ethernet(0xfa, &(0x7f0000000180)={@broadcast, @broadcast, @void, {@ipv4={0x800, @udp={{0x17, 0x4, 0x3, 0x8, 0xec, 0x65, 0x0, 0xc, 0x11, 0x0, @rand_addr=0x64010100, @multicast1, {[@rr={0x7, 0x1b, 0x47, [@remote, @remote, @private=0xa010102, @empty, @broadcast, @broadcast]}, @ssrr={0x89, 0x7, 0xd9, [@local]}, @timestamp={0x44, 0x24, 0xb0, 0x0, 0xa, [0x4, 0x0, 0x5, 0x81, 0x5, 0x200, 0xf1, 0x6]}]}}, {0x4e22, 0x4e24, 0x90, 0x0, @gue={{0x2, 0x0, 0x0, 0x40, 0x0, @val=0x80}, "c23a484a05af62d85b10ef698642ced0f5f69738f8f68f1d954ab699bfa25eba8a2979859e8a0ed73dcba63d7a19632ec71eea6fdecdcd83af2ed89d3a7d5abc07dc5488460a526a215c3d272c6a9c64919350d359a1e277b0f1725b8b6f79a15c4862b1efa4654b2ea19e0f2ba553eb43f64de040c5b130611e6efbcb4844b1"}}}}}}, 0x0) [ 1116.444327][ T8868] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1116.452279][ T8868] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1116.460236][ T8868] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1116.468188][ T8868] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 1116.476145][ T8868] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1116.487895][ T8868] overlayfs: failed to resolve './file1': -12 22:46:29 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x8, 0x8, 0xac8d}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x631) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:29 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_DUMPABLE(0x3) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r1, &(0x7f0000000000)) 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffe2ffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) 22:46:29 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = fsmount(r2, 0x1, 0x84) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x2}, @acquire, @enter_looper], 0xc4, 0x0, &(0x7f00000000c0)="1e44f7a5901da6381ab9bcc52a30ecb1e6600528506c94c2db3a8787c09ba6cd4eb010be678f4a0a6c82d07a810759af4aa5dab5c60c37b5546e041d2dc67ae42da8031271e9cc72da277abab9c076fc7b13d026dec4fbdbd8d1c421068738d191d25295d21c458a5c57b141e1c3c8e6f0ac3e1bfcbd4e0843ee123eca7a58a7a6877db923d51412cd4685977fb96eddccbeec9a53a68f5337a18de2f4cf07aa8e6c2d665c6c92d8bb0639a28ccee530a1494b48d3d787e6249c9c6c372bfb1b71f7d82a"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000001400)="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", 0x600) 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0xe0, &(0x7f0000000180)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0xaa, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback, [], "fd75857171480f3f09ae4357317ef22ca8e61dcff0d7e86a82da6d6669e750584301d56a597945fb8c42a2adb3bad25985fc494ff420dc842c17234edf7aede0bced73d7b118f85bd78b5a2da31fbe9348233efff7058081d9615d52ff744d9ad8f08845d89a6f78d003e3c72f293a63a1d3a3ca60bbf937abb7"}}}}}}}, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0x8) 22:46:29 executing program 1 (fault-call:7 fault-nth:27): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:29 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xd4, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x80, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7f}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x40}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8c}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xa37d}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x88}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7fffffff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x38, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x20000000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7b7}]}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4004044}, 0x40001) unshare(0x40000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="24000000200007041dfffd946f610500020000001f00000000000800050016000400ff7e", 0x24}], 0x1}, 0x0) 22:46:29 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x9, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:29 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200004) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100)={0x0, 0x44, 0x9e}, &(0x7f0000000140)=ANY=[@ANYBLOB='enc=raw h=crct10m64-ce\x00'/74], &(0x7f00000001c0)="42632ba185cbd0d7d87e92e4ed045c6c80c55e4a6b9b703dcdbaffd765a366ba8ec7b97186f78c2e23c12701563d897eb8fb12d121b0419de20f1496713a876569238ca2", &(0x7f0000000240)="3e2d412dc5e2c05bf8fc2e0b4efe95ec6a5cfecc74dba15ad3c5cb3c01dda631c60961e26572144c199e72b7c1679b4eab62627350c607fc8f36255721d43efdee069ca53c1802990c4b5f6e86bdaadc88f8a388fdc3e8fe811d2b483d22626b9e02f5d2852dd40b7898842087747a0c55b1280110e251f5d305aeec51d770975cbfdb9e48df68c06767574ac0a1666158d1d81d8bdddf6acd140ee9ca05") ioctl$HIDIOCGFLAG(r4, 0x8004480e, &(0x7f00000000c0)) copy_file_range(r1, &(0x7f0000000000), r1, &(0x7f0000000040)=0xb76, 0x8, 0x0) r5 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) syz_emit_ethernet(0x356, &(0x7f0000000440)={@random="e06c40b05c9d", @local, @void, {@ipv6={0x86dd, @gre_packet={0x6, 0x6, "00710f", 0x320, 0x2f, 0x1, @empty, @private0, {[@routing={0x89, 0x14, 0x1, 0xdb, 0x0, [@loopback, @ipv4={[], [], @local}, @mcast2, @private0={0xfc, 0x0, [], 0x1}, @mcast2, @empty, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, @mcast2]}, @routing={0x2c, 0x4, 0x2, 0x8, 0x0, [@private0={0xfc, 0x0, [], 0x1}, @mcast2]}, @hopopts={0x32, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x63, 0x1, [], "c88808f19e7bdca21b4030a1cbb439fac50fd51e6d553006c70441ba3423cdd9bdf59b4f6a67ceb1e6ab864aa2263170371280e6651634fd84b86c90d01b08648c36044a20abaac2d9f522a47707c653dbee15a502257e213f591272a00900b28790cc"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x2], "c4402d4bf3b5a18989393ffdc5dfa65c9f7ca78d92d80f5be2344b78c9546472a541c30a2ca96a0ff331404c7f673a13e2a39fba585c3658faad380435538f6ed98810c3683f474e361187c71d3bec085c0ce9fb0cc9d15221ba43"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x656, 0x1f, 0x101], "328c812f1b479d6192e5c730ee84340c31673f70c2893062417bd99a33f9acc2c98df383a6f3d7a239c0d56e8d9452653b6348bfe01a69c222093e0b73f228dc17b7f0fe1d7097b6bb82555cfbafcbb0022f15f192e159bdbff4b2aee5de40ecced01c6cba19d5aa27120d2c00946776a4803844f46167c73a4e40371f8eb798656a4a49e8a29520fcc8ba80abae24c1a5a960"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0xe6, 0x0, 0x0, 0x1, 0x3, 0x4}, 0x1, {0x21}}}, {0x8, 0x22eb, 0x4, {{0x9, 0x2, 0xe0, 0x2, 0x1, 0x2, 0x1, 0x4a}, 0x2, {0x1000, 0x1, 0x0, 0x17, 0x1, 0x0, 0x2, 0x1, 0x1}}}, {0x8, 0x6558, 0x3, "490f20d3c96fa65d2f559f37cbd5e17838d37f752a8dc3fa3c3d140bb7ac663333d5700d070a108373ab1727d6ad21070cd031cddb9ce4555b6961af5d708f51011e708d9a8555668028abc994683e32c898a830d9a4051eb2570316a5b50ee8063a3de307907cba20b5150762dfee7d2f66915275c56967e4a66da522f33f4bf01099b1a754cff45b4d6ba929e1a49d6ece0443c8237bebfb7aee"}}}}}}}, 0x0) 22:46:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xcf38d96e8a030e4) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000200)={0x0, 0x890f, 0xffffffffffff0e0c}) recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x106, 0x0) 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000000)={0x50, 0x0, r4}, 0x50) write$FUSE_POLL(r2, &(0x7f0000000080)={0x18, 0x0, r4}, 0x18) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_void(r5, 0x1, 0x12, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x1, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @empty}}}}}}}, 0x0) 22:46:29 executing program 0: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0xa8e}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000014) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x80, 0xdf, 0x3, 0x48, @local, @empty, 0x7, 0x80, 0x10000, 0xc89}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x23c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0x198, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x2}, {0x8, 0x4, 0x4}}}, {0xfffffffffffffdc8, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffff81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x24040811}, 0x40010) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000580)={0x4fc, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0xfff, 0x7f, 0x1f, 0x54}]}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x268, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x4, 0x6, 0x2, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffc00}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xb1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xd4b}}}]}}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x8010}, 0x24000004) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000b80)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="e7022cbd7000fd542e042c43b8ae61000100587480e57f76f9bf2477f5a0d520e464bd77cb70e0bc2f447d65c57648e243afe0aa019f924a3679a2551c2557742ccd33df0edc537693babdac29ddd67cbbb30053de0c35d0489ea18c34742cd7b1ca96ebb0a47dad348f5508eb407cc7b9e0b4ab8e0ee783b0695b7d9e02599e61a28fef7f0c7e43817ec354d2de910226110df5d6a5b325f0490c96260a59a24e9a1a13cc3cbc14402a63c704e269adb5cb043efd0d5d373b956fdabe382f52e8b0895ca69259a906c1e69db7eb4342aac00b11768e40d58673818a5dc90a12cd4565", @ANYRES32=0x0, @ANYBLOB="7800028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400ffffffff3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x94}, 0x1, 0x0, 0x0, 0x40814}, 0x20004004) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'gretap0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="780007000000a446fffffff846d3009800660000272f9078ac1414bb6401010000440cb3200000004c00000004810bf7061642d8141bcdaa865b000000030208b45ce61243c40510eccff52d3c03487d7c388ff4a78a00077cd627d6c706106d3f6ab3ddc45214c0e5e187f0b702047b86020699b25354010dc86e021039d7f474c39654050fc6fc344ecc887cc1053a9eb5bc94040000830bf4fff6ffdfac1414140000"]}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="d8000000", @ANYRES16=0x0, @ANYBLOB="b9612cbd7000ff5bdf254000000008000100", @ANYRES32=r4, @ANYBLOB="bc00028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040001000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040000000000"], 0xd8}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000280)={'gretap0\x00', 0x0, 0x8, 0x700, 0x4, 0x8c69, {{0x2e, 0x4, 0x2, 0x8, 0xb8, 0x65, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @broadcast, {[@cipso={0x86, 0x5c, 0x2, [{0x7, 0xf, "6a827a64c10361531118b62560"}, {0x5, 0xa, "6205177f5e6b99dc"}, {0x4, 0xe, "e09cd905d680b6a4fbd1d47b"}, {0x1, 0x11, "807deb05fcecfdd2dd8b296c0f6d6c"}, {0x6, 0x3, '`'}, {0x7, 0xb, "b4b7553c58fa8146ca"}, {0x1, 0x10, "e84abe9a0b05bb59ce125da7c573"}]}, @generic={0x89, 0xe, "f2f44bfe19d0e8348531b4e3"}, @timestamp={0x44, 0x18, 0x9c, 0x0, 0xc, [0x20, 0x9, 0x7, 0x42c7, 0x83c]}, @rr={0x7, 0x1f, 0xff, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @loopback, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @empty]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000480)={'ip6tnl0\x00', r0, 0x29, 0x8, 0x6, 0x6, 0x19, @local, @mcast2, 0x7, 0x8, 0x8, 0x1ff}}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r10}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)={0x300, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r0}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r0}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r0}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r5}, {0x1a8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8, 0x7, 0x4}}}]}}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000091}, 0x4000005) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@private=0xa010101, @multicast1, r0}, 0xc) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:29 executing program 0: syz_emit_ethernet(0xfffffffffffffda6, &(0x7f0000000040)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "0d859f", 0x0, 0x6, 0x1, @empty, @mcast2, {[@routing={0xd9, 0x0, 0x1, 0x90, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x42}}, @ipv4={[], [], @private=0xa010100}, @mcast1, @loopback, @rand_addr=' \x01\x00', @private0, @private0, @remote, @empty]}, @srh={0x87, 0x0, 0x4, 0x0, 0x3, 0x20, 0x2, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @rand_addr=0x64010100}, @empty, @private2, @empty, @mcast1]}, @fragment={0x32, 0x0, 0x3d, 0x0, 0x0, 0x4, 0x66}, @srh={0x84, 0x0, 0x4, 0x0, 0x6, 0x40, 0x15, [@ipv4={[], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @empty, @private2={0xfc, 0x2, [], 0x1}, @private1]}, @fragment={0x0, 0x0, 0x1, 0x1, 0x0, 0xf, 0x66}, @fragment={0x32, 0x0, 0x81, 0x0, 0x0, 0x9, 0x64}, @dstopts={0x11, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffa}]}, @routing={0x88, 0x0, 0x2, 0x6, 0x0, [@loopback, @dev={0xfe, 0x80, [], 0x2d}, @local, @remote]}, @hopopts={0x3b, 0x0, [], [@generic={0x1, 0x0, "daaf5bb602803015c5e8027a5b62e22351b2e84d66621d53dea9aa51e31221933bc7646a5438660dd71c44e84343721080306681e50997ebe7fd9828847f6570e478c9fa9cc39343870d24d2232df01faca1d40822670bf236da5cddbf3e75a3e4b1a97a4c22c5e1d349bd13de917d14bce77c199dab9252919e06f244536a5c5b85b549c5e8f650ba4d50578880696322e33eb3edef491ee2"}, @hao={0xc9, 0x0, @mcast2}, @generic={0xf2, 0x0, "82830626fe3f53026ea2f634e55ca0fa153a4717a00833ba4c796091deb17751261c99f169f61c6fc7b93bec3631a67596f559d47597fdc642e3b38638fbc6c8d52d84155f5bee7699be053bd3d03791e1052292c96ca2546733e184cba9"}, @padn={0x1, 0x0, [0x0]}, @calipso={0x7, 0x0, {0x1, 0x0, 0x6a, 0x40, [0xccb8, 0x2, 0x3, 0x8, 0x5, 0x7fff]}}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim, @padn, @enc_lim={0x4, 0x1, 0x5d}]}], @payload_direct={{{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x2, 0x9, 0x2, 0x3, 0x5c, 0xca, 0x4, 0x4e22, 0x4e21}, 0x0, 0x3}}, [0x0]}}}}}}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x9, 0x8001, 0x5}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r3}) ioctl$int_out(r0, 0x2, &(0x7f0000000400)) 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000080)={0x3, 0x7699}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x10a, &(0x7f0000000180)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0xd4, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @empty, [], "a3b119d4a5bbe28117bacc2dd4f1334106b4a8930402a6237ec5611244b3c865dcc05b0205ba6640bf1f510ce8a2637c7a7c74a7828545decd448c6936cbf83a69f2ead66268599bda0a196f4aa64a013e030ccf1beb3be7b025d83a8aa62f597e13294562c906a8740facf1260073b3235f0f2594d59af8a910bdc467fbdaa659a5bef470451dcce852b6111e03076e4e7c2c95056078871a480fc2aad76d724515e0cb"}}}}}}}, 0x0) 22:46:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpid() ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000340)) recvmmsg(r1, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x1, 0x0, 0x7}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1a008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x2}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x7, 0x0, 0xfffffffffffffffb) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100172,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00718967da81f7055c066f20374b544aea7ec4431343e603d86af16e5c42c62aaa5778ea40dec00bd3433c8c62ba6288a2bccebc9fafb52d8f9cb85531090000007a5dbf908deb9ef7e8d84ea932b594c72281886e"]) [ 1117.009602][ T8914] FAULT_INJECTION: forcing a failure. [ 1117.009602][ T8914] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.035966][ T8914] CPU: 1 PID: 8914 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1117.047414][ T8914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1117.057453][ T8914] Call Trace: [ 1117.060734][ T8914] dump_stack+0x1b0/0x21e [ 1117.065049][ T8914] ? devkmsg_release+0x11c/0x11c [ 1117.069963][ T8914] ? show_regs_print_info+0x12/0x12 [ 1117.075144][ T8914] should_fail+0x6fb/0x860 [ 1117.079528][ T8914] ? setup_fault_attr+0x2b0/0x2b0 [ 1117.084519][ T8914] ? pcpu_alloc+0xd17/0x11f0 [ 1117.089089][ T8914] ? should_fail+0x182/0x860 [ 1117.093650][ T8914] ? getname_kernel+0x55/0x2f0 [ 1117.098384][ T8914] should_failslab+0x5/0x20 [ 1117.102942][ T8914] kmem_cache_alloc+0x36/0x250 [ 1117.107672][ T8914] getname_kernel+0x55/0x2f0 [ 1117.112231][ T8914] kern_path+0x19/0x40 [ 1117.116276][ T8914] ovl_mount_dir_noesc+0x55/0x1a0 [ 1117.121274][ T8914] ovl_mount_dir+0x18b/0x270 [ 1117.125830][ T8914] ovl_fill_super+0x1609/0x5040 [ 1117.130651][ T8914] ? ovl_mount+0x30/0x30 [ 1117.134898][ T8914] ? ida_alloc_range+0xa49/0xab0 [ 1117.139804][ T8914] ? delete_node+0x761/0x7b0 [ 1117.144359][ T8914] ? __radix_tree_replace+0x24d/0x2f0 [ 1117.149696][ T8914] ? up_read+0x10/0x10 [ 1117.153731][ T8914] ? sget+0x4cb/0x4e0 22:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff030000000000000060d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000d00006024004000000000ff02000000000016000001000000000100000000e623c34b74ea04619b2736c3"], 0x0) [ 1117.157686][ T8914] ? free_anon_bdev+0x20/0x20 [ 1117.162343][ T8914] ? ovl_mount+0x30/0x30 [ 1117.166562][ T8914] mount_nodev+0x52/0xe0 [ 1117.170773][ T8914] legacy_get_tree+0xde/0x170 [ 1117.175415][ T8914] ? fuse_emit+0x7d0/0x7d0 [ 1117.179813][ T8914] vfs_get_tree+0x85/0x260 [ 1117.184226][ T8914] do_mount+0x1883/0x2630 [ 1117.188557][ T8914] ? copy_mount_string+0x30/0x30 [ 1117.193483][ T8914] ? page_fault+0x2f/0x40 [ 1117.197808][ T8914] ? copy_mount_options+0x1e8/0x320 [ 1117.202985][ T8914] ? copy_mount_options+0x293/0x320 [ 1117.208155][ T8914] ksys_mount+0xc2/0xf0 [ 1117.212396][ T8914] __x64_sys_mount+0xb1/0xc0 [ 1117.216961][ T8914] do_syscall_64+0xcb/0x150 [ 1117.221434][ T8914] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1117.227293][ T8914] RIP: 0033:0x45de59 [ 1117.231157][ T8914] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1117.250740][ T8914] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1117.259114][ T8914] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1117.267068][ T8914] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1117.275007][ T8914] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1117.282947][ T8914] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 1117.290889][ T8914] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1117.307289][ T8914] overlayfs: failed to resolve './file1': -12 22:46:30 executing program 1 (fault-call:7 fault-nth:28): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:30 executing program 0: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v1={0x1000000, [{0x5, 0x4}]}, 0xc, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x7, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x997}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x40001) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='-\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) 22:46:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xa, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:30 executing program 3: timer_getoverrun(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) 22:46:30 executing program 2: setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x3, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/1175], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)="f1a88dbee0f302b1db3ec307c4fcc826f62c037911b682721b276d72efbc2081b2fec2c84a07806f1775107a7575", 0x2e) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) write$P9_RFSYNC(r2, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) 22:46:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000840)={0x70, r7, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bridge\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x4}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}]]}, 0x70}, 0x1, 0x0, 0x0, 0x2004c854}, 0x4010) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}, 0x8}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='net/wireless\x00') ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000440)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) sendmsg$NL80211_CMD_JOIN_OCB(r9, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x34, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1699}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x894}]}, 0x34}, 0x1, 0x0, 0x0, 0x480c1}, 0x4000080) 22:46:30 executing program 0: syz_emit_ethernet(0x146, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000001c0)) write$P9_RLERROR(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2200292dd6405c5c"], 0xf) 22:46:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8, 0x4) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff02000000000000fc7d0000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb00000000000000020000000000000001320000000000000024afea4532837ee5"], 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x0, @dev}}) 22:46:30 executing program 3: r0 = getuid() syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRESHEX=r0]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x20) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x20, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x40004000) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f22713f08dc", 0xffffff30}], 0x1, 0x2, 0x20) fallocate(r1, 0x3, 0x0, 0xffe0) [ 1117.811378][ T8963] FAULT_INJECTION: forcing a failure. [ 1117.811378][ T8963] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.825996][ T8963] CPU: 0 PID: 8963 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1117.837438][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1117.847476][ T8963] Call Trace: [ 1117.850758][ T8963] dump_stack+0x1b0/0x21e [ 1117.855085][ T8963] ? devkmsg_release+0x11c/0x11c 22:46:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000080)=""/142) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @empty, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x2b, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00ec1f72000000be565b5cabb8d88c85b16b601acd3909c0f410d7ac5a288ac9b2e4caac3a549728eecff7c85a517639546437d969d74a4d16589ff3f739c283c8b86e71221752a0fc9ce3a2aa3eb25ae67e92a9de9d0076b19843f1ed683beebcc5b805c9ba7c134135d06910cbad13731176bd5778303e71df427574aa984ae232418c960f4ebb40ec838f099ea9bd8600"], 0x8, 0x0) [ 1117.860009][ T8963] ? do_syscall_64+0xcb/0x150 [ 1117.864671][ T8963] ? show_regs_print_info+0x12/0x12 [ 1117.869858][ T8963] ? filename_lookup+0x4e6/0x6c0 [ 1117.872490][ T8977] tmpfs: Unknown parameter '0xffffffffffffffff0x0000000000000000' [ 1117.874890][ T8963] should_fail+0x6fb/0x860 [ 1117.874900][ T8963] ? setup_fault_attr+0x2b0/0x2b0 [ 1117.874913][ T8963] ? ovl_lookup_inode+0x120/0x120 [ 1117.897195][ T8963] ? should_fail+0x182/0x860 [ 1117.901801][ T8963] ? inode_insert5+0x570/0x570 [ 1117.906555][ T8963] ? security_inode_alloc+0x32/0x1f0 [ 1117.911825][ T8963] should_failslab+0x5/0x20 [ 1117.916321][ T8963] kmem_cache_alloc+0x36/0x250 [ 1117.921071][ T8963] ? from_kuid_munged+0x3b0/0x3b0 [ 1117.926081][ T8963] security_inode_alloc+0x32/0x1f0 [ 1117.931182][ T8963] inode_init_always+0x37c/0x800 [ 1117.936102][ T8963] ? ovl_lookup_inode+0x120/0x120 [ 1117.941112][ T8963] iget5_locked+0xb9/0x3e0 [ 1117.945514][ T8963] ? ovl_get_trap_inode+0x190/0x190 [ 1117.950706][ T8963] ovl_get_trap_inode+0x88/0x190 [ 1117.955629][ T8963] ovl_fill_super+0x32ae/0x5040 22:46:30 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x100}) [ 1117.960471][ T8963] ? ovl_mount+0x30/0x30 [ 1117.964694][ T8963] ? ida_alloc_range+0xa49/0xab0 [ 1117.969614][ T8963] ? delete_node+0x761/0x7b0 [ 1117.974191][ T8963] ? __radix_tree_replace+0x24d/0x2f0 [ 1117.979557][ T8963] ? up_read+0x10/0x10 [ 1117.983609][ T8963] ? sget+0x4cb/0x4e0 [ 1117.987663][ T8963] ? free_anon_bdev+0x20/0x20 [ 1117.992322][ T8963] ? ovl_mount+0x30/0x30 [ 1117.996546][ T8963] mount_nodev+0x52/0xe0 [ 1118.000776][ T8963] legacy_get_tree+0xde/0x170 [ 1118.005434][ T8963] ? fuse_emit+0x7d0/0x7d0 [ 1118.009832][ T8963] vfs_get_tree+0x85/0x260 [ 1118.014231][ T8963] do_mount+0x1883/0x2630 [ 1118.018548][ T8963] ? copy_mount_string+0x30/0x30 [ 1118.023469][ T8963] ? page_fault+0x2f/0x40 [ 1118.027797][ T8963] ? copy_mount_options+0x1e8/0x320 [ 1118.032982][ T8963] ? copy_mount_options+0x293/0x320 [ 1118.038164][ T8963] ksys_mount+0xc2/0xf0 [ 1118.042303][ T8963] __x64_sys_mount+0xb1/0xc0 [ 1118.046739][ T8977] tmpfs: Unknown parameter '0xffffffffffffffff0x0000000000000000' [ 1118.046877][ T8963] do_syscall_64+0xcb/0x150 [ 1118.059124][ T8963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1118.064997][ T8963] RIP: 0033:0x45de59 [ 1118.068872][ T8963] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1118.088458][ T8963] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1118.096851][ T8963] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1118.104807][ T8963] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 22:46:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001880)={0x0, @multicast2, @loopback}, &(0x7f00000018c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000001980)={&(0x7f0000000000), 0xc, &(0x7f0000001940)={&(0x7f0000001900)=@ipv6_getnetconf={0x3c, 0x52, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x2000c000) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x454, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0x31}, @void, {@mpls_uc={0x8847, {[{0x5}, {0x0, 0x0, 0x1}, {0xe8746}, {0x8, 0x0, 0x1}, {0x800, 0x0, 0x1}], @ipv4=@gre={{0x45, 0x4, 0x2, 0xb, 0x432, 0x64, 0x0, 0x81, 0x2f, 0x0, @local, @remote, {[@timestamp_addr={0x44, 0x24, 0x77, 0x1, 0x8, [{@broadcast, 0x7ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffffe}, {@broadcast, 0x4}, {@rand_addr=0x64010100, 0xfd78}]}, @timestamp_addr={0x44, 0x1c, 0xf4, 0x1, 0x1, [{@empty, 0xffffffff}, {@empty, 0x6e}, {@multicast2, 0x4}]}, @cipso={0x86, 0x26, 0x3, [{0x6, 0xe, "cbb1d4be5d9006bb036a18a8"}, {0x0, 0x12, "a01190b7b920d97cd470ca691507bb68"}]}, @noop, @cipso={0x86, 0x1b, 0x3, [{0x5, 0xe, "0745a5496d8b52e41abe7e5c"}, {0x7, 0x7, "67193119b1"}]}, @timestamp_addr={0x44, 0x24, 0xc7, 0x1, 0x4, [{@multicast2, 0x80000001}, {@empty, 0x80}, {@remote, 0xf2c}, {@remote, 0x679}]}, @rr={0x7, 0x1b, 0xa7, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0xe}, @local, @remote, @private=0xa010102]}, @lsrr={0x83, 0x1f, 0xa1, [@local, @empty, @broadcast, @loopback, @broadcast, @loopback, @local]}, @timestamp={0x44, 0x20, 0x9c, 0x0, 0xf, [0x0, 0x0, 0x5, 0x5, 0xfff, 0x1, 0x1ff]}]}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x78, 0x2, [], "a4c9288985f9509f364505e91631735e6b6d42197a90b7b0b2befa90c7c014210427e5bcbc5dba2c2985b8cc497ef449ae284fc2b3962aa41a7c81f8ca5bafda2b6d2570b7b26260ca6b8a523e4b77b33fb73b9365f2e34ae8325b5efb90aa58f240c7875b003424876cb53b7f87381abebb2e2343c7f8a1"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x66f0, 0x9], "2cb7138f5923837f4a3e7f5ce16060c6a3cff481e7e638466bbb28a66c24bd81ec416a77dc17c9245d4f85430da53be8556fe02bd2c53bdcad1f99c4c680a4a2a6f29a193ee988bf0a68877ac671defbe3f24541e1e0aca302d451479ee998355ef8d3e6a6994e34f964c7bb3dcacbd13af9f2e448e463001206bc205f86f56b4c94b6f23b148db0696629aa03e098f00dbf67dc5742f11e74d5d78eb3483bc1f73d4a746c5025c75567c5c3895e66d032dcfb"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [0x9, 0x5, 0x1], "b57ea4bf0a29e6c6417e174fd1cd435e6b4dcc8db27c4e39dae7bacf4ce6dd64a17575c0e07b80271b4cbbd1e3533582ec7e679fa179a552ba5b89990a1027e7cdea356fc73a800e9216fee775127911076febc32c2d86dd37bce74a4da913a515d6cd841f2381dc55c52053c7db8df62950d98ff3d51963c22036b67a378eb248cac2f8bb2831f11b6560c7a0203cfe6c4feecd2a2163913bb3e6733cfe359f2c698fc25659052848645d5ec86ad73c64b7969d"}, {0x8, 0x88be, 0x2, {{0x9, 0x1, 0x5, 0x0, 0x1, 0x2, 0x1, 0x2}, 0x1, {0x8d12b3}}}, {0x8, 0x22eb, 0x4, {{0xb, 0x2, 0xde, 0x1, 0x0, 0x3, 0x0, 0x8}, 0x2, {0x2, 0x4d, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "f2dfc51d06fa12c52c6f020a32b61d91cec2cb2b678457c56fd013ae358edba1ffacb5bff7f578166d91700c4765ecdff03f83650757e075f3213921bc8d230e0acb882f4611beba8b7debba6a5b591b1c3ea77c2f9bc1422700e7dfce61d1d6b46368ce4c64595298fa7f22e096e06cd9207d6377cea86b0403522dab45e269623cdebf9cee927c19848a77bc28a8d37eeff4f7534e2f619b98fe73d659e01d102852e49ff8aea757f2e97e5d33c24a344f1379f15da259f8284cb1a288705d75adefad07181640e2b1d7e590894854a6625a860bd63ac5d2c8b9fb0bcd4494e142f05ed0c0d45946474f223cd6093fd5"}}}}}}}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$FIOCLEX(r2, 0x5451) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000700)=0xc20) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000000180)=""/215, &(0x7f0000000040)=0xd7) ioctl$PPPIOCSDEBUG(r6, 0x40047440, &(0x7f0000000100)) [ 1118.112762][ T8963] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1118.120716][ T8963] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 1118.128669][ T8963] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="34010000", @ANYRES16=r3, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x8040}, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5, 0x57, 0x7, 0x7}, {0xf5, 0x1, 0x5, 0x1}, {0x7, 0xe2, 0x2, 0xfa7e}, {0x6, 0x64, 0x7, 0xffffffe0}]}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="fffffffffffffffffffffff8ffffffffffffff303a00fe8800020000e17c0000000200000001ff02000000000000000000000000000102009079000000006024004000000000ff02000000000016c8e7c8d4745cc45b00000000000000000000130000000001d4207a6b8ee5a39d84f24aa97da21e3eb4acfbf710365f7dde755d678e96576d83b2f148003bdf588b8d409986b93ebd29cb48c10be560b544"], 0x0) 22:46:31 executing program 1 (fault-call:7 fault-nth:29): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1118.625315][ T9006] FAULT_INJECTION: forcing a failure. [ 1118.625315][ T9006] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.637939][ T9006] CPU: 1 PID: 9006 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1118.649356][ T9006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1118.659377][ T9006] Call Trace: [ 1118.662641][ T9006] dump_stack+0x1b0/0x21e [ 1118.666937][ T9006] ? devkmsg_release+0x11c/0x11c [ 1118.671842][ T9006] ? show_regs_print_info+0x12/0x12 [ 1118.677005][ T9006] ? memset+0x1f/0x40 [ 1118.680954][ T9006] ? unwind_next_frame+0x1c07/0x22b0 [ 1118.686206][ T9006] should_fail+0x6fb/0x860 [ 1118.690591][ T9006] ? setup_fault_attr+0x2b0/0x2b0 [ 1118.695669][ T9006] ? __rcu_read_lock+0x50/0x50 [ 1118.700486][ T9006] ? unwind_get_return_address_ptr+0x130/0x130 [ 1118.706612][ T9006] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1118.711956][ T9006] ? __d_alloc+0x2a/0x6b0 [ 1118.716253][ T9006] should_failslab+0x5/0x20 [ 1118.720720][ T9006] kmem_cache_alloc+0x36/0x250 [ 1118.725451][ T9006] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1118.730784][ T9006] __d_alloc+0x2a/0x6b0 [ 1118.734908][ T9006] ? avc_denied+0x1c0/0x1c0 [ 1118.739429][ T9006] ? unwind_get_return_address+0x48/0x90 [ 1118.745058][ T9006] d_alloc_parallel+0xe6/0x13d0 [ 1118.749890][ T9006] ? avc_has_perm_noaudit+0x36d/0x3f0 [ 1118.755248][ T9006] ? avc_denied+0x1c0/0x1c0 [ 1118.759716][ T9006] ? stack_trace_save+0x111/0x1e0 [ 1118.764713][ T9006] ? d_hash_and_lookup+0x1e0/0x1e0 [ 1118.769789][ T9006] ? stack_trace_snprint+0x150/0x150 [ 1118.775038][ T9006] ? terminate_walk+0x382/0x4f0 [ 1118.779853][ T9006] ? from_kgid+0x203/0x350 [ 1118.784237][ T9006] ? __rcu_read_lock+0x50/0x50 [ 1118.788969][ T9006] ? selinux_inode_permission+0x42c/0x680 [ 1118.794651][ T9006] __lookup_slow+0x149/0x470 [ 1118.799207][ T9006] ? lookup_one_len+0x2a0/0x2a0 [ 1118.804023][ T9006] ? generic_permission+0x130/0x4a0 [ 1118.809187][ T9006] lookup_one_len+0x173/0x2a0 [ 1118.813827][ T9006] ? lookup_one_len_common+0x440/0x440 [ 1118.819249][ T9006] ? find_inode+0x3fb/0x4b0 [ 1118.823731][ T9006] ? hashlen_string+0x120/0x120 [ 1118.828559][ T9006] ? should_fail+0x182/0x860 [ 1118.833117][ T9006] ovl_workdir_create+0x144/0x590 [ 1118.838114][ T9006] ? _raw_spin_trylock_bh+0x190/0x190 [ 1118.843461][ T9006] ? security_inode_alloc+0x32/0x1f0 [ 1118.848717][ T9006] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1118.853966][ T9006] ? __wake_up_bit+0x170/0x170 [ 1118.858694][ T9006] ? _raw_spin_lock+0xa1/0x170 [ 1118.863440][ T9006] ? ovl_get_trap_inode+0x190/0x190 [ 1118.868601][ T9006] ? __sb_start_write+0xa5/0x150 [ 1118.873505][ T9006] ovl_fill_super+0x3ab7/0x5040 [ 1118.878321][ T9006] ? ovl_mount+0x30/0x30 [ 1118.882529][ T9006] ? ida_alloc_range+0xa49/0xab0 [ 1118.887433][ T9006] ? delete_node+0x761/0x7b0 [ 1118.891987][ T9006] ? __radix_tree_replace+0x24d/0x2f0 [ 1118.897324][ T9006] ? up_read+0x10/0x10 [ 1118.901357][ T9006] ? sget+0x4cb/0x4e0 [ 1118.905321][ T9006] ? free_anon_bdev+0x20/0x20 [ 1118.909962][ T9006] ? ovl_mount+0x30/0x30 [ 1118.914168][ T9006] mount_nodev+0x52/0xe0 [ 1118.918377][ T9006] legacy_get_tree+0xde/0x170 22:46:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xb, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERROR(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0e00000000000000540000000000"], 0xe) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64f4d", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "000080", 0x0, 0x3a, 0x0, @loopback, @mcast2, [], "39a4ef13f5cff0be"}}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) 22:46:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x4080) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x300, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x40004) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r10 = socket$inet6(0xa, 0x3, 0x6) prctl$PR_GET_DUMPABLE(0x3) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0, @ANYRES64=r7, @ANYRESDEC=r10, @ANYRES16], 0x0) 22:46:31 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) io_submit(0x0, 0x3, &(0x7f0000001380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000100)="5904b637d38f2f4ad50e8589e253fa19ffb6bd4ca203f885046d129a6e605631b85c2e8791584bb5c6dba9ccc9cbaaf62d89fcec1cc5cfb3dd2add12be790ed5f8ccdf2a85077380ae108344b9716427017e5a76171b4fb885226efdca7f6c1cdbe767aca4291cc4918009271067df19f251d6e0828f9679fa490ea0cbf0f345dc3b322cfe947af4abf1fc7491a5a7d9dd01906e437de457906f80b5663a4e32b2e45c375644ff52f0aff44b0a6deac2343d1507", 0xb4, 0x2, 0x0, 0x3, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0xea, r0, &(0x7f0000000200)="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", 0x1000, 0x5, 0x0, 0x1, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x8, 0xfff, r0, &(0x7f0000001240)="40e3ed24ed96d7db414675268f0080d1be750bce3ed45fab946b11139ab6ef52dc922ff57afaf2aedcf9bbe331e52aae04f39ee6f360905ef58651886692ca5248929b470c1cceb900a3acd155eaab5a3826d1773cadab7178ab07e7a91f12be56a15e4fb0906c662346913f57c28cd5ab7a87a8b8f561101bfc566904ac312b624f8ae2656357af48ccdb71fe7772d3190cbe6372e04f5f55fd175315929c309005c0540afce2ccd69310d597b0e94d1f66c93ee50ad9599e3895e4d7df81ab480f3e11bb88016b71535dcf0eaeb6c61b1857dae9dc63cd4f62197ff2c7b9ec182e31fab0fb1fb32a35ada83a41abead181ada144e7976a", 0xf8, 0x401, 0x0, 0x0, r0}]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1400) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) 22:46:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) pipe(&(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000003435a4174cc2cecfa9e5c912a54de09fd72372aeba44caeb0d94f8688f892b53d2bed5ac80e7a80a7db1812f7db7abf11"], 0x0) pipe2(&(0x7f0000000080), 0xc000) [ 1118.923018][ T9006] ? fuse_emit+0x7d0/0x7d0 [ 1118.927400][ T9006] vfs_get_tree+0x85/0x260 [ 1118.931791][ T9006] do_mount+0x1883/0x2630 [ 1118.936100][ T9006] ? copy_mount_string+0x30/0x30 [ 1118.941009][ T9006] ? page_fault+0x2f/0x40 [ 1118.945318][ T9006] ? copy_mount_options+0x1e8/0x320 [ 1118.950501][ T9006] ? copy_mount_options+0x293/0x320 [ 1118.955688][ T9006] ksys_mount+0xc2/0xf0 [ 1118.959831][ T9006] __x64_sys_mount+0xb1/0xc0 [ 1118.964406][ T9006] do_syscall_64+0xcb/0x150 [ 1118.965445][ T9011] overlayfs: missing 'lowerdir' 22:46:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x4, &(0x7f0000000140)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9}]}, &(0x7f0000000180)='GPL\x00', 0x6, 0xb6, &(0x7f00000001c0)=""/182, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1c3000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ptype\x00') setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000002c0)=@req={0x1ff, 0x2, 0xfada, 0x5}, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="88015bded31f21b9b0a70262f62c5885b8", @ANYRES16=r1, @ANYBLOB="020025bd7000fedbdf2510000000600007800c0004001f000000000000000c000400ff010000000000000c0003003f000000000000000c0004005c0000000000000008000100018000000c000400ce45000000000000080002000900000008000100090b000008000200090000001400038008000100b8b200000800010009000000"], 0x88}, 0x1, 0x0, 0x0, 0x40800}, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006, 0x101, 0x4000) 22:46:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) syz_emit_ethernet(0x1114, &(0x7f0000000180)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x10de, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x3, 0x0}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x1, 0x200, "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"}, {0x1f, 0x0, "f15e59"}, {0x22, 0x17, "95d7d41b47c78a573729fdb44dea08046fefe4ba4285b4e2b7a2f7127913e8c1cb9bf242e280ca0d51afe5d16f5eae48ca98d1e2b3b41444d8d78edc611649b6d51f1f153e4988cf77fa51278dd9fdb379471144200963372470fd761267e66b0752119ac16714db241cc817424d572859db647de1bc159a2bb455a404445e82db0c7a9517c2c6675ffb966c6f0a233a0cb88c0a0ca24f2854a2c458e1d5bd3cfca15ae07a329ccf7b189e1393a248a3873c9cea8a1f77b3130f74a4c5"}]}}}}}}, 0x0) 22:46:31 executing program 3: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000340)={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={&(0x7f0000000140)}, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x2, @remote}}, 0x1e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f00000003c0)=ANY=[], 0x9) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) [ 1118.968895][ T9006] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1118.968901][ T9006] RIP: 0033:0x45de59 [ 1118.968913][ T9006] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1118.998368][ T9020] mmap: syz-executor.2 (9020) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 1119.003040][ T9006] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 22:46:31 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x48, 0x3a, 0x0, @private0, @ipv4={[], [], @empty}, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x25819e398ae15a02, 0x0, @remote, @loopback, [@dstopts={0x2b, 0x0, [], [@ra={0x5, 0x2, 0x7}]}], "24afea45329e7ee5"}}}}}}}, 0x0) 22:46:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000280)={0x2, 0x3, 0x40, 0x80000001, 0x2, 0xffffff2e}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x4a, 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, 0x0, 0x0, 0x0, 0x3, 0xc79, 0x2, @perf_config_ext, 0x61c0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000400)={0x0, 0xfb, 0x111, 0x3, 0x7, "0c1169d40b5c84e59835f146e0aac4fd", "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"}, 0x111, 0x1) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) fstat(r3, &(0x7f0000001980)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f0000000540)='./file0\x00', 0x5, 0x7, &(0x7f0000001840)=[{&(0x7f0000000580)="3db9a452f5debf2e51a37132f3628037abb83d986e1fd81f3f1d6bf908cfeb0af5fc2a2952ead6848a7107bef77f4184d7683eb8c62a99817056662bb4165ed662711b742feeab8ebe58324c99c5c7325f57b5569212ee4f749fc9c3257f8ed91732523405b49f657cbc9c8b5ab2c3bbf4", 0x71, 0x5}, {&(0x7f0000000600)="0d2e43bcdc3132a88479178b60e28b434db8085a8ccf12b3105b33a0da657ccfc75171956edf3cf6434aef89432298ac179d18179ee3557446f222ad29aba9961b44f3a8ac6dbe9ab0ca9a14ef43b1158ed4a86b3af05508cd3939885231", 0x5e, 0x7ff}, {&(0x7f0000000680)="b5b709b829e7a7a8eb9e1d696372a82292f9e6ad2725bf8473314d6571abed4750cae276fc364c109b11905537fc9120233cc4cb09e3bbd490435e75f93f4f7882cf93e03ca6340747d34ee1cc7785f4349acdea609caabbc2c79b07b3c1cdb36847c9eec338e7eb", 0x68, 0x2}, {&(0x7f0000000700)="6608b8c14a6dac8f2027736becd2a57ff692f0356c8a051ca30ca487c00870ca043b35b3ce85f6bb74cf74dc2b185db86aa17a02f1bbe54fc90790d2154973de1444fcccc4d68c", 0x47, 0x7fffffff}, {&(0x7f0000000780)="3830b03f5aa7a82525ce06df95742f73", 0x10, 0x2}, {&(0x7f00000007c0)="66d5648c38e60e5679c154890960a59dc97b2c203b3c740813594cc08a297b8cb71dd94e00962b2595102c331f79aa91aadefb75b0e88880b3ad5ae4b7837ff2c734bb3c871cd061da4d6f", 0x4b, 0xf2c5}, {&(0x7f0000000840)="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", 0x1000, 0x9}], 0x0, &(0x7f0000001900)={[{@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}], [{@audit='audit'}, {@subj_role={'subj_role', 0x3d, ':^.\xc3+#-]#['}}, {@dont_hash='dont_hash'}]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) dup3(r2, r4, 0x0) [ 1119.003049][ T9006] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1119.003054][ T9006] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1119.003058][ T9006] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1119.003062][ T9006] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 1119.003066][ T9006] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1119.023020][ T9006] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:32 executing program 1 (fault-call:7 fault-nth:30): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:32 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)=0x80) [ 1119.440659][ T9051] FAULT_INJECTION: forcing a failure. [ 1119.440659][ T9051] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.453583][ T9051] CPU: 0 PID: 9051 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1119.464999][ T9051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1119.475018][ T9051] Call Trace: [ 1119.478282][ T9051] dump_stack+0x1b0/0x21e [ 1119.482577][ T9051] ? devkmsg_release+0x11c/0x11c [ 1119.487480][ T9051] ? __find_get_block+0xb99/0x1010 [ 1119.492558][ T9051] ? show_regs_print_info+0x12/0x12 [ 1119.497722][ T9051] ? ext4_map_blocks+0x7e5/0x1e30 [ 1119.502717][ T9051] ? fscrypt_match_name+0x131/0x440 [ 1119.507898][ T9051] should_fail+0x6fb/0x860 [ 1119.512288][ T9051] ? setup_fault_attr+0x2b0/0x2b0 [ 1119.517288][ T9051] ? ebitmap_cmp+0x1c8/0x230 [ 1119.521884][ T9051] ? mls_compute_context_len+0x7f0/0x820 [ 1119.527484][ T9051] ? context_struct_to_string+0x3b5/0x7f0 [ 1119.533173][ T9051] should_failslab+0x5/0x20 [ 1119.537641][ T9051] __kmalloc+0x5f/0x2c0 [ 1119.541763][ T9051] context_struct_to_string+0x3b5/0x7f0 [ 1119.547275][ T9051] ? security_bounded_transition+0x520/0x520 [ 1119.553232][ T9051] ? mls_range_isvalid+0x363/0x480 [ 1119.558308][ T9051] context_add_hash+0xf5/0x200 [ 1119.563044][ T9051] ? security_sid_to_context_inval+0x40/0x40 [ 1119.568993][ T9051] ? mls_context_isvalid+0x98/0x380 [ 1119.574154][ T9051] ? policydb_context_isvalid+0x1b6/0x400 [ 1119.579838][ T9051] security_compute_sid+0x1147/0x1be0 [ 1119.585190][ T9051] ? security_transition_sid+0x90/0x90 [ 1119.590614][ T9051] ? avc_denied+0x1c0/0x1c0 [ 1119.595080][ T9051] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1119.600429][ T9051] ? avc_denied+0x1c0/0x1c0 [ 1119.604910][ T9051] ? avc_has_perm_noaudit+0x3f0/0x3f0 [ 1119.610249][ T9051] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1119.615584][ T9051] security_transition_sid+0x78/0x90 [ 1119.620837][ T9051] may_create+0x5e0/0x930 [ 1119.625132][ T9051] ? show_sid+0x210/0x210 [ 1119.629423][ T9051] ? selinux_inode_permission+0x42c/0x680 [ 1119.635208][ T9051] ? selinux_inode_follow_link+0x390/0x390 [ 1119.640979][ T9051] ? generic_permission+0x190/0x4a0 [ 1119.646148][ T9051] security_inode_mkdir+0xa6/0x130 [ 1119.651242][ T9051] vfs_mkdir+0x34e/0x5f0 [ 1119.655451][ T9051] ovl_create_real+0x148/0x330 [ 1119.660269][ T9051] ovl_workdir_create+0x3df/0x590 [ 1119.665259][ T9051] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1119.670516][ T9051] ? __sb_start_write+0xa5/0x150 [ 1119.675443][ T9051] ovl_fill_super+0x3ab7/0x5040 [ 1119.680268][ T9051] ? ovl_mount+0x30/0x30 [ 1119.684476][ T9051] ? ida_alloc_range+0xa49/0xab0 [ 1119.689391][ T9051] ? delete_node+0x761/0x7b0 [ 1119.693946][ T9051] ? __radix_tree_replace+0x24d/0x2f0 [ 1119.699283][ T9051] ? up_read+0x10/0x10 [ 1119.703316][ T9051] ? sget+0x4cb/0x4e0 [ 1119.707277][ T9051] ? free_anon_bdev+0x20/0x20 [ 1119.711927][ T9051] ? ovl_mount+0x30/0x30 [ 1119.716148][ T9051] mount_nodev+0x52/0xe0 [ 1119.720358][ T9051] legacy_get_tree+0xde/0x170 [ 1119.725011][ T9051] ? fuse_emit+0x7d0/0x7d0 [ 1119.729391][ T9051] vfs_get_tree+0x85/0x260 [ 1119.733774][ T9051] do_mount+0x1883/0x2630 [ 1119.738070][ T9051] ? copy_mount_string+0x30/0x30 [ 1119.742971][ T9051] ? page_fault+0x2f/0x40 [ 1119.747268][ T9051] ? copy_mount_options+0x1e8/0x320 [ 1119.752429][ T9051] ? copy_mount_options+0x293/0x320 [ 1119.757594][ T9051] ksys_mount+0xc2/0xf0 [ 1119.761716][ T9051] __x64_sys_mount+0xb1/0xc0 [ 1119.766270][ T9051] do_syscall_64+0xcb/0x150 [ 1119.770738][ T9051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1119.776596][ T9051] RIP: 0033:0x45de59 [ 1119.780455][ T9051] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1119.800043][ T9051] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1119.808417][ T9051] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1119.816372][ T9051] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1119.824341][ T9051] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1119.832279][ T9051] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e 22:46:32 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xc, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:32 executing program 2: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000007910000000007100c30000900000000095007400006db8df742e8e66c00b6310d2ebb9edff51ab83af682c6efd4dc916ff37a2d51d150be91df53f18fe8886cbe85a0156ece33620deab23cd1258c3e143f3c6e34708000000000000685dc6f58bdc1808ee"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 22:46:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, 0x4, 0x6, 0x881, 0x0, 0x0, {0x5, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40031}, 0x20040000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:32 executing program 3: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x2, @remote}}, 0x1e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f00000003c0)=ANY=[], 0x9) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) 22:46:32 executing program 0: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x4, 0x10000) syz_emit_ethernet(0x1de, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x1a8, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}, @dstopts={0x16, 0x22, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x9, 0x401, [0xf565, 0x2, 0x7]}}, @ra={0x5, 0x2, 0x4}, @generic={0x87, 0xe4, "6ed8abd7e464cfea609a7a730dc07261370e7402df94c7c920a8b667fed498dc72d120f657be36b37a5008fab9dd5dbd33136ada0a53924612f1f0ac67650254e764bcb32b146915327583feb405325ead849baf3078c704fa916030fb1d3313f542929e71ee6e453e1e20e9eedd74eab17d13992a7641e461af9eec3bd7ac4819fcb3d2fabf89d38867d81b1841795e6155f15e49ee50c844e704fe46338341ec1d0ca2b1e08bc817db5a1dfece973746bca4ce0366cd57181952f05f447a5f7b0b616f2dcef3a49ff684548cb22cb7aa503d49e9593515cfcb860aded69fb4cebf0961"}, @ra={0x5, 0x2, 0x6d47}, @ra={0x5, 0x2, 0x9}]}, @routing={0xeb, 0x8, 0x1, 0x0, 0x0, [@mcast2, @mcast1, @private0={0xfc, 0x0, [], 0x1}, @private1]}], "24afea4532837ee5"}}}}}}}, 0x0) [ 1119.840217][ T9051] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1119.849877][ T9051] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x134, r2, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xe7a8}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x4}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x18c0}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="80811bf1bc24"}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7f}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x42}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x2210}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x74, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x6}, @NL80211_BAND_60GHZ={0x8, 0x2, 0xda82}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x4}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x9}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x13, 0x1, @random="d2cc75742fe4de4155c0f6de66840b"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x60, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x1f6}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x1000}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x3}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x24}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="62329ef5dea6"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x9}]}, 0x134}, 0x1, 0x0, 0x0, 0x8800}, 0x400e805) 22:46:32 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$CHAR_RAW_RRPART(r0, 0x125f, 0x0) 22:46:32 executing program 2: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) syz_read_part_table(0x10007fffffffc, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) 22:46:32 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x100000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYBLOB="0600000004000000040000000013b4000500000000000000030000000000000009000000000000006e00ffffe10000007707000000000080030000000300000007000000000000000700000000000000000200000000000001000000000000001000"/120]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r1, 0x7, 0x2, 0x4, 0x8973, 0x100, 0x1, 0xfff, 0xbe4, 0xfffffffd, 0x9, 0x5, 0xffffffff}, 0x10, [0x0, 0x0]}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000140)=0xfff, 0x4) 22:46:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$HIDIOCSREPORT(r0, 0x400c4808, &(0x7f00000000c0)={0x3, 0x1, 0xffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000080)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d9", 0x4, 0x30000}], 0x0, &(0x7f0000000700)=ANY=[]) 22:46:32 executing program 1 (fault-call:7 fault-nth:31): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000fa0100005c2d62deeb8215e9000000000001"], 0x0) socket$netlink(0x10, 0x3, 0x7) [ 1120.252166][ T9092] FAULT_INJECTION: forcing a failure. [ 1120.252166][ T9092] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.264840][ T9092] CPU: 1 PID: 9092 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1120.276261][ T9092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1120.286282][ T9092] Call Trace: [ 1120.289541][ T9092] dump_stack+0x1b0/0x21e [ 1120.293838][ T9092] ? devkmsg_release+0x11c/0x11c [ 1120.298743][ T9092] ? show_regs_print_info+0x12/0x12 [ 1120.303908][ T9092] ? __rcu_read_lock+0x50/0x50 [ 1120.308639][ T9092] should_fail+0x6fb/0x860 [ 1120.313024][ T9092] ? setup_fault_attr+0x2b0/0x2b0 [ 1120.318014][ T9092] ? ext4_alloc_inode+0x1b/0x620 [ 1120.322917][ T9092] should_failslab+0x5/0x20 [ 1120.327385][ T9092] kmem_cache_alloc+0x36/0x250 [ 1120.332200][ T9092] ? set_qf_name+0x350/0x350 [ 1120.336760][ T9092] ext4_alloc_inode+0x1b/0x620 [ 1120.341488][ T9092] ? set_qf_name+0x350/0x350 [ 1120.346045][ T9092] new_inode_pseudo+0x64/0x240 [ 1120.350771][ T9092] new_inode+0x25/0x1d0 [ 1120.354893][ T9092] __ext4_new_inode+0x609/0x5ce0 [ 1120.359802][ T9092] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1120.365155][ T9092] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1120.370841][ T9092] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1120.376233][ T9092] ? memset+0x1f/0x40 [ 1120.380193][ T9092] ? __dquot_initialize+0x228/0xdc0 [ 1120.385381][ T9092] ? avc_has_perm+0xbd/0x260 [ 1120.389938][ T9092] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1120.395277][ T9092] ? security_transition_sid+0x78/0x90 [ 1120.400737][ T9092] ext4_mkdir+0x41e/0x1530 [ 1120.405126][ T9092] ? selinux_inode_follow_link+0x390/0x390 [ 1120.410899][ T9092] ? ext4_symlink+0x1020/0x1020 [ 1120.415739][ T9092] ? generic_permission+0x190/0x4a0 [ 1120.420906][ T9092] ? security_inode_mkdir+0xed/0x130 [ 1120.426156][ T9092] vfs_mkdir+0x420/0x5f0 [ 1120.430521][ T9092] ovl_create_real+0x148/0x330 [ 1120.435253][ T9092] ovl_workdir_create+0x3df/0x590 [ 1120.440245][ T9092] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1120.445497][ T9092] ? __sb_start_write+0xa5/0x150 [ 1120.450416][ T9092] ovl_fill_super+0x3ab7/0x5040 [ 1120.455239][ T9092] ? ovl_mount+0x30/0x30 [ 1120.459451][ T9092] ? ida_alloc_range+0xa49/0xab0 [ 1120.464490][ T9092] ? delete_node+0x761/0x7b0 [ 1120.469086][ T9092] ? __radix_tree_replace+0x24d/0x2f0 [ 1120.474427][ T9092] ? up_read+0x10/0x10 [ 1120.478463][ T9092] ? sget+0x4cb/0x4e0 [ 1120.482411][ T9092] ? free_anon_bdev+0x20/0x20 [ 1120.487066][ T9092] ? ovl_mount+0x30/0x30 [ 1120.491274][ T9092] mount_nodev+0x52/0xe0 [ 1120.495486][ T9092] legacy_get_tree+0xde/0x170 [ 1120.500128][ T9092] ? fuse_emit+0x7d0/0x7d0 [ 1120.505306][ T9092] vfs_get_tree+0x85/0x260 [ 1120.509690][ T9092] do_mount+0x1883/0x2630 [ 1120.513988][ T9092] ? copy_mount_string+0x30/0x30 [ 1120.518904][ T9092] ? page_fault+0x2f/0x40 [ 1120.523200][ T9092] ? copy_mount_options+0x1e8/0x320 [ 1120.528363][ T9092] ? copy_mount_options+0x293/0x320 [ 1120.533538][ T9092] ksys_mount+0xc2/0xf0 [ 1120.537663][ T9092] __x64_sys_mount+0xb1/0xc0 [ 1120.542220][ T9092] do_syscall_64+0xcb/0x150 [ 1120.546696][ T9092] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1120.552555][ T9092] RIP: 0033:0x45de59 [ 1120.556417][ T9092] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1120.576101][ T9092] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1120.584564][ T9092] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1120.592503][ T9092] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1120.600498][ T9092] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1120.608438][ T9092] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 1120.616413][ T9092] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1120.625128][ T9092] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:33 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xd, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) setuid(r3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 22:46:33 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) close(r1) 22:46:33 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000000fe8000000000000000000000000000bb91a7f0739effffffff00000000000001320000000000000124afea4532837ee5"], 0x0) 22:46:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0)=@ccm_128={{0x304}, "3bb879ac19b73fc3", "90539cec3630faa11d54905c83f37344", "b7eb3177", "23f09c93d5c2225c"}, 0x28) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) r2 = dup3(r1, r1, 0x80000) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xcc, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "99217367bb2c1c52491864d2cb20c9d60bcc86b836c0e6d487a112ba5f0892329e"}}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000801) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) 22:46:33 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500000004fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 22:46:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:33 executing program 2: clone(0xb12ab80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x3c1, 0x3, 0x530, 0x0, 0x0, 0xd0, 0x350, 0xd0, 0x460, 0x228, 0x228, 0x460, 0x228, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8], 0x0, 0x228, 0x350, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@remote, [], @ipv6=@mcast2}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, {@ipv6=@loopback, [], @ipv6=@mcast2}, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, [], @ipv4=@private}], 0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}, {{@ipv6={@mcast1, @empty, [], [], 'syzkaller0\x00', 'wg1\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) 22:46:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0xf, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8004844}, 0x8000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x374, &(0x7f0000000640)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @dccp_packet={0x2, 0x6, 'u}9', 0x33e, 0x21, 0xff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00', {[@hopopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x1f}]}, @fragment={0x16, 0x0, 0x40, 0x1, 0x0, 0x1c, 0x68}, @srh={0x6c, 0x4, 0x4, 0x2, 0x8b, 0x8, 0x4, [@ipv4={[], [], @rand_addr=0x64010102}, @ipv4={[], [], @broadcast}]}, @dstopts={0x6c, 0x6, [], [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x79}, @hao={0xc9, 0x10, @private1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x400}]}, @routing={0x87, 0xa, 0x2, 0x7, 0x0, [@remote, @mcast1, @mcast2, @local, @private2={0xfc, 0x2, [], 0x1}]}, @routing={0x5c, 0x6, 0x0, 0x5, 0x0, [@ipv4={[], [], @empty}, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @hopopts={0x11, 0x7, [], [@calipso={0x7, 0x38, {0x0, 0xc, 0xc2, 0x5e, [0x7, 0x8, 0x4, 0x400, 0x1f, 0x9]}}]}, @routing={0x16, 0xa, 0x1, 0x4, 0x0, [@private1={0xfc, 0x1, [], 0x1}, @private0, @local, @empty, @mcast2]}, @routing={0x2b, 0x10, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [], @rand_addr=0x64010101}, @ipv4={[], [], @multicast1}, @remote, @loopback, @mcast2, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}, @hopopts={0x2c}], {{0x4e24, 0x4e20, 0x4, 0x1, 0x6, 0x0, 0x0, 0x5, 0x2, "7baf7a"}, "cd856960ed532aafc255949669f97739be41f92e24b11c4fed5051010174606ac4ae04aa0f805b98662897dffc87e69961bd2c24d309743dfe6ce4f19c082df3c7f366dc48cf7c0da45c5bf86f95c622f1dece35288b4bbfcf66d96e7d0c72ff575190e92ade314f0ea6e72427b31aae49d118745f614de96995d2b792d3f4dc34448f2c1518f2bf5742cbff57538fe08d9f7d67fe1d8144d896fac86901405e960cc46aabe32b100c8fb504f2f569947edd28ea00b6a6fb32f15fc4cafd33d7b6707632b49dc8f6d64ff0087b08eb8b645a81408fa1"}}}}}}, 0x0) 22:46:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) [ 1120.794973][ T9118] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 1120.806872][ T9125] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' 22:46:33 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) exit(0x0) r2 = dup3(r1, r0, 0x0) ioctl$HIDIOCGREPORT(r2, 0x400c4807, &(0x7f0000000000)={0x3, 0x3, 0xfffffffa}) 22:46:33 executing program 1 (fault-call:7 fault-nth:32): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1121.064173][ T9135] FAULT_INJECTION: forcing a failure. [ 1121.064173][ T9135] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.076797][ T9135] CPU: 1 PID: 9135 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1121.088212][ T9135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1121.098235][ T9135] Call Trace: [ 1121.101497][ T9135] dump_stack+0x1b0/0x21e [ 1121.105793][ T9135] ? devkmsg_release+0x11c/0x11c [ 1121.110704][ T9135] ? show_regs_print_info+0x12/0x12 [ 1121.115877][ T9135] ? mls_compute_context_len+0x7f0/0x820 [ 1121.121484][ T9135] should_fail+0x6fb/0x860 [ 1121.125870][ T9135] ? setup_fault_attr+0x2b0/0x2b0 [ 1121.130938][ T9135] ? should_fail+0x182/0x860 [ 1121.135502][ T9135] ? context_to_sid+0x63c/0x6b0 [ 1121.140318][ T9135] ? setup_fault_attr+0x2b0/0x2b0 [ 1121.145309][ T9135] ? make_kgid+0x225/0x390 [ 1121.149711][ T9135] ? security_inode_alloc+0x32/0x1f0 [ 1121.154964][ T9135] should_failslab+0x5/0x20 [ 1121.159436][ T9135] kmem_cache_alloc+0x36/0x250 [ 1121.164170][ T9135] security_inode_alloc+0x32/0x1f0 [ 1121.169249][ T9135] inode_init_always+0x37c/0x800 [ 1121.174151][ T9135] ? set_qf_name+0x350/0x350 [ 1121.178706][ T9135] new_inode_pseudo+0x7b/0x240 [ 1121.183442][ T9135] new_inode+0x25/0x1d0 [ 1121.187621][ T9135] __ext4_new_inode+0x609/0x5ce0 [ 1121.192527][ T9135] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1121.197864][ T9135] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1121.203548][ T9135] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1121.208902][ T9135] ? memset+0x1f/0x40 [ 1121.212856][ T9135] ? __dquot_initialize+0x228/0xdc0 [ 1121.218024][ T9135] ? avc_has_perm+0xbd/0x260 [ 1121.222590][ T9135] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1121.227937][ T9135] ? security_transition_sid+0x78/0x90 [ 1121.233362][ T9135] ext4_mkdir+0x41e/0x1530 [ 1121.237751][ T9135] ? selinux_inode_follow_link+0x390/0x390 [ 1121.243549][ T9135] ? ext4_symlink+0x1020/0x1020 [ 1121.248367][ T9135] ? generic_permission+0x190/0x4a0 [ 1121.253531][ T9135] ? security_inode_mkdir+0xed/0x130 [ 1121.258780][ T9135] vfs_mkdir+0x420/0x5f0 [ 1121.262991][ T9135] ovl_create_real+0x148/0x330 [ 1121.267723][ T9135] ovl_workdir_create+0x3df/0x590 [ 1121.272717][ T9135] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1121.277980][ T9135] ? __sb_start_write+0xa5/0x150 [ 1121.282891][ T9135] ovl_fill_super+0x3ab7/0x5040 [ 1121.287719][ T9135] ? ovl_mount+0x30/0x30 [ 1121.291950][ T9135] ? ida_alloc_range+0xa49/0xab0 [ 1121.296852][ T9135] ? delete_node+0x761/0x7b0 [ 1121.301407][ T9135] ? __radix_tree_replace+0x24d/0x2f0 [ 1121.306745][ T9135] ? up_read+0x10/0x10 [ 1121.310777][ T9135] ? sget+0x4cb/0x4e0 [ 1121.314723][ T9135] ? free_anon_bdev+0x20/0x20 [ 1121.319364][ T9135] ? ovl_mount+0x30/0x30 [ 1121.323578][ T9135] mount_nodev+0x52/0xe0 [ 1121.327794][ T9135] legacy_get_tree+0xde/0x170 [ 1121.332450][ T9135] ? fuse_emit+0x7d0/0x7d0 [ 1121.336843][ T9135] vfs_get_tree+0x85/0x260 [ 1121.341227][ T9135] do_mount+0x1883/0x2630 [ 1121.345524][ T9135] ? copy_mount_string+0x30/0x30 [ 1121.350435][ T9135] ? page_fault+0x2f/0x40 [ 1121.354732][ T9135] ? copy_mount_options+0x1e8/0x320 [ 1121.359898][ T9135] ? copy_mount_options+0x293/0x320 [ 1121.365063][ T9135] ksys_mount+0xc2/0xf0 [ 1121.369199][ T9135] __x64_sys_mount+0xb1/0xc0 [ 1121.373755][ T9135] do_syscall_64+0xcb/0x150 [ 1121.378227][ T9135] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1121.384085][ T9135] RIP: 0033:0x45de59 [ 1121.387949][ T9135] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1121.407518][ T9135] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1121.416003][ T9135] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1121.423942][ T9135] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1121.431880][ T9135] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1121.439821][ T9135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 1121.447768][ T9135] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1121.456403][ T9135] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:34 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xe, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:34 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000001c0)={0x3, 0x2, 0x1}) fcntl$getflags(0xffffffffffffffff, 0x40a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x3c, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xc}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x7118b3e7b4ef099b}, 0x44000800) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000640)={0x2, 0x1, 0x12, 0x2, 0x34, &(0x7f0000000240)="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"}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r7}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x3c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40850}, 0x4804) 22:46:34 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) close(r1) 22:46:34 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) timer_create(0x1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, r0+10000000}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x850) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="600025bd7000ffdbdfc80900000008000500040600007a442326b8df18766df03ae0b2f9ec32a55b8cb114184194f70e36024dd3d8fac691a523738ce7538a2a551f026a594937472410074e2cc3216d00dc6a3f0e52b36651e23e1e1b3c5ff58fdcf9d0b3463c87b13d47924ce44ea21de99357bba8b28a6f37d27acac062b92f4a5959faba2b6f623479f982ab216535ce11b450a6667cd96369bdd34f3253f4df9528d72485cd15fbb0ee43ea45702a2b82ef52398c2a3044556fd171b913138c6ed196d84a34bb7aedac53a39a4cc852932b9f"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008041) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x12, 0xffffffffffffffff, 0x10000000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)) write$P9_RREAD(r1, &(0x7f0000000480)={0xd6, 0x75, 0x2, {0xcb, "a85934aed8fcee3de0cb358af81f8e6594c48becd3ce110146bbfeeeb72bf99e33885e731a8844309759dade0340024b824dd4f98e9ed14d400cd3f34615792819d46830d9544c4baab74c5548277db4979ce3abdd2b96e2895517e76267653e60707facc3fbd8ece2ab5ae7ffdb0577c250f0e40e6aa79082142e6a517374da583403e797d60f163538b79c6369240360fdfcc03a0d8c7ff2a85a7ed79c44ef9873c19210d705ef88f9d7f654e36e3705264e6c3fdeb477d30f725023212bf950a785f8b709f90ba2fb26"}}, 0xd6) 22:46:34 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8f4260770000000000000000873c6fa532"], 0x191) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="bb", 0x1}], 0x1) r2 = accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @dev={[], 0xa}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @private1, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "241340", 0x0, 0x0, 0x0, @private0={0xfc, 0x0, [], 0x1}, @loopback}}}}}}}, 0x0) io_setup(0x9, &(0x7f0000000180)) 22:46:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 22:46:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000000c0)) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESOCT], 0x0) 22:46:34 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x335, 0xd031}) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x80, 0x0, 0x5}}, 0x14) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:34 executing program 0: r0 = syz_io_uring_complete(0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='9\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100027bd7000fcdbdf250a000000080032000100010005002d00010000000a000900aaaaaaaaaa29000005002d0001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) syz_emit_ethernet(0x76, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f0000000380)=""/122) r9 = dup(r6) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$nl_route_sched(r9, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newchain={0x24, 0x64, 0x214, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xfff1, 0x6a4caec2507b7e70}, {0xffe0, 0x8}, {0x1, 0xe}}}, 0x24}}, 0x4058851) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r5}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x38}, @in=@private=0xa010102, 0x4e22, 0x6f2, 0x4e22, 0x8, 0x2, 0x0, 0x80, 0x6c, r5, 0xee01}, {0x7, 0x6, 0x1, 0x7, 0x5, 0xffff, 0x9, 0x5}, {0x0, 0xffffffff, 0x8}, 0x6, 0x6e6bbd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1, 0x4d2, 0x19}, 0x2, @in6=@remote, 0x0, 0x4, 0x2, 0x40, 0x6, 0x4, 0xc1}}, 0xe8) 22:46:34 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffe9a521b6d64d4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780000000060ea88c500001000fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5b74fdebee667c29d38ff54d0bccd0231"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$BLKRRPART(r1, 0x125f, 0x0) 22:46:34 executing program 1 (fault-call:7 fault-nth:33): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000040)='trusted\x00', &(0x7f0000000080)='\\-[$-\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x50, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x888e}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x1c}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]}, 0x50}}, 0x0) [ 1121.878029][ T9184] FAULT_INJECTION: forcing a failure. [ 1121.878029][ T9184] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.890725][ T9184] CPU: 0 PID: 9184 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1121.903281][ T9184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1121.913303][ T9184] Call Trace: [ 1121.916565][ T9184] dump_stack+0x1b0/0x21e [ 1121.920865][ T9184] ? devkmsg_release+0x11c/0x11c [ 1121.925769][ T9184] ? show_regs_print_info+0x12/0x12 [ 1121.931111][ T9184] ? arch_stack_walk+0x78/0xe0 [ 1121.935847][ T9184] should_fail+0x6fb/0x860 [ 1121.940232][ T9184] ? setup_fault_attr+0x2b0/0x2b0 [ 1121.945228][ T9184] ? ebitmap_cmp+0x1c8/0x230 [ 1121.949784][ T9184] ? mls_compute_context_len+0x7f0/0x820 [ 1121.955382][ T9184] ? context_struct_to_string+0x3b5/0x7f0 [ 1121.961068][ T9184] should_failslab+0x5/0x20 [ 1121.965540][ T9184] __kmalloc+0x5f/0x2c0 [ 1121.969717][ T9184] context_struct_to_string+0x3b5/0x7f0 [ 1121.975230][ T9184] ? security_bounded_transition+0x520/0x520 [ 1121.981177][ T9184] ? mls_range_isvalid+0x363/0x480 [ 1121.986252][ T9184] context_add_hash+0xf5/0x200 [ 1121.990983][ T9184] ? security_sid_to_context_inval+0x40/0x40 [ 1121.996929][ T9184] ? mls_context_isvalid+0x98/0x380 [ 1122.002093][ T9184] ? policydb_context_isvalid+0x1b6/0x400 [ 1122.007776][ T9184] security_compute_sid+0x1147/0x1be0 [ 1122.013115][ T9184] ? security_transition_sid+0x90/0x90 [ 1122.018537][ T9184] ? stack_trace_snprint+0x150/0x150 [ 1122.023789][ T9184] ? stack_trace_save+0x111/0x1e0 [ 1122.028778][ T9184] ? string+0x280/0x2c0 [ 1122.033073][ T9184] ? stack_trace_snprint+0x150/0x150 [ 1122.038394][ T9184] ? __rcu_read_lock+0x50/0x50 [ 1122.043123][ T9184] ? xas_load+0x468/0x4c0 [ 1122.047419][ T9184] ? page_cache_prev_miss+0x3e0/0x3e0 [ 1122.052760][ T9184] ? __find_get_block+0xdae/0x1010 [ 1122.057872][ T9184] security_transition_sid+0x78/0x90 [ 1122.063124][ T9184] selinux_inode_init_security+0x451/0xa70 [ 1122.068903][ T9184] ? selinux_inode_free_security+0x1d0/0x1d0 [ 1122.074851][ T9184] ? crc16+0x1e6/0x230 [ 1122.078885][ T9184] ? ext4_group_desc_csum+0x85d/0xbf0 [ 1122.084220][ T9184] security_inode_init_security+0x15f/0x390 [ 1122.090079][ T9184] ? ext4_init_security+0x40/0x40 [ 1122.095071][ T9184] ? security_dentry_create_files_as+0xe0/0xe0 [ 1122.101190][ T9184] ? _raw_spin_unlock+0x5/0x20 [ 1122.105919][ T9184] __ext4_new_inode+0x4707/0x5ce0 [ 1122.110909][ T9184] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1122.116591][ T9184] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1122.121934][ T9184] ? memset+0x1f/0x40 [ 1122.125888][ T9184] ? __dquot_initialize+0x228/0xdc0 [ 1122.131061][ T9184] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1122.136398][ T9184] ? security_transition_sid+0x78/0x90 [ 1122.141821][ T9184] ext4_mkdir+0x41e/0x1530 [ 1122.146203][ T9184] ? selinux_inode_follow_link+0x390/0x390 [ 1122.151980][ T9184] ? ext4_symlink+0x1020/0x1020 [ 1122.156813][ T9184] ? generic_permission+0x190/0x4a0 [ 1122.162022][ T9184] ? security_inode_mkdir+0xed/0x130 [ 1122.167275][ T9184] vfs_mkdir+0x420/0x5f0 [ 1122.171487][ T9184] ovl_create_real+0x148/0x330 [ 1122.176214][ T9184] ovl_workdir_create+0x3df/0x590 [ 1122.181203][ T9184] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1122.186455][ T9184] ? __sb_start_write+0xa5/0x150 [ 1122.191359][ T9184] ovl_fill_super+0x3ab7/0x5040 [ 1122.196193][ T9184] ? ovl_mount+0x30/0x30 [ 1122.200415][ T9184] ? ida_alloc_range+0xa49/0xab0 [ 1122.205413][ T9184] ? delete_node+0x761/0x7b0 [ 1122.209971][ T9184] ? __radix_tree_replace+0x24d/0x2f0 [ 1122.215335][ T9184] ? up_read+0x10/0x10 [ 1122.219374][ T9184] ? sget+0x4cb/0x4e0 [ 1122.223496][ T9184] ? free_anon_bdev+0x20/0x20 [ 1122.228160][ T9184] ? ovl_mount+0x30/0x30 [ 1122.232376][ T9184] mount_nodev+0x52/0xe0 [ 1122.236592][ T9184] legacy_get_tree+0xde/0x170 [ 1122.241237][ T9184] ? fuse_emit+0x7d0/0x7d0 [ 1122.245619][ T9184] vfs_get_tree+0x85/0x260 [ 1122.250002][ T9184] do_mount+0x1883/0x2630 [ 1122.254316][ T9184] ? copy_mount_string+0x30/0x30 [ 1122.259220][ T9184] ? page_fault+0x2f/0x40 [ 1122.263515][ T9184] ? copy_mount_options+0x1e8/0x320 [ 1122.268678][ T9184] ? copy_mount_options+0x293/0x320 [ 1122.273844][ T9184] ksys_mount+0xc2/0xf0 [ 1122.278008][ T9184] __x64_sys_mount+0xb1/0xc0 [ 1122.282575][ T9184] do_syscall_64+0xcb/0x150 [ 1122.287063][ T9184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1122.292927][ T9184] RIP: 0033:0x45de59 [ 1122.296843][ T9184] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1122.316414][ T9184] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 22:46:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xf, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:35 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @multicast2, @broadcast, @rand_addr=0x64010100}}}}, &(0x7f0000000040)={0x1, 0x3, [0xb1c, 0xfa5, 0x28e, 0xd1d]}) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='/\x00', 0x0, 0xffffffffffffffff) 22:46:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff01000000000000008608fad64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000002000001"], 0x0) 22:46:35 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) close(r1) 22:46:35 executing program 2: syz_usb_connect$cdc_ecm(0x3, 0x4d, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) 22:46:35 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[], 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000080)={[{@nfs_export_on='nfs_export=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@nfs_export_off='nfs_export=off'}], [{@appraise_type='appraise_type=imasig'}]}) [ 1122.324789][ T9184] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1122.332743][ T9184] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1122.340783][ T9184] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1122.348721][ T9184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 1122.356662][ T9184] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1122.365309][ T9184] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000000280)=0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private2, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff0700ffffffffffff86dd60d44d4d00303a00fe8800020065243059bb2986e5a8546531000000000000000000000000010200907c000000006024000200000000ff020000000000160000000000000001000000000000000000000000000000010000"], 0x0) 22:46:35 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @private1={0xfc, 0x1, [], 0x1}, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) 22:46:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff0f0800ffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000400000000000000000000001"], 0x0) 22:46:35 executing program 0: syz_emit_ethernet(0x2ee, &(0x7f0000000080)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x2b8, 0x3a, 0x0, @private0, @mcast2, {[@hopopts={0x2b, 0x6, [], [@pad1, @generic={0x5, 0x32, "080297aff467308b67a57ca070473a2adae41af5ebe083fc899f9e3bb9d8065ece90b6d7180585a5520df33585a677283fec"}]}, @routing={0x89, 0xc, 0x1, 0x82, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @ipv4={[], [], @private=0xa010102}, @private2={0xfc, 0x2, [], 0x1}, @remote, @mcast1]}, @routing={0x3b, 0xe, 0x0, 0x4, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @empty, @mcast2, @loopback, @local, @remote]}, @hopopts={0x2c, 0x1, [], [@pad1, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x5}]}, @routing={0x2f, 0xc, 0x2, 0x4, 0x0, [@mcast1, @empty, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @loopback]}, @fragment={0x21, 0x0, 0x3e, 0x0, 0x0, 0x1f, 0x66}, @dstopts={0x4, 0x18, [], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x18, {0x2, 0x4, 0x1f, 0x4, [0x8f1, 0x8]}}, @generic={0x3, 0x7b, "2aaf0b1cf4609b71e8d2964d5228f2ce6ab173850f7102a96e038d1c342f7873d887e4ad182cca2929a88fb828c488baeba0926387da0906cfcd4504e2a3af62710f3ab181d7392cec8bcb116865d0da7cccd0bccfd4a812840c6ae4ce8c62f4be8a67a36f825eff2c1e7a069cc55a7e7d84e6577c027929b1f14b"}]}], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x1, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) syz_emit_ethernet(0x150, &(0x7f0000000380)={@remote, @dev={[], 0xb}, @void, {@mpls_mc={0x8848, {[{0x1}, {0x1f}], @ipv4=@tcp={{0x21, 0x4, 0x3, 0x21, 0x13a, 0x66, 0x0, 0x3, 0x6, 0x0, @empty, @multicast2, {[@generic={0x84, 0x7, "7ee2e29eba"}, @lsrr={0x83, 0xb, 0xba, [@broadcast, @empty]}, @timestamp={0x44, 0x10, 0x3f, 0x0, 0x8, [0x80, 0x4, 0x7]}, @timestamp_prespec={0x44, 0x24, 0x14, 0x3, 0x1, [{@dev={0xac, 0x14, 0x14, 0x2a}, 0x1}, {@multicast1, 0x300000}, {@private=0xa010100, 0x100}, {@remote, 0x5}]}, @rr={0x7, 0x27, 0xd5, [@local, @multicast1, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @loopback, @broadcast, @remote]}]}}, {{0x4e23, 0x4e20, 0x41424344, 0x41424344, 0x1, 0x0, 0xb, 0x10, 0xfff, 0x0, 0xf001, {[@md5sig={0x13, 0x12, "db261f0b354d44b470606924ba33cda8"}, @mss={0x2, 0x4, 0x5}, @nop]}}, {"ae59317f9c14b391bca5d93162bfac0623715515f39c58509b68bc49dbf45c37c69b87c16a4e08159cedcd788249a80fe7dc6b8d38f25b70386cd997d0573d70c0b7a6fe6f82a0eeeffea6b43286268fe0dbd68ed5d9a7c5e83c36467a7fe0ebce6ba88795d53e4e9ed300a7d6501440bc5a5e542278c9c782f23ef44af984fa025cc20e3dc39be231c7"}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x89a, 0x880, 0x5a4, 0xe6]}) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000040)={0x7, 0x5}) 22:46:35 executing program 1 (fault-call:7 fault-nth:34): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) [ 1122.669623][T27312] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1122.693318][ T9227] FAULT_INJECTION: forcing a failure. [ 1122.693318][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.705955][ T9227] CPU: 1 PID: 9227 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1122.717388][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1122.727412][ T9227] Call Trace: [ 1122.730720][ T9227] dump_stack+0x1b0/0x21e [ 1122.735026][ T9227] ? devkmsg_release+0x11c/0x11c [ 1122.739931][ T9227] ? show_regs_print_info+0x12/0x12 [ 1122.745093][ T9227] ? mls_context_isvalid+0x98/0x380 [ 1122.750256][ T9227] should_fail+0x6fb/0x860 [ 1122.754646][ T9227] ? setup_fault_attr+0x2b0/0x2b0 [ 1122.759656][ T9227] ? ebitmap_cmp+0x1c8/0x230 [ 1122.764214][ T9227] ? mls_compute_context_len+0x7f0/0x820 [ 1122.769813][ T9227] ? context_struct_to_string+0x3b5/0x7f0 [ 1122.775499][ T9227] should_failslab+0x5/0x20 [ 1122.779977][ T9227] __kmalloc+0x5f/0x2c0 [ 1122.784103][ T9227] context_struct_to_string+0x3b5/0x7f0 [ 1122.789615][ T9227] ? security_bounded_transition+0x520/0x520 [ 1122.795659][ T9227] ? ext4_mkdir+0x41e/0x1530 [ 1122.800220][ T9227] ? sidtab_search_force+0x139/0x330 [ 1122.805472][ T9227] security_sid_to_context_core+0x270/0x3a0 [ 1122.811331][ T9227] selinux_inode_init_security+0x6a9/0xa70 [ 1122.817146][ T9227] ? selinux_inode_free_security+0x1d0/0x1d0 [ 1122.823096][ T9227] ? crc16+0x1e6/0x230 [ 1122.827135][ T9227] ? ext4_group_desc_csum+0x85d/0xbf0 [ 1122.832483][ T9227] security_inode_init_security+0x15f/0x390 [ 1122.838404][ T9227] ? ext4_init_security+0x40/0x40 [ 1122.843399][ T9227] ? security_dentry_create_files_as+0xe0/0xe0 [ 1122.849531][ T9227] ? _raw_spin_unlock+0x5/0x20 [ 1122.854269][ T9227] __ext4_new_inode+0x4707/0x5ce0 [ 1122.859260][ T9227] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 1122.864962][ T9227] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1122.870307][ T9227] ? memset+0x1f/0x40 [ 1122.874265][ T9227] ? __dquot_initialize+0x228/0xdc0 [ 1122.879431][ T9227] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1122.884767][ T9227] ? security_transition_sid+0x78/0x90 [ 1122.890191][ T9227] ext4_mkdir+0x41e/0x1530 [ 1122.894575][ T9227] ? selinux_inode_follow_link+0x390/0x390 [ 1122.900389][ T9227] ? ext4_symlink+0x1020/0x1020 [ 1122.905226][ T9227] ? generic_permission+0x190/0x4a0 [ 1122.910392][ T9227] ? security_inode_mkdir+0xed/0x130 [ 1122.915661][ T9227] vfs_mkdir+0x420/0x5f0 [ 1122.919909][ T9227] ovl_create_real+0x148/0x330 [ 1122.924645][ T9227] ovl_workdir_create+0x3df/0x590 [ 1122.929644][ T9227] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1122.934902][ T9227] ? __sb_start_write+0xa5/0x150 [ 1122.939803][ T9227] ovl_fill_super+0x3ab7/0x5040 [ 1122.944622][ T9227] ? ovl_mount+0x30/0x30 [ 1122.948830][ T9227] ? ida_alloc_range+0xa49/0xab0 [ 1122.953735][ T9227] ? delete_node+0x761/0x7b0 [ 1122.958342][ T9227] ? __radix_tree_replace+0x24d/0x2f0 [ 1122.963705][ T9227] ? up_read+0x10/0x10 [ 1122.967748][ T9227] ? sget+0x4cb/0x4e0 [ 1122.971699][ T9227] ? free_anon_bdev+0x20/0x20 [ 1122.976347][ T9227] ? ovl_mount+0x30/0x30 [ 1122.980554][ T9227] mount_nodev+0x52/0xe0 [ 1122.984764][ T9227] legacy_get_tree+0xde/0x170 [ 1122.989406][ T9227] ? fuse_emit+0x7d0/0x7d0 [ 1122.993787][ T9227] vfs_get_tree+0x85/0x260 [ 1122.998189][ T9227] do_mount+0x1883/0x2630 [ 1123.002485][ T9227] ? copy_mount_string+0x30/0x30 [ 1123.007387][ T9227] ? page_fault+0x2f/0x40 [ 1123.011689][ T9227] ? copy_mount_options+0x1e8/0x320 [ 1123.016854][ T9227] ? copy_mount_options+0x293/0x320 [ 1123.022017][ T9227] ksys_mount+0xc2/0xf0 [ 1123.026143][ T9227] __x64_sys_mount+0xb1/0xc0 [ 1123.030704][ T9227] do_syscall_64+0xcb/0x150 [ 1123.035183][ T9227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1123.041042][ T9227] RIP: 0033:0x45de59 [ 1123.044904][ T9227] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1123.064474][ T9227] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1123.072849][ T9227] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1123.080785][ T9227] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1123.088728][ T9227] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1123.096663][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 1123.104604][ T9227] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1123.114664][ T9227] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x10, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:35 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) close(r1) 22:46:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000380)=0x14) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', r6, 0x4, 0x3b, 0x0, 0x7fff, 0x0, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x7, 0x1, 0x5, 0x3db}}) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x2040400) r7 = epoll_create1(0x0) poll(&(0x7f0000000100)=[{r7}], 0x1, 0x0) getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r8 = dup(0xffffffffffffffff) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$HIDIOCGUCODE(r8, 0xc018480d, &(0x7f0000000440)={0x1, 0x2, 0x21c, 0x401, 0x6085, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:35 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) r0 = syz_usb_connect(0x3, 0x99a, &(0x7f0000000480)={{0x12, 0x1, 0x201, 0xbb, 0x98, 0x2, 0x8, 0x471, 0x32c, 0xa90b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x988, 0x4, 0x8, 0x9, 0x50, 0x8, [{{0x9, 0x4, 0x50, 0x1f, 0xa, 0x59, 0x1a, 0x8d, 0x3, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x40, 0x3ff, 0x3, 0x81}, {0x6, 0x24, 0x1a, 0x3, 0x27}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x8}]}], [{{0x9, 0x5, 0x80, 0x0, 0x200, 0x7f, 0x20, 0x0, [@generic={0x61, 0xf, "88ac10501f7989511e799149ebb7095e556d55ca3cb42a409019584396102059e94779297a7e286d9a1ecaba8a897b5abf492cf54595d75f2b4ef6a601a0a2deae38b80e04c64799088b9d15f1f3160b60d7264098917dbe2b42e52908edf7"}]}}, {{0x9, 0x5, 0xb, 0x1, 0x40, 0x5, 0x4, 0x26, [@generic={0x13, 0x8, "a310d5af1613c9561bddaec26be0740616"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0xfff8}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0xfb, 0x2}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0xfc, 0x4, 0x3}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x0, 0x2, 0x5}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x1, 0x4, 0x6, [@generic={0xce, 0xc, "7134ba23b2e6ea429419db872be7666a6c83526b7eae0cc043f0fd716662e5184eb48de53d69fc0cc8d7775c604af3d21bc8b6c768d15abcddb8d65681a2d4136ba112b58ed9ac0370a3067d37a96d2de8057d5c4430a13e6cb4e39ff60eb52d126debc19765f666135b6f39b65db6c77e2b2b5088af9e4ee68d05888ef636155dc9f9eb9f0b77764c9e825479cd494ed28ad60aa101d7fe26d711740b29a32985c6396b841db40afb457a7e7bf3f4180fd415c6daa079e78354b43ad0acd799d2712360933f2cf2c2d2b1d1"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x1, 0x3f, 0xd8, [@generic={0x3d, 0xa, "8a1d2789c9507a61d6576522675fd96d210651b651a6ddced5a00750b930171b4742c8a871878360cfef7dc77105753c58495b3244a92fb89d3920"}, @generic={0xa3, 0x3b, "22ab700afb2f763f25ce460d5101b1c3f825d7468baacbb9eadd513a15d96fb89be94680e091ebaca933ce6504535dc81ecd0afec068ac52acd59f911a934b0651df044c7731b70fde1c417fbcb27256c0814d3fcdf9b6a9ef0c430bc5769c39385e538c73646b527dd619bd41b1b023d7a1101b0b3f338b942a6451e3762eb5af1fe5cb74b3320872753b1f96067cb224fbae8028847a823265cabc2f714721aa"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x20, 0x3, 0x8, 0x1f, [@generic={0x76, 0x23, "a6780494626b43eb674465112e588a96cb2e720e6860743bd917508a875a60ec602b11edca875ad6d13114ff22c5cacdffad7c7cf8933e55e236bcf537f47fa8af9999c1e40d01bf0ef3a651ba455e56f43ec38f1aadf92d74bc6e351664a486524bedbbb65c43b31f2d2724458127af7ded5ac3"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x2}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7, 0x77, 0xd1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x20}]}}, {{0x9, 0x5, 0x0, 0xc, 0x8, 0x20, 0x1f, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x1}, @generic={0x71, 0x22, "b704f329a707fb949e9012c8c656991c95ec27e3983ad7453468111163f45524d98dfdaa390cf7b2304b11728402eb6c9e9bec3e15670a5ad59281329cdb79b2ace3f157c8fef6deceeba4774995966359fbd15e003f7790baad0910c723be6d018727fe66c547f0ea9c76f5e5c1e3"}]}}]}}, {{0x9, 0x4, 0x81, 0x5, 0x2, 0x7c, 0x66, 0x63, 0x3, [], [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1, 0x7, 0x8}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x9, 0x1}}]}}, {{0x9, 0x4, 0x89, 0x5b, 0x7, 0xd6, 0xb0, 0x6e, 0x1, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "d1d04e"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x80, 0x1, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x101, 0x66, 0xe33d}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0xf1, 0x5, 0xad}, @dmm={0x7, 0x24, 0x14, 0x36, 0x8001}, @dmm={0x7, 0x24, 0x14, 0x5, 0x6}]}], [{{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x98, 0x0, 0x7f, [@generic={0xd, 0x10, "b644bf1728a043c9ef4b10"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x7, 0x8, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x55, 0x7}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x5, 0x8, 0x8}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x7, 0x9, 0x4}}, {{0x9, 0x5, 0x1, 0xc, 0x200, 0xe1, 0x6, 0x20, [@generic={0x9c, 0xc, "01edbf172c4592dfb1c555103940b83295555211b54e5250760e7a5d29602a732af207b628606525e10eb7755787057b8067c8139339718e6a581fc5b8de53766b5dee2ba079f2a34cdae62d723b8abce4f1939e48ef83b1dc2d764fe5cc6f4cd279c601c28db4f052363f867cfb7557bd9a3bc784a7f7854b7df83d00465787de7f395f5edc72f33a8539dad64be5b77842ccfd2ba4f6428d61"}]}}, {{0x9, 0x5, 0x7, 0x11, 0x40, 0xa8, 0x3, 0x5}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0x5, 0xf8, 0x2a}}]}}, {{0x9, 0x4, 0xb0, 0xf0, 0xe, 0xff, 0xff, 0xff, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x7ff, 0xff}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x101, 0x8, 0x1f, 0x8cd, 0x20, 0x3}, @extension_unit={0xb, 0x24, 0x8, 0x3, 0x7, 0x6, "b1067319"}, @selector_unit={0x9, 0x24, 0x5, 0x1, 0x1, "66b14148"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x307, 0x5, 0x4, 0x1}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "d73a148473ad"}, {0x5, 0x24, 0x0, 0x52a}, {0xd, 0x24, 0xf, 0x1, 0x1c8ba050, 0x7, 0x8661, 0x7}, [@mbim={0xc, 0x24, 0x1b, 0x7f, 0x1000, 0x0, 0xcf, 0x4, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x80, 0x73, 0x3, 0x6}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x6}, @obex={0x5, 0x24, 0x15, 0xcad4}]}], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0xff, 0x8, 0x80}}, {{0x9, 0x5, 0xf, 0x4, 0x10, 0xcc, 0x1f, 0x9}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0xff, 0x0, 0x81, [@generic={0x9d, 0xb, "388c07c3ec00a26a79b32e0882af0c716660dbf457f314b2ea7b9be931416ac608d03c3a09f234500a2dcb501ad093158a7659977a2ec11afff4150b959984eae722820244d1fb8865263d6d85256c54638a27f00aa5c1e6e62defd92ba30c543636a7dd98859214983f7218a2ffb912451d09f6bb429744070ff165f2c1a8881b6cbf0eeaeac1b9067d8555db0f291b02d6ff0a569cfb0f55e344"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x20, 0x9}]}}, {{0x9, 0x5, 0x4, 0x4, 0x400, 0x8, 0x20, 0x6}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x40, 0x5c, 0x7, [@generic={0xee, 0x10, "3f319d6ed15cae9f10a853b501f16a88eb6564584c1756567b91bd4e1138124ee15510e23d6122ecbc12b5cc6973c396fa57bbbe83daef590940050b9bfd45e5aca6ae03e24c3c73c9c51ddd884980a2daea4c45ca7d0253a984dd39adb83b37adcaae90c13364ad1c6a02d1e1c4045da82b7d4e7bf59f5b6681f7e36fb1bf1d95ede1a31a4a52644e5d2623e030cfc60af14a91f8b06b1a60b2feebd82c20d97c9985d70a493ccf66680cb23190b2c6450d9a719f80f46bf1aa2c19767eac471ec3ce25f5216da923aadf0dc62880945c5480d733a7b50d634ed8cef47a78e87149f5d494267f86d5db02b6"}, @generic={0x2a, 0xb, "a8d6e983a7e4b08e644891e49e643973dabc04ca39e293ec1d93ee7ef6c57937ac959b57bc92e34c"}]}}, {{0x9, 0x5, 0x1b, 0xc, 0x20, 0x1, 0xc7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0xfffa}]}}, {{0x9, 0x5, 0x8, 0x0, 0x3ff, 0x8, 0x20, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x3f}, @generic={0x80, 0x31, "bfc59b6b46e6c9f5503e29cf0de7b8de3b31eeefce4bafa34f9b89abda0c0c93c0d9eb5a17516d8e6d1a4878ba69975ff95b61221d2f822f14dbf411e3209f029decd4a3bc205d24d7a718de9ce262ca1e9aa003cbbab24bc6ab4ce4baeca745cf289f46524128fc172103dcdc0b3f0c82522f57b0964c01e981bc42138e"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x8, 0x20, 0x22, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x23}]}}, {{0x9, 0x5, 0xb, 0x0, 0x8, 0x5, 0x7, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x3, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x200, 0x9, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x86, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0xf8f}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x7b, 0x1b, 0x5}}, {{0x9, 0x5, 0x8, 0x8, 0x20, 0x3f, 0x2, 0x0, [@generic={0xa9, 0x31, "1a80a580176764a7ae4e4e3eaf76d204007c4709fd067d923ce3726a6b45ef901e90503c2ac8a02b86a2cd72146580e290131091366ba446096698f04f402beb459a797a1d8a914134c8a2012b87cbf924a382416868f3bf3b0f8148ed95d302a4f98393c8bd3b25d1cb8a11352628eb8f3c81f75aa36524084a7da6a794921be1ee56077ae3fa68fa5faa9b871780442cf805867554180f092b70c97a39aae8b107e43266873c"}, @generic={0x6d, 0x10, "6570980da080b2e1880330cd5b47605aa744714ac6a014dffe8a862dc837bf1d02a04d2d5344d5984eba682cc034476fce33bf88998f0edff4a98e46eadba4e70fa485c4c11527337ed3939aa49b8ff9f81732592066f59b653900ebdd68ed770b629dd2d4d8c7feb1a998"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x400, 0x28, 0x40, 0x1f}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x4, 0x9, 0x9, 0x10}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x2, [{0xea, &(0x7f00000000c0)=@string={0xea, 0x3, "63f0f109e1567012f4e58d3b8ce6e51c79db6a0554dd15e91a323c5b63a59854743492d93cb6469eb44776a44a2962544ededfceb1817fd19b1863c6d279f4ca4282c6e9ed3e2850d914478b767476e6d1f1a56cf7669f78314d6ccbb26084e5f23ec9f0054647654c848be9e93e94a1b29454f0b8eecabac9ef0afea707dbc93cdb883544ea5615a857ee8614b0a52f21f23640aa69f27855aef7f0b377b9bff091d42ecbdc54bf8a3da452520275bb335ab0f4271b10e25b4cfd5cde1fdd795e9876bec6ee09986260f968d536bf49c20f0c6a658a9bacf3658fb78a8656f174ec84ee09157c31"}}, {0xba, &(0x7f00000001c0)=@string={0xba, 0x3, "21ff88e2bf3c73e1777375343f95c141552c0423f2441ff46a7292f11f463716b11c29bec970d39af5660249608ad344f37fd66bb906554bee568f06a4c47e8f2c479a7ffcff8bfde03887071c3b35e059aaab41e3b1e172ab041399595488979e0306ff68abb1782ac020ab7c796c93c0f21c8e6683c04ee6bca6f21447d4c5110a1f6c0abe0d1dfe4ccddba19c9bf214ae5d1bec3e3ca1bfd3fd20502b4ee3c05936d53fb4eea5ddf8f7955a39768a457d0176824ddd85"}}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00'}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001140)={0x664, r4, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x1f}}}}, [@NL80211_ATTR_IE_ASSOC_RESP={0xa2, 0x80, [@preq={0x82, 0x67, @not_ext={{0x1, 0x1, 0x1}, 0x27, 0x2, 0x6, @device_a, 0x6, "", 0xfffffffe, 0xff, 0x7, [{}, {{}, @broadcast}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{0x0, 0x0, 0x1}, @broadcast, 0x7ff}, {{0x1, 0x0, 0x1}, @device_b, 0x8}, {{}, @broadcast, 0x80}, {{}, @device_b, 0xf1}]}}, @mesh_chsw={0x76, 0x6, {0x8, 0x3, 0x39, 0x4}}, @tim={0x5, 0x2b, {0x1, 0xf1, 0x80, "ec71935a3cbc9d5143cd849183eb77ce86fd8184ad488ea74d2d01ce4404be787744f922605078e0"}}]}, @NL80211_ATTR_FTM_RESPONDER={0x4}, @NL80211_ATTR_BEACON_TAIL={0x83, 0xf, [@cf={0x4, 0x6, {0x85, 0x6, 0x3ff, 0x5}}, @mesh_chsw={0x76, 0x6, {0x1, 0x8, 0x10, 0x5}}, @perr={0x84, 0x49, {0x0, 0x5, [@not_ext={{}, @broadcast, 0xe1, "", 0x40}, @not_ext={{}, @device_b, 0x3f, "", 0x2c}, @not_ext={{}, @device_b, 0x1, "", 0xb}, @not_ext={{}, @broadcast, 0x6, "", 0x9}, @ext={{}, @device_a, 0x401, @broadcast, 0x10}]}}, @ssid={0x0, 0x12, @random="be526aa466ca694bbe29c881340bdf48baa9"}, @mesh_chsw={0x76, 0x6, {0x2, 0x9, 0x18, 0x6}}, @mesh_id={0x72, 0x6}]}, @NL80211_ATTR_FTM_RESPONDER={0x70, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x66, 0x2, "00208d8be8fa74c72b1415e6bd89bdacc2dcb8430c9e1c1888022ea0ba4bd960b458ef04415b7009e297e79fa0dc3ace607935bd8dcdced0c4cab092ffc8bb724e71b213a3318e959ac2c0806549d012c2c8f83a2d90c2e7f7154b47af6c6e6a37c8"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_IE={0x1da, 0x2a, [@fast_bss_trans={0x37, 0xd0, {0x1f, 0x8, "85224fd55a5d7dab5e8519ec7b8fead4", "7bb8c56b9f0e29fa941d53a46da55fb1a7360dafd104e98b33e61ebbd7dc0b3c", "4a2e6067b42ebfad8ebdccf4ac2c129551d5a623147a928f6b43a4a31586f53b", [{0x2, 0x2, "b6df"}, {0x2, 0x13, "267cbc29db9c24731ec44192ae37b7c5eee1ee"}, {0x4, 0x6, "304b7ebb9446"}, {0x4, 0x22, "661713007e0a5802a6197c442091d4c2308d103cbbec8360edb42e39152f22c9044b"}, {0x3, 0x19, "85c5bdd4ef780f09ff2f034861eb11ea51c4f973796e77c79f"}, {0x1, 0x13, "1542ac3d4748fc2b59dffe9205142653a02c82"}, {0x1, 0x1, "96"}, {0x2, 0x4, "c6195380"}]}}, @mesh_id={0x72, 0x6}, @supported_rates, @tim={0x5, 0xc7, {0x1, 0x81, 0x53, "482e01f61132d4d1d7bcf1e5d2a595197a44c684f9bb69cea994badb01f80baee8627391f5561c4541e16340530110c405c306f1acecc7c3df2149d753f7799234f6af6c8c176ba9986aba9bd007362db5f506d636705724937308870481d68497ce361a9d22446dd06adf32cc68f4f31967b2f91f5d47ab5509616fc8ab6d4a7f46ae6c50fe8ab1c11c1b03a62d59f7f73c45973461163bc3eafa068386c55e0478b1a05f309470c1419b20a3910368ef77fae5c58b24888e5434505db875a18629d103"}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x3f, 0x24, 0x40}}, @link_id={0x65, 0x12, {@from_mac=@device_b, @device_a, @broadcast}}, @rann={0x7e, 0x15, {{0x0, 0x4}, 0x25, 0xfa, @device_b, 0x1f, 0x0, 0x47}}]}, @NL80211_ATTR_FTM_RESPONDER={0x1a8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x8d, 0x2, "d1fdeabfb111698398075e8f4f3e592eb609b05c56895a47e78d7e70e507196cdd94bb0bc67b6314ed0085ca3f6b318480fb7f8905286338df3ba0733527807575f6889425815c155dbb04f51de6e25f68b5b4161628593df24b942fb2b0b0750df5b9c1a3002b9bf94b7b74cd29f5d854184fb14b059be8417e942037aed83dd945de4251cd16bc7d"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x5f, 0x3, "fafb32f4d1abae4f0407f7294a230154cc348f5c002ca337890d5e8d5304d1f1e5a6baa6c57869ae8096c985f3c3403c7103c668399ba9ac34bae700f891be3a76a6d27b2139bbcbe252f3485b466f019cefe54625d8746375237e"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x14, 0x3, "ed7195c515a3ed9a889dfaf19f64c5ab"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x96, 0x3, "d4ead1b2b58fed2f423a001a94956627b057e97251d0c9afd668551e4de7ba0d44a0b92816683f9bd0208225fdb9c2be988b5dd67bf65ded4e57652ff06d75440de4725a489c1eae9fc6239956766ec4c77a9c3a6aadbfc5ff8acdcfe8a2b175f39114b561f6c985a9c4318ca6374238ac4a3fafa710c8437ffb4b55ce96ffcad01893d9a94c157007c21c92b3479e90ac50"}]}, @NL80211_ATTR_BEACON_TAIL={0x12, 0xf, [@gcr_ga={0xbd, 0x6}, @chsw_timing={0x68, 0x4}]}, @NL80211_ATTR_BEACON_TAIL={0x105, 0xf, [@challenge={0x10, 0x1, 0xbb}, @tim={0x5, 0x28, {0x7, 0xd9, 0x2, "ba3878b69bfaca4fd76c962ec16b87beefc2b2274632abb6aa7c0d7d7297da5faf5f7896d4"}}, @dsss={0x3, 0x1, 0x9d}, @prep={0x83, 0x25, @ext={{}, 0x9e, 0x1b, @device_b, 0x3, @device_a, 0x4a, 0x3, @device_a, 0xd766}}, @chsw_timing={0x68, 0x4, {0x5, 0x4}}, @measure_req={0x26, 0x8e, {0x2, 0x9, 0x4e, "2415f131f8f46a15ff395af596e12904a91f88c38400a812a096b57044084d2f17225e2af8e6c5ac1df631a6ebc604491f46725a4e5987b88e606fa9716dbd44e8bdb132127076ae6a31cb3b2f3115f1a7b7da86f641cc264b458e8a613d7196cc1c1fd897a96584720cb8e7e1f364cacbca1c7cabffc9c5c9f4c8d9f284353f42b6b5caaa238771ced195"}}, @link_id={0x65, 0x12, {@from_mac=@device_b}}]}]}, 0x664}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) syz_usb_control_io$uac1(r0, &(0x7f0000000340)={0x14, &(0x7f00000002c0)={0x40, 0x11, 0x24, {0x24, 0x23, "a70360d6f20dba2f36f07ac97f28e6a4a971692cf1066d65c854028085624cb2caad"}}, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x411}}}, &(0x7f0000001000)={0x44, &(0x7f0000000380)={0x0, 0x17, 0x48, "f18a71335a62649051a7e850094def93511cf10a09a5c4bcbfd78000dc0b6616cebeadc0cf085207087b705abfd2288d9fa99f1fe457cbcaee27467255c2014650aa56008f04a89c"}, &(0x7f0000000e40)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000ec0)={0x20, 0x81, 0x1, "b7"}, &(0x7f0000000f00)={0x20, 0x82, 0x3, "3721ad"}, &(0x7f0000000f40)={0x20, 0x83, 0x2, "00d0"}, &(0x7f0000000f80)={0x20, 0x84, 0x1, 'r'}, &(0x7f0000000fc0)={0x20, 0x85, 0x3, "63d84f"}}) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) [ 1123.359531][T27312] usb 3-1: device descriptor read/64, error 18 [ 1123.489563][ T5509] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 1123.729489][ T5509] usb 1-1: Using ep0 maxpacket: 8 [ 1123.749562][T27312] usb 3-1: device descriptor read/64, error 18 [ 1123.929507][ T5509] usb 1-1: config 8 has an invalid interface number: 80 but max is 3 [ 1123.937619][ T5509] usb 1-1: config 8 has an invalid interface number: 129 but max is 3 [ 1123.946347][ T5509] usb 1-1: config 8 has an invalid interface number: 137 but max is 3 [ 1123.954900][ T5509] usb 1-1: config 8 has an invalid interface number: 176 but max is 3 [ 1123.963340][ T5509] usb 1-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 1123.972318][ T5509] usb 1-1: config 8 has an invalid descriptor of length 1, skipping remainder of the config [ 1123.982757][ T5509] usb 1-1: config 8 has no interface number 0 [ 1123.988800][ T5509] usb 1-1: config 8 has no interface number 1 [ 1123.995346][ T5509] usb 1-1: config 8 has no interface number 2 [ 1124.001732][ T5509] usb 1-1: config 8 has no interface number 3 [ 1124.007795][ T5509] usb 1-1: config 8 interface 80 altsetting 31 has an invalid endpoint with address 0x80, skipping [ 1124.018946][ T5509] usb 1-1: config 8 interface 80 altsetting 31 has an invalid endpoint with address 0x80, skipping [ 1124.029914][T27312] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1124.037502][ T5509] usb 1-1: config 8 interface 80 altsetting 31 has a duplicate endpoint with address 0x5, skipping [ 1124.048855][ T5509] usb 1-1: config 8 interface 80 altsetting 31 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 1124.060271][ T5509] usb 1-1: config 8 interface 80 altsetting 31 has a duplicate endpoint with address 0xB, skipping [ 1124.071275][ T5509] usb 1-1: config 8 interface 80 altsetting 31 has an invalid endpoint with address 0x0, skipping [ 1124.082256][ T5509] usb 1-1: config 8 interface 137 altsetting 91 has a duplicate endpoint with address 0xA, skipping [ 1124.093282][ T5509] usb 1-1: config 8 interface 137 altsetting 91 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 1124.104595][ T5509] usb 1-1: config 8 interface 137 altsetting 91 has an invalid endpoint with address 0x0, skipping [ 1124.115545][ T5509] usb 1-1: config 8 interface 137 altsetting 91 has a duplicate endpoint with address 0x1, skipping [ 1124.126639][ T5509] usb 1-1: config 8 interface 137 altsetting 91 endpoint 0x7 has an invalid bInterval 168, changing to 7 [ 1124.138145][ T5509] usb 1-1: config 8 interface 176 altsetting 240 has an invalid endpoint descriptor of length 3, skipping [ 1124.149905][ T5509] usb 1-1: config 8 interface 176 altsetting 240 has 1 endpoint descriptor, different from the interface descriptor's value: 14 [ 1124.163406][ T5509] usb 1-1: config 8 interface 80 has no altsetting 0 [ 1124.170457][ T5509] usb 1-1: config 8 interface 129 has no altsetting 0 [ 1124.177191][ T5509] usb 1-1: config 8 interface 137 has no altsetting 0 [ 1124.184542][ T5509] usb 1-1: config 8 interface 176 has no altsetting 0 [ 1124.319424][T27312] usb 3-1: device descriptor read/64, error 18 [ 1124.349483][ T5509] usb 1-1: New USB device found, idVendor=0471, idProduct=032c, bcdDevice=a9.0b [ 1124.359566][ T5509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1124.367519][ T5509] usb 1-1: Product: syz [ 1124.372338][ T5509] usb 1-1: Manufacturer: Ａ㲿ç·ã‘µé”¿ä‡â±•âŒ„䓲ïŸç‰ªï†’䘟ᘷᲱ븩烉髓曵䤂詠䓓翳毖ڹ䭕囮Ú쒤轾䜬羚ﶋ㣠އ㬜꩙䆫뇣狡ҫ餓呙鞈Ξ＆ꭨ碱쀪ꬠ祼é¬ï‹€è¸œè¦ä»€ë³¦ïŠ¦äœ”엔਑氟븊á´ä³¾é²¡ïŠ›ê¸”á­ã»¬ê„¼íŽ¿âƒ½â­îŽå§€í”¶ë¿ê—®ï£é—·ã¥šè©¶çµ…ç˜ä¶‚è— [ 1124.400561][ T5509] usb 1-1: SerialNumber: syz [ 1124.709407][T27312] usb 3-1: device descriptor read/64, error 18 [ 1124.829456][T27312] usb usb3-port1: attempt power cycle [ 1125.040550][ T5509] usb 1-1: USB disconnect, device number 56 22:46:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @descriptor="56d4e0d9fde6c8fd"}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0xf, &(0x7f0000000100)="64986a8773bfbea4e745fd36f58b45", 0x1000, 0x0, &(0x7f0000000880)="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"}) dup2(r0, r1) 22:46:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c0c1}, 0x8000) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e1f, 0xf5b, @empty, 0x7ffe}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:38 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) 22:46:38 executing program 1 (fault-call:7 fault-nth:35): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:38 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x11, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:38 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000000)) syz_emit_ethernet(0x5a, &(0x7f0000000240)=ANY=[@ANYBLOB="fffffffffbffffffffffffff86dd60d64d4d00243a00fc000000000000000000000000000000ff0200000000000000000000000000016400907800000007000000000000000495220f36c83b4955215b792a8c2f7ab7f6d71ca8b93fa4d9696c50e73e66c4775a5fbd251301191a9eba6669372cff618223db48abebb627"], 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/fib_trie\x00') r1 = eventfd2(0x3, 0x80001) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 22:46:38 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6000000000403a00fc000000000000000000000000001600ff020000000000000060ea88c500000000fe8000000000000000000000000000bb000000000000000000000000000000013200f1000000000024afea4532837ee5"], 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) dup(r1) 22:46:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000180)={{r0}, "af51f82dfd803735c2282af39e8fc356bcdf2c751aa611757a6dfedba643f9c6ff2fc4b27ca71711a63ed6d8637a8a141d5ee6e5bf56ef9e7638eb8f3fbb3855906993b10efa74c91621fe1baae4669e34e8c169e1adaf351472b6ef5f39003abd45f2e6859b70564cc056dc09683217261c614c65c24ff13efd14f6187521b882b306d0f74381b7d118a2d64c2f57947055fb00d1b2ddd81e9f35755880dda95e715a158431bd57268edef6cf914bac91411a19411726b0d1734ad605ddb133462195e78ee09ad4da931e49824dfa43a42bb753c903b3eba117a74f4354fb0cfc6d6ed240ffbbf6cddb243812bed59558cd636d05704bff627eb2708268b9820b9e4614659ed34dd137d06fae9250fa49782672492ed35f9f292aba450531f7479e8ca610e3d5f829d709e1843d5faa83c68e7e480c3d8f5e609e2ede76c8013bfe5ff1d777f620ae7bb5f24e341760f42df1726d04d9efe4fa08942e1adb837a32cb33bd447bb59724b79b0814f99a8c2915793d43911c1499507e5ce3d421e6a85c21e1f40944a0a1910cbe3855a55ba5bd1b507e7ce128eb4e7ec45a5bd52254e69114a570a27ceb629bbaa03aa26ae03d9bb685850f277ab5b2c06f076b86dcfe1d7d463d78c19eb574c9af09feb1c53f1dc5c3b82b802a429456ac63bb935bdb791b92e7e1a714fa09bafae8b5e2e91ba85aa5c12d9b7ff12ece10c120d617eee8f98e74264098f3f0d363aa8ff31750a801ca919998e7bbb3ad4665856eabe0904951393d802936b95e8c0e62014627f3effcb48b7980c176490ee8d2fd74084e270537068075337484c725bf3e1f8a476b3c90ee7d3dc6bc937f8ec6b1ed5beef2a5399c170feda624f2719862a7a7e6d9ceb9f62295005edf02daf9ca51dc92205554385aeb72b4f9e7f8f180cd8e1b78d093807d8c31d1c7f78ee50eee57cc15c54893032606f8632af98fbee3bec73fc3da851533dac2d4badaf7e75cc6c23726dcd1d07e56bf1bf3872d88e82963e0cc377c76d594cde9eb678bb2b7953761467b894423008ec4ad40d4118e5cad2cf96b0580dd89528a98a447263dffa0d918fce8bc7a75c1c01abd5262f0302f00203f459a8b6ef8cd8497f0b088fedf889c9e6c2db6313d01a88909b026feaa94fd3cda5427787a0d59990ad06f1867f2aaf282669eb9d3351fa340a060e20dbf7304998533e6b6dd3d49315e8533f0e53f8a62264ead744ee379d73fd75fa51cc605d8c542c933ac56eab936ef4db8c9afc7e3cd2c77849b3eac5ebf58d0249e5ee4b399f91a502bc1e833f0dfbe65926ef141fc327e8006de5782130061c4d0efb42d8d0bbb35123eae73c18a167b0cba7971aacccfe3d6cd546721fdd50406c942f16b20fdb3a3f0146dd6e40a0a58e911d81e08e253063f90c33170d3e6b5dd28a37492a1c5e91f836329f72070529c9be7f0e27843f2c43b0e2764d8b5265e272362722d3631c786442f600eae753d9800e450ff38a8d68349b5f0a6c4a240c81f96704a87e965631c658ca01a3c7bdee4ee4e313375f50f7cf4eb18730cb4d88e0158cc88e4f63f79578e48dc9b339a45317823b91987cd3d48ae2d35ba77d92249e1025abbb468e8822068a8f656048501fcfb27c0bab8ebff5de23db47e3a40648ea3c0928311a9d3c7a7f72ad6646428cd6e9e17508127527b262aa2235d6e7fc2ee12ff94a5086f6fee54690a8bcc3c7bb2df2784d6111a6970f04ac6b09b07aa2aaee5b0c71eb8fd8ff6595b019ddcddd5f69b9be2953a650082dbec6a8e654fd9a94a94259eb2883de9abfd712bc97a8a05f0e2ae4146e7bf5f342d22b01bcba44cfecdbb236bed2710dc0230f7a2b9314829b8f50e2d58c4ee7aadba0ed6781de923106235014b28070a1dca0c4296fe0f352a3974abc139cc13a7815fc178a1bbcb193c36b9f48bf18c089c940877198da2a249a16a88be48fcda7935d09f71f03eb1777ec6468eb6d158e306d87b1e030244be190e81cafca6333058ad7a77098159c5885b18c4d5e8a700a1df1d62d8df36c4b10ab5d5666b2f6fe9970f834bdc6181dfad866b0c692c8683bc2c373df5796be5e0ce140b1a6ee3510f05ae5e35113d0c0168213aa012a97dc77e2fc5ec920f877788222e543d0e9b97f72e00b884cfd274f9ca92f0cc2d66c1e4d0e088a216389e134d0ed85f2bff3784af9d439e5670cb5d63cb19ad9fcc7deaaf7b1a5234dd2041f22ed91ff39b189f6cd5383e25cbf237621dd88b85d816b8cc2428b3d394a6d431dee532c03e9fe35be82eb88d636ccb328c69ae8f72423abc947f0627639a92aab250b32cff0736ae4a5528e678027836348694db5e85d0d719c7c1fa2d6f6c0a30f79977797623020869666123a5ae9b077785181fa7deadecff91d6b974738cd08ac03502f9aca646ce1fb01b405291709a0574a162bbc89dd2a99fca8edabb2583424ecf64be87f3f25e62ee0648770b611ff4e54d0a2d6e18eefd3d6ae4a5d6b9db520d0c6a3fc249fe3ce24e1e804c05b9a237680595465139ab224d9b236db64d3aac29b0f6d0742eaa86a88d68b718642c677ae964d7211ab070da3c4dae91c949a677a798952ce171eddab0374b89dbbdd079ed9507711ad46030f3b93d09431aea28f06117b84e51851ce3bedcdc565e8ab929e84bcaddf9d34a2c2a67b98b5fab3de686ba613b2a9251c2a286b480abcfb8387ed8024a3714d1c767b1e140a3b1d7a2b9fa2929f7fb799874154ec1a6b91075323732a2db0ce5de7aafaff9e4da97499a79053bc790ad006418d927553e7a123948e818c01aa4fe9a8d4b143a4541d3ac064e4a2865101c908c7e6749274a83c28937b0787070d0451d3f9277a15fc514afc8dd7658552eb98d7dba7c322b6e431ff80daf46982385eb7c75a33a46eb5172a7d31858a8b9a78d993cd1f7d961edec4ae0148b55bc998326fbb53b6d29479ae95f26b1d9fb77eec03b471125a66d85273b68e875fddf8c89987655c7a7ee4d8b40ed4859fb86aa0936a9dbcef8d1eab9cf87f0996af2973c0756950f68c72cea204dc531aef744145858dc95ed62a00c96184ad343f07ca6a81cc36e240eb71628162a4b33e4403d6718ba6aa3c7e2aefdbd9dd0aa7659480fff459d6c5d61efbf0647d7186ae35d3f6b261454dd19802c9f622257b2b5cb06265c74285d8e71cf91c292db3221222672bf1519ed73c8497897d11b4d8726f6e1c04b4d8b2bf098d41d1e0bd8bda258b21f800db113409e97eacce1ff444eb3bd75ded1b5123ea829ef98299420f1f01605f50f88241c479da63364df2bcfe80c36b66054df4baccf1ad4ccc8fba21ae103469b986088e79c90957ed230c91348537c6468b683641eb707f54ae4462bcfde5a5ded3f8737633be37c693cf844e3d38bc5c9451864552f7e02210bfb696ed17f7440e9469a9127017e5d890d5dffcf832e828e827e83f3fb0b8e7957647895b1042c7fd2ea88461d0571ed83575241abccbb7f300082da818f8753b0a79ab86f86b8283ee9935073027f246fbdeaa80d9b0e3f54aabff024c5de663677d5de95f3005fd9a8e3628afa8c1461c6d84962cf14169cbf44f12f46319c49ccb0f2357e84bececba5b9fb99ba87b687324a681a87b64f072f45ea31f9d96ba4f23788171a9e2affc3cdee33b7df342b3658d9a116d76e44acaec3c4f05d93190f57ba79ea8b90c31c3feb1aea078d1abc40c85a4a613efe3ff1bf4f0c4fea454574c1bf8461c433aab6db8de0c65ae96515caaccf95129f900cf48b090279c93bbc3479b113262cefaaec17854706b0a4dcfac60e2a486d4c6a23786d1dc4546e2475f1b4aac9eb67f9f0db981811cdb9403da052b8bfc033e142a3b07b242d33213a7cb6744eb8f11c447326c35a063caa2136b3a3498cafc5ff6b46937dc7997f966f3c1bd56df592341541850f533b4403a3ab1787efd22f966e3aca7b7a8043ed29b1c2135a5d159ca69f79ab49124d5e93df747ed4137dd2667d18c621ad479e463307e3ee6a529d9ce6c5e09100675fe5a68b6dbcc255a92054d906a7eb4b71c614de20e7dc7ec9114c175374d95ba445a4da2464e03b4bc3d78d5f403a3c4e796e8bffd5e90bd3bf935a03a7bb234576d1c20aed2343df70add2b771ef5b2552d0ebdcb046c370d4b6d9ea8600f21d8859fcbff547c477b4122862e8b3eb7793279611e4fee1e9f5a936310da8ea89dea8380ee7a36eee3bc0de43e1ac139e2ae0d9ef23fb175eabe0a8bf0800bfe603c2cfd8a4e76f1f657e212dc9d8bb1e6220fa3ddbb4b1445cf554f17c961dae18fdbe9a5960f09ec38f99e988e8ec482f227e021036ef35085cbe21cebb2c0fa8a9e2c29634dfa423f95020450181d417bb1e5d1225877f518becd5b0cabae2ad8588b1a2df8f177c031c3cb670965b60447f33511e4c503635b59fdef14e1a85ddb19e65d80bc4fbad95e403660fd9290473a6ca1edcd5064a8d14928aa357d530bd932f1bd43ccd98fffef6df433b5f15fbc2cdbb1176974fe2fdedc9c8fd3b293f30885e0a87613149f2faddba6b0714e9bfdc3432de62bba0421e287c46c2f4659551d6be31f545947c778169a90d406c6bb99e7efccf011ac8a9f676c06dc0f3797f2ff0a267ae5972fbc535389816e8fcc84fd386a4ad85d1d1a6d2822c8c69678a45d729b17ab9a960a10c0e62c3c7a9015251cb36dba066a2c8268d9ae7e23e35f17892e58381ec55eff5a8c61df89ab3b37953cae754575df023b888ba04aa0dd725f3c6e508b46f30602a1ec95af6a73514a45901136f77fa733a0677cc6e0681b5bb8b00b1302021df78cc47f00bfc7a74b2647458def651c5a2b99d8248ba47f043521e10afc2d928e98bdd13acfd81b87123927991ff5d3f28e1ea82b884236432cb705589e9393a8e121a4a260c07271bd37885becc55820010e2394ea0187ff5b6ef1be07d5b77f5b44df43b7e5daa7dc550493c379ac6e07bd04b5a8ffc7deea9a1b88bb7041cc990599da3c0439fc4584199df72ede2bd9194d6dd438dc68799cd0f6d85bd1d65aac39e4e656c2fcdd3e7acc7514b2aebb79ad1af4c70418d8b141f8213b666516d74d7063a4d4f24738d438aed14d6f86a95f59c8122d2ded1ec141d2f190e86d882f8e05ebe1b82e81bd6854b8cde7928dc63b45697d3d733f2ea9b586442a35c8579dca4f6b6bd174a227feb4c318721ae0a8740db1e98abb5959ee07826dc5ed7fb946e42c741ce3ff4c1797dbbd66e138fb68c8c99357540cf2f0195b89f6d601ed4d7d1739a688110347b3854c06cc3b8afff18cb22c8695d8824db2fab048388036c7ced86404304ad6a20b24d2572e12356529a7716c44e3f1b7bd626f677921815a173153e8b9fa654800257f3cf892501cacb00f6a23393bd2d58ead17b54b212756b284339102e960103e05a0f58ef24249d241367642348bbf5382c23068a4dcb6c108ea6dcc8798976d41160ed57352befb7d3cc003e4f224c6e0f5391beec55a9778b57bde6c3029c3b1241ea822536e7ccfca2c43627579b413cef866406a86309b3d4598d647ef1dd8b3fc4afce1d899b419936776fe1f5f7a41949be3bb92ee97f000cf38e0330ae976282086b94358d27d7f364f1daa7d99fc90936eba031f23688af462975cfbf163acf25558c8cff9a19b131555ab020075ccfb42973ca3097214754daea7ee84887cc434a5cc03fa550f3c68693093d2a391edea40fc3bd098f564e9d5aa3"}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x9c98, @local, 0x8001}, 0x1c) recvfrom$inet6(r5, &(0x7f0000000080)=""/23, 0x17, 0x100, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x28}, 0xfffffffd}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffebffffffffffffffff86dd60d64d4ded2f3a00fe8800020000000000000000000000000000dad900000001020090780000000060240024ef5c4000000000ff02000000000016000000000000000100"/94], 0x0) 22:46:38 executing program 0: syz_emit_ethernet(0xa5, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@mpls_mc={0x8848, {[{0xdf30}, {0x1}, {0x1f, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x7}, {0x3ff, 0x0, 0x1}], @ipv4=@generic={{0x15, 0x4, 0x1, 0x9, 0x7b, 0x66, 0x0, 0x0, 0x32, 0x0, @remote, @local, {[@rr={0x7, 0xf, 0x12, [@multicast1, @loopback, @multicast1]}, @rr={0x7, 0x7, 0x5b, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x23, 0xf1, [@broadcast, @multicast1, @loopback, @multicast1, @multicast1, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}]}}, "b43e1677b842c1d3487f484020cfb2b854215e962aa1ef9b9e5600ec80eb2066a163b447a72f26"}}}}}, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="b6e3f103318247e74cf3d9ec25690fbfbc762f880cac6f4f9b26ec696368e955d9656da6535ba062e778a05511ead06e065e079feace4f7b45971ee0ce200f5c1cbec96d7ef5dcb810becfa03b275edcb538194faa2d1768cfbaa4b0535b1ea3edf94c3e7b92a6d42111659e04a56406b6df76d755e5d926060494a750c4c313d1451036ad11330fed0e5d73f51bfd85da07f69572d745194214ea2a05254f") 22:46:38 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @private2, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 22:46:38 executing program 0: sched_getparam(0xffffffffffffffff, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000100)) syz_emit_ethernet(0x76, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88c5", 0x0, 0x0, 0x0, @remote, @loopback, [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200c00, 0x5) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8143, 0x0) fcntl$dupfd(r3, 0x406, r4) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000140)) r5 = add_key$fscrypt_provisioning(&(0x7f0000000200)='fscrypt-provisioning\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)={0x1, 0x0, "0f3b2eb572cd1216c13e0f00086ecfb08f56f369eb70f4cc0c7f237d9d3f69d58dde7434a6734df291382e8ab01f71c6935f553a675277ea3f180667fbf1d084f328f43d0fc3a00639f6224d3ae77a42dc81560b4b456b5f6624520d071f46229cb546c7936a89994dd1cbbc594903f545b898a20483f07de31304cbdca5d8ad22a9361731491c957f7f68320505a167828289fb76ed4832d4102b2ba33365d71dfbc805ac5144e2909233b99249425a9c3fd9bd28bf10fd1fa223976da388661b1b1acba6978f9e"}, 0xd0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000380)={r5, 0xd7, 0x14}, &(0x7f0000000480)={'enc=', 'oaep', ' hash=', {'streebog256-generic\x00'}}, &(0x7f0000000500)="8923c7ba744686d80ddf3b26d294decbe92afac27f02c170597055869b627e64af9143232af6ac6e0446e1fa2bfd5c42d08a556e5d378d9dc471ab9cd02fbc0d3fe814eaa3f32d060d35660777e2c71bc52f67c99482816efe2a1f83f67211ff97c4752be1c31e617d5e043fb0ad3bb137960c55990ebd9e4a1665eb98e66ac67c86ca5b4d78982aa6a463abd589ef2b47bb201be2b1a6bf0063eb1281ea399fa69074524601bedbf3a9acfb652193bacb060b776549ef83841c074820bee6b3649e3e8e07a995a2c5f139b546d794a93871842f595a36", &(0x7f00000003c0)=""/20) 22:46:38 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00403a00fc000000ee0000000000000000000000ff02a9749a55e8fed900f500000000000000000000003f5edbcd26db3501020090780000000060ea88c500000000fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837e000404f86a91737a2328ebf9a824136879fd7b3b0bec21591bda46c120b1e2ab1c0ee9eb"], 0x0) [ 1125.477041][ T9299] FAULT_INJECTION: forcing a failure. [ 1125.477041][ T9299] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.490159][ T9299] CPU: 1 PID: 9299 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1125.501588][ T9299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1125.511819][ T9299] Call Trace: [ 1125.515125][ T9299] dump_stack+0x1b0/0x21e [ 1125.519423][ T9299] ? devkmsg_release+0x11c/0x11c [ 1125.524336][ T9299] ? show_regs_print_info+0x12/0x12 [ 1125.529502][ T9299] should_fail+0x6fb/0x860 [ 1125.533886][ T9299] ? setup_fault_attr+0x2b0/0x2b0 [ 1125.538876][ T9299] ? kcalloc+0x2b/0x50 [ 1125.542954][ T9299] should_failslab+0x5/0x20 [ 1125.547431][ T9299] __kmalloc+0x5f/0x2c0 [ 1125.551559][ T9299] ? __rcu_read_lock+0x50/0x50 [ 1125.556287][ T9299] ? security_inode_init_security+0x2a8/0x390 [ 1125.562318][ T9299] kcalloc+0x2b/0x50 [ 1125.566302][ T9299] ext4_find_extent+0x2bb/0xce0 [ 1125.571119][ T9299] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1125.577152][ T9299] ext4_ext_map_blocks+0x344/0x4650 [ 1125.582315][ T9299] ? ext4_mark_iloc_dirty+0x245f/0x3400 [ 1125.587825][ T9299] ? ext4_ext_release+0x10/0x10 [ 1125.592683][ T9299] ? ext4_chunk_trans_blocks+0x280/0x280 [ 1125.598289][ T9299] ? __down_read+0xf1/0x210 [ 1125.602766][ T9299] ? percpu_counter_add_batch+0x12d/0x150 [ 1125.608453][ T9299] ? __init_rwsem+0x120/0x120 [ 1125.613092][ T9299] ? _raw_read_unlock+0xe/0x30 [ 1125.617822][ T9299] ? ext4_es_lookup_extent+0x415/0x900 [ 1125.623245][ T9299] ext4_map_blocks+0x480/0x1e30 [ 1125.628064][ T9299] ? _raw_spin_unlock+0x5/0x20 [ 1125.632805][ T9299] ? ext4_issue_zeroout+0x160/0x160 [ 1125.637990][ T9299] ? __brelse+0x54/0x90 [ 1125.642113][ T9299] ext4_getblk+0xff/0x550 [ 1125.646410][ T9299] ? ext4_get_block_trans+0x5a0/0x5a0 [ 1125.651748][ T9299] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1125.657102][ T9299] ? memset+0x1f/0x40 [ 1125.661048][ T9299] ext4_bread+0x8e/0x390 [ 1125.665261][ T9299] ? ext4_getblk+0x550/0x550 [ 1125.669824][ T9299] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1125.675162][ T9299] ext4_append+0x153/0x2d0 [ 1125.679559][ T9299] ext4_mkdir+0x7f8/0x1530 [ 1125.683950][ T9299] ? selinux_inode_follow_link+0x390/0x390 [ 1125.689730][ T9299] ? ext4_symlink+0x1020/0x1020 [ 1125.694562][ T9299] ? generic_permission+0x190/0x4a0 [ 1125.699724][ T9299] ? security_inode_mkdir+0xed/0x130 [ 1125.704977][ T9299] vfs_mkdir+0x420/0x5f0 [ 1125.709189][ T9299] ovl_create_real+0x148/0x330 [ 1125.713917][ T9299] ovl_workdir_create+0x3df/0x590 [ 1125.718907][ T9299] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1125.724158][ T9299] ? __sb_start_write+0xa5/0x150 [ 1125.729060][ T9299] ovl_fill_super+0x3ab7/0x5040 [ 1125.733876][ T9299] ? ovl_mount+0x30/0x30 [ 1125.738083][ T9299] ? ida_alloc_range+0xa49/0xab0 [ 1125.742986][ T9299] ? delete_node+0x761/0x7b0 [ 1125.747545][ T9299] ? __radix_tree_replace+0x24d/0x2f0 [ 1125.752920][ T9299] ? up_read+0x10/0x10 [ 1125.756953][ T9299] ? sget+0x4cb/0x4e0 [ 1125.760900][ T9299] ? free_anon_bdev+0x20/0x20 [ 1125.765541][ T9299] ? ovl_mount+0x30/0x30 [ 1125.769751][ T9299] mount_nodev+0x52/0xe0 [ 1125.773979][ T9299] legacy_get_tree+0xde/0x170 [ 1125.778633][ T9299] ? fuse_emit+0x7d0/0x7d0 [ 1125.783013][ T9299] vfs_get_tree+0x85/0x260 [ 1125.787409][ T9299] do_mount+0x1883/0x2630 [ 1125.791705][ T9299] ? copy_mount_string+0x30/0x30 [ 1125.796622][ T9299] ? page_fault+0x2f/0x40 [ 1125.800917][ T9299] ? copy_mount_options+0x1e8/0x320 [ 1125.806078][ T9299] ? copy_mount_options+0x293/0x320 [ 1125.811246][ T9299] ksys_mount+0xc2/0xf0 [ 1125.815381][ T9299] __x64_sys_mount+0xb1/0xc0 [ 1125.819935][ T9299] do_syscall_64+0xcb/0x150 [ 1125.824420][ T9299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1125.830277][ T9299] RIP: 0033:0x45de59 [ 1125.834135][ T9299] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1125.853726][ T9299] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1125.862110][ T9299] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1125.870144][ T9299] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1125.878083][ T9299] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1125.886033][ T9299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 1125.893973][ T9299] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f7275732c776f726b7469723d2e2f66696c6531862c757005007264693f09e73d66696c6576260273df5e2e570e0d5d12bc80c69d305c228319db5ba0b9c6040fb5a73d9c8dc0f41d43ba925570e6f557025bc20229258303d2101470e821d7df075ce864201f8e0248404f"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 22:46:38 executing program 0: ioctl$HIDIOCGRAWPHYS(0xffffffffffffffff, 0x80404805, &(0x7f0000000000)) syz_emit_ethernet(0x76, &(0x7f0000000400)={@remote, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ea88cd", 0x0, 0x5e, 0x0, @remote, @rand_addr=' \x01\x00', [@fragment={0x32}], "24afea4532837ee5"}}}}}}}, 0x0) [ 1125.971664][ T9310] overlayfs: unrecognized mount option "worktir=./file1†" or missing value [ 1125.981454][ T9310] overlayfs: unrecognized mount option "worktir=./file1†" or missing value 22:46:38 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) 22:46:38 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60140c4d00403a00fc000000000000000000000000000000ff020000000000000000000000000001020090780008000060ea88c500001100fe8000000000000000000000000000bb00000000000000000000000000000001320000000000000024afea4532837ee5"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3000000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x72fb, 0x9, 0x4, 0x5, 0x11, "bd507afa01d1fdf920abe9ca9675e1288ff7b6"}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{r5, r6/1000+10000}, 0x2, 0x100, 0x3}], 0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="8aa3d5fd000000", @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf2501000000050001000100000014000200ff02000000000000000000000000000108000500ac1414aa080004007f000001"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) 22:46:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000, 0x20}, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r1) 22:46:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x12, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:39 executing program 1 (fault-call:7 fault-nth:36): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001180)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYBLOB="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", @ANYRES32=r8], 0x0) 22:46:39 executing program 0: unshare(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000a40)={0x508, 0x0, 0x200, 0x70bd2b, 0x25dfdc00, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x3bc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3ff}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xd0, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ',^[-+\'-.@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ',@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\'\xd5-{:\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x22f8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7e5}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4f9}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':\\~\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-/$]\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xd2, 0x5, "8ec2243186e6eb8e5a473c2a84d649f44e52aead865f5fabf3c7d5f4c1d4657c0b231e4be1b7b0f96b095a2a6edfe2865c8d11a6f9151fc242dd76a96aa8deaf8277867c1e1ec1f37b370193ccd630ee7b644b7ed15a46f8a74a5a9ddbb507532cb27e8725a261cd090abc7e1d1ee3d36d890e79359f4f5a9496000fccfb4cd5aade8d0247eb700f0094ec37a6ed72c1bfb8058b683c26a204d3baa29babbe2da8d2671a905e9eb81f276b91b1446d21f4c7196710c778bae965a534c4fdca45510c568c8ac2182657c1bb5a0677"}, @ETHTOOL_A_BITSET_BITS={0x10c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '%@$}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb7c6}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ',#!\'@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%^*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@/&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '&:-{\'\',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa6, 0x4, "d8cd8e10e64f4a098861fa3dee60e1bc892fea78052b7b705c1d16296965222a888ae2b3e3f298cb7fef848df6a8eaf2dcbfa61ddcf02079be5bab0dd88c15d18eaab69214f8b0517a5e3bcbd2e0724679434a5369273d15e88c4fd95af2f6279f1cbc79ab844a5475339cf76507127c72433ed22ce141d0a131a3de87da7a6c2c9d749ebfd85105b1cfa11d0f08f2f53e4b910f4e5fa740f733ce15456802c9dcb3"}, @ETHTOOL_A_BITSET_VALUE={0x50, 0x4, "33ddca893567a8d4c834606bc1e3ef61ee3b9339b23bbb36444883a4b747a21087de5f0e545810b8b2ffdea9874a87046bd86d9f71afe2579eb92ccd024b7bb479485212b61ecf853ed15dd8"}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0x118, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '%)-^(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, ':-@,\\,(+)-*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '{:*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\$+!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ':[[}\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '%)-^(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']\'.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_MASK={0xd, 0x5, "5daf3df49c52b908b1"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x508}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) [ 1126.315216][ T9338] FAULT_INJECTION: forcing a failure. [ 1126.315216][ T9338] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.327846][ T9338] CPU: 0 PID: 9338 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1126.339273][ T9338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1126.349321][ T9338] Call Trace: [ 1126.352598][ T9338] dump_stack+0x1b0/0x21e [ 1126.356926][ T9338] ? devkmsg_release+0x11c/0x11c [ 1126.361839][ T9338] ? show_regs_print_info+0x12/0x12 [ 1126.367007][ T9338] ? __es_remove_extent+0xbf7/0x2290 [ 1126.372260][ T9338] should_fail+0x6fb/0x860 [ 1126.376762][ T9338] ? setup_fault_attr+0x2b0/0x2b0 [ 1126.381758][ T9338] ? __kasan_kmalloc+0x117/0x1b0 [ 1126.386669][ T9338] ? __kmalloc+0xf7/0x2c0 [ 1126.390966][ T9338] ? kcalloc+0x2b/0x50 [ 1126.394998][ T9338] ? ext4_find_extent+0x2bb/0xce0 [ 1126.399987][ T9338] ? ext4_getblk+0xff/0x550 [ 1126.404453][ T9338] ? ext4_bread+0x8e/0x390 [ 1126.408836][ T9338] ? ext4_append+0x153/0x2d0 22:46:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) [ 1126.413395][ T9338] ? ext4_mkdir+0x7f8/0x1530 [ 1126.417977][ T9338] ? __es_insert_extent+0x7a4/0x1770 [ 1126.423227][ T9338] should_failslab+0x5/0x20 [ 1126.427701][ T9338] kmem_cache_alloc+0x36/0x250 [ 1126.432438][ T9338] ? ksys_mount+0xc2/0xf0 [ 1126.436731][ T9338] ? __x64_sys_mount+0xb1/0xc0 [ 1126.441479][ T9338] __es_insert_extent+0x7a4/0x1770 [ 1126.446560][ T9338] ? _raw_write_lock+0xa1/0x170 [ 1126.451390][ T9338] ? should_fail+0x182/0x860 [ 1126.455969][ T9338] ext4_es_insert_extent+0x42b/0x2f40 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0xc) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff0200000000944e7d121f28f25b00010200000060240040c1ebe11d9210f5212f9b9b98c76d30bd00000000ff020000000000160000000000000001"], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@mcast2, 0x49}) 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r2 = openat(r1, &(0x7f0000000080)='\x00', 0x40c240, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000000c0)={'syztnl2\x00', 0xfffffffffffffffd}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '\x00', 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) [ 1126.461319][ T9338] ? ext4_es_scan_clu+0x270/0x270 [ 1126.466309][ T9338] ? __es_find_extent_range+0x275/0x620 [ 1126.471831][ T9338] ? ext4_ext_convert_to_initialized+0x1d70/0x1d70 [ 1126.478312][ T9338] ? ext4_ext_convert_to_initialized+0x1d70/0x1d70 [ 1126.484781][ T9338] ? ext4_es_find_extent_range+0x1a7/0x300 [ 1126.490556][ T9338] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1126.496595][ T9338] ext4_ext_map_blocks+0x164b/0x4650 [ 1126.501869][ T9338] ? ext4_ext_release+0x10/0x10 [ 1126.506710][ T9338] ? ext4_chunk_trans_blocks+0x280/0x280 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x1a, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cgroup.events\x00', 0x0, 0x0) r6 = dup3(r2, r2, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getpeername$packet(r10, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) io_submit(0x0, 0x5, &(0x7f00000009c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000580)="2834ca35cb3213930176f540ad5762ba755729a34436ee602e7c18fdfb260bf141ab1ba50fd5acc257aef07dbd84311b450107385e9107b1f62ad63eb2e655fe79d8320a3dc965e3d021d3ede82714c4e57ca196613fee7c6512f1a3ada30962309414dce35ce05e0fb17b9836e7342aefc4f7c928063983902aada7139b25d7593bfd67c983350d4106a76dc22c16ecbe966b6d9389537de5a07703ca7c7188dbbf9ba157540fdfcdd5c18b5a2fc48522816f1c4081323777f3bdcad36feb01c5832d78af700037ca61", 0xca, 0x49, 0x0, 0x1, r4}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000006c0)="699b19b1db9b9c077aceebde40d5317ca6401a185e4c41e1c5301259f9deeb28a645ff95e6d43ad1838a578e005a09c9a6fc1b007bc7f6c89e5766afe08181b9f33c7e6ad107dddb851daf9399491ffb22fdd2f995804ba16a5d49b275dda8b7a35790bc8c642605b8e6ddbc60a9e0344e8cde16aa1be91f9af5fef080c46b1f857e63a91fb29e9a8f26227c344aad4420", 0x91, 0x3ff, 0x0, 0x575d1314ffb5f639, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f00000007c0)="efd76f8e52e0219ac66fac694a", 0xd, 0xffff, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x5, 0xae, r8, &(0x7f0000000840)="623c34cc9d6376118c8cbdd01571055436595d1c99f557dac64f832222", 0x1d, 0x3, 0x0, 0x1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00000008c0)="66994c493a123528effb9715113da6d544cf7d31f38c39d879203becd50234f35f0049de2e6c581e26f03830b19c694f71c0b0624aca3d4591ddee010bf13737ce914e5f84e06d68c7a382b0e8072deb71a4f0cffb7b8356d35f64db488e875bdd5ba06c31f9572f05ae752aa27b9d2d3cb0eadfcb16c801e5efaa622b81acbc9c8e7e250ad558c481e07d37d925fce3e8679376abfb269f53", 0x99, 0x3, 0x0, 0x2, r10}]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge_slave_1\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000007f00000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000180)={0x0, 0x3ff, 0xfff}) 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000050a010200000000c93e822eadcfa2a9b0ce4ee579c7dfd000000437bc6253fcb1130880d08aef9783c29f54c76b07d920f4228865ccf8459abd79321b787f0cac438683cc81907926c456b87412759119375838be4cbf6c3869bf4c64aff00062068cb3bd371c1f2f7968a011c283bba8994c6fdfc3d2a6fe14399629de4d6df9703c57b0bfff4b2fd9458dc57d1c8af9721e2d912312bdddf4d7a16f7d23efade60fdb5b6a1377887d69f8382e468433d8f015452b739b08bae95f8cbd6f9038e24c5c2f"], 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x20000854) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r5 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x2) [ 1126.512325][ T9338] ? __down_read+0xf1/0x210 [ 1126.516798][ T9338] ? percpu_counter_add_batch+0x12d/0x150 [ 1126.522495][ T9338] ? __init_rwsem+0x120/0x120 [ 1126.527158][ T9338] ? _raw_read_unlock+0xe/0x30 [ 1126.531908][ T9338] ? ext4_es_lookup_extent+0x415/0x900 [ 1126.537351][ T9338] ext4_map_blocks+0x480/0x1e30 [ 1126.542185][ T9338] ? _raw_spin_unlock+0x5/0x20 [ 1126.546939][ T9338] ? ext4_issue_zeroout+0x160/0x160 [ 1126.552118][ T9338] ? __brelse+0x54/0x90 [ 1126.556262][ T9338] ext4_getblk+0xff/0x550 [ 1126.560583][ T9338] ? ext4_get_block_trans+0x5a0/0x5a0 [ 1126.565948][ T9338] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1126.571310][ T9338] ? memset+0x1f/0x40 [ 1126.575274][ T9338] ext4_bread+0x8e/0x390 [ 1126.579487][ T9338] ? ext4_getblk+0x550/0x550 [ 1126.584045][ T9338] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1126.589382][ T9338] ext4_append+0x153/0x2d0 [ 1126.593762][ T9338] ext4_mkdir+0x7f8/0x1530 [ 1126.598147][ T9338] ? selinux_inode_follow_link+0x390/0x390 [ 1126.603919][ T9338] ? ext4_symlink+0x1020/0x1020 [ 1126.608738][ T9338] ? generic_permission+0x190/0x4a0 [ 1126.613904][ T9338] ? security_inode_mkdir+0xed/0x130 [ 1126.619153][ T9338] vfs_mkdir+0x420/0x5f0 [ 1126.623366][ T9338] ovl_create_real+0x148/0x330 [ 1126.628095][ T9338] ovl_workdir_create+0x3df/0x590 [ 1126.633088][ T9338] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1126.638342][ T9338] ? __sb_start_write+0xa5/0x150 [ 1126.643248][ T9338] ovl_fill_super+0x3ab7/0x5040 [ 1126.648068][ T9338] ? ovl_mount+0x30/0x30 [ 1126.652276][ T9338] ? ida_alloc_range+0xa49/0xab0 [ 1126.657186][ T9338] ? delete_node+0x761/0x7b0 [ 1126.661746][ T9338] ? __radix_tree_replace+0x24d/0x2f0 [ 1126.667084][ T9338] ? up_read+0x10/0x10 [ 1126.671124][ T9338] ? sget+0x4cb/0x4e0 [ 1126.675071][ T9338] ? free_anon_bdev+0x20/0x20 [ 1126.679716][ T9338] ? ovl_mount+0x30/0x30 [ 1126.683929][ T9338] mount_nodev+0x52/0xe0 [ 1126.688137][ T9338] legacy_get_tree+0xde/0x170 [ 1126.692779][ T9338] ? fuse_emit+0x7d0/0x7d0 [ 1126.697160][ T9338] vfs_get_tree+0x85/0x260 [ 1126.701548][ T9338] do_mount+0x1883/0x2630 [ 1126.705858][ T9338] ? copy_mount_string+0x30/0x30 [ 1126.710765][ T9338] ? page_fault+0x2f/0x40 [ 1126.715060][ T9338] ? copy_mount_options+0x1e8/0x320 [ 1126.720221][ T9338] ? copy_mount_options+0x293/0x320 [ 1126.725393][ T9338] ksys_mount+0xc2/0xf0 [ 1126.729523][ T9338] __x64_sys_mount+0xb1/0xc0 [ 1126.734087][ T9338] do_syscall_64+0xcb/0x150 [ 1126.738561][ T9338] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1126.744519][ T9338] RIP: 0033:0x45de59 [ 1126.748384][ T9338] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1126.767955][ T9338] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1126.776333][ T9338] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1126.784270][ T9338] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1126.792211][ T9338] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1126.800147][ T9338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 1126.808095][ T9338] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:39 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000080)) 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@remote, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000, 0x20}, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r1) 22:46:39 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r5, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}], [{@euid_lt={'euid<', r5}}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) 22:46:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x13, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:39 executing program 1 (fault-call:7 fault-nth:37): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:40 executing program 0: ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x401c7012, &(0x7f0000000000)={0x20, 0x8}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000025c0)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x3e9, &(0x7f0000000180)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "0f7844", 0x3b3, 0x2f, 0x1, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@srh={0x89, 0x6, 0x4, 0x3, 0x7, 0x0, 0x200, [@mcast2, @private0, @ipv4={[], [], @loopback}]}, @fragment={0x32, 0x0, 0x6, 0x0, 0x0, 0x9, 0x66}, @dstopts={0x87, 0x1, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x32, 0x25, [], [@generic={0x7, 0x41, "9dc48bc528cb2870456712470c3bff2185e74b71b6f9042138bc3be3509b3ead54176c5f6eefe6e06f2f0f6651186064b50ebbae5d0301f2d46ac3dd3ea80fc7bd"}, @generic={0x1, 0x93, "6a2bc16fe025204c4b80bad53e7eb7f69b60d5d597f612b9bb0ba3250fb4c55a6421880554f4071a2b2236c9de3cb3acdbec9a2c30373c4bcd3af32ab01e74aef7aff34cc27a058cc51080d8c11d6e43fe37e9521a16389cbf8ce4455591f2cf17bf2c00414a3e1f7a18ed605f65b5868af36c1435729828fa563e58f2ca5511c1ada152179284a9eb21b4fe56a06f3e2d7e8f"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x7, [0x6acffa1, 0xeb]}}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6, 0x8, [0x7, 0x8, 0x10001]}}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x2}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x55, 0x2, [0x8, 0x8], "014946bf89d6ac242247256da967b1e2d4cdca69f26546e3dc684cf274000d1626d35abc5005e31ef17fcf0fd4a7964308594611efa6d1b9063b7d6a9c7a4277ee1bfa2482862b2de8002ba17fab31d0cb9a803b0c"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x5, 0xff81, 0x4], "5ada8fced97be6475772dc671b66e1afa037a6a1614db6e4f9a6bffffdce7d2884e04c6fde918d6654511eb49e6cdefb2fef8d2e23d5cb0c90ae630015b85d6c5637a6f1071e22b9eaba1669c1f72a57b63f62e584623a86aecaf46bea51eb3c69f64fd091368d98696d426030941058b470e97b753827d3869282abfc7de983ae9c3909ff3ffff53bfffd11bde3d61884cdddd7f2527350e77e945b8fff83183eb604afd496db8bba"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0x9], "ca6a6335c913f6e0527eecaae1509cfbe92666a96c517de97186556c1284e63b3ae9965d2fa3727f9b93a8d9284bd350df32cf975fdf3bc1ceb6ebc3f25d230ab2ba3657b97a16468c886407c2b13001b5feff9e829ed64b69e077315c23810dd2d70185dd15f991d193d2f0373a1a4b62780bfc8e52408415489ee02ea4f8a40cb0c84e4b9218c9447a00"}, {0x8, 0x88be, 0x3, {{0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x81}, 0x1, {0x63a3}}}, {0x8, 0x22eb, 0x1, {{0x1, 0x2, 0x1f, 0x0, 0x0, 0x2, 0x6, 0x6}, 0x2, {0x6684, 0x8000, 0x3, 0x2, 0x0, 0x0, 0x2, 0x1}}}, {0x8, 0x6558, 0x1, "d2eabacc15f5e9310a5d810e040797545454685d12cb8d91b62d477ec10c60ec52e8a111a713f74042fc3189462c61105a4fe5ce75f66883ea07f07b6a3bfde14d3a84da9cb3e24eaef6"}}}}}}}, 0x0) ioctl$CHAR_RAW_FLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)=0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x569002, 0x0) r2 = geteuid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000580)={0xa0, 0x0, 0x0, {{0x3, 0x3, 0x8, 0x3, 0x4, 0x0, {0x2, 0x0, 0x7, 0x3, 0xfffffffffffffff9, 0xf3, 0x3, 0x6, 0x4, 0x8000, 0x80000000, r2, 0xee00, 0x1, 0x4}}, {0x0, 0x1}}}, 0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000000)={0xffff, 0x1f, 0x5, 0x9}, 0x10) 22:46:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc000) r5 = dup2(r1, r1) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}, 0x8) r6 = gettid() r7 = socket$inet6(0xa, 0x400000000001, 0x804) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x17) r9 = gettid() tkill(r9, 0x800000009) [ 1127.185312][ T9383] overlayfs: unrecognized mount option "euid<00000000000000049663" or missing value [ 1127.209684][ T9383] overlayfs: unrecognized mount option "euid<00000000000000049663" or missing value 22:46:40 executing program 5: sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00(\x00\x00\x00\x00 \x00'], 0x24}, 0x1, 0x0, 0x0, 0x2000c004}, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000000606010800000000000000000500000509000d0073797a300000ffeb050001000700000009171175deda92405459d29b2e89ac08000200736eaeac898585aed5e8ecf0"], 0x3c}, 0x1, 0x0, 0x0, 0x40002}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000480)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f00000002c0)={0x1, 0x100, 0x5, 0x3, 0xffff8001, 0x4}) syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xc, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff0200000000001600000000000000010000000000000000000000000000af8c"], 0x0) [ 1127.251137][ T9406] FAULT_INJECTION: forcing a failure. [ 1127.251137][ T9406] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.271625][ T9406] CPU: 1 PID: 9406 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1127.283070][ T9406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1127.293126][ T9406] Call Trace: [ 1127.296404][ T9406] dump_stack+0x1b0/0x21e [ 1127.300718][ T9406] ? devkmsg_release+0x11c/0x11c [ 1127.305633][ T9406] ? __es_insert_extent+0x1157/0x1770 [ 1127.310972][ T9406] ? show_regs_print_info+0x12/0x12 [ 1127.316237][ T9406] ? _raw_write_lock+0xa1/0x170 [ 1127.321056][ T9406] should_fail+0x6fb/0x860 [ 1127.325440][ T9406] ? setup_fault_attr+0x2b0/0x2b0 [ 1127.330434][ T9406] ? ext4_es_insert_extent+0x2996/0x2f40 [ 1127.336042][ T9406] ? kcalloc+0x2b/0x50 [ 1127.340089][ T9406] should_failslab+0x5/0x20 [ 1127.344557][ T9406] __kmalloc+0x5f/0x2c0 [ 1127.348681][ T9406] ? slab_free_freelist_hook+0xd0/0x150 [ 1127.354190][ T9406] kcalloc+0x2b/0x50 [ 1127.358051][ T9406] ext4_find_extent+0x2bb/0xce0 [ 1127.362979][ T9406] ? ext4_ext_convert_to_initialized+0x1d70/0x1d70 [ 1127.369455][ T9406] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1127.375500][ T9406] ext4_ext_map_blocks+0x344/0x4650 [ 1127.380675][ T9406] ? ext4_ext_release+0x10/0x10 [ 1127.385583][ T9406] ? ext4_chunk_trans_blocks+0x280/0x280 [ 1127.391185][ T9406] ? down_write+0xd8/0x150 [ 1127.395622][ T9406] ? down_read_killable+0x220/0x220 [ 1127.400785][ T9406] ? ext4_es_lookup_extent+0x415/0x900 [ 1127.406209][ T9406] ext4_map_blocks+0x955/0x1e30 [ 1127.411027][ T9406] ? ext4_issue_zeroout+0x160/0x160 [ 1127.416362][ T9406] ? __brelse+0x54/0x90 [ 1127.420538][ T9406] ext4_getblk+0xff/0x550 [ 1127.424838][ T9406] ? ext4_get_block_trans+0x5a0/0x5a0 [ 1127.430178][ T9406] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1127.435617][ T9406] ? memset+0x1f/0x40 [ 1127.439618][ T9406] ext4_bread+0x8e/0x390 [ 1127.443829][ T9406] ? ext4_getblk+0x550/0x550 [ 1127.448383][ T9406] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1127.453721][ T9406] ext4_append+0x153/0x2d0 [ 1127.458101][ T9406] ext4_mkdir+0x7f8/0x1530 [ 1127.462486][ T9406] ? selinux_inode_follow_link+0x390/0x390 [ 1127.468263][ T9406] ? ext4_symlink+0x1020/0x1020 [ 1127.473092][ T9406] ? generic_permission+0x190/0x4a0 [ 1127.478257][ T9406] ? security_inode_mkdir+0xed/0x130 [ 1127.483512][ T9406] vfs_mkdir+0x420/0x5f0 [ 1127.487735][ T9406] ovl_create_real+0x148/0x330 [ 1127.492463][ T9406] ovl_workdir_create+0x3df/0x590 [ 1127.497457][ T9406] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1127.502708][ T9406] ? __sb_start_write+0xa5/0x150 [ 1127.507612][ T9406] ovl_fill_super+0x3ab7/0x5040 [ 1127.512434][ T9406] ? ovl_mount+0x30/0x30 [ 1127.516642][ T9406] ? ida_alloc_range+0xa49/0xab0 [ 1127.521547][ T9406] ? delete_node+0x761/0x7b0 [ 1127.526102][ T9406] ? __radix_tree_replace+0x24d/0x2f0 [ 1127.531450][ T9406] ? up_read+0x10/0x10 [ 1127.535574][ T9406] ? sget+0x4cb/0x4e0 [ 1127.539522][ T9406] ? free_anon_bdev+0x20/0x20 [ 1127.544168][ T9406] ? ovl_mount+0x30/0x30 [ 1127.548379][ T9406] mount_nodev+0x52/0xe0 [ 1127.552589][ T9406] legacy_get_tree+0xde/0x170 [ 1127.557233][ T9406] ? fuse_emit+0x7d0/0x7d0 [ 1127.561615][ T9406] vfs_get_tree+0x85/0x260 [ 1127.566005][ T9406] do_mount+0x1883/0x2630 [ 1127.570303][ T9406] ? copy_mount_string+0x30/0x30 [ 1127.575206][ T9406] ? page_fault+0x2f/0x40 [ 1127.579511][ T9406] ? copy_mount_options+0x1e8/0x320 [ 1127.584683][ T9406] ? copy_mount_options+0x293/0x320 [ 1127.589845][ T9406] ksys_mount+0xc2/0xf0 [ 1127.593969][ T9406] __x64_sys_mount+0xb1/0xc0 [ 1127.598525][ T9406] do_syscall_64+0xcb/0x150 [ 1127.602995][ T9406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1127.608852][ T9406] RIP: 0033:0x45de59 [ 1127.612712][ T9406] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1127.632326][ T9406] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1127.640741][ T9406] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1127.648719][ T9406] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1127.657525][ T9406] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1127.665506][ T9406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000025 [ 1127.673481][ T9406] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1127.682609][ T9406] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:40 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) close(r1) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x7fffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000fddbdf25010000000000000002410000001000137564703a73797a3200000000f783d5eab499162931b1e466f8c8697afb5a0a2c08b384122bb45585e245d93dc0ed150c3b66b47051fb59bd3045a032b38fe9d157dc56f7e9a9ad7727c4c68962c271f9aa78151fd91abb2db3bbe7867988efad04d2c1e4459a60c1868ab05bfa019c61f30eaca5db40f055c7fdf6c7faf75decacb0d5b032f0b5d1221d00b867de12eb3124240f3e384dc69da9d80ecb02178865abc3ab1b"], 0x2c}, 0x1, 0x0, 0x0, 0x8000004}, 0x20048081) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000140), 0x8280) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2000, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r4, 0x4004f50d, &(0x7f0000000080)) perf_event_open(&(0x7f0000000700)={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, 0x1, @perf_bp={0x0}, 0xb272, 0x2, 0x0, 0x0, 0x0, 0x800, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x9, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xd, 0x5}, {0x8}]}, @restrict={0x1, 0x0, 0x0, 0xb, 0x2}, @enum={0x5, 0x1, 0x0, 0x6, 0x4, [{0x5, 0x4}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x5, 0x200}}, @ptr={0xf, 0x0, 0x0, 0x2, 0x2}, @struct={0xe, 0x2, 0x0, 0x4, 0x0, 0xfffffffd, [{0xa, 0x1, 0x5}, {0x6, 0x3, 0xad}]}, @typedef={0x9}, @ptr={0x1, 0x0, 0x0, 0x2, 0x1}, @typedef={0xa, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x61, 0x0, 0x0, 0x0, 0x30, 0x5f, 0x61]}}, &(0x7f0000000440)=""/69, 0xc9, 0x45, 0x1}, 0x20) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0xffff, 0x200) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0x0, 0x0, &(0x7f0000000080), 0x2220020, &(0x7f0000000500)=ANY=[@ANYBLOB="f7d660197dc7631f49ed7aca9d4b69e861de"]) 22:46:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000017001f7000000004000000820400000004001097a625d0cba5787d754fd711f78bc75d0a662eaf93cbc76d98fb2d3c89bb0ef7ddb35945ffa10cabc864818d1e3ebac8514ae34fb4fadb93107fe0021f1b738f5c858347d1e80e091e021f34ef6d19179af9ce061805d6102896e63d097b70942e5765eb43378fe55e432d0bde0cadb446d44196767639d31d98f196bbe1f07144f8db6d6684c1536c128192636412337a9f086dff89e6f60adda1e58116031fe9bb43dd3cb3043a39de85d2a50983ced22ef14ea3729ba9a7e4e18e09d4e8d160dd1f5c3703c37067e2e4cd0f6d"], 0x18}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x40, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r8, 0x1, 0x6, @broadcast}, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) close(r1) [ 1127.864824][ T9422] device syz_tun entered promiscuous mode [ 1127.871516][ T9422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9422 comm=syz-executor.2 [ 1127.884959][ T9422] device dummy0 entered promiscuous mode [ 1127.891196][ T9421] device dummy0 left promiscuous mode [ 1127.896654][ T9421] device syz_tun left promiscuous mode 22:46:40 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x19, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@private0, 0x4a, r4}) 22:46:40 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) close(r1) 22:46:40 executing program 1 (fault-call:7 fault-nth:38): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x7fffff, @local, 0x8001}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:40 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000000)={0x1e, 0x37, 0x2, {0x1, 0x3e8, 0x80000001, r0}}, 0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/hwrng\x00', 0x133040, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000002200)) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000021c0)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002180)={&(0x7f0000002140)={0x2c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8011}, 0x2000000) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0x8, 0x4, 0x4, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x6e, 0x6e, 0x2e, 0x2e, 0x32, 0x5f, 0x5f, 0x2e, 0x2]}, 0x40) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "20f8ea", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}}}}, 0x0) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@getstats={0x1c, 0x5e, 0x200, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x12f2, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$TIOCEXCL(r1, 0x540c) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="700000008266200027bd7000fcdbdf250a100100", @ANYRESHEX=r2, @ANYBLOB="140006460001000000030000000000000002000000080008004005000008000800ea01000014000200fc0000000000000000000000000000011400060000000000040000001effffff17e6ffff13000200080100000100"/97], 0x78}, 0x1, 0x0, 0x0, 0xc}, 0x4) signalfd(r1, &(0x7f0000000040)={[0x5]}, 0x8) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000200)=0x80c, 0x4) [ 1127.988763][ T9422] device syz_tun entered promiscuous mode [ 1128.000286][ T9422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9422 comm=syz-executor.2 [ 1128.014195][ T9421] device syz_tun left promiscuous mode 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000180)="45acd4aac5d934e8f19666e7ded5fbd5c60e9501958ab4aa5da8b91b0abf5c3f92cb413a3755992b981b9023dfcc633b04161d3d11cbf0c21dd06e168d1946f45755ae47cffc8c675998779d084b9bdc26d26b75eb444e2359992eedfbe46bd8bf3956ca5a205447cab1f830a57706735fac4dfb1c70cb9f2d73fe2653b9dcf672b5694ac41786bf5a011d3f1edfb36e9abd1a7bcfe167ab4a6bc82e982f86ee53077c41a5acd568546aeadef7edfd90b49465eb63cfefd45cfbb40b399f2790a8f17bffb618ede81f2ab2fe58e86d111c200b127f49c4729cbf0902ec8dcf98d33f741eb99ed18e3a27704730c7f0caae84af9b82227d2880d69a0edec84f15ccdb03a0176662144f9dcba7738ab96e39607abb77af258f0198cc2508261198f7d862efe7c341fa2f1423d5da4ebee7bbe2be29f42557ed531ed4be6799945616ed853925b347f5c54d1e0256dbb7bf98b859a335d02b5fce21c0434b0d6ee09a90d314fcc9088674df83221a3e38ea0dd35108cbd927bda07439809416bd034d4d7ea84c2f9871402df356f0683e75f3f3d81220358164ce1fe8faaef282f1dcc7924514e46d6ec1a13873cd84e71a85f40022ab736fdcb2312aed24897795c360a36fb7fde3c199ef438a3096802861fd64bba85ff04dc3dc4ae0b86cf53e09cb30acd5db8eee4905e1e6a5293ab973f1f2e7de8e905182b62d37ecb5ec67f073d9394692a5b8a244e36b5ed7e0df3af4bdb17e55402545a9ba6a806d555c977b224cb5a80c59647fe4e8acaeb9d519d9b9089e388ba0c81c18958f83f6c4b26b19450211288cbf32f4b82777be461d41d33885eb0306e424ed28ee03defd6c6d621f7d6ab91cf534099f1947e335ee2f92689fb074662f2dfa8ee1777dcbb64e0d885e6505bfd83197184cf751c1196a8a90743cf2b541af438070375c96caa23ba80ead9ddbfd45bcf04549cea9c4473c7d896208c607ef8f3458395da653dbbe5a4300ba398eab61d0652bfcd742105bc0df839d1135981697430d8cf3decb4829d22e1e4b4ee11b68bf6cda8ffb2346008d3d87d85a12337a152b188ec1f0339793b3f7e5bb6c942525e946a0fc555e3c08366602b356501d0b856788d1b6f474ca6c3d5f50f8a81252ed7f717da38ea196791ba8196d82d1757b478d158df773a76fc6c6c73964495d7f4ea44962069c687f39a8625940d280768d8a2220e2eb9fe7ff52a3b0cb61b3a872175de728d9cea2fabab5c25a12c52ae0da0d501e792be0aba47b5302d4dc9f5e39ae747802adb55259deadefffb2e14e68af9fa3b044bb31b7035fb19a5c28f7f54e244670783a0c6bfcbd8908feb429683a975c394792e97ca68b12a97390236a7aa5e48a346abe5aadc72cf5e6222e4924c1b9a8f078f4de3e28ee0700828280e7b6dd695e5493ec6b37dbca5b415db6578e695be5faac487a938601fffc469d82c113df0a0290a916e65ab9ae9c7f09009fc5163aecf800f2f7e180b38caec98635719dd3bbb9013b9ad8617e482c883cad50647d246865adfb5427fab034bb7f0775d50137c1487cf57151fe49e73e17229c4d2e0d37dced46c59ea96056c77fdfd26140e00d45fc5e1a4bce08040a937f33de82dafc5e3a9aab06c07f00f9b3c659bdb1b78074c094e99158d26411a5c8ba7a13d542118bd265167671276baa82d8289b47c215dbf088a09d3a256463b043c3db315602a0065ca350e1e91898cc00fbeabcf918a9a119f320f05cd9b9882d42ef3a2a978b45e079ed38e448b4af522de4e22e368d82a95f3f5d194d23225eec16fb2f90322727211329ea21fe940cf3beedc1b43809c7de3a5da39979411c57e0c43c1e5577b6c0e4aa74c11a5c5fa599d7fd2d99098f248e407f8c94cf5e44cbf20708e3570398cd59d827ac83aedda204fdc377e0766953123ef6abb29e0889f91d7cb5111a963b44eae393755fa4849510eb323d64d02411e9277d74549dce7e3f5d3da5706d394e7982ae2121c9589e8215cbbc6b2081080d1587ab39012d787d48ad25dd4611a676ad74ac6422f94d7ea46bcba5e68d03fb4a8c8d6d78109b9a65c6a6513c491052834b8b8a1266d5eb0cc5fa1822ce30bbf669b7452cdb9560746cac76f5937f290a4e318bdaf7419308457b44935a3ba093e7575f96e8169931963f1c0587375267716992d72622672c4dbc3025d53d9225b95acd5386a769683f4ab33a6f5ec81d3e5dcb50c29e1feae6816d9de312f39883d304501d8eb53c5687108fa710c066437238bd995ede723fbf215ed92b0f2fb616df93d84e4c7856fee2756699b0c0b7bf91a90a19a2336210cac933ba4eeb83598c99917c9603e314be175dd3da6f5cef112758877f7bf81606efb665d6b62ffe869eeec0032f1120e365d1b6c38c1cfc813b38eec1fa3e1f77dc8ff9e58ed010f9933031296beb306a4e47e3cb7b2a5feeae581ee097c3e0f220444d1be6027e6a0dec623425a67001d9a1ce2a6fbdc274f7e35c0a2108553ecec8f790cfd208ac9fb039531edbab92ba0481a74b16bf80fbdeaa2c74221ee0ba40ac9bb618b52c6d087d250832aa5f8107be552bf1ba56b70f80c01309583dd42bcb3881a66c9fba8bec35ab2fc7fa5ad5c75aa847d500e9324bc443beffe650ecc05de388a25e4eb9c8ef119a67e03588c44c0ec4c20a9d809a0385821ddc1cd20a332901d316716d4738f8ab19d0af73a77c6947e3fe25718eaa2f0c72384c58dd5f6e3ebb33dd1a5f9062d3fcaed4488e8d823adedb28a3ec837b10878937780fac6f3ebb040a34566a760b58b5b2217adc78042fb57e29401d5ca84f008f5f300a48ef7efcbc2c987c1e3d344e2b6ebdcfc9082448c2ab6e7800e2119182e1afe4b11bf7c3a27061a5b746e69b50753ea5057b362aa6ec2edebeea80911fbeffcc33d8843791967910f21b745a29ca932fe642a3c79343f48aea034bcc2db1c3b5bee237e6324d70f52cbf7f4ed15355d686b3314797fc1ef57a26735a5495765b4100a76be900cc7d5a83db056e873f28cf4d1b79857120f53dcdca8cb6731be9066992169044e90242cf35584c7a9a287286cd24d8108d311f7918b6b4c1673fff3c4c331bb327cb00b71c01e05c1943a3e07678cc3bf9d1cf21f45b88ff58be43991971b477f065da79f2fcf0d028d0642ed0640f23d789cd87d621e96c6f6560d290c946fbbf44007066675e62399f673800a65444ac137435432304914574ffc88ec33783af9e8920c6776239a53b01ad9c32fc90315be3d7bdc22b495acc751575ca5bd71699c9ee55cfd903897af693c6328faf7610d4d30d959f77e6793265acb1b4f5771a305a04246efcdc327281572fca8f5791fe81fd4e16c9e424a88f5fd0f7d14f3dd125b82e5fd63cc1710080a249942c409f796395461a22f541847a898203962928e72d4c9374c946dbc0bf49261105fd0c9b0d0a8418b31ccede2687afc5453860e674728c7b1c0f87d53d366667786a8a009e6ceda0bafdcc453fc532952b0a6b36022ae34d4b668206a3b6f14e7a75e7f8560fcffb0452d2384542d2565bcf35e657859590e9d9ac43d0b53ad5a5ef5072a9b3bf3bc2a8dd236cddc0b4d50fe671e4186c921ec8aedda4b66623072baf10aafdf071e6147abcb2a66752fba8663c8c70e4a526d3d0a4caf3f39bf4724219efe42e090ed26a748f835f272b954e082139045d47b08157ae6e5d236e77fc41eb86061de08d4d6945f99f2b340fd7e41d4dc3556ee99fdfba05bc26af0e2751b7d8ec5fa37099f6371239c3a51f5c13d48c5fd94a0937e44c0dcd778d812c73b45bfe562a882912a6f297960631bc8ceade5ed9ee39d0ff25bd83cebbc05ed441c90802d75d0f2f40273632e4d2ed65060cf42cc9894ae8bfc536528b68d836c3b89dff3752cf141c34fadb51bd441c50a38a6a2376d99f5d1e525f877a494d9c0c46fcd0e915f977eb6962a0a6a66d738910d87e6589549c3919b985a531dbcc6c17c4506261c74f582e5689e1a5a20d9ace18414a434a21c1c93fdcc92f3d5e75dd540a86a5616d10eeb3e0f5e3a9804d4668a9760a6a1ae4c80c3ba0ca912c25ca49d146780f1ae5f10dc1f897c2b94dc0ab58e13be99c418ad08717e695a749971e22e4ff14a915ddd2c079fc7c2090dc76da99036028c7c2afd379f26aa8730346527d6fe39600034491bddb30982257da899c0980427181ee2704b3bada01a843fe96c92fcf1d8ed30b8ce61702a1a045c3495e90d28abc6373834c51fa4c2716220a0ec47242c8cd7bb3500682572d664512128f5e4245ffd85d595127d4bb3d87f154ff260ce39898e861bec02887630c58be5330dd53e1cc2aa745da612acad54babc819cece44c3f1db3305b0ba632bd368057e40a7a8cb70d9fcb1dd95d26a1382898df418250f11af87c2f306c62db7ca7516a8e593a230678c5c4088091186997648da999e1b2211aeaa98b7e91280241cc68109f838710941c0a9bfa6c0d39eed9004948678ee5372058beebdf1f388c9089db1d2450393ec614f9aea48440d93e488eeee45228113a4add04af6d4d41d51f32371bc8effc7b79e403767d7064f7ae19db6fdffe9d1089e56162c9d7583358c443ee133dd9ef0ef0043b55d3f96a20b4d6183cf9720dd5a25712059ef5bd23fb9564ea827046180ae57ee6e25b981f5d84c3194e9432f85aea97757f17abdaadb9f59f6bca387c92b5fc11b87fe7b670f37b4ba90ad51ce8ef35420346a8e502059ad9c279feba3aff1b5fae88439791bf8660f8d299f3c48b94944b3dfa7df54a0a0595f4c9309f0d6af43b14161800a863a499dda156c19076e9adb35af62941e434cfdde1bc15c084b73487375f4d792d9de1317dc8ec201f1031dbfaf5a43714fa82bb1e8e2e0f9449754f6daf65091c728ac133aa7b8436053af2878ad942a8e0fb3ad396ef6a2916ee4ee034200e56a5451b91577499919a2c1a29104b224cde494911a9fbc79fa2cb21f98135f04b8deb0fe2ecc66dadcb9bd685e65bb21da763a4094e1a078ee8f3d855bd5844a142ad8bf27b85a38f4f8ef682a03e4ff51e54fc445d7c8ac3f4087c1984b7de62b3f0ebf44280eeea81fac598937cb82bb000c8af979e5b0fd62e4a6ad571e9c0dfda2aaf71909f504c78a46c67e79f356bf61b4fe5a79d0ab9d43daec8b78ec8802171f751b6cfc2e6d97e11eb461d7b1e18f783b4037ee531a62f5037ea657101f7f038ed52587dcb378c6b41c9da302b2dac4f472612d15748daab4c77f5382fe2feda5eea90db00e0c6b9fc08af3c22eb50954c2b1c9cafac9f702114bb04ca0be5d45f1580822b68bab6f0d3b395673961162d51e0a6cb79051a7258a2b1321579a1d085cae6c83f6babd4ae5a4074bca114dc8b7ae1fea4da2f14c5300435c8adeed652b964dc2ad8f797f4740d914f18f5e68f0c20ffa476949c8b9e2ff3ab657629ceef54ab5c3bd4ddc8a5f1a09ddfeae446bc34ce8b64f65d6984e525220e9e51fea060aedbeb6e566ad6c453402032aa570f8642a810c3c9fcbaa884003903aad04f0279c180084c82ad1e244a59fe9a07a2d18b66c12482dec1592418fe147ca338b0f8785f14624d854f438be6ba73ec7da82c438b13fd01404b390dc79003d2baa71c854348a086720ace24bc2f795c55850614f6eebaa46c43d6009cb766dca1f63a52f795997308efc4a7ed91fa2f9a37c6a2a00a047a01417698a72a024d60f0d89773fabea97dad33ed33f7dfd01a045c17a") syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x5a1080, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000100)={0x2, 'tunl0\x00', {0x9}, 0xa5b8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) io_setup(0x8, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002200000000000000000000001ff02000000000000000000000000000100000080000000006024004000000000ff02000000000016000000000000007b28000065f15392ab0f00000000000000"], 0x0) [ 1128.086619][ T9470] FAULT_INJECTION: forcing a failure. [ 1128.086619][ T9470] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.099362][ T9470] CPU: 1 PID: 9470 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1128.110787][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1128.120818][ T9470] Call Trace: [ 1128.124088][ T9470] dump_stack+0x1b0/0x21e [ 1128.128401][ T9470] ? devkmsg_release+0x11c/0x11c [ 1128.133362][ T9470] ? show_regs_print_info+0x12/0x12 [ 1128.138531][ T9470] ? ext4_evict_inode+0x1a70/0x1a70 [ 1128.143697][ T9470] ? _raw_spin_unlock+0x5/0x20 [ 1128.148427][ T9470] ? __dquot_alloc_space+0x28b/0xcd0 [ 1128.153695][ T9470] ? ext4_append+0x153/0x2d0 [ 1128.158262][ T9470] should_fail+0x6fb/0x860 [ 1128.162666][ T9470] ? setup_fault_attr+0x2b0/0x2b0 [ 1128.167671][ T9470] ? inode_io_list_move_locked+0x2bb/0x300 [ 1128.173460][ T9470] ? ext4_mb_new_blocks+0x423/0x28a0 [ 1128.178725][ T9470] should_failslab+0x5/0x20 [ 1128.183195][ T9470] kmem_cache_alloc+0x36/0x250 [ 1128.187925][ T9470] ext4_mb_new_blocks+0x423/0x28a0 [ 1128.193003][ T9470] ? __kmalloc+0xf7/0x2c0 [ 1128.197437][ T9470] ? kcalloc+0x2b/0x50 [ 1128.201529][ T9470] ? ext4_mb_pa_callback+0xc0/0xc0 [ 1128.206612][ T9470] ? ext4_find_extent+0xa52/0xce0 [ 1128.211651][ T9470] ? ext4_inode_to_goal_block+0x263/0x370 [ 1128.217338][ T9470] ext4_ext_map_blocks+0x2d6d/0x4650 [ 1128.222596][ T9470] ? ext4_ext_release+0x10/0x10 [ 1128.227416][ T9470] ? ext4_es_lookup_extent+0x415/0x900 [ 1128.232842][ T9470] ext4_map_blocks+0x955/0x1e30 [ 1128.237662][ T9470] ? ext4_issue_zeroout+0x160/0x160 [ 1128.242826][ T9470] ? __brelse+0x54/0x90 [ 1128.246949][ T9470] ext4_getblk+0xff/0x550 [ 1128.251296][ T9470] ? ext4_get_block_trans+0x5a0/0x5a0 [ 1128.256633][ T9470] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1128.261970][ T9470] ? memset+0x1f/0x40 [ 1128.265965][ T9470] ext4_bread+0x8e/0x390 [ 1128.270181][ T9470] ? ext4_getblk+0x550/0x550 [ 1128.274735][ T9470] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1128.280133][ T9470] ext4_append+0x153/0x2d0 [ 1128.284533][ T9470] ext4_mkdir+0x7f8/0x1530 [ 1128.288916][ T9470] ? selinux_inode_follow_link+0x390/0x390 [ 1128.294920][ T9470] ? ext4_symlink+0x1020/0x1020 [ 1128.299749][ T9470] ? generic_permission+0x190/0x4a0 [ 1128.305004][ T9470] ? security_inode_mkdir+0xed/0x130 [ 1128.310262][ T9470] vfs_mkdir+0x420/0x5f0 [ 1128.314528][ T9470] ovl_create_real+0x148/0x330 [ 1128.319347][ T9470] ovl_workdir_create+0x3df/0x590 [ 1128.324337][ T9470] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1128.329598][ T9470] ? __sb_start_write+0xa5/0x150 [ 1128.334503][ T9470] ovl_fill_super+0x3ab7/0x5040 [ 1128.339341][ T9470] ? ovl_mount+0x30/0x30 [ 1128.343559][ T9470] ? ida_alloc_range+0xa49/0xab0 [ 1128.348462][ T9470] ? delete_node+0x761/0x7b0 [ 1128.353017][ T9470] ? __radix_tree_replace+0x24d/0x2f0 [ 1128.358355][ T9470] ? up_read+0x10/0x10 [ 1128.362391][ T9470] ? sget+0x4cb/0x4e0 [ 1128.366339][ T9470] ? free_anon_bdev+0x20/0x20 [ 1128.371009][ T9470] ? ovl_mount+0x30/0x30 [ 1128.375224][ T9470] mount_nodev+0x52/0xe0 [ 1128.379455][ T9470] legacy_get_tree+0xde/0x170 [ 1128.384110][ T9470] ? fuse_emit+0x7d0/0x7d0 [ 1128.388493][ T9470] vfs_get_tree+0x85/0x260 [ 1128.392892][ T9470] do_mount+0x1883/0x2630 [ 1128.397195][ T9470] ? copy_mount_string+0x30/0x30 [ 1128.402096][ T9470] ? page_fault+0x2f/0x40 [ 1128.406391][ T9470] ? copy_mount_options+0x1e8/0x320 [ 1128.411563][ T9470] ? copy_mount_options+0x293/0x320 [ 1128.416736][ T9470] ksys_mount+0xc2/0xf0 [ 1128.420858][ T9470] __x64_sys_mount+0xb1/0xc0 [ 1128.425414][ T9470] do_syscall_64+0xcb/0x150 [ 1128.429886][ T9470] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1128.435745][ T9470] RIP: 0033:0x45de59 [ 1128.439604][ T9470] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1128.459264][ T9470] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1128.467641][ T9470] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1128.475581][ T9470] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1128.483523][ T9470] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1128.491473][ T9470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000026 [ 1128.499826][ T9470] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1128.508477][ T9470] overlayfs: failed to create directory ./file1/work (errno: 12); mounting read-only 22:46:41 executing program 0: ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x38) prctl$PR_GET_THP_DISABLE(0x2a) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000480)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x2) 22:46:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000840)=""/70, 0x46}}], 0x1, 0x0, 0x0) close(r1) 22:46:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe8800020000000000000000001f0001ff02000000020000000000000000000182009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) mlockall(0x4) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="200026bd7000fcdbdf2555000000080001004600000008000300", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 22:46:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000580)=ANY=[@ANYRESDEC, @ANYBLOB="22358e9375a485f07edaf68e1437ec94f2e6386a07a7bcce1b7df08d3f007658fb022cc69b34842d94e6dcd17c587b620a7acf5368c9f737fa17894508", @ANYBLOB="8532d8fc3d37643fd2cc13bbb8689b011f07dfd928d2fe0ddcbd86e8b37fd82ac6f213e899bec745a9", @ANYRESDEC]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x108001) write$P9_RXATTRCREATE(r3, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x2) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r4 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) fsync(r4) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) 22:46:41 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/\x00-\x00\x00\x00\x00s,\xbbFrh`\xa7\x87e\xf44.\xab%n'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') 22:46:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:41 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x22, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:41 executing program 1 (fault-call:7 fault-nth:39): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:41 executing program 0: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000040)={0x0, 0x0, 0x5}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'veth1_vlan\x00', {0x2, 0x0, @remote}}) 22:46:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff910040205e5b430086dd60d64d4d00303a00fe8000000000000000000000000000bbff020000000000000000000000000000000000ff0200000009000000000100"/105], 0x0) 22:46:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1a404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\v', @ANYRES16=r3, @ANYBLOB="00022bbd7000fbdbdf254100000008000300", @ANYRES32=r4, @ANYBLOB="0800260099090000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x10) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x7, 0x20, 0x1, 0xa5c, {{0x1c, 0x4, 0x0, 0x2, 0x70, 0x0, 0x0, 0x1f, 0x29, 0x0, @private=0xa010101, @local, {[@timestamp_addr={0x44, 0x34, 0xd5, 0x1, 0x3, [{@rand_addr=0x64010101, 0x6}, {@loopback, 0x7}, {@private=0xa010102, 0x2}, {@empty, 0x6}, {@empty, 0x401}, {@private=0xa010102, 0x4}]}, @lsrr={0x83, 0x7, 0xde, [@rand_addr=0x64010100]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x7, 0xb1, [@local]}, @timestamp={0x44, 0xc, 0x8b, 0x0, 0x6, [0x5a24, 0xefab]}, @ssrr={0x89, 0x7, 0x80, [@initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendfile(r1, r5, 0x0, 0x1c542) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000180)) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000000)) 22:46:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 22:46:41 executing program 5: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ipvlan1\x00'}) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000440)={0x1, 0x8002}, 0x4) syz_emit_ethernet(0xb1, &(0x7f0000000240)={@empty, @broadcast, @val={@val, {0x8100, 0x7}}, {@llc_tr={0x11, {@snap={0x1, 0xab, "c8cd", "7d4ab8", 0xf9, "385b9aeb89cf28683e19f224af100d81e21c9be4d012022ab741e4c837b12ae2ef7bdd6fba2944a04cb678b304be074c8a70275fd3f1ff461ab4a77a5c226ca57f43c1b9a58fd728729c06b1787f3faacae8f477561890c2285f6fadfee4a387a1e84643576ce36446cfa60bd62b58e27dafc3f817763b209b49d7ae5b0f56b91c84a05ec57cadbb5301e9bb542e83dda69e"}}}}}, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1900) sendmsg$NFT_BATCH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWOBJ={0x58, 0x12, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_DATA={0x44, 0x4, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x99}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x1f}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x3f3b}, @NFTA_SYNPROXY_WSCALE={0x5}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x401}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x5}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x6}]}}, @NFT_MSG_DELTABLE={0x64, 0x2, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}], {0x14}}, 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) [ 1128.868805][ T9489] overlayfs: failed to resolve './file0': -2 [ 1128.888495][ T9507] overlayfs: './file0' not a directory 22:46:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x1d6, &(0x7f0000000480)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x1a0, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @param_prob={0x4, 0x2, 0x0, 0xb8a, {0xa, 0x6, "3376f5", 0x8, 0xff, 0x1, @empty, @mcast1, [@srh={0x29, 0x2, 0x4, 0x1, 0x2, 0x60, 0x6, [@dev={0xfe, 0x80, [], 0x3c}]}, @fragment={0x45, 0x0, 0x20, 0x1, 0x0, 0x4, 0x65}, @fragment={0x87, 0x0, 0x0, 0x0, 0x0, 0x7, 0x67}, @fragment={0x73, 0x0, 0x0, 0x0, 0x0, 0x7, 0x64}, @dstopts={0x2f, 0x5, [], [@generic={0x3a, 0x27, "e6b8254f0dc67224263475b505fb1a3bd27a07ef5f09a92e27c4f9f3f541063c1d70a240f4ed6d"}]}, @routing={0x3a, 0x2, 0x0, 0xef, 0x0, [@mcast2]}, @hopopts={0x2c, 0x4, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x3, [0x1, 0x3, 0x7]}}]}], "495eb7380dd4caf2714c4034a8070a355a5d4e7fb5c9976afefed7407d98a887a45aee49c2030dc0d397175210fda456098f1a0e89e36546f14c7f54b0eeb1e85ec3d2faa4137f43b5d9d30e28c93745c19eec1593f8622ef2fd14d0dd17fcb3682826a6e98bde8e276acf0242321c88227fdb7455d8ca8d0018761eda6ece2c1c4a4fc4ba752134371056f312acbcef36ff72c09c71533334fbb4eeb960e50686b6be55e2f8ec8c979c6db75d5772e29296958db440c4b38152ea69a74cc8df"}}}}}}}, 0x0) 22:46:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1128.925376][ T9523] FAULT_INJECTION: forcing a failure. [ 1128.925376][ T9523] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.938109][ T9523] CPU: 0 PID: 9523 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1128.949545][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1128.959670][ T9523] Call Trace: [ 1128.962951][ T9523] dump_stack+0x1b0/0x21e [ 1128.967267][ T9523] ? devkmsg_release+0x11c/0x11c 22:46:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(0xffffffffffffffff) [ 1128.972193][ T9523] ? show_regs_print_info+0x12/0x12 [ 1128.977377][ T9523] ? __es_remove_extent+0xe94/0x2290 [ 1128.982655][ T9523] should_fail+0x6fb/0x860 [ 1128.987174][ T9523] ? setup_fault_attr+0x2b0/0x2b0 [ 1128.992186][ T9523] ? __es_insert_extent+0x7a4/0x1770 [ 1128.997455][ T9523] should_failslab+0x5/0x20 [ 1129.001943][ T9523] kmem_cache_alloc+0x36/0x250 [ 1129.006696][ T9523] __es_insert_extent+0x7a4/0x1770 [ 1129.011798][ T9523] ext4_es_insert_extent+0x42b/0x2f40 [ 1129.017155][ T9523] ? ext4_es_scan_clu+0x270/0x270 [ 1129.022168][ T9523] ? ext4_es_lookup_extent+0x415/0x900 [ 1129.027610][ T9523] ext4_map_blocks+0xe27/0x1e30 [ 1129.032440][ T9523] ? ext4_issue_zeroout+0x160/0x160 [ 1129.037609][ T9523] ? __brelse+0x54/0x90 [ 1129.041738][ T9523] ext4_getblk+0xff/0x550 [ 1129.046047][ T9523] ? ext4_get_block_trans+0x5a0/0x5a0 [ 1129.051396][ T9523] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1129.056740][ T9523] ? memset+0x1f/0x40 [ 1129.060693][ T9523] ext4_bread+0x8e/0x390 [ 1129.064907][ T9523] ? ext4_getblk+0x550/0x550 [ 1129.069467][ T9523] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1129.074817][ T9523] ext4_append+0x153/0x2d0 [ 1129.079211][ T9523] ext4_mkdir+0x7f8/0x1530 [ 1129.083604][ T9523] ? selinux_inode_follow_link+0x390/0x390 [ 1129.089388][ T9523] ? ext4_symlink+0x1020/0x1020 [ 1129.094210][ T9523] ? generic_permission+0x190/0x4a0 [ 1129.099384][ T9523] ? security_inode_mkdir+0xed/0x130 [ 1129.104662][ T9523] vfs_mkdir+0x420/0x5f0 [ 1129.108891][ T9523] ovl_create_real+0x148/0x330 [ 1129.113796][ T9523] ovl_workdir_create+0x3df/0x590 [ 1129.118802][ T9523] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1129.124077][ T9523] ? __sb_start_write+0xa5/0x150 [ 1129.129007][ T9523] ovl_fill_super+0x3ab7/0x5040 [ 1129.133840][ T9523] ? ovl_mount+0x30/0x30 [ 1129.138059][ T9523] ? ida_alloc_range+0xa49/0xab0 [ 1129.142979][ T9523] ? delete_node+0x761/0x7b0 [ 1129.147552][ T9523] ? __radix_tree_replace+0x24d/0x2f0 [ 1129.152914][ T9523] ? up_read+0x10/0x10 [ 1129.156961][ T9523] ? sget+0x4cb/0x4e0 [ 1129.160922][ T9523] ? free_anon_bdev+0x20/0x20 [ 1129.165575][ T9523] ? ovl_mount+0x30/0x30 [ 1129.169795][ T9523] mount_nodev+0x52/0xe0 [ 1129.174015][ T9523] legacy_get_tree+0xde/0x170 [ 1129.178675][ T9523] ? fuse_emit+0x7d0/0x7d0 [ 1129.183070][ T9523] vfs_get_tree+0x85/0x260 [ 1129.187456][ T9523] do_mount+0x1883/0x2630 [ 1129.191752][ T9523] ? copy_mount_string+0x30/0x30 [ 1129.196655][ T9523] ? page_fault+0x2f/0x40 [ 1129.200952][ T9523] ? copy_mount_options+0x1e8/0x320 [ 1129.206118][ T9523] ? copy_mount_options+0x293/0x320 [ 1129.211281][ T9523] ksys_mount+0xc2/0xf0 [ 1129.215414][ T9523] __x64_sys_mount+0xb1/0xc0 [ 1129.219971][ T9523] do_syscall_64+0xcb/0x150 [ 1129.224445][ T9523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1129.230304][ T9523] RIP: 0033:0x45de59 [ 1129.234168][ T9523] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1129.253736][ T9523] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1129.262322][ T9523] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1129.270261][ T9523] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1129.278204][ T9523] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1129.286143][ T9523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000027 [ 1129.294081][ T9523] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x24, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:42 executing program 1 (fault-call:7 fault-nth:40): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:42 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x38, 0x6, 0x3, 0x1, 0x0, 0x0, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff0200000000000000004eeef0030556f300000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) 22:46:42 executing program 3: r0 = socket(0x1e, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(0xffffffffffffffff) 22:46:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xa, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180200000600000000000000000000c9f474008502c6a9da00000a0000009500"], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000380)=""/134, &(0x7f0000000080)=0x86) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') 22:46:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x0, [], 0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffff}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x187) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x9, 0x0, 0x7, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x2400, 0x3, 0xfffff7d6, 0x4, 0x33f, 0xd778, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x3) dup(0xffffffffffffffff) close(r3) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 22:46:42 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000001180)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000180)=""/4096, 0x1000, 0xfc9a, 0x1, 0x1, 0x1591, 0x2}}, 0x120) 22:46:42 executing program 3: r0 = socket(0x1e, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(0xffffffffffffffff) 22:46:42 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4a, 0xd3, 0x9d, 0x8, 0x67b, 0x0, 0x17f6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x29, 0xba, 0xa2}}]}}]}}, 0x0) setsockopt(0xffffffffffffffff, 0x2, 0x55e, &(0x7f0000000040)="c04ad7da59ccafeda6fdb396c2f0441a9b32352628c81d86d04132564d4a708134f0c5ed4c180cb9867c9008b5e9aaf273d94e2ebbc45e60534c55895fefc9776440e8e6f0fb553834eaf8318304134d184a942cdb8665edb09a6debaf95d206e3bf98643d7e28d9e6d73b133933acd5f767cad8a664aaa738b7800a80b54706f746c6b73d15f036486ca195b86eebaef3d0e4507ad17905e09c7cf90bcb58cfb311", 0xa2) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000821) 22:46:42 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) close(r0) 22:46:42 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='FREEZING\x00', 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x200801, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1800001, 0x20010, r3, 0x0) syz_emit_ethernet(0x1c2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000001c0)={'wg2\x00'}) 22:46:42 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) close(r0) [ 1129.754736][ T9581] FAULT_INJECTION: forcing a failure. [ 1129.754736][ T9581] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.767480][ T9581] CPU: 0 PID: 9581 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1129.779018][ T9581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.789046][ T9581] Call Trace: [ 1129.792333][ T9581] dump_stack+0x1b0/0x21e [ 1129.796644][ T9581] ? devkmsg_release+0x11c/0x11c [ 1129.801557][ T9581] ? show_regs_print_info+0x12/0x12 [ 1129.806725][ T9581] ? __es_remove_extent+0xe94/0x2290 [ 1129.812018][ T9581] should_fail+0x6fb/0x860 [ 1129.816449][ T9581] ? setup_fault_attr+0x2b0/0x2b0 [ 1129.821439][ T9581] ? __es_insert_extent+0x7a4/0x1770 [ 1129.826689][ T9581] should_failslab+0x5/0x20 [ 1129.831163][ T9581] kmem_cache_alloc+0x36/0x250 [ 1129.835905][ T9581] __es_insert_extent+0x7a4/0x1770 [ 1129.840983][ T9581] ext4_es_insert_extent+0x42b/0x2f40 [ 1129.846320][ T9581] ? ext4_es_scan_clu+0x270/0x270 [ 1129.851310][ T9581] ? ext4_es_lookup_extent+0x415/0x900 [ 1129.856777][ T9581] ext4_map_blocks+0xe27/0x1e30 [ 1129.861788][ T9581] ? ext4_issue_zeroout+0x160/0x160 [ 1129.867017][ T9581] ? __brelse+0x54/0x90 [ 1129.871141][ T9581] ext4_getblk+0xff/0x550 [ 1129.875439][ T9581] ? ext4_get_block_trans+0x5a0/0x5a0 [ 1129.880780][ T9581] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1129.886117][ T9581] ? memset+0x1f/0x40 [ 1129.890065][ T9581] ext4_bread+0x8e/0x390 [ 1129.894272][ T9581] ? ext4_getblk+0x550/0x550 [ 1129.898841][ T9581] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1129.904206][ T9581] ext4_append+0x153/0x2d0 [ 1129.908694][ T9581] ext4_mkdir+0x7f8/0x1530 [ 1129.913082][ T9581] ? selinux_inode_follow_link+0x390/0x390 [ 1129.918858][ T9581] ? ext4_symlink+0x1020/0x1020 [ 1129.923678][ T9581] ? generic_permission+0x190/0x4a0 [ 1129.928838][ T9581] ? security_inode_mkdir+0xed/0x130 [ 1129.934101][ T9581] vfs_mkdir+0x420/0x5f0 [ 1129.938314][ T9581] ovl_create_real+0x148/0x330 [ 1129.943043][ T9581] ovl_workdir_create+0x3df/0x590 [ 1129.948121][ T9581] ? ovl_mount_dir_noesc+0x1a0/0x1a0 [ 1129.953380][ T9581] ? __sb_start_write+0xa5/0x150 [ 1129.958289][ T9581] ovl_fill_super+0x3ab7/0x5040 [ 1129.963130][ T9581] ? __schedule+0x8ae/0xe30 [ 1129.967598][ T9581] ? ovl_mount+0x30/0x30 [ 1129.971807][ T9581] ? delete_node+0x761/0x7b0 [ 1129.976363][ T9581] ? __radix_tree_replace+0x24d/0x2f0 [ 1129.981702][ T9581] ? up_read+0x10/0x10 [ 1129.985738][ T9581] ? sget+0x4cb/0x4e0 [ 1129.989864][ T9581] ? free_anon_bdev+0x20/0x20 [ 1129.994508][ T9581] ? ovl_mount+0x30/0x30 [ 1129.998713][ T9581] mount_nodev+0x52/0xe0 [ 1130.002926][ T9581] legacy_get_tree+0xde/0x170 [ 1130.007577][ T9581] ? fuse_emit+0x7d0/0x7d0 [ 1130.011961][ T9581] vfs_get_tree+0x85/0x260 [ 1130.016341][ T9581] do_mount+0x1883/0x2630 [ 1130.020652][ T9581] ? copy_mount_string+0x30/0x30 [ 1130.025558][ T9581] ? retint_kernel+0x1b/0x1b [ 1130.030119][ T9581] ? copy_mount_options+0x1ec/0x320 [ 1130.035282][ T9581] ? copy_mount_options+0x293/0x320 [ 1130.040459][ T9581] ksys_mount+0xc2/0xf0 [ 1130.044587][ T9581] __x64_sys_mount+0xb1/0xc0 [ 1130.049143][ T9581] do_syscall_64+0xcb/0x150 [ 1130.053619][ T9581] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1130.059499][ T9581] RIP: 0033:0x45de59 [ 1130.063366][ T9581] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1130.082944][ T9581] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1130.091325][ T9581] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1130.099271][ T9581] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1130.107215][ T9581] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1130.115161][ T9581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000028 [ 1130.123098][ T9581] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1130.278909][ T112] usb 3-1: new high-speed USB device number 66 using dummy_hcd 22:46:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x2c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:43 executing program 1 (fault-call:7 fault-nth:41): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffff01ffffff86dd60d64d4d00303a00fe88000200b00000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) 22:46:43 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) close(r0) 22:46:43 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44000000300003010000000000000000000000003000080001006270660004008280040006000c00070000000000000000000c0008000000000000000000"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe7, 0x0) 22:46:43 executing program 3: r0 = socket(0x0, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) close(r2) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:43 executing program 3: r0 = socket(0x0, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1130.520198][ T112] usb 3-1: Using ep0 maxpacket: 8 [ 1130.564498][ T9614] FAULT_INJECTION: forcing a failure. [ 1130.564498][ T9614] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.577566][ T9614] CPU: 1 PID: 9614 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1130.588986][ T9614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1130.599008][ T9614] Call Trace: [ 1130.602267][ T9614] dump_stack+0x1b0/0x21e [ 1130.606562][ T9614] ? devkmsg_release+0x11c/0x11c [ 1130.611469][ T9614] ? show_regs_print_info+0x12/0x12 [ 1130.616636][ T9614] ? up_write+0xa1/0x190 [ 1130.620852][ T9614] ? notify_change+0xd9d/0x1010 [ 1130.625672][ T9614] should_fail+0x6fb/0x860 [ 1130.630055][ T9614] ? setup_fault_attr+0x2b0/0x2b0 [ 1130.635047][ T9614] ? ovl_lookup_inode+0x120/0x120 [ 1130.638874][ T112] usb 3-1: New USB device found, idVendor=067b, idProduct=0000, bcdDevice=17.f6 [ 1130.640040][ T9614] ? should_fail+0x182/0x860 [ 1130.640048][ T9614] ? inode_insert5+0x570/0x570 [ 1130.640055][ T9614] ? security_inode_alloc+0x32/0x1f0 [ 1130.640064][ T9614] should_failslab+0x5/0x20 [ 1130.649167][ T112] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1130.653617][ T9614] kmem_cache_alloc+0x36/0x250 [ 1130.653627][ T9614] ? from_kuid_munged+0x3b0/0x3b0 [ 1130.653637][ T9614] security_inode_alloc+0x32/0x1f0 [ 1130.653651][ T9614] inode_init_always+0x37c/0x800 [ 1130.665707][ T112] usb 3-1: config 0 descriptor?? [ 1130.668136][ T9614] ? ovl_lookup_inode+0x120/0x120 [ 1130.668143][ T9614] iget5_locked+0xb9/0x3e0 [ 1130.668149][ T9614] ? ovl_get_trap_inode+0x190/0x190 [ 1130.668161][ T9614] ovl_get_trap_inode+0x88/0x190 [ 1130.709316][ T112] plusb: probe of 3-1:0.0 failed with error -22 [ 1130.710232][ T9614] ovl_fill_super+0x3af0/0x5040 [ 1130.710242][ T9614] ? ovl_mount+0x30/0x30 [ 1130.710268][ T9614] ? ida_alloc_range+0xa49/0xab0 [ 1130.740549][ T9614] ? delete_node+0x761/0x7b0 [ 1130.745123][ T9614] ? __radix_tree_replace+0x24d/0x2f0 [ 1130.750506][ T9614] ? up_read+0x10/0x10 [ 1130.754540][ T9614] ? sget+0x4cb/0x4e0 [ 1130.758491][ T9614] ? free_anon_bdev+0x20/0x20 [ 1130.763135][ T9614] ? ovl_mount+0x30/0x30 [ 1130.767342][ T9614] mount_nodev+0x52/0xe0 [ 1130.771570][ T9614] legacy_get_tree+0xde/0x170 [ 1130.776212][ T9614] ? fuse_emit+0x7d0/0x7d0 [ 1130.780596][ T9614] vfs_get_tree+0x85/0x260 [ 1130.784994][ T9614] do_mount+0x1883/0x2630 [ 1130.789289][ T9614] ? copy_mount_string+0x30/0x30 [ 1130.794192][ T9614] ? page_fault+0x2f/0x40 [ 1130.798485][ T9614] ? copy_mount_options+0x1e8/0x320 [ 1130.803657][ T9614] ? copy_mount_options+0x293/0x320 [ 1130.808821][ T9614] ksys_mount+0xc2/0xf0 [ 1130.812939][ T9614] __x64_sys_mount+0xb1/0xc0 [ 1130.817494][ T9614] do_syscall_64+0xcb/0x150 [ 1130.821989][ T9614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1130.827845][ T9614] RIP: 0033:0x45de59 [ 1130.831707][ T9614] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1130.851276][ T9614] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1130.859754][ T9614] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1130.867709][ T9614] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1130.875649][ T9614] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1130.883588][ T9614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000029 [ 1130.891527][ T9614] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 [ 1130.910974][ T8629] usb 3-1: USB disconnect, device number 66 [ 1131.678724][ T112] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1131.918701][ T112] usb 3-1: Using ep0 maxpacket: 8 [ 1132.048756][ T112] usb 3-1: New USB device found, idVendor=067b, idProduct=0000, bcdDevice=17.f6 [ 1132.057833][ T112] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1132.066525][ T112] usb 3-1: config 0 descriptor?? [ 1132.109118][ T112] plusb: probe of 3-1:0.0 failed with error -22 22:46:45 executing program 3: r0 = socket(0x0, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:45 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x25a, &(0x7f0000000180)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @tipc_packet={0x7, 0x6, "97c819", 0x224, 0x6, 0x0, @remote, @mcast2, {[@fragment={0x4, 0x0, 0x2f, 0x0, 0x0, 0xf, 0x65}, @hopopts={0x23, 0xd, [], [@jumbo={0xc2, 0x4, 0x7fff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x58, {0x0, 0x14, 0x1, 0x8, [0xcb9, 0xfffffffffffffff7, 0x82, 0x7a4, 0x9, 0x1, 0x5, 0x7fffffff, 0x2, 0x3]}}]}, @hopopts={0x8, 0x2f, [], [@calipso={0x7, 0x8, {0x2, 0x0, 0x9, 0x32}}, @hao={0xc9, 0x10, @private1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x40, {0x3, 0xe, 0x9, 0x5, [0x7ff, 0x4, 0x6, 0x7f, 0x4, 0x1, 0x0]}}, @pad1, @generic={0x1f, 0xc4, "6f71400c622a0bd0978246b6074be63154e7114f7b3c6414e9cfa2f018ea52b5e16882dee70e5e811020316d01bbb937a04e8042bb37d8db2c922382e637c478712af14f22d47c00c7caf70e6c3be04defecf52c29d95b58955f6c2de9b3a7ba497b106dd0337225f726ab36e0bc0ca87d934bdda09728eb0b0fb907e007f4db02260a502ff0a4bf58dcbe35fb9c187596e2a050b35793305b2a597ba652bbe950de12f000cac2b65389ad6d30363673ae15ee6b89fb2a757d3ec817dc7e2e48c0cb6db2"}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @calipso={0x7, 0x40, {0x3, 0xe, 0x6d, 0xd41d, [0x9, 0xffff, 0x1, 0x5, 0x3, 0x6, 0xfffffffffffffff8]}}]}], @payload_conn={{{0x1c, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, 0x2, 0x20, 0x0, 0x2, 0x5, 0x5, 0x0, 0x409, 0xc2f9, 0x800, 0x4e24, 0x4e23}}, [0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) 22:46:45 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x30, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x6066f8b037950f63) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000240)) open(&(0x7f0000000140)='./bus\x00', 0x20, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) creat(&(0x7f0000000100)='./bus\x00', 0x0) 22:46:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xa, 0x7, 0xfd5, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0xd5ae, 0x400080) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) r3 = fcntl$dupfd(r1, 0x0, r1) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socket$unix(0x1, 0x5, 0x0) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0xc) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000380)={r0, 0x0, &(0x7f0000000100)=@udp6=r5}, 0x20) 22:46:45 executing program 1 (fault-call:7 fault-nth:42): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:45 executing program 3: r0 = socket(0x1e, 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:45 executing program 3: r0 = socket(0x1e, 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:45 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r9}) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x160, r5, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000280)='ext4_allocate_blocks\x00', r10}, 0x10) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 1132.309538][ T8629] usb 3-1: USB disconnect, device number 67 22:46:45 executing program 3: r0 = socket(0x1e, 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1132.403125][ T9652] FAULT_INJECTION: forcing a failure. [ 1132.403125][ T9652] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.417979][ T9652] CPU: 1 PID: 9652 Comm: syz-executor.1 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1132.429428][ T9652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1132.439470][ T9652] Call Trace: [ 1132.442748][ T9652] dump_stack+0x1b0/0x21e [ 1132.447072][ T9652] ? devkmsg_release+0x11c/0x11c [ 1132.451999][ T9652] ? show_regs_print_info+0x12/0x12 [ 1132.457181][ T9652] ? __kasan_kmalloc+0x179/0x1b0 [ 1132.462194][ T9652] ? __kasan_kmalloc+0x117/0x1b0 [ 1132.467117][ T9652] should_fail+0x6fb/0x860 [ 1132.471543][ T9652] ? setup_fault_attr+0x2b0/0x2b0 [ 1132.476558][ T9652] ? ovl_fill_super+0x3af0/0x5040 [ 1132.481567][ T9652] ? mount_nodev+0x52/0xe0 [ 1132.485968][ T9652] ? legacy_get_tree+0xde/0x170 [ 1132.490800][ T9652] ? vfs_get_tree+0x85/0x260 [ 1132.495398][ T9652] ? do_mount+0x1883/0x2630 [ 1132.499885][ T9652] ? __x64_sys_mount+0xb1/0xc0 [ 1132.504641][ T9652] ? do_syscall_64+0xcb/0x150 [ 1132.509302][ T9652] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1132.515461][ T9652] ? __alloc_file+0x26/0x390 [ 1132.520034][ T9652] should_failslab+0x5/0x20 [ 1132.524522][ T9652] kmem_cache_alloc+0x36/0x250 [ 1132.529272][ T9652] ? up_write+0xa1/0x190 [ 1132.533584][ T9652] __alloc_file+0x26/0x390 [ 1132.537986][ T9652] ? alloc_empty_file+0x49/0x1b0 [ 1132.542907][ T9652] alloc_empty_file+0xa9/0x1b0 [ 1132.547658][ T9652] dentry_open+0x47/0xf0 [ 1132.551889][ T9652] ovl_dir_read+0x26/0x4b0 [ 1132.556291][ T9652] ? _raw_spin_trylock_bh+0x190/0x190 [ 1132.561654][ T9652] ? ovl_check_d_type_supported+0x8a/0x130 [ 1132.567453][ T9652] ovl_check_d_type_supported+0x95/0x130 [ 1132.573075][ T9652] ? ovl_cleanup_whiteouts+0x2e0/0x2e0 [ 1132.578522][ T9652] ? ovl_check_d_type_supported+0x130/0x130 [ 1132.584401][ T9652] ? unlock_new_inode+0x8d/0xb0 [ 1132.589234][ T9652] ? _raw_spin_unlock+0x5/0x20 [ 1132.593981][ T9652] ? ovl_get_trap_inode+0x136/0x190 [ 1132.599164][ T9652] ovl_fill_super+0x3f4b/0x5040 [ 1132.604009][ T9652] ? ovl_mount+0x30/0x30 [ 1132.608237][ T9652] ? ida_alloc_range+0xa49/0xab0 [ 1132.613172][ T9652] ? delete_node+0x761/0x7b0 [ 1132.617751][ T9652] ? __radix_tree_replace+0x24d/0x2f0 [ 1132.623108][ T9652] ? up_read+0x10/0x10 [ 1132.627165][ T9652] ? sget+0x4cb/0x4e0 [ 1132.631130][ T9652] ? free_anon_bdev+0x20/0x20 [ 1132.635790][ T9652] ? ovl_mount+0x30/0x30 [ 1132.640036][ T9652] mount_nodev+0x52/0xe0 [ 1132.644266][ T9652] legacy_get_tree+0xde/0x170 [ 1132.648924][ T9652] ? fuse_emit+0x7d0/0x7d0 [ 1132.653322][ T9652] vfs_get_tree+0x85/0x260 [ 1132.657722][ T9652] do_mount+0x1883/0x2630 [ 1132.662040][ T9652] ? copy_mount_string+0x30/0x30 [ 1132.666962][ T9652] ? page_fault+0x2f/0x40 [ 1132.671278][ T9652] ? copy_mount_options+0x1e8/0x320 [ 1132.676456][ T9652] ? copy_mount_options+0x293/0x320 [ 1132.681639][ T9652] ksys_mount+0xc2/0xf0 [ 1132.685780][ T9652] __x64_sys_mount+0xb1/0xc0 [ 1132.690356][ T9652] do_syscall_64+0xcb/0x150 [ 1132.694844][ T9652] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1132.700724][ T9652] RIP: 0033:0x45de59 [ 1132.704608][ T9652] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1132.724192][ T9652] RSP: 002b:00007f01c78eac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1132.732593][ T9652] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 1132.740545][ T9652] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1132.748498][ T9652] RBP: 00007f01c78eaca0 R08: 00000000200002c0 R09: 0000000000000000 [ 1132.756455][ T9652] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002a [ 1132.764497][ T9652] R13: 00007ffc3079992f R14: 00007f01c78eb9c0 R15: 000000000118bfd4 22:46:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x40, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/136, 0x88}}], 0x1, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000000140), 0x8280) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000780)={0x1, 0x1000, "058fc321499cb1bc238c254cf265c58fcd9aab64c23412658a7ec7f5e6866643e5d9da3162a4e45f495d1394012d4aa025469d0a59be8a7b49a8607ef177ffc051bbcde2499c04c518741c753de2fe49fca4a9484f502c927ac64376921f15d2b3493dfbfbecfdda1e06362afe9b47bc31f0911f3b446bb2214f5267a35a93d3fd2b1b57f824a8a4a6727a36f91589892e50f938c2712405f6c6cb19a6244e4b9200a722a78e1696997d3922c0ea5f6dcfeb52e1e0535c16323d9d864d9747f8a570ec178f3a1affb7fd5725fad859916577ac5925813a36b17848134ac64decdd955b21f0b1f6a6a35d98e07ab4dad84629db058a78bd313d6c98eb425dbb3f1bab3d233036905a6099322beea2e7b0e686e7f4528f195ad878d52013b05d7f4e867d58a7f35f5a20dbc43412c1ce93a7bb4dad67366da3ae4b872e63a7060f8b925b6c54bb874308496463a28a8e1b2c34490a5a5cc7f7f7b06c24b5fa176fc8c0333650773303c82019319c073a8d75b51925901dfdfcf873dddf718b1e53e8f3f2d6b7946ab7f827bfe5ff85d6d121e52af95617f2b225cb897f85314cef8cccad80e4f5a2ef8a0cc30c10f2a1e67ecc059087916d27ae31c00c5b90371b13612016a3b8baa82d4c6b63e4a3ea8a8b812009476431fca13e15971d1ba8c09d1e68b1842253d862aaf8ddfe9e8d4f1ebc44989408dcfd85c3c0166971e752b18b6cfe4e2438c1f1bed1f921e5cf01d8fb23f9610748ad74780e842098b7a4fb21f95c3629c0c918e38bc27c2b877994ce0d05871cd25a7b9bafba48ca2a718f8615c7de37367adc018f9cba5ee3db893a532d6d39116047448ccfea899f93abef5592a60b18ea841dfc5f8a7a89e50a7325f66a63dcbe818f1600b7024a1f6750e77bca757d465a0b07df0dbc2b449986fd4c95410fb46059a6b15cfe46288cefc774965add0b274240c761847b49943514fdd111881db5cd83562b26c45430bcc8007c856c8b2de45bbfa8a24d680ca5805b5a0e6bdbf77fb40fbe7777e8b5a6d9182df009d86e1c750eada6a4d71196562a23a8274a9e2dc39e014ce91f50c5deec26aa9e767bbee68100c8deb73d046d4c51ab3b6bfe8e451f9069de7571c412b3347b06ffabcc9e085c7a291d1ba87b1edd7160714161f6d688c917650ff0f0fdb77dc275b7147c2a6f22a3709b6a8ba03f9c6973e675edd2fa759dfe86c75d8464fd9472f9796f7b71d13a861a92e3a722c066f162593d100fe8f9d76b88cccde9cabdfd9a46c329c18696f2dbb4fe4eb137192b92e23a6b8713cbb7d6f5f252081c8517fdc4bc493bea1a725cd5f922d05e52d5bb9366f5c178f44309c76c65740514503eceff205d65b43a0949e2581d798164ff0bc3cd4ac7f5355cff7b38efc5c66303b764b495954899cde0a02f301fa32fa3f89cfb40fa9631a3be173a20c697b2566239d491a23368eb5556667e93d24da73bca411238e4f2185d1a10040c5468b86af229c37bf469f692ce5a186677a83ec064bc24053ac63c8459ff413149c21c393ef4741619352153888406937b4839782ae59b577455fb0768dac5785d5b32b86e0fb7ca7776faaac1be8badab08ea07fe9014297535a813ef1ad1e2897ed5ee1bba3b97628ea6798e54eabb2439984a010cf4ebf72678f07cdd86e8b1f52d227ef5c96aef55f12a235f8c197ccd5b8a94a6d2db7ec562b2689f2de948d6f2b8f3f16f4b5efeb72fbdd7c851c496e054ceb722a8851b8bf1c5acce9ac0dc7007ebd089760b8fbb594b107aff7927bda969c0b3dbbdd4889555378a0d2aca71e4bffd7fbb432a67b8bce84ba8e34d80dab865fa56f76324b455d3ebea1f003102fb73e45fa1f09799b9751f6fe74ce86c79b1a03b63a910d0abfb4a223fe5c5b3ce1162c9dc4b5d92ae7ca7697be8f0e0d840415d3669fbff3fae2fa509f6061ff92bae790eb2596953ba8600e35cea77d7fe78963fe83a0c5df63991ac56d589105b0a3d4791dd2332cc8b3154cae0cbc4a48353fc717e967745d2ac31dc4d1574702e975c93900490bb7af05c976a1af4796a6769751d4fae875d208b7647cb0605780c62985846598b5f94dbab3030c802d96923ca8784fda7a1854e5fdda47e903db99a60cf893f77e3e7c653beab7272e4552ee285aeac532d001677eb79f3a5aacd4e1aaa81b72595dce2e65ed8d9817673ff4df2d31d31ee60f9211c7ffa15caae9001ac070c724c6d4f1f0cf5cf453ad994fdef12d2a83ae6d3eb044c210e46e8d4318ab1ffdb1bed51e3de61af0f0bf8fa800a74cdcf423f1bd24a2ab46ae375c622bf5166be4202f2b132d1610b63926b2710747958c7da699bc6dda19b7a6c00367b0967765cb03aea163945346045048315362273fed5f471041ec039ba9c881dc4061a7dd94df46a5478fb0fc7a3ec589bf9df5533d84c8f50d929ac43e2dd6320de0d39340829767e455b1a2fee420aab47612b6ee912b0994bea03993bf7c94315d9e763c6bfe7a9deb0727c35df12514b66c65f95ddf3753ca03bddd3aa200ca80d386daacd72018020c5802893b0cd1221e50fddb3d59e51ca49ccd572b67cb0aae582b3f7d976eb371dbd4fc91bf272b3db0d0d49c026f8c559bc456950563a234ca7b40d90956d0cd4ea04bd5dc6dfe889e946b7c3c79d5f2eca4f236138c75d1978258d9bac028fafc0dad8ead6142451a9610223b32d44456b058203c1c9e999c7ae265108408e42d6dd1610062605b1989b96ff9ee54ba8fe3d916116c4b2cadc79bde451dd5f0296f006841d04b54a22e344fb8a4ea4a989d65645c1efb465561634360627d8a24282cb18707dd447cbe15efe008ea0665876801f2ddd14ed5cc2b4f37c5eef6e5696ad765fba5aab9494a20dfc1e4edf09d8c87017e207e0b7bc2c480e69b60ba34649c86fbb306b59f820143d088599d2e3c1ebf7269e8179ea89e4056654a4b3ef9ff93b7a574b6bd012d47df57b74d758b099a532e997c2d361076b986aaaaeea28effe038e504cbe2bf90a8812b7a2381e67de7e057d66cb2c159ca01ed6a2ca9c153455f84b7a7147a91ba718595e50db85f1e38771bff8800f1983737e1fff0271159372247f9b9a2a9e294fd42bab0fa0c20602209eea7f74614ef456a0f8bd9bd5e393f409f74c070f064742775c13c5d683c2f74c149476cceb5a083bf5fe66ba3a477b3fc0b2fb13a8c3520e42b94621d7f431f806cc753845c301ab5cfa9555505112c25034b8113c97aa0bdfb3717d7a3734f989fff785f72e1682f530646af6383bb8034b7c213815f9ed80a969a67df56573826f9e599922b58715ee6c3358510c6a8c9b232ff06aeee0abb8e30e1461bb122ab7bcb32d67f7a9b76b01e50bf8492ca0c7d6440bd4487e590a34970c3cfbfa1a302c792b4e93e035e9ec7a0064145b1aa1ca6666eaebab148019c6df3b7aff724bbe9452c5d5a9286ccdf7a5be957f09b9a707dedd2fc4895059ac39e01ad88c2b2f97aafe3ad8e808d680aa90eb6756ae4612c07dbfa6c45af56233fd0c1a9693f90a9eb5071d5047e9dafbd56c594f3848a31031c50dbef8bf30a3d30f2a6512ba3ca2ea99302453bf6c26888dcd8f066b5b83edc23e3dbe105a081a2d8c7f358696713f2e9b1163d17632c45a173d8489462aa1b7ecd93bf1531f5b8f52ed3a52a4f9da587cb89819e77bc4c046d2806f2dfa007a2b07341c4a4745aecf1e7f17811f5ec0848d21189d69bff54fb537b4da020d71d0722882e4edecb00559e9d63ffa16778ec7217af0c77795f41b2e6e35ffc42177a121e0121881ddffe5fea631bb0a9dda4a0dbc931d2ba64b1146c8b310c69c2e5ac211ffe13c8169e010243f71898c1aec784e5c3b8a2dd9038636b7aa62a072f750e6548528f6b7946c4ae731961f8942da8f4b5b7f777d6240aea022f81358f9d539cc616c9564da5e51cc178f50c50f300e53a2c853aac490b0e38c7715443fc415c66f4727774c0367b950d98ebafbd893f4eefd2325d887448cddb4b68baed73955392a116eabb45075a032dcadeb40f52c9a9b9b4f04e94efa674ce89a35febaf0dbacbdc71247b8b4f1fbabd7269d8a6c9b5a07ff03d7915319ca6aa038ff9e92d59db97e4facbdac0918906701d693791c28a5b350d60a0f55f403f73831c8f7e52dea1764ba880857b44c36650e54396425ec699a082e979ba9eb49932d1cd0f4d83dd103cefaf61b087053995ca71df82a692131b7553013ba08e525210f5a983784470930ff61053d43d65ce3cbe7b99a8411585fd3b1d11c42330a5ca06e86d57ee9c821d40065f8a23bc4c6ccde8af6ec9e1e816530a94653d91568dc4733bda0e0d6f3285be1c64ffd4c1544c0565aaf7e25921628360f805315f03bc6f1fa18bab8d191e341e5d206d297b1342aa58460a6f45860a666409aa5aa709900aac60162be25f0e4017c0dedf56be079687a4ccd7ea33ba2b339e89536f89386c9e78734896d029347657c030975d1572fb4f702d9f2e84dc00569a3f22ab2d4ab7b92eda27a04eaad70bc90511843bca673bd98d3e88208d2e0536b81589c7e13f40be9b18a4ef65c2d786aabcb858fea28f209b7a9fc048cd8e37b1b409509a82fc20a07f750468b48d007a011d7d12e2ca0767865ff2626b4e5f73df6e36896996910ff908ebc6ff78c41c6f0be992d20903091d5e4c70226fcfdd6c6ae1b0b5fcdaf43c1d7b935613f5163c518d16096a4660dabd2bd8239474e336acae94d1143ea6f7947bf5599c22da43c964569787bfa6672b4db553dcbdc0c6413a1bf0a5ebff8c06feff72b4fcbb4fe136153548b9112a2b167fa46bbd202bbda28a0e0c6503537f315316e34c1292ae690aaeebf0f79164bb74ad213533d5eaffc689e60ab524e931a2a6ef1a9981fc54e70fb7f7c3c9ce250d347a6ba4a42f4f07a6d86045188d97db4aa06f1f5eef4f78612f8e37a05a31860fc6577093ea0234968789fc763b21594f4d9ba0f945cbdaf5c809815174c444a828001d098f704bc46905bfe80bdb3735c1af34c765b09550034723e962c37a7b88aba5e96e497d7fe235e2b88f1ec3755bf58a5f3bfd8842d90840473d591c21b876061be5e4f56a8a0d4656fb0100058952b191a23646d5e6aa3bd214b630189a41fce13c26cc453409ccf67d7ac7d910191a8ebee0a8e5e28e0242869b643d141b8a7fc31d102332b7fb96d8378b7f892d117c31235d71e0559665d6e0395848325fdf01ce1a965a791a15c57308950a5ab0571895480c9455503b3f5f95ac5139b1a321f6f14715d3da12c81e4cce0359b262bbb5d6ac63b05a88d2b8db69d3f3de98875bede0e4781517d99eb7edcff6feddb95d0d8406a5191afb0731bfd97cce4c1690839424a22131a01fab50613d21a14549e7879de644380899094c6c79b4ce9f56efd60e9e6fc8c8c88651f233685e426cfbfc908db08278c7ec51bd1db983afc67084638987b55ba60da92222772398f8c7cf71e183a6495d7c4e550d222fd83bafed76e69334cddba5b8ecb6a0f8cadef8d5483d272b32ed9d37a8fd8585706fa695c0d6ba1fce29e178222a57ec0cd9267a69a382a8c2b06b1ff46c63ce1ac5f471b0975d2ad1dc49c58b128619436855924600e045538ad6d542db20f1813495fdf883d1572a3ec24aa90c8992e9473c39f026fe053947b2a88b2385700545c3d3116703c9ba25cfbeb5f6968d01920ac9e1dc1979c34e3be92303cce9cd7fd6e38ebbda024cadae10ca730eba9"}) perf_event_open(&(0x7f0000000700)={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, 0x1, @perf_bp={0x0}, 0xb272, 0x2, 0x0, 0x0, 0x0, 0x800, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xff, 0x7f, 0x80, 0xff, 0x0, 0x146, 0x0, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xaf, 0x1, @perf_bp={&(0x7f0000000100), 0x3}, 0x2, 0xfff, 0x2, 0x2, 0x3, 0x9, 0x401}, r0, 0x4, 0xffffffffffffffff, 0x9) socket$inet6(0xa, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0x0, 0x0, &(0x7f0000000080), 0x2220020, &(0x7f0000001f40)=ANY=[]) 22:46:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:46 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3a, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000f44198077600002932dbf7e05e000000060003002040"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 22:46:46 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="1edb13df39438c63a9903d0aed1003047b52dd117f29ef70252ef08c9043b915540c781e81d96799638d41d6ebe94188e4e869ac1d558c830262b64e7051", 0x3e, 0x5}, {&(0x7f0000000180)="c221dbdf424b06dcfd8982531106da6c3c402f15e1a75eba3a36b546ed12fea6840a846f09f9b51be987296a77e0dff56366452c117f3f42", 0x38, 0x4}, {&(0x7f00000001c0)="cbc0adfa2ff25c2f08df795484fa66eab13f6507c148dc587216b460b39a854c5a212bfdc97a814254f1a013ec73d0902db91139c8903b6310fd8ad4a8c43c2bb232f7d35fe1e1522d0ff48fe75955df7c5dc6406836d72c1a00446f04803ab60e8f966f15810bc1dc8cdd54914f432451fb6cfb33a7e6bab247733ac406f2b347c3ed26c653968fd18d30c6297090f547bb21737208124d2a1f7e04bf35897d5f006caba7fe0a1d1fb3c69f4c1884e9497329896de08d09a1e3f7adc3c53558991382b55c5ebb4b", 0xc8, 0x9}, {&(0x7f00000002c0)="d846492ff20f5168432d8833693e60ba836eb719e0c63dcdb36e744216bc3bc81424b1d53a7514c85192da1f83c683ec77c295b3199dbf41db6a9c67295386a045a7ddb0adc4f1a9afb9b54da98bbb6e14009faaee02ecbd5a973a2d90dfe1e34518c8d4b75a1d8c8e1cd2349c51cf7dcb5b2ed6cfaf0bf27de4abbc1b5614e0929a2d9e289492f4fc9cffcbc0c5118e3fad6b3a2c1018ac24c201b819699d688a95e420a8294f41ca37bc43942c50a5f736671d1b91919a6c99c78552e56e20a2cfef0df5500b374dc4e79394abe87087df695fa8f6dbbb294a", 0xda, 0x1}], 0x3080000, &(0x7f0000000440)={[{@prjjquota={'prjjquota', 0x3d, '?|^-'}}, {@grpquota={'grpquota', 0x3d, '+'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@test_dummy_encryption='test_dummy_encryption'}, {@disable_ext_identify='disable_ext_identify'}], [{@seclabel='seclabel'}]}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = open(&(0x7f0000001380)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000002480)={{r3}, r4, 0xe, @inherit={0x70, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0x0, {0x0, 0x6, 0xcd66}, [0x0, 0x7fffffff, 0x0, 0x6a7f, 0x1]}}, @subvolid=0xc3b3}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000004c0)=r4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:46 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:46 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, 0x0, 0x859bf7a13383a008, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6192}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x95}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x48004}, 0x4000800) accept4(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x0, 0x0) 22:46:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x0, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:46 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x80}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x78, &(0x7f0000000000)=ANY=[@ANYRES64=0x0]}]}) 22:46:46 executing program 5: ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={0x2}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff9edd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) 22:46:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x0, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:46 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x0, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1133.628539][ T8629] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1134.008579][ T8629] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 22:46:46 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x5a, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:46 executing program 5: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0xdf9e) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1134.058556][ T8629] usb 1-1: language id specifier not provided by device, defaulting to English 22:46:46 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x2, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:46 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe88008be77f00000000000000004d3ca13202000000000000000000000001ff0200000000000000000000000000010200ae7800000000f3c486190a640cbfff02000000000016000000000000000100000000000000000034000000000000010000000000002911af48be2c9e653d22c858038efb1a2a03b214d999e87ee1fc8dee206b7702fd01d40b020000000000000000a27f454f147561f779b0d914565239a29051ce9cb7e1542d9b466dcaa274c803c8825f670c72a71e9a55963b2322783df4887001030ade67"], 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1134.378534][ T8629] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1134.387616][ T8629] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1134.395624][ T8629] usb 1-1: Product: syz [ 1134.399839][ T8629] usb 1-1: SerialNumber: syz [ 1134.639626][ T8629] usb 1-1: USB disconnect, device number 57 [ 1135.408419][ T112] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1135.768491][ T112] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1135.818390][ T112] usb 1-1: language id specifier not provided by device, defaulting to English [ 1136.138370][ T112] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1136.147413][ T112] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1136.155845][ T112] usb 1-1: Product: syz [ 1136.160250][ T112] usb 1-1: SerialNumber: syz 22:46:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)={0x1054, 0x12, 0x1, 0x70bd2b, 0x25dfdbfb, {0x9, 0x6, 0x4, 0x4, {0x4e22, 0x4e23, [0x5, 0x80000001, 0x4, 0x2], [0x931, 0x5, 0x7ff, 0x4], 0x0, [0x100, 0x23a]}, 0x1, 0x56e}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0x1054}, 0x1, 0x0, 0x0, 0x4c094}, 0x4000000) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='nodots,check=strict,errors=continue,discard,quiet']) 22:46:49 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x80) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/44) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140)='pvfs2\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) 22:46:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) ioctl$FITHAW(r1, 0xc0045878) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000000ff0200000000001600000000000000016528a3713bb23fc0538f6d078ff227f5"], 0x0) 22:46:49 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x5c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x3, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000008be69758d020a902efe6e2aa6e5cdca21f495b88214dc91af377156a0d7a07c8d1605d6767e724da750dd63555672d422db989553b80016117058c63ffc185af2f3ece3700b88dd3e9ebe0a204d0738f32a090990d94c97482335bf0d152cce8e6b44f37fe4d2b708c659861d9bed77f1d3cc2"], 0x10}}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x10000, 0x32}, 0x0, @in6=@remote, 0x0, 0x0, 0x3, 0xb7, 0x1fd}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf0) 22:46:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 22:46:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:49 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4d0, 0x0, 0x180000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0xd4, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x3b}}}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x7ffe}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_CONFIG={0x44, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x3}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff3d}, @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x3f41}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x9}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0x7a}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x7ff}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x3b2}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0xffffff27}]}, @NL80211_ATTR_MESH_SETUP={0x1c, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5, 0x1, 0x1}, @NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5}, @NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}]}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3}, @NL80211_ATTR_HANDLE_DFS={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}], @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x8}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20}, 0x20040000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f00000003c0)=ANY=[], 0x9) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 22:46:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) [ 1136.358861][ T112] usb 1-1: USB disconnect, device number 58 22:46:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="7fffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff1f00000000000000000000000102009078000000006024004000000000ff02000000000016000000000000000100"/99], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) timerfd_gettime(r2, &(0x7f0000000080)) r3 = socket(0x23, 0x2, 0xfff) sendto$inet(r3, &(0x7f0000000100)="622caff82a4951228830025c0454f20bad4a1247460a498191c69361b6aa285fb790b0205957c8", 0x27, 0x804, 0x0, 0x0) 22:46:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:49 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000003400)={[{@size={'size', 0x3d, [0x39, 0x34, 0x35, 0x0]}}]}) 22:46:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:49 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0xc0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:49 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x1ff, 0x19, "2c9b80b75e94e129bf5b806524911daf78d737490b0fff8a0d"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) 22:46:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000050000000000000000000000030000000000000002000000ffffffff0004000000000000e1c8772e19f3628001009f57a1a03a24246691218e46"], 0x28}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r3 = signalfd(r0, &(0x7f0000000040)={[0x4]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)={'wg0\x00'}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 22:46:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x4, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48885}, 0x40000) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r3, &(0x7f0000000000)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x2800402}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000004340)="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dbe34d31f229428f211bf1d7e8f5c319ed4a8273cb6255eb318851ac4557b0278fac63107a54d407c42f300b843a12abd3b893b46c7efac2e388ab42b87aebe2543bd4c15f459bc50aad10ffe1c1196fb52c26e54bdaa7fbd52451f207ffb073ef4b3f71eedd7da40c89505019739e3fa733bcdc84ff4919e8fe2358129ef28291be1d6426b8bafe88463b1d3cd7273745381c7f65221898e6ad361e88b24c54ccc7ac9a830145b6dc096e2d71ef71ec4f03524cb870b724e08d223bdec2f6fdde6200217a13b5136004d455d66547f5a1793e0cad85677d49e5c558852107007c8136812cf021afaf6f7e8f59883371be46cda412dd9c6fcf187c31252ceb5758901d39cd5355ab386d9a7fe6ea46ebf277aaf809c3023211ea9aa189de4d422080ebb9fec50ffab6b95ba4ae5018accc497e79149ed6047ce561ccc10e9194cdccd5c9fb75175c8dbc9d0a916ad59288f010defbbb50d263041ab37aac0f93253bef6f898cd0825d99d27224f26181f9713b8979da64756c95e7505f25a2688960d6155c3613dcc31b6c337a6dbfc6b12cfde1db22b93bbd5e48534fb0bda8b212577a14dcf665c834b0bd24e5f624d2455fe048dbe930328d7cb632db3b0e244bb5d43390b420b15157a339487fc78976f867d3a361aafdd3f50a93c01882da7c220089a544381db22e2c86b228dc2be01820468460437588952a549d37498e529e62aa62bad1580546bcb1e9a6ed1870b7838d05d12f6e3a041e78b1bdb80894626f20889ccb3a468aa4fb24b9c87cbb28623ce59c6b3c6286db366d08004551a25fe4d8d194a2bb7c52e1c85a5fbe4cb15b171489da121bea1c469a6bb185d63213084e3a81ee54dc03a94dc5ecdda7bfaad1df68021aaf4627c9d529f13e5c81b5ee4dd228949ca16b9a61d186211d153294470907557e5e14ae665013f285fe4d3766e7b3d8ce5e2a14692072d4d8f79354bcc8db8a2a36c8bcd", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r5, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 22:46:50 executing program 3: socket(0x1e, 0x5, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) close(r0) 22:46:50 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r3}) sync() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$IPSET_CMD_TEST(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xa0, 0xb, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x7f}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x6}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}]}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xa5f2}, @IPSET_ATTR_ETHER={0xa, 0x11, @random="4ef78e03b857"}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x5}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x5}, @IPSET_ATTR_ETHER={0xa, 0x11, @remote}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8040}, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x5, 0x3, 0x2, 0x1, [{0xffffffffffffffff, 0x14, 0x3, [], 0x800}]}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e22, @local}, 0x2, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)='wg2\x00', 0x6, 0x3d7b}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000000000000001ff02000000000000000000000000000102009078000000006024004000000062c04e8afb5810e40e001600000000000000010000000000"], 0x0) 22:46:50 executing program 3: socket(0x1e, 0x5, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) close(r0) 22:46:50 executing program 3: socket(0x1e, 0x5, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) close(r0) 22:46:50 executing program 2: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x28000, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) dup(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000480)="f675d5a8cda0e089e95383a7152400ee3b0c9f93aa578f1aba126ad4e48a03eeae39556bb613f3da003987d41b41b2c30979eb6b217cbbd2206b7a", 0x3b}], 0x1, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0xa8, 0x40080}, 0x40000) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000280)=""/88) r4 = accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000000100)=""/176, &(0x7f0000000240)=0xb0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 22:46:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 22:46:50 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x1f1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:50 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, 0x0, 0x0) close(r1) 22:46:50 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="23caaec0d6370fceb2560f8e13cbdaeb339ab92d341d301a484a3e94dfe2e91cf32577f5c75629c4cc6a75234ee1edb7f3b691ebedad7479968ac806d690056a1f6126ee3ca596b23818751cdeb61d5477a7cf2754c6629439575cb618f562fc5091fe06d036", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$KDSETLED(r4, 0x1261, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000600)={0xb4, 0x0, &(0x7f00000004c0)=[@reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x1, &(0x7f0000000080)=""/92, 0x5c, 0x2, 0x33}, @ptr={0x70742a85, 0x1, &(0x7f0000000280)=""/143, 0x8f, 0x1, 0x3c}, @fda={0x66646185, 0xa, 0x2, 0x20}}, &(0x7f0000000100)={0x0, 0x28, 0x50}}, 0x40}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000400)={@flat=@weak_handle={0x77682a85, 0x110a, 0x3}, @fda={0x66646185, 0x7, 0x1, 0x1b}, @ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x0, 0x1, 0x2c}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}}, @dead_binder_done, @release={0x40046306, 0x3}, @increfs, @decrefs={0x40046307, 0x3}], 0x74, 0x0, &(0x7f0000000580)="5860b7c8304ba755ffb02fa8463382af058e0cd908f294dc3385cea5be77f929fce9fcb85d566c81f1e79ed4c9294e6bc50dde9bbdba577290cdbedaf1f29f000a8792c1ac0b18c107e539171775b1a9c8624df0d6e50350103a327d96803156a421d62f64150f1b250d460f9bc79e41657a1ebb"}) recvfrom(r6, &(0x7f0000000180)=""/220, 0xdc, 0x21, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00303a00fe880002000000000000e6ffffffff00ff0200000000000000000000000000010200907800a46d006024004000000000ff02000000000016000000000000000100000000000000000000000000000001"], 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x60000005}) 22:46:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000000)='#](.)@!&-&:]-@:\'\x00', &(0x7f0000000040)='\x00', r0) fchdir(r0) write$hidraw(r0, &(0x7f00000000c0)="9349760695c11f0b2f118053fe62dad658965380c3c3a69f8056c88c6e353b278e2e2322788b4767e00aced29f6b3b1782697bca593ebac8933eea86eeba7b223487bd13f7a980868959ffd6e4083d46450b497fd4f8d2f1669d28c612e4fb3fb8744709fbbaed8f342ab9de222b854909dd9628829ebc29971f690fa71a52093a17", 0x82) read$hidraw(r0, &(0x7f0000000180)=""/8, 0x8) chmod(&(0x7f00000001c0)='./file0\x00', 0x191) r1 = io_uring_setup(0x699a, &(0x7f0000000200)={0x0, 0x9b21, 0x20, 0x2, 0x43, 0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) r2 = inotify_init1(0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000002c0)) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x21dc, &(0x7f0000000300)={[{0x6e, 0x4e00, "4fc3c77920fc39e05dbf5ff13e2b521c29a3c2d3e085e9db379cb1a7fc1f7f14847d87b02a1adb37335acb9a2bdc2b93e05c8d02951809f9aae1c3ac768fd8cc0d18e7e6550937fe7b848cb2b4938e1b815b8de74a19f5ed88198f8faad15d3c9a1466ec5f287ed90b17d073ad61"}, {0x79, 0x4e00, "bb3a8d85730f5b288e28b77ab573764a33c0d9c57aff36f25595daf25043bf5d6c5786142edcb705896b8ae8e137da1baa074e3ef1c89160157c80e2cb8788895811190879631d6629550cc08bdb700b41d822c9e1325516acb47b44d5d8fa6621eb507e71f021bfc936c6a1612c4c56b706450fd8cae86e70"}, {0x1000, 0x4e00, "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{0xdb, 0x4e00, "43e9c67a06c7df47b09a302f8beb51289684b23149eadc4c4b2d45f630fc6aa5d9da869aa0c6b126e061a37cbfd67ab26a711dbe3bba618a54e694ec09ee2b1a3dcc3ea9244269da8f4f38996e6fc1e9f783db71657143814591f6da60c14fca38959027e300960825c70f42c7a32803e662b67e37686f28667f565628f17cd748323365bcd5bc258fd7914b65db687887db36e0b19d894c1baee28bede0b2b48f6462c6ee7c2d2cbe198cc0a88a7c472f47fb3d3fcb7ff5b338a1bff78867bdb2b3bf243cbf2d31b247e133fe0d4321d142d68a8d0aef5f9a2380"}, {0x1000, 0x4e00, 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"}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002500)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000002600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@multicast1, 0x4e20, 0x6, 0x4e22, 0x6, 0x0, 0x80, 0x80, 0x5e, 0x0, r3}, {0x2, 0x0, 0x80000001, 0x1, 0x479c00000, 0x6, 0x9, 0xfffffffffffffffe}, {0x7, 0x3f, 0x8, 0xfffffffffffffffb}, 0x4b, 0x6e6bbc, 0x2, 0x1, 0x1, 0x3}, {{@in=@empty, 0x4d4, 0x6c}, 0x2, @in=@broadcast, 0x3506, 0x3, 0x2, 0x5, 0xf37f, 0x1, 0x9}}, 0xe8) r4 = syz_usb_connect$cdc_ecm(0x3, 0x62, &(0x7f0000002740)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x8, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x3, 0x2, 0x6, 0x0, 0xfc, {{0x6, 0x24, 0x6, 0x0, 0x0, "da"}, {0x5, 0x24, 0x0, 0x7ff}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x1, 0x1fa, 0x7}, [@obex={0x5, 0x24, 0x15, 0xd14}, @country_functional={0x8, 0x24, 0x7, 0x0, 0x5eac, [0x2]}, @dmm={0x7, 0x24, 0x14, 0x52d, 0x3ff}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x4, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x1f, 0xe0}}}}}]}}]}}, &(0x7f0000002cc0)={0xa, &(0x7f00000027c0)={0xa, 0x6, 0x300, 0xff, 0x2, 0x4, 0x8, 0x3}, 0x110, &(0x7f0000002800)={0x5, 0xf, 0x110, 0x5, [@generic={0xbd, 0x10, 0x4, "1b81a48a786519fa02377ff15c1632a524555fc5ff82206349708a1c3ff75ea53a0ed522f0c23b26be3d14eb480771bd4a2a87f390e205bb11a6fb3b92b207d3ea390237a1f7937b4371134956ad5cd540105196a4efb0307a0ff7157906b1560470d4a308f252dfa7cad9ded21520ba28d4f8bda583f936830894bb44d10caca34c73fb335af3b40deed6fdc3013b571ea0e4bb0f1f1e198263d99248c07f2833c0b69038835406e7abbd7bdf13357c70b4fbff7cd737420f80"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "d2a4f404080aeefc441a227d5527f29d"}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "3678942bc1438771ae5ef6f6c809675f"}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x4, 0xf880, 0x446, [0x3fc0, 0xfe8000, 0xf, 0x60]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x7, 0x20, 0x101}]}, 0x8, [{0x4, &(0x7f0000002940)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000002980)=@lang_id={0x4, 0x3, 0x180b}}, {0xdb, &(0x7f00000029c0)=@string={0xdb, 0x3, "233e232f5c660c4c01fc95f7fa49f5ea085228826102866a602fb1e9ce8acc238c4491285afed7d5856ab3dbc193b45e7b8abd1012603cc8db4fcec95d39a46dc7e2a57980aab78ad4f8cd6d591cdf9e234ab57483a692d2836fb205853491eeec2ae220f089a72524fc502ee89a2de45e030541ea94edec449b239e3582a64ec12c66f9c63f12b75d83dd463025165cd028a074234f64e3ffc1a158ecd38354dc7b1db9c9c5c4a65ac7b5ebbe4962131c9074f458e3446e49199fc6f7014b82cefa84ecb83ed08257f309dfda4e9569b42eafbf307639cb10"}}, {0x4, &(0x7f0000002ac0)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000002b00)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x71, &(0x7f0000002b40)=@string={0x71, 0x3, "06d8e852e52530417bc07d7d1c0cf81fdffe124892e7472220c53ca34944aa6a9a1a3b779825d32bafe07986ee00dde4015008a145317cba59fb6c9a05bd0b57c32d2d409e157a3aa067696b4f6e79741be456d08bc9d8823c13148335dfd0cda2ad7128138340dd0260a255a2752f"}}, {0x4, &(0x7f0000002bc0)=@lang_id={0x4, 0x3, 0x44b}}, {0xbb, &(0x7f0000002c00)=@string={0xbb, 0x3, "17d01a8e06de636613740b8eb2ed66393e906d6334431b6ab04c73c02c1f832d75ab4b7d25c7f02a86e040212dd462e26a7a3b123335bb1f56b1ca64ff145c7f15ed3a95b5a4b6a560f7c28099f79d9b0ff1b7620e0e58c35c9c0fe0f51dc6ec8884a588f6bbc7fdbdedc954ea2e4342dec3c7a6c2dda5408c7cffde35f63ce2047cc3c9023ead524b22ce009025be094eeeb801c38d30a484365a1ad4a110f7e95700bd17d73a3957afde5d4944ff40a1280369d00276a214"}}]}) syz_usb_ep_read(r4, 0x80, 0xc8, &(0x7f0000002d40)=""/200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) dup(0xffffffffffffffff) r5 = openat(r0, &(0x7f0000002e40)='./file0\x00', 0x40000, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002e80)={@cgroup, r5, 0x1c}, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000003000)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f80)={0x2c, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x7a}}}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0x2c}}, 0x40000) 22:46:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x1010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) prctl$PR_SET_THP_DISABLE(0x29, 0x1) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="05010000000000000000020000cb81d66700080003001af2bde1e6e89383f67218259529b1d96c7bdfae77fb9a5c5e048e3f08abbcba7d5c777dbf9355a0dab0a060650209bbdee7a20c348bd50f08e05b5f84e98e0312eb5911078c2148ca4ee098bdf6b2961d90", @ANYRES32=r6, @ANYBLOB="c9645d5f140650d70e2b1712d9ca837a10b88dd621f7b54909c84e1293ec23bea170b3692e2fe17f935e019a765a0b5f42d2d6158b556dd89f43a9c5c1633643f3da652e36e90e461dffd38790512fdd64d095f784efe9116a6a086dafc882cd444853d64462e91e5848a59b94d3e836ea4685d2257960d51201de8e2d041edf4631656fbfcf35857b5a9cb3765268415e39032d"], 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="0180002ba79db5bd21c300", @ANYRES16=r5, @ANYRES64, @ANYRES32=r8, @ANYBLOB="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"], 0x120}}, 0x200088a0) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r11, r1, 0x0, 0x100000a33) 22:46:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x5, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:50 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, 0x0, 0x0) close(r1) 22:46:50 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, 0x0, 0x0) close(r1) 22:46:50 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(0xffffffffffffffff) [ 1138.036625][ T9880] fuse: Bad value for 'user_id' 22:46:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x8001}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback}}}}}}}, 0x0) [ 1138.068285][ T9886] fuse: Bad value for 'user_id' 22:46:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0xe4}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/136, 0x88}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x12, 0x0, 0x1, 0x1, 0x6, @remote}, 0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000007a420000000000000000000000000000dcdad26ce5bbbabbc34bc318cb9ef18164b00000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000862ba3b974c1b1c94b205d3576a458745edb4d1852b2c4472481522a1afd3dc35102bb179b76e8d6b383699a5f7ed8007617fff79c511509e3246e24f7538e300aaf592fca2f3d551e45fcf0e7fe1e3c2a6e928480d67796d427fa28b1d72fc302f5383e4c48bf10e7bc1a148a9a1ac8db5b3d4c1e3dcd2d5c076c99dd788859ef24cced0e06b19c82"]) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="2469e45a1252df57f54fde917e4500eac8c8a6bd858d1ac10ab786ae1a104a2f7447759ce31791536f252cd9b3db9eb7715d6c5a1b1ea72393f6ea2479a298b8d69492bb76bef52b08aaf8d3e6f7bc00804fbd8f529f9ec34ec8d1417a579be14ef1e73ac33c", 0x66, 0x40, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x26}, 0x8}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, 0x0) 22:46:50 executing program 0: syz_open_dev$ptys(0xc, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000329bd7000fbdbdf2506000000080006003f0000000800050007000000"], 0x24}, 0x1, 0x0, 0x0, 0x40c1}, 0x40000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000700)={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, 0x80000000}, 0x4c00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9ff}, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/67, 0x43) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x30, 0x0, 0x100, 0x0, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x64}}}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000010}, 0x24000) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8) r4 = fcntl$dupfd(r0, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="72617700000000000000007fffffff000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c0100655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d69740000000000000000000000000000000004001b0002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000fcffffffffffffff0000000000000000000000000300000007000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000457000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000acc08c76b7ea5a15d0ce1d552e8983bd8b790858b155348761c294ecd9b35125bc46e191501c5b6bd34ed055dbfdc5c96d2c315a27d7c5ab2cf05d1fed6174b657c78ebcd2e1d68eb7e7bfa4ab263635d3257584a1930b35ac27791a78984e88eb7d3d307b1ddfd052e20174802663aa9abbec67c4b55963"], 0x1) [ 1138.288396][ T112] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1138.548821][ T112] usb 3-1: Using ep0 maxpacket: 32 22:46:51 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x20e, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:51 executing program 0: sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)={0x0, 0x7, [@dev, @local, @remote, @random="1d709dd8d0bf", @local, @multicast, @link_local]}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x20000) tkill(r0, 0x17) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r5 = gettid() read$char_usb(r4, &(0x7f0000000280)=""/161, 0xa1) tkill(r5, 0x25) 22:46:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x6, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1138.778104][ T112] usb 3-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1138.788268][ T112] usb 3-1: config 1 interface 0 altsetting 2 bulk endpoint 0x3 has invalid maxpacket 32 [ 1138.797973][ T112] usb 3-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1138.812105][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1138.978109][ T112] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1138.987197][ T112] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1138.996199][ T112] usb 3-1: Product: 㸣⼣晜䰌ï°ïž•ä§ºî«µåˆˆèˆ¨É¡æª†â½ î¦±è«ŽâŒä’Œâ¢‘﹚헗檅é庴詻Ⴝ怒젼俛짎ã¥æ¶¤î‹‡ç¦¥êª€èª·ï£”æ·á±™é»Ÿä¨£ç’µêšƒíŠ’澃ֲ㒅⫬⃢觰▧ﰤâ¹é«¨î­Ížä„…铪魄鸣舵亦â³ï¥¦ã¿†ëœ’èä›â”°å°–â£ç’ ä¼£î¤ì‡¿å¢¡í¬å’ƒç¯œë¤ì—‰ê›„ìšî®µä¦¾á¢é€œï‘´î˜æ¹„᥉욟Ƿ艋龜㺸è‹ï—仚榕⺴뾯瘰쬹 [ 1139.028444][ T112] usb 3-1: Manufacturer: á ‹ [ 1139.033095][ T112] usb 3-1: SerialNumber: አ[ 1139.058082][ T9872] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1139.065075][ T9872] raw-gadget gadget: fail, usb_ep_enable returned -22 22:46:52 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200000, 0x0) r0 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r1 = syz_io_uring_setup(0x76d3, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r1, 0x5, 0x0, 0x0, 0x0, 0x0) 22:46:52 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(0xffffffffffffffff) 22:46:52 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) open(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x101000, 0x2) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000002000000000200000018200000", @ANYRES32=0x1, @ANYBLOB="00000000020000000542080002000000850000007b0000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x5, 0x7, 0x6}, 0x10}, 0x78) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r6}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000440)={{r3}, 0x0, 0x8, @inherit={0x60, &(0x7f0000000300)={0x0, 0x3, 0x3f, 0xd4a5, {0x1, 0x3b9a, 0x2, 0x3a, 0x6}, [0xffffffff00000001, 0x7b, 0x3]}}, @name="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"}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r7 = open(&(0x7f0000000380)='./file0/../file0/file0\x00', 0x482500, 0x48) setns(r7, 0x4000000) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 22:46:52 executing program 2: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000240)='\x00', 0x0, r0) syz_usb_connect$cdc_ecm(0x2, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000102505a1a440000102032109024d0001013f0081090400010302060107092406000083553a7f05241565bec5240f010800000001000200f805240100000905810308000720fc090582021000092006090503020800087f07"], &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x8, 0x6, 0x0, 0x40}, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}, 0x3, [{0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="0707bd332b1305"]}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x444}}]}) 22:46:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x161042, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0xa) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000001}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) [ 1139.378121][ T112] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 1139.389073][ T112] usb 3-1: USB disconnect, device number 68 22:46:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x7, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:52 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x300, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1139.747984][ T112] usb 3-1: new full-speed USB device number 69 using dummy_hcd 22:46:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475fc22da2be3e05004fad", 0x4c, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000002c0)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getdents64(r0, &(0x7f0000000180)=""/175, 0xaf) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x84, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'vfat\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'vfat\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}]}, 0x84}, 0x1, 0x0, 0x0, 0xc000}, 0x4010000) 22:46:52 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(0xffffffffffffffff) 22:46:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000003c0)='./bus/file1\x00', 0x2000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f0000000440)='./bus/file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) fstat(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r6, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r6, @ANYBLOB="040001000000000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB="08ad288560a104df910de90322d9d29f9e51af17743a637b6a3de3da8d17bbf38a66d3fc098583394aef1aad380f3a81082fcdc16ef31c", @ANYRES32=r8, @ANYBLOB="10000200000000002000000000000000"], 0x74, 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7785736469723d2e2f6275732c776f726b6469723d312c75fea16572646972af83f69e250ccde7"]) open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0) [ 1140.077985][ T112] usb 3-1: not running at top speed; connect to a high speed hub [ 1140.085881][ T112] usb 3-1: too many configurations: 33, using maximum allowed: 8 22:46:52 executing program 5: socket$inet6(0xa, 0x802, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x2, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={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) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1045], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) [ 1140.123802][ T9974] overlayfs: unrecognized mount option "low…sdir=./bus" or missing value [ 1140.138731][ T9977] overlayfs: unrecognized mount option "low…sdir=./bus" or missing value 22:46:53 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000240)={0x3, 0x28, [], 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="1f5583624999c4665398664c3fd64362f39c", 0x12}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x401, 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="f700efffffff000000004200000b08000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3ac0b4dae89dc84784a4376c7ee022159cd0c4ce6097ef0b93bc5132d932f121c8f8343466b443d640ed9388e952ac89b91e3124562bc78d9ca215b95c6796de1b581461508467e51d393c9588d3", @ANYRES16=r4, @ANYBLOB="00032cbd7000fcdbdf257600000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099002d0900006f0000000c00580034000000000000000c00580053000000000000000c0058005a000000000000000c0058005d000000000000000c00580017000000000000000c00580062000000000000000c0058006e00000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1140.188003][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.208274][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.225621][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 22:46:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000240)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], {0x0, 0x4e21, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 22:46:53 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x2}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x491282, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d6", 0x1}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)='+', 0x2000}], 0x1, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000280)=""/245, &(0x7f0000000000)=0xf5) 22:46:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{&(0x7f00000000c0)={0xa, 0x4, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1, 0x3ff}, 0x1c, 0x0}}], 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) [ 1140.308086][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.319320][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.332918][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1140.417937][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.428344][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.441313][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1140.527987][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.538278][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.551736][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1140.637906][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.648170][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.661003][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1140.737898][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.748165][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.761597][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1140.847891][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.858181][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.871567][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1140.957917][ T112] usb 3-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 1140.968181][ T112] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1140.981562][ T112] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1141.227902][ T112] usb 3-1: language id specifier not provided by device, defaulting to English [ 1141.347849][ T112] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1141.356862][ T112] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1141.365356][ T112] usb 3-1: Product: Ñ„ [ 1141.369655][ T112] usb 3-1: Manufacturer: à ” [ 1141.374220][ T112] usb 3-1: SerialNumber: syz [ 1141.688916][ T112] usb 3-1: USB disconnect, device number 69 22:46:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4e2672a971cdba71}, 0x1eb7a, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x20000000) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00'}, &(0x7f00000001c0)=0x44) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="6c6f77657264692000000000000000726b6469723d2e2f66696c65312c7570706572646972392e2f66696c6530941ea97b5f3e73b1c5b80ac40f4245b0738ee40aafc38c853493fe7de9f607331ba385cc4d1586c6bd43b8a573397595ca0db53a35156a42af1780aac65afcfe8fa7969157c043702f65eed3990254334fab3a5b48a9b3418de6234ce1803e96b7578878f7dfe6ae3b9225a088a340817ae12461ce3afe4f8ce70235c8a220a6a60efbdb35638d3bbf6082ef35343102001430e035f10f702666616fcaa209ad136fcc3e4559a13ec7a67daee7bd1f"]) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f0000000700)={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, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000340)=ANY=[], 0x4b) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010000000000000000004200000008000300", @ANYRES32=0x0, @ANYBLOB="249368e0ad6ea4856532b68eeb83793d9e9bd17205fd1e3e4abe58937358ab53322c3d3977ab14e64c8d048267bda46af7a4bdadd2778a01678cc36056fbf6cab4d9d1e8cc0d84955b0a1e42322305360e85133c0a74a1ff289beac67b3cbd3073e2564212cd9373adf98125e53844a6e21798a66af66a4f925a0df2c1f41e6d"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB='Hd\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fedbdf253600000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000900000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x20004894}, 0x4001) sendfile(r0, r0, &(0x7f0000000200), 0xa198) flock(0xffffffffffffffff, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) dup3(r1, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./bus\x00', 0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000440)="813661fa771fe14636b8804c91a88dcd7bc5c94053bb18cb54eaa5463488118680ff3188f4f9c868ff34fcd2cf767bcb01110bf9bc7f38d87236ca9cebb4c5ddc48f8ba47ba3a13783faec67d313368dc88f59b9911f6bc541fca3f9add9e601dba04c7c1dba64b649cd937eff054c0f6e2b2124c86e607704bb370dc2cc79133f80c5f8f269aac9403029acf31e1ceb1bf61fc11b62e7e317710fb4", 0x9c, 0x7}, {&(0x7f0000000540)="9b3963411af432c0a93ba4dfdfbd44e156a2eb56d4343e753760fa9598c399229d86d573338bd10dcdeadf49abdeeb125a6bd031790b9b2c3ab0c2b89cde6f96720e4641f2da528e199fae7f7009042572baa9fd4ea3bf", 0x57, 0x6}, {&(0x7f0000000180)="cd86f5e40812ea4d4934c916943e8e23b75d4ca3dd8cffc9fc32924088a9c2dc9d1562c57ceaca761c543624141ed54289047fc6cfd8f3cfaa", 0x39}], 0x10448, &(0x7f0000000640)={[{@adaptive_mode='mode=adaptive'}, {@whint_mode_fs='whint_mode=fs-based'}, {@grpquota={'grpquota', 0x3d, 'overlay\x00'}}, {@lfs_mode='mode=lfs'}, {@discard='discard'}, {@background_gc_sync='background_gc=sync'}], [{@fowner_gt={'fowner>', 0xee00}}, {@hash='hash'}]}) 22:46:54 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0xfffffffffffff001) fstat(r1, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000480)="a21f88b7c2624eb19aaa0dbe1f7fec219a416d85c25ee285bd900fc266f0acc7010000007ef8d44297e96d04f629e481e58007000000000000a8045a8bd13cd79a24278b3e18f875021af200"/88, 0x58}, {&(0x7f00000013c0)="a7", 0x1}], 0x2, 0x3fa9, 0x0) 22:46:54 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x8, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:54 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x382, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x5, 0x0, &(0x7f0000000140), 0x1160250, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYBLOB="2e827186fc4419c39143f56fa1027676ae8ee40733f03830973468fd059476eccf33e40616a0af3f36c69c68cebdb0e680989b11b5551d921a4b1f79caed8dd14aac8e6729d45ccdf496b11444dfddc085695fe3339384bc03ae5ae5bf79873007d8e46255804d6cfe1568414af790e84f10a21949ef798575a321223dd58bfdc63f9571351eec80b6", @ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x10e000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x40) fcntl$setstatus(r2, 0x4, 0x6900) open(&(0x7f0000000140)='./bus\x00', 0x800, 0x80) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0x3, 0x5}]}, 0xc, 0x1) sendfile(r2, r3, 0x0, 0x8400fffffffa) lseek(0xffffffffffffffff, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={{0x3, @rose}, [@default, @remote, @remote, @default, @default, @default, @bcast, @default]}, &(0x7f0000000080)=0x80) sendfile(r0, r1, 0x0, 0xffffa5c2) 22:46:54 executing program 3 (fault-call:3 fault-nth:0): r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1142.146809][T10018] FAULT_INJECTION: forcing a failure. [ 1142.146809][T10018] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.159805][T10018] CPU: 0 PID: 10018 Comm: syz-executor.3 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1142.170204][T10014] overlayfs: unrecognized mount option "lowerdi " or missing value [ 1142.171327][T10018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.171331][T10018] Call Trace: [ 1142.171346][T10018] dump_stack+0x1b0/0x21e [ 1142.171358][T10018] ? devkmsg_release+0x11c/0x11c [ 1142.201733][T10018] ? show_regs_print_info+0x12/0x12 [ 1142.206914][T10018] ? avc_has_perm+0x15f/0x260 [ 1142.211576][T10018] should_fail+0x6fb/0x860 [ 1142.215973][T10018] ? setup_fault_attr+0x2b0/0x2b0 [ 1142.220981][T10018] ? __alloc_skb+0x88/0x4d0 [ 1142.225460][T10018] should_failslab+0x5/0x20 [ 1142.229948][T10018] kmem_cache_alloc+0x36/0x250 [ 1142.234696][T10018] __alloc_skb+0x88/0x4d0 [ 1142.239008][T10018] tipc_msg_build+0xc9/0x1b20 22:46:55 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x8243, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, &(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\a'], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000cc0)='/dev/usb/hiddev#\x00', 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r1, 0x80044801, 0x0) getitimer(0x2, &(0x7f0000000080)) [ 1142.243671][T10018] ? tipc_node_get_mtu+0x180/0x180 [ 1142.248763][T10018] ? tipc_node_get_mtu+0x123/0x180 [ 1142.253869][T10018] __tipc_sendmsg+0x1c2a/0x2d30 [ 1142.258715][T10018] ? is_bpf_text_address+0x290/0x2b0 [ 1142.263982][T10018] ? local_bh_enable+0x20/0x20 [ 1142.268728][T10018] ? _raw_spin_lock_bh+0xa4/0x180 [ 1142.273750][T10018] ? _local_bh_enable+0x30/0x30 [ 1142.278590][T10018] ? kstrtouint_from_user+0x1cb/0x230 [ 1142.283948][T10018] ? wait_woken+0x250/0x250 [ 1142.288441][T10018] tipc_connect+0x5ba/0xbf0 [ 1142.292945][T10018] ? tipc_bind+0x810/0x810 [ 1142.297327][T10018] ? __fget+0x37c/0x3c0 [ 1142.301454][T10018] ? security_socket_connect+0xad/0xc0 [ 1142.306931][T10018] ? tipc_bind+0x810/0x810 [ 1142.311315][T10018] __sys_connect+0x349/0x470 [ 1142.315872][T10018] ? __sb_end_write+0xa4/0xf0 [ 1142.320515][T10018] ? __ia32_sys_accept+0x90/0x90 [ 1142.325418][T10018] ? fput_many+0x42/0x1a0 [ 1142.329713][T10018] ? ksys_write+0x237/0x2a0 [ 1142.334179][T10018] ? __ia32_sys_read+0x80/0x80 [ 1142.338908][T10018] __x64_sys_connect+0x76/0x80 [ 1142.343645][T10018] do_syscall_64+0xcb/0x150 [ 1142.348122][T10018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.353979][T10018] RIP: 0033:0x45de59 [ 1142.357840][T10018] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1142.377413][T10018] RSP: 002b:00007f7d8c4edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1142.385789][T10018] RAX: ffffffffffffffda RBX: 0000000000002800 RCX: 000000000045de59 22:46:55 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = syz_io_uring_setup(0x76d1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) dup(r5) r6 = dup(0xffffffffffffffff) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getpeername$packet(r10, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r11}) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x5, 0x10}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="c4ac8b018ce58068234a3971dfc29139f2294be69847b0d3911323864e502a4d6e273cd67ebb9bf7cdff595ab278510dbd29f2b7c5e222c5c9c0730187d96bb7dddec8e4c030b567c43d05b5fb7697f13181661510d06e517e1d5c8bc4db276c40df717ee08edb8b101680eec2e73df9a9df02eab90bec65f4c639313922d2faf41a952fa3f7c6588ef71f7a49fbd4dd83e37c9ea4fd852ee2a480d7f47f7c246db88044b143cdb77a05ab8b57755c05a268da1c890e", 0xb6}, {&(0x7f0000000400)="e951f415aee67052b1a87b9aeb67b0fc1d9652cdf5185d249acee84642cd4742c5d362f542ea05ddb59664e6c8940960b64df0be564feabe8c9ae46a26e9239bc02621990671ef7b86b8689d7ced79dcdc6a", 0x52}, {&(0x7f0000000480)="c4c9962da61e53bff7bb6c02d3c839d40e22fe81d5b4d59a37d45492e3b1ceefd11d37c0f7f042dbbaddef53006a17bde277595a71ae56bce975b54612ce413f5d7dac8c90e5f757a82b10af6013daf9bfaf9c53c95d68fa875a5f46b647a7e40ab2803aa546d5d05898cd34098ffb6f3f31d93353bb1b9b353043a3cdfa9d44a17d0aef40cc3f64bbdfe03f809c9c4d469a050362176e527f16acaefe9aac6c2aa04ea4caf37b4d9afe", 0xaa}, {&(0x7f0000000540)="0cae69a52497370d26bdfc3e505c968d6ebc9c10a31809342222a0f77af4ed25811ad28ac03d21bbb7e61aa997428fc8e0771a494e7a0e579a769486a6f1ffcaf7f834f86fbc2769e47b92022775b50220bc3cc4c21ba0b21ec7d39e75e5bd47fd549d11249d932f67c3d252583806843e66850b4f86506496ebdebd9b0a4442d37263ba98a06e5c4136ed798e9e1321628993faa376c53bf0cd3cc8499b2c1f6ce634f52129388d1dca78bfcc7649203fd66b33b1d9e73a62a419cd196e82cd0597d23178d9bd10240170c82697268ebc074c7dfd5bccea189d3e60fef0b7a554d409fb7e5bd3d300fcf4cb801ce6", 0xef}, {&(0x7f00000000c0)="333e771c6b1972e7dca3fd34093ac375d4d86b", 0x13}, {&(0x7f0000000640)="ab8257d8aa14da2bb2f4eb634f039922c632aa62321795c7c7918e9705bdae39d71ae8", 0x23}, {&(0x7f0000000680)}], 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="a0000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r12], 0x20, 0x8800}, 0x0) r13 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r13, 0x5437, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) io_uring_enter(r2, 0x3f, 0x0, 0x0, 0x0, 0x0) 22:46:55 executing program 3 (fault-call:3 fault-nth:1): r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1142.393728][T10018] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000003 [ 1142.401715][T10018] RBP: 00007f7d8c4edca0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.409655][T10018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1142.417594][T10018] R13: 00007fff71c759ff R14: 00007f7d8c4ee9c0 R15: 000000000118bf2c [ 1142.446072][T10035] FAULT_INJECTION: forcing a failure. [ 1142.446072][T10035] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.458742][T10035] CPU: 0 PID: 10035 Comm: syz-executor.3 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1142.470246][T10035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.480265][T10035] Call Trace: [ 1142.483528][T10035] dump_stack+0x1b0/0x21e [ 1142.487830][T10035] ? devkmsg_release+0x11c/0x11c [ 1142.492733][T10035] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1142.498104][T10035] ? show_regs_print_info+0x12/0x12 [ 1142.503271][T10035] ? avc_has_perm+0xbd/0x260 [ 1142.507830][T10035] ? avc_has_perm+0x15f/0x260 [ 1142.512482][T10035] should_fail+0x6fb/0x860 [ 1142.516866][T10035] ? setup_fault_attr+0x2b0/0x2b0 [ 1142.521860][T10035] ? unwind_next_frame+0x1c07/0x22b0 [ 1142.527111][T10035] ? setup_fault_attr+0x2b0/0x2b0 [ 1142.532103][T10035] ? tipc_msg_build+0xc9/0x1b20 [ 1142.536920][T10035] should_failslab+0x5/0x20 [ 1142.541409][T10035] __kmalloc_track_caller+0x5d/0x2b0 [ 1142.546664][T10035] ? kmem_cache_alloc+0x1d5/0x250 [ 1142.551764][T10035] ? tipc_msg_build+0xc9/0x1b20 [ 1142.556598][T10035] __alloc_skb+0xd1/0x4d0 [ 1142.560992][T10035] tipc_msg_build+0xc9/0x1b20 [ 1142.565635][T10035] ? tipc_node_get_mtu+0x180/0x180 [ 1142.570712][T10035] ? tipc_node_get_mtu+0x123/0x180 [ 1142.575793][T10035] __tipc_sendmsg+0x1c2a/0x2d30 [ 1142.580612][T10035] ? is_bpf_text_address+0x290/0x2b0 [ 1142.585863][T10035] ? local_bh_enable+0x20/0x20 [ 1142.590641][T10035] ? _raw_spin_lock_bh+0xa4/0x180 [ 1142.595628][T10035] ? _local_bh_enable+0x30/0x30 [ 1142.600451][T10035] ? kstrtouint_from_user+0x1cb/0x230 [ 1142.605787][T10035] ? wait_woken+0x250/0x250 [ 1142.610256][T10035] tipc_connect+0x5ba/0xbf0 [ 1142.614725][T10035] ? tipc_bind+0x810/0x810 [ 1142.619105][T10035] ? __fget+0x37c/0x3c0 [ 1142.623228][T10035] ? security_socket_connect+0xad/0xc0 [ 1142.628652][T10035] ? tipc_bind+0x810/0x810 [ 1142.633077][T10035] __sys_connect+0x349/0x470 [ 1142.637657][T10035] ? __sb_end_write+0xa4/0xf0 [ 1142.642322][T10035] ? __ia32_sys_accept+0x90/0x90 [ 1142.647227][T10035] ? fput_many+0x42/0x1a0 [ 1142.651522][T10035] ? ksys_write+0x237/0x2a0 [ 1142.655990][T10035] ? __ia32_sys_read+0x80/0x80 [ 1142.660718][T10035] __x64_sys_connect+0x76/0x80 [ 1142.665450][T10035] do_syscall_64+0xcb/0x150 [ 1142.669919][T10035] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.675780][T10035] RIP: 0033:0x45de59 [ 1142.679641][T10035] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:46:55 executing program 3 (fault-call:3 fault-nth:2): r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1142.699214][T10035] RSP: 002b:00007f7d8c4edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1142.707591][T10035] RAX: ffffffffffffffda RBX: 0000000000002800 RCX: 000000000045de59 [ 1142.715543][T10035] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000003 [ 1142.723502][T10035] RBP: 00007f7d8c4edca0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.731447][T10035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1142.739384][T10035] R13: 00007fff71c759ff R14: 00007f7d8c4ee9c0 R15: 000000000118bf2c [ 1142.765314][T10026] overlayfs: unrecognized mount option "lowerdi " or missing value [ 1142.780491][T10039] ================================================================== [ 1142.788566][T10039] BUG: KASAN: use-after-free in __list_del_entry_valid+0x2b/0x100 [ 1142.796331][T10039] Read of size 8 at addr ffff88818a963180 by task syz-executor.5/10039 [ 1142.804562][T10039] [ 1142.806862][T10039] CPU: 1 PID: 10039 Comm: syz-executor.5 Tainted: G W 5.4.70-syzkaller-00063-gd0e6eb879517 #0 [ 1142.818357][T10039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.828391][T10039] Call Trace: [ 1142.831649][T10039] dump_stack+0x1b0/0x21e [ 1142.835942][T10039] ? up_read+0x10/0x10 [ 1142.839975][T10039] ? show_regs_print_info+0x12/0x12 [ 1142.845133][T10039] ? printk+0xc0/0x104 [ 1142.849167][T10039] print_address_description+0x96/0x5d0 [ 1142.854744][T10039] ? devkmsg_release+0x11c/0x11c [ 1142.859646][T10039] ? mmap_region+0xe38/0x1bb0 [ 1142.864289][T10039] ? __percpu_ref_switch_mode+0x340/0x5d0 [ 1142.869970][T10039] __kasan_report+0x14b/0x1c0 [ 1142.874610][T10039] ? _raw_spin_lock_irqsave+0x170/0x1c0 [ 1142.880118][T10039] ? __list_del_entry_valid+0x2b/0x100 [ 1142.885539][T10039] ? mutex_trylock+0xb0/0xb0 [ 1142.890104][T10039] kasan_report+0x27/0x50 [ 1142.894408][T10039] ? mutex_trylock+0xb0/0xb0 [ 1142.898973][T10039] __list_del_entry_valid+0x2b/0x100 [ 1142.904222][T10039] io_cancel_async_work+0x9b/0x280 [ 1142.909321][T10039] io_ring_ctx_wait_and_kill+0xaf/0x1380 [ 1142.914919][T10039] ? __get_user_pages+0x1420/0x1420 [ 1142.920079][T10039] ? io_cancel_async_work+0x280/0x280 [ 1142.925412][T10039] ? vm_mmap_pgoff+0x1db/0x230 [ 1142.930240][T10039] io_uring_release+0x59/0x70 [ 1142.934890][T10039] ? io_uring_flush+0x130/0x130 [ 1142.939715][T10039] __fput+0x27d/0x6c0 [ 1142.943661][T10039] task_work_run+0x176/0x1a0 [ 1142.948219][T10039] prepare_exit_to_usermode+0x286/0x2e0 [ 1142.953764][T10039] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.959621][T10039] RIP: 0033:0x45deaa [ 1142.963480][T10039] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 1142.983046][T10039] RSP: 002b:00007eff7502dbc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1142.991423][T10039] RAX: 0000000020fff000 RBX: 0000000000000003 RCX: 000000000045deaa [ 1142.999360][T10039] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020fff000 [ 1143.007294][T10039] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000010000000 [ 1143.015231][T10039] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020fff000 [ 1143.023176][T10039] R13: 0000000000200000 R14: 0000000000008011 R15: 0000000010000000 [ 1143.031122][T10039] [ 1143.033426][T10039] Allocated by task 10033: [ 1143.037836][T10039] __kasan_kmalloc+0x117/0x1b0 [ 1143.042568][T10039] kmem_cache_alloc_bulk+0x1cf/0x250 [ 1143.047828][T10039] io_get_req+0x27f/0x850 [ 1143.052118][T10039] io_submit_sqe+0x83/0xe90 [ 1143.056585][T10039] __se_sys_io_uring_enter+0x8ce/0x1f80 [ 1143.062094][T10039] do_syscall_64+0xcb/0x150 [ 1143.066560][T10039] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.072517][T10039] [ 1143.074822][T10039] Freed by task 4103: [ 1143.078819][T10039] __kasan_slab_free+0x168/0x220 [ 1143.083719][T10039] slab_free_freelist_hook+0xd0/0x150 [ 1143.089064][T10039] kmem_cache_free+0xac/0x5c0 [ 1143.093702][T10039] io_poll_complete_work+0x725/0x930 [ 1143.098949][T10039] process_one_work+0x777/0xf90 [ 1143.103759][T10039] worker_thread+0xa8f/0x1430 [ 1143.108398][T10039] kthread+0x317/0x340 [ 1143.112430][T10039] ret_from_fork+0x1f/0x30 [ 1143.116819][T10039] [ 1143.119113][T10039] The buggy address belongs to the object at ffff88818a963080 [ 1143.119113][T10039] which belongs to the cache io_kiocb of size 264 [ 1143.132879][T10039] The buggy address is located 256 bytes inside of [ 1143.132879][T10039] 264-byte region [ffff88818a963080, ffff88818a963188) [ 1143.146204][T10039] The buggy address belongs to the page: [ 1143.151800][T10039] page:ffffea00062a5880 refcount:1 mapcount:0 mapping:ffff8881dab9af00 index:0x0 compound_mapcount: 0 [ 1143.162688][T10039] flags: 0x8000000000010200(slab|head) [ 1143.168110][T10039] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881dab9af00 [ 1143.176659][T10039] raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 [ 1143.185202][T10039] page dumped because: kasan: bad access detected [ 1143.192105][T10039] [ 1143.194409][T10039] Memory state around the buggy address: [ 1143.200002][T10039] ffff88818a963080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1143.208048][T10039] ffff88818a963100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 22:46:56 executing program 0: unshare(0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000002c0)=""/140, 0x8c, 0x40010000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x10}], 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8, 0x4, 0x0, 0x40}, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x1c575) [ 1143.216196][T10039] >ffff88818a963180: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1143.224234][T10039] ^ [ 1143.228269][T10039] ffff88818a963200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1143.236296][T10039] ffff88818a963280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1143.244360][T10039] ================================================================== [ 1143.252425][T10039] Disabling lock debugging due to kernel taint 22:46:56 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:56 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0x9, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:56 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3a4, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 1143.261672][ T8629] usb 3-1: new high-speed USB device number 70 using dummy_hcd 22:46:56 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) unshare(0x2000400) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x60, r0, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:ld_so_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x64000040}, 0x48004) 22:46:56 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000040)) 22:46:56 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x3}, 0x10) close(r1) 22:46:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000000140), 0x8280) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x8001}, 0xb272, 0x2, 0x0, 0x0, 0x0, 0x800, 0x4100}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000000080), 0x2220060, &(0x7f0000001800)=ANY=[@ANYRESDEC, @ANYRESDEC=0x0]) [ 1143.637642][ T8629] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1143.648548][ T8629] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1143.659595][ T8629] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1143.669483][ T8629] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1143.682460][ T8629] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice= 0.40 [ 1143.691498][ T8629] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.700360][ T8629] usb 3-1: config 0 descriptor?? [ 1144.158187][ T8629] appleir 0003:05AC:8243.0014: unknown main item tag 0x0 [ 1144.165424][ T8629] appleir 0003:05AC:8243.0014: No inputs registered, leaving [ 1144.183534][ T8629] appleir 0003:05AC:8243.0014: hiddev96,hidraw0: USB HID v0.00 Device [HID 05ac:8243] on usb-dummy_hcd.2-1/input0 [ 1144.428177][ T8629] usb 3-1: USB disconnect, device number 70 [ 1145.197473][ T6621] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1145.557463][ T6621] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1145.568357][ T6621] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1145.579206][ T6621] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1145.588994][ T6621] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 22:46:58 executing program 0: syz_usb_connect(0x0, 0x39, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000d379c7401e04193f2fa400000001090227000100000000090400000093d7a7000a240101020c240228"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000000)) 22:46:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000040)=@framed={{}, [@func={0x61, 0x0, 0x1, 0x5d}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xe4, &(0x7f00000000c0)=""/228, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000340)={'tunl0\x00', &(0x7f00000002c0)={'syztnl2\x00', r4, 0x10, 0x20, 0xfffffff7, 0xcd12, {{0x10, 0x4, 0x2, 0x7, 0x40, 0x64, 0x0, 0xe, 0x29, 0x0, @loopback, @empty, {[@end, @timestamp_addr={0x44, 0x24, 0x44, 0x1, 0xc, [{@remote, 0x5}, {@multicast2, 0x8}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x8ed}, {@private=0xa010101, 0x1}]}, @generic={0x88, 0x4, "57b3"}]}}}}}) 22:46:58 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0xa, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:58 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3a6, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:46:58 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000006cc0)={0x14, &(0x7f0000006b80)={0x0, 0xa, 0xc3, {0xc3, 0x2, "9572df87c5c717258906b54200c8166c72be10c278b7f33293f0dcc8662ffe78810eebee7fbe05f516389ea6166636b8ce56f53ee9a7e5c59d9c7fb10fe136764caf4e5a5b7b0f1079e7938b1901474013e598308b76635a0c4f925b51c786300074ef62ecd000b303527fbb311b9202167b1713e9302a45d91db8baac91709dfef04dbe340db49270e87e0b03bda40df2ba5fd3c76c4ccf2e0b690e320b410fc401c1db814ece4cf16ca9b8f91264c97f8489f31bf01a3e78f544c4ee5b9f982a"}}, &(0x7f0000006c80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000006f00)={0x44, &(0x7f0000006d00)={0x0, 0xb, 0x26, "cc4b5daf7c3cca02a7cc9d7a15b51dcafa9946224218f34b1a2940f4e399afd899712e24ec95"}, &(0x7f0000006d40)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000006d80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000006dc0)={0x20, 0x80, 0x1c, {0x3f, 0x8, 0x6, 0x6, 0x1000, 0x5, 0x8, 0x200, 0x67, 0xa7, 0xfff, 0x6}}, &(0x7f0000006e00)={0x20, 0x85, 0x4, 0x10001}, &(0x7f0000006e40)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000006e80)={0x20, 0x87, 0x2, 0x4b7}, &(0x7f0000006ec0)={0x20, 0x89, 0x2, 0x1}}) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x8200) fsmount(r1, 0x1, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) pipe2(&(0x7f0000001800), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000003d80)='/dev/hidraw#\x00', 0xffffff8000000000, 0x620880) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) recvmmsg(r1, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f00000003c0)=""/86, 0x56}], 0x4, &(0x7f0000000440)=""/168, 0xa8}, 0x1}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/246, 0xf6}, 0x8}, {{&(0x7f0000001740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001840)=""/240, 0xf0}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/8, 0x8}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/194, 0xc2}], 0x5, &(0x7f0000003ac0)=""/92, 0x5c}, 0x2}, {{&(0x7f0000003b40)=@vsock, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/126, 0x7e}, {&(0x7f0000003c40)=""/177, 0xb1}, {&(0x7f0000003d00)=""/107, 0x6b}, {&(0x7f0000003d80)}], 0x4, &(0x7f0000003e00)=""/200, 0xc8}, 0x7}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000003f00)=""/208, 0xd0}, {&(0x7f0000004000)=""/137, 0x89}, {&(0x7f00000040c0)=""/167, 0xa7}, {&(0x7f0000004180)=""/199, 0xc7}], 0x4, &(0x7f0000004340)=""/198, 0xc6}, 0x2}, {{&(0x7f0000004440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000006680)=[{&(0x7f00000044c0)=""/182, 0xb6}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/13, 0xd}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/37, 0x25}, {&(0x7f00000065c0)=""/150, 0x96}], 0x6, &(0x7f0000006700)=""/166, 0xa6}, 0x3ff}, {{&(0x7f00000067c0)=@rc, 0x80, &(0x7f0000006900)=[{&(0x7f0000006840)=""/35, 0x23}, {&(0x7f0000006880)=""/93, 0x5d}], 0x2, &(0x7f0000006940)=""/94, 0x5e}}], 0x7, 0x2000, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082}) bind$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x11, 0x3, 0x0, 0x1, 0x7, 0x6, @dev={[], 0xba}}, 0x14) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a000000}]) 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x4}, 0x10) close(r1) [ 1145.601963][ T6621] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice= 0.40 [ 1145.611079][ T6621] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.619643][ T6621] usb 3-1: config 0 descriptor?? [ 1145.642891][ T6621] usb 3-1: can't set config #0, error -71 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) [ 1145.658273][ T6621] usb 3-1: USB disconnect, device number 71 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x4}, 0x10) close(r1) 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x4}}}, 0x10) close(r1) 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x2000}}}, 0x10) close(r1) [ 1145.927423][ T8629] usb 1-1: new high-speed USB device number 59 using dummy_hcd 22:46:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x4000}}}, 0x10) close(r1) [ 1146.287437][ T8629] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1146.301980][ T8629] usb 1-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=a4.2f [ 1146.320915][ T8629] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.339027][ T8629] usb 1-1: config 0 descriptor?? [ 1146.388067][ T8629] usb 1-1: unknown interface protocol 0xa7, assuming v1 [ 1146.395012][ T8629] usb 1-1: 0:40 : does not exist [ 1146.590431][ T6621] usb 1-1: USB disconnect, device number 59 [ 1147.357231][ T6621] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1147.717277][ T6621] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1147.727359][ T6621] usb 1-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=a4.2f [ 1147.736387][ T6621] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1147.746663][ T6621] usb 1-1: config 0 descriptor?? [ 1147.787896][ T6621] usb 1-1: unknown interface protocol 0xa7, assuming v1 [ 1147.794834][ T6621] usb 1-1: 0:40 : does not exist 22:47:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffd}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000200)={0x0, 0xfff, {0x52, 0x8005, 0x5, {0xb, 0xa503}, {0x1, 0x9}, @ramp={0xae7, 0x1, {0x6, 0x20, 0x7, 0xd28e}}}, {0x56, 0x9, 0x9, {0x0, 0x7}, {0x7, 0x5}, @cond=[{0x3, 0xfe01, 0x9, 0xfffe, 0x7, 0x5}, {0x6, 0x0, 0x9, 0x81, 0x9, 0x6}]}}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000140)={0x5c, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8001}, 0x8, 0x4, 0x0, 0x0, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x5a014, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3d90", 0x3}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f73317800000000fda1eea58a30d0816cd0d8d09b1598bc2bc74a0ab9620f4fb6aa3fada93ae44b84c7600c5366373805173fd0564308744966eb762af4737b9656eaec9d6ff8a4a6d2f5ac772bf138090914ba3cfadaf29395aa6f361055c66df7cb239dd0c8706a0eb51c91e47721d43bfcf1b3ed3e7c19c3b53552ec2f40d07f3b60e1c36c78852419b35ea5639b3eee8862d7032d0c4cc4c78acb21d120e6af554a"]) 22:47:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000ac0)=@ax25={{0x3, @rose}, [@netrom, @netrom, @bcast, @bcast, @null, @default, @remote, @bcast]}, 0x80, 0x0, 0x0, &(0x7f0000000540)=""/46, 0x2e}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/118, 0x76}, {0x0}], 0x2}, 0xdda}, {{&(0x7f0000000700)=@x25={0x9, @remote}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000800)=""/158, 0x9e}, {&(0x7f0000000e40)=""/217, 0xd9}, {&(0x7f0000000f40)=""/160, 0xa0}, {0x0}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000002500)=[{0x0}, {&(0x7f00000003c0)=""/44, 0x2c}], 0x2}}], 0x6, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000b40)=ANY=[@ANYRESOCT, @ANYBLOB="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"]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0xe7}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r3, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600753f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:47:00 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x101d0}}}, 0x10) close(r1) 22:47:00 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0xb, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:00 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3fa, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:00 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xffffffff, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) ioctl$TIOCGPGRP(r3, 0x5450, &(0x7f00000000c0)=0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'veth0_to_bridge\x00', @multicast}) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbff}, 0x14}}, 0x4000) syz_open_procfs(r4, 0x0) 22:47:00 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1000000}}}, 0x10) close(r1) 22:47:00 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x4000000}}}, 0x10) close(r1) 22:47:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000180)={[{@shortname_winnt='shortname=winnt'}]}) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x1e34a95995e) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) [ 1147.988350][ T8629] usb 1-1: USB disconnect, device number 60 22:47:00 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x20000000}}}, 0x10) close(r1) 22:47:00 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x40000000}}}, 0x10) close(r1) 22:47:00 executing program 5: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x20000000}}}, 0x10) close(r1) 22:47:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffd}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000200)={0x0, 0xfff, {0x52, 0x8005, 0x5, {0xb, 0xa503}, {0x1, 0x9}, @ramp={0xae7, 0x1, {0x6, 0x20, 0x7, 0xd28e}}}, {0x56, 0x9, 0x9, {0x0, 0x7}, {0x7, 0x5}, @cond=[{0x3, 0xfe01, 0x9, 0xfffe, 0x7, 0x5}, {0x6, 0x0, 0x9, 0x81, 0x9, 0x6}]}}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000140)={0x5c, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8001}, 0x8, 0x4, 0x0, 0x0, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x5a014, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3d90", 0x3}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f73317800000000fda1eea58a30d0816cd0d8d09b1598bc2bc74a0ab9620f4fb6aa3fada93ae44b84c7600c5366373805173fd0564308744966eb762af4737b9656eaec9d6ff8a4a6d2f5ac772bf138090914ba3cfadaf29395aa6f361055c66df7cb239dd0c8706a0eb51c91e47721d43bfcf1b3ed3e7c19c3b53552ec2f40d07f3b60e1c36c78852419b35ea5639b3eee8862d7032d0c4cc4c78acb21d120e6af554a"]) 22:47:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0xd0010100}}}, 0x10) close(r1) 22:47:01 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa00f75affff001900ffff01004c000100480001"], 0x1}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 1148.325436][T10216] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 22:47:01 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0xc, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:01 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3fc, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:01 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x3, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x60}]}, &(0x7f0000000140)='syzkaller\x00', 0x7, 0x92, &(0x7f0000000880)=""/146, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x16040, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x401, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x200, 0x13}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x4) 22:47:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0xf5ffffff}}}, 0x10) close(r1) 22:47:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000001a000000250000000000000095000000000000003f2a745e772e4be789ffc3809c4c259d389938313f640a0000348fd6ed554974f82fbb6055b0870b00ec366992fb2cfd4f9ed496e185140ebe23ba8fd4df3193b2ceb3de382c8490be8dc06936dc8e0bb52ea295e816f96664042a725bddd00285c5e3991406ad0c4e854cce6af7197067e2cd4131adab1b924ad7f3dfbd059799391df6daac"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x1) 22:47:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af865", 0x3e}], 0x2) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x340, 0x11, 0x0, 0x27) 22:47:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0xfffffff5}}}, 0x10) close(r1) 22:47:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x40000000, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000003000600ff000000020000000000000000000000000000000800120000000000000000000000000006000000000000000000000000000000ac1414aa000000000000000000000000ac1414bb000000000000000000000000d63f05000000000002000000ac1414aa0000000000000000"], 0x80}}, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\'$/-)\x00', 0x0) 22:47:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:47:01 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000be098110520c2222f0500102030109021b0001000000070004000001ebb1f500090507020000000000"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r4}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) r6 = openat$cgroup_subtree(r2, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r10) r11 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r14}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="d0a7dbc2b03d84c1105e460b069ce429456f93a693024b13e3216b5f1b9bf4917e6224c87c2defd84f202f819beeafc4dda146e18e972040a14f7de76f6e17ce847df8d1d9dc35f376a184a6ac6e49be5f481af4c89a4e45850ce5141441fa6b31e490fe7ec225832f205f06e112330db1055ca3088574d1b6cfcfa23633779ed5995b7966bb943bf903b6c8081bf05a5cbd8101d1f5f2b1765244380eb4c2e6944271438440c021be95d8a2071cdf617601e22e114858d646cfbb0761e5036c3a3354c1cf80bd61c209301da85ece558bbba09bc24dee2758fe6f50805f6e1242e4251b12ff", 0xe6}, {&(0x7f0000000200)="b1226e634fa60b86afc987063c1fc6a7f79cb6f9e0c84fffe80dab4b70b51b5aa17e54d0d259c22d7f012bd30b8e7d782b96766885b1ca5e20d2fff75948aa5d19d9b941df1c82ff32f8125e835b345cd92ca5a2e80d4352c6b9", 0x5a}, {&(0x7f0000000280)="809955bce5a014d5a7314a3cc9cd0021f06e065132a5b8e2576bf639b8e951bbfd9b6da6b471a82f429ae02309a580996464c9d36675064838653b783e1996b2be8305771ba0ab0212e5e644353f9be8222933a57d572546dbbfdfcb0635eee629a5735800007db6a78126db6a1bf7398bc0", 0x72}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}, @rights={{0x18, 0x1, 0x1, [r0, r5]}}, @rights={{0x1c, 0x1, 0x1, [r6, r1, r8]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r10, r0, r11]}}], 0xd0, 0x20040001}, 0x1) 22:47:01 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9049}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x5}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000001a00)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x1000, 0x7, 0x1, 0x0, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x4, 0xfffffffb, 0x9) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3d90", 0x2}], 0x10080, &(0x7f0000000080)) 22:47:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) close(r1) [ 1149.167135][ T6621] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1149.407050][ T6621] usb 3-1: Using ep0 maxpacket: 16 [ 1149.527069][ T6621] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1149.537249][ T6621] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 22:47:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0xd, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:02 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x3fe, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x88301) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r4, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffff9}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x0, 0xfff, 0x21, @local, @empty, 0x8, 0x8000, 0xff, 0x78}}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r4, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x31}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x34}}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="e8dd72bcf0ca"}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4081}, 0x800) r6 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) dup2(r7, r8) 22:47:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2000}}}, 0x10) close(r1) 22:47:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4000}}}, 0x10) close(r1) 22:47:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x101d0}}}, 0x10) close(r1) 22:47:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x1000000}}}, 0x10) close(r1) 22:47:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4000000}}}, 0x10) close(r1) [ 1149.697189][ T6621] usb 3-1: New USB device found, idVendor=0c52, idProduct=2222, bcdDevice=50.f0 [ 1149.710691][ T6621] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.721768][ T6621] usb 3-1: Product: syz [ 1149.726019][ T6621] usb 3-1: Manufacturer: syz [ 1149.734469][ T6621] usb 3-1: SerialNumber: syz 22:47:02 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) close(r1) [ 1149.743452][ T6621] usb 3-1: config 0 descriptor?? [ 1149.990292][ T8629] usb 3-1: USB disconnect, device number 72 [ 1150.756959][ T6621] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1150.996901][ T6621] usb 3-1: Using ep0 maxpacket: 16 [ 1151.116910][ T6621] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1151.126979][ T6621] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1151.286924][ T6621] usb 3-1: New USB device found, idVendor=0c52, idProduct=2222, bcdDevice=50.f0 [ 1151.296021][ T6621] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1151.304487][ T6621] usb 3-1: Product: syz [ 1151.308896][ T6621] usb 3-1: Manufacturer: syz [ 1151.313462][ T6621] usb 3-1: SerialNumber: syz [ 1151.319143][ T6621] usb 3-1: config 0 descriptor?? 22:47:04 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) close(r1) 22:47:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast1, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x10, 0x0, 0xa1}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0xfffffffffffffffd, 0x0, 0x8}, 0x0, 0xffffffff, 0x1}, {{@in6=@private1, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xe5}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) 22:47:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x20000000}}}, 0x10) close(r1) 22:47:04 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0xe, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:04 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x408, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x40000000}}}, 0x10) close(r1) 22:47:04 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) close(r1) [ 1151.559109][ T6621] usb 3-1: USB disconnect, device number 73 22:47:04 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000340)='./file0\x00'}, 0x10) unshare(0x20020000) ioctl$sock_ifreq(0xffffffffffffffff, 0x8995, &(0x7f0000000180)={'veth1_to_batadv\x00', @ifru_addrs=@nfc}) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="5c1c1fa8f3ba1e65957aba6e4b3e957840ef5a85d4e634d51e2f495041f4ed3f72add78cec3d90c5edd9d5d3e21726ce09af320a835d949a5617e0d55aa3d5ff0251973a8396a3d19390348c8bcb7783b0f626bcdb53a5a0efe290d00e69d01f93e94aef9e8b02fb27c4d2a4fd2b6379b78d4c0f2705bd6be9c97731038ce615dfc8f57aaa00fc1b"], &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000004c0)='.\x00', &(0x7f0000000200)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000099b4ff5bffee0c86958dde4d46", @ANYRES32=r1, @ANYBLOB], 0x1c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020029bd7000fbdbdf25660000000c009900ff7f0000080000000800b70039000000"], 0x28}}, 0x808) poll(0x0, 0x3c73d8c257a3c8b9, 0x5) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) 22:47:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0xd0010100}}}, 0x10) close(r1) 22:47:04 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0xf5ffffff}}}, 0x10) close(r1) 22:47:04 executing program 5: r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x20) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r2, 0x100000003, 0x80bf13, 0x28120001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) timerfd_create(0x9, 0x800) dup(r4) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x44) fallocate(r3, 0x100000007, 0x0, 0x28120001) 22:47:04 executing program 0: r0 = socket(0x1e, 0x5, 0x0) socket(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0xfffffff5}}}, 0x10) close(r1) 22:47:04 executing program 0: r0 = socket(0x1e, 0x5, 0x0) socket(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:05 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) mount$overlay(0xf, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:05 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) 22:47:05 executing program 0: r0 = socket(0x1e, 0x5, 0x0) socket(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000001c80)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$HIDIOCGRDESC(r3, 0x90044802, &(0x7f0000000a40)={0xfc2, "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"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x68000000, 0x0) 22:47:05 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0x0) mount$overlay(0x480, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 22:47:05 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) read$char_usb(r2, &(0x7f00000000c0)=""/126, 0x7e) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x8280) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0x0, 0x0, &(0x7f0000000080), 0x2220020, &(0x7f0000001800)=ANY=[@ANYRESDEC, @ANYBLOB="2e8dadddd81e9d9e292df8b91c56b2a76b802cde1835be0741809ba6b7d485f5e92ecf884dea5ed485df80ae488d21667ac53a7b18fc372f5e0906435976c08f24fc2b311433cf2ef2b4294255a6eec025232ef447bb06ffee7802eb2ec5067aab9bcd24c3eda86735015109715aa04c6c3d8a5fec5ffc03d3226da6f90cf4df5fa9a42c8c7b955ef3e694a5a901cc9fc5337d08fdcb99c8846bacd2939c0da7a945bc8a88e81fddd5d1141f7c2d7257e90a0b8a8a4e4e89277f5b9cccdb6d00fc017c74607f5aa6cb94beaad2a9af2d3c2ed30e716a5041b4fbe310a77522aae59ee9db9c262463e0d36441a44467ae768d730a152c77239a392db82e9377af5f1184e8cf24df319086a5d64b81859a5fc6bce90f9909200dfc5f779dda3c485a87fdfc3cba9567fb70dafe63caeae4d04da0d2763ce6d4b6042efdb0991fb9c288f7d7e63acd7b0a79dbfb69e5f2992379bd8a8d41b91e46920d3c01c5abd6d48dea0dfead2be480a1ab14f0e2a213f5ef90fd31e23e7aa2eb8a6c617ec03b9bb39bdc7201cecbb6f38383493b47ddeed4b0288ead7c341305a020cd8bbe89fd1c8bf9efcf0e1ef7151b14374b3e7805a5d9d6b28f506935f8915fefc3d2091c7ab3b9d0f776130ed274e85df390c0704a12ef074254a4ea5e86acbdc445c090b468832666851929a1d4c9b68aa5953aa2c29b03bed08dbc02a84b1cc8db1a14348756cb32c86724798b7de1fc00e3034affa483ffd41a509749820456d603c61a82ae0c60b6bdfd86114f40b5d17d77e4f7092ecae85d26cb28de373795bf48baa9f819524233694adfa88887973bccb96dc44a8a2ee560f493eae08ea02026d15796a82adfe24b3e4c2993b36c1757016c0243bdb56c651b4863e976d88c42c478dee890b6c459229ad2fa83e43a01d62fb3d9aa302dd5bd37ddfa0acb6bd91a06c55c5ddc6ee93d47f5c6bc4ce4ac2b11d2b5f653fd97fa014ada3dc6ea13d3ca9dc45af6866a870103ba900f3f47a7da9f18cdfa4a367c786df452d2f06a15769e6a9da1488a7f042fae8a630af40dbd654ec02e0985d5746865c3324fdaf72c4b84229ca55fd12224788f1fc5241fbe11a419bbefe6801658594efdfde47fbf5f23dd19a0af0e411b2cb48312319a29f3185da26ab8e196b9c5625fb61b61c0942f522ec9308b0dcd229ee60b4cbcc4bf249075dc6c97030e3b0036f64c51a13ce929bbbf6b06cadf6b6628ffe7e2ba6730b14aeddfabb6ea04d0fcc69e54fda9bdd824b0dd401aac2dd45ba9d9e397ee1bce646dc888204a6c1a3ca7c2f8ad15eda6253ba6b0b8a0c2eca3efe597a49306157c2201f67a49ba7292207296390f80e1dbd39e420ef12d7d51bcdaa4d1fc7f02d49872f4f363817acbabf2e2834da1e799b13db900c2a93b30c1c51a3d054ce6d2b54e2aa0d1ba6d1361277f06ad355cde251ea1eaabb4a43b38f5b4cededad48bd19ef13111e74b983b40d7d98f091b2dcac25a68734be90f6d47f76ec7a2788104fe35bbffe0717513c79a1d50599d77cb0c8daa4c436bf89a58ddfdc35300e0eacbd9d62a95feb9fa3fd31390f1edf89a56f814e40a3ce339414cf624b0bd430b57b588cf35426aef196991c7c7e66e4873f0fbf79fd54d74ab965d2b73a6364b7c061e51e3c293a36382dbb1415d01cdb7a730a8d2035509602fbdf79f1c8c862f399b992e620dc9c03c2e4cbde5f7c8614e200efc2789ea22de997ccc354e40eee7a5f768050994815282b98c36c72eba0cc7eee666b5cc8221955cf7d2146e6e7497facc74a70adbcbdf99622955bbf39520668d0752c08c3852bca38959752020ebc4e97b8e4f0bbf519239d15af658a0f5eba1f78be0e31a77f25d046563473ac85dc61ed97982be96d86444c10c8403646a89437c692184006b1088a7fca180f5101076bad391852981e5efa640bbedfe4fb9b4c4dd1a39c8b900ac1a02c95df21a99d1b483b9559c89435caa256951272a0aaac15aff8c68d56b2a8d7ea26f66d689d340efcacddf6028410041b73a6e64bab56ca908faa25b026ca6215bdcf88dfa1807ff5761f4ac7ba35efe08d2d674173824def8ee273f1f875755f1e52c800893d3cbc3aee37718419d88f0a48fb7da573308230d78c52f3783031d0dba1f271559e670638da2805ee5afdf4c56b26ededbd92028c557c648d29d7e5cf8b72e1218413a3769f3dcbbd1950d69cdeb4c0377666da37dc2666718d9f6b6a31d47fd7199f7e09e94c0c3e3bf36fa0f3724d41fd89ca5a4e8283136c8eeaec69d8c2baab44baeaf875f63035671c14431edfee69b52f004b5f48eefd3d7779f3983e09c57427581c027c84f9284ce5c27d598b126f8cd1c36a693b6489c355db4d456ed2c5299e546d32e7d8d5e8d3a40adb3683fa8c40db373b833ed39529067799fc0a88d423bef51261d63646633ad01c94e4969467b5e3e436b456d5146c76f0fd8f92c6c99bd9d4bfbfd8b3d61329e5977955e66126653c982fa8abe5b37e88329365d2d6ea78227d6a08fa43cf4bac144bcf43a24cad0cc1bcba7a8ada4d27cdb03620b4aa3f0421507ecbf4be05d267a1e4bcfb8bb769647085c3c24d9b23aeadd1c3a259f58c35febee642417b442cae54101bb69745a260c14f2eda5588b62262b5d31dc3ae4d5bf2263cee689511425439bba6ed9f19cd5b1671ae527d8a0dd2632d31e2de6ebf3393abeda01e1a7ba30bcf73f56002c935490525f8b4022f5a361eea13612a33eef99d7dea9e56764e6252a6a7054146d349f49283efc6d1c0386df0c992b62e0cb186dfdb7e6d2c7e255fb3c9b6c29e6c15781cd7eca4d079f05d0bebae868d497947b50713069d785954204e82aca9e6cf213eb06df4941633ec73aa7530b3a34f92216ec542d3230008870142848317c8731370dc1c09c1de8e69f6e2fcb249e7d1cc5ddf65bd4f18a4a6a2b479706ed183f547330f23dcd2e46d1fd131f38acebf3ff30e5420dea94ff55d6dbc67df8a9834c2d0d283a49cea33cc85a0905586ba45b843364824ff0b4f7250d82531c1b1bfcf8a2934f5cac8f972aab86aa3f7e5266e99e3f0d81a4f5398645c0e1a9dc5706d8737a9e9acf51b8023ac0638e63c77634aa18bf9a474a16d36dda92ecb63763095399b31296ad89cd73ab852f78d136262498bf0c073bd39a89ff39586b51f0de533d153d63152304ebfeadb41e7f57652ff046d4bb3c76527130050af44850a75f5dbc706bdb163366b8292ba732c09f6f1ef20671f23af2db41458cc5609bb5adfcba756cf0da97318cad98b03447005b0b2ae3994624e2d9753875e4458bd4b5f087418a48e7b6274523434f4bdeaeebc651a4e094999b7f0ea9f60822dc835a1ca03a593c827dad7b5622359e3e0d72c91c746d987408e425b0ad061076d75f37c68d9994a53a3a146e1267fb792309c0de1e1568052d72b4e2e7645705a1d47b5b48a6444dfce531af46cef40c48a259bca05639c5132847d5557b09200196d1431ccc2484faa82cfcf6ba9dc0b41e79dd4ecd05877b6a495ced495ed70a3a76cd965b637c6a358f9691f80fc702bef2e02668ba857d3873174553d2850e6ed235a26c24317f533e067e0a97872493a7c25d7388f6af209ee1d2f2350ec344e29bd54b6a48d3ecc874cf71bd0c8b2278e57d8c6654bc0c5ef9c218828875de0f71a88b46c0184e05197db3114e63aa30b358010d4bae0ccdf134b7bc3e8d761c848f301280c5b115573b51bef82c29906b1a3ceda6ba42a3191f0f30b08c4da1c3c950abc5def8de546cabffce0ee7055b0c07a4d308c32ecacbed6d33342851d804c0edd240028652bb6ea915b08e0d65e665194cab61cedb6388ebe4e166ef48fc1a29c3632958ca1b211971dca28a4492011f1c2d9f40f9d68d5465192034d0c449917cfb491711b79662476ed58add643032011488da40b048964ed58363e719acae7b672714cb1d1dc64c24a83e23eda4a6e4940db6067db2b5b046bfdbf2d930e063889bd7d545dc46cfc1d6da8f24a2bf15cd026599aaf69655cc9829b4b91816658e1477afeaa06cc09eb2412594ad77456ecd6c8470e3e2019437666c2aaa723e50b8001541dc1719fafde1f89ac396cba9f1594818dac0dcea329b83a60d182eec460803b5d4bc2d6a01ba919e6082377377a9139b6d070bf8f1814c7fefe0190c7ea874559fa35dba75b399bfbae732f58452d1306a597066556ea2ff81e527f6a269f0b7e7e208841cbf2cca79c8a519855ff6082893e38e500f23b89be545cddba65170aeed8b2ca1bac876fe83a6eb0eb0128ada0922268deaf2e291a2e6e4fbec3145511c12aa1d2aa7351692e02aaef508d766c01f08c4ff77e900ccedbaea88bf267e4986f4638bff76d3d90d607e567495fafbbfac10a3df16a00d0972bb4cc492b9bd9814be794f1d739e939d022bbd02bc267a2e70e7e492b9def698acd4ea8e086a07953cfac4e0b3a1225eef99d30876ebda5ddc98b643050b6ab7726528bad5e74cfe6318190f0c62d43b4a3fca1b385d310b7a72621de4219b86789026c6acbc6ab529a4d94d8c3b8e25d96fdd2c11de30d4d6f942c9d23bade40bdb8e23ee62869af7c088dfed289f6a99bc8800e7976e5525df897d753fa79df8dacca208f7a2cb93ab1c2a5c6eee08fca5713edde121b37d7fbe8a63d1c4a971606c8134efbab134f3d158fcde4e48b2d650ba3035fd799a6526c25edaf60a8278112af1d79cc193089179081dfa8dfbe45f4d7ae362a728334f490850d55677900d0af842699536ed070f49a121914cfbfc0c2908921c77a692fcccef06bab2ce49dbc8094a236d94d588399e73034fb2519d44b8b1c7712ed4f4c01629bd35c5dfaf4f45adb1377fbd59031bd96c1d0c101e502bb3e52818d1312571f0e8b2fa296b88f8fbe34da00710942a8f69f2fc0109a9ae50a21c95ce84c0ca8c4725efb0b9432bd82eb5ce9305609de49e3d54f468e3cb4cb9357a6696f71b15e5729d715dbd1402700fb77eeaffadb21e460b753aa913f0934ce02b0b0b767b6cb071fb11e13b9c9666163f797095c649fc4391d6dba4560f1fd6f2523d23d5f0b2a38d379c38ba1a39c62f9f8a03f47c6979803abed566edd0b7c12c5f4debd6334c550e3a05100a61f0aa4ecdaf3be3078a1be7131b68f68029d099b230861d7e7e404e283cb3af461edba98ead19b4b0bba5af9be8120e22e57dd55427585d8c0fd8d0e6cbac145271a5a7cece76a814aa5bd9ab0ef2bd5417835d660c8d94b8e19ecadce93f725e773645cfb90ff21470fde69202276ccb3132c1ee8bc33b3ddd8b0974b1448d9de0768225e2297be1f9f727a41e88b5c76c129911ca555704660ec9502fcab0d14e8a72f8cb5660253cb9aabbee207de372d4620b9b332aae6dd122f614c81938262db8479a9b54dc8e9d0def1210728fa9e012b41e7ad2258a668039613f4dcfa8b6df7adc8d6eac3aa374ce0b8ee0fac243a5de31a1ec56361b893160a1fa99ece21e9b4e56e77ba58a32f05bb88d8a20790d1f9159ad44730c4fd7cdcc9de95181cc78007838f3ce38718426b54d146de1398384b79c2cc1e5978738a9a517b45f86f34fb45342eb5c52b34972d548a2baaef8a325ee3921b4531b14a429aa5c27ccff889ed98fb5edc7d36e05b718f1740234d573c2c05d4cc6efdc269401a0ba6c5f618e13ee8f7ad0c22678b5bc71d536984fa05f41c0a9466c52cfc02285c616b4ea37726314845ef50415f2c8a37fb0a4c7f00ae894abbc0456668b3a42d98d01232c6d7600bda260fa0f92c88e85743f0dbc9b4591ae30779609cc61e89913b39b619d60de51fe727e8704534cebbb26624e4ddd416cd653cdebd29f7e"]) 22:47:05 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:05 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:05 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10) close(r1) 22:47:05 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10) 22:47:05 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10)