(0x7f0000000bc0)={[{@mode}], [{@obj_type={'obj_type', 0x3d, '@'}}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x80000012}) close_range(r0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000e40)=ANY=[], 0x1378) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x80200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000200)={0x80000004}) 15:21:12 executing program 2 (fault-call:10 fault-nth:52): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:12 executing program 4 (fault-call:4 fault-nth:4): creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 563.300159][T29385] FAULT_INJECTION: forcing a failure. [ 563.300159][T29385] name failslab, interval 1, probability 0, space 0, times 0 [ 563.312866][T29385] CPU: 1 PID: 29385 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 563.321719][T29385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.331972][T29385] Call Trace: [ 563.335274][T29385] dump_stack+0x137/0x19d [ 563.339686][T29385] should_fail+0x23c/0x250 [ 563.344273][T29385] ? anon_vma_clone+0x8d/0x380 [ 563.349085][T29385] __should_failslab+0x81/0x90 [ 563.353840][T29385] should_failslab+0x5/0x20 [ 563.358326][T29385] kmem_cache_alloc+0x46/0x2f0 [ 563.363088][T29385] anon_vma_clone+0x8d/0x380 [ 563.367661][T29385] anon_vma_fork+0x54/0x2b0 [ 563.372153][T29385] dup_mmap+0x4ac/0x9d0 [ 563.373808][T29389] devpts: called with bogus options [ 563.376305][T29385] dup_mm+0x7c/0x210 [ 563.376324][T29385] copy_process+0x1203/0x2e00 [ 563.381765][T29391] FAULT_INJECTION: forcing a failure. [ 563.381765][T29391] name failslab, interval 1, probability 0, space 0, times 0 [ 563.385376][T29385] kernel_clone+0x14b/0x680 [ 563.385395][T29385] ? __fget_light+0x21b/0x260 [ 563.412003][T29385] __do_sys_fork+0x3a/0x60 [ 563.416475][T29385] do_syscall_64+0x4a/0x90 [ 563.420873][T29385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.426783][T29385] RIP: 0033:0x4665f9 [ 563.430659][T29385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.450283][T29385] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 563.458700][T29385] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 563.466666][T29385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 563.474630][T29385] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.482609][T29385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 563.490576][T29385] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 563.498532][T29391] CPU: 0 PID: 29391 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 563.507306][T29391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.517352][T29391] Call Trace: [ 563.520678][T29391] dump_stack+0x137/0x19d [ 563.525011][T29391] should_fail+0x23c/0x250 [ 563.529430][T29391] ? inotify_handle_inode_event+0x106/0x2d0 [ 563.535332][T29391] __should_failslab+0x81/0x90 [ 563.540096][T29391] should_failslab+0x5/0x20 [ 563.544612][T29391] __kmalloc+0x66/0x340 [ 563.548764][T29391] inotify_handle_inode_event+0x106/0x2d0 [ 563.554476][T29391] ? tsan.module_ctor+0x10/0x10 [ 563.559319][T29391] fsnotify+0x1040/0x1190 [ 563.563641][T29391] __fsnotify_parent+0x2f3/0x430 [ 563.568575][T29391] notify_change+0xa2d/0xa80 [ 563.573178][T29391] do_truncate+0xe8/0x130 [ 563.577580][T29391] path_openat+0x1a79/0x20b0 [ 563.582157][T29391] do_filp_open+0xd9/0x1f0 [ 563.586555][T29391] ? alloc_fd+0x36d/0x3c0 [ 563.590869][T29391] do_sys_openat2+0xa3/0x250 [ 563.595445][T29391] ? fput+0x2d/0x130 [ 563.599586][T29391] __x64_sys_creat+0x62/0x80 [ 563.604162][T29391] do_syscall_64+0x4a/0x90 [ 563.608567][T29391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.614448][T29391] RIP: 0033:0x4665f9 [ 563.618324][T29391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.638870][T29391] RSP: 002b:00007f3479b82188 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 15:21:12 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfc00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 563.647260][T29391] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 563.655228][T29391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 563.663180][T29391] RBP: 00007f3479b821d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.671133][T29391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 563.679113][T29391] R13: 00007ffec4cee76f R14: 00007f3479b82300 R15: 0000000000022000 15:21:12 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) stat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = openat$nvram(0xffffffffffffff9c, 0x0, 0x90082, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)=[{&(0x7f0000000000)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="8526da355f33fc0ca8e74ceaa07467b9a00c1b967db954e8609cb37aba46ebecd5bab06b212b505b46b5eef1b162c8f45d645d8b21bbcdca6d15fc9426157d83f990ac0e4f5feaa00ae9d0ba2da1ef21dd22eff0f3c17b6f", 0x58}, {&(0x7f00000001c0)="275762f338717e395430303a70988a947d5ad9637854222d9094d27c774c576119d83ab9def093c2ad9df6a66302b0528f206b18685216d80a4f2206d47428", 0x3f}], 0x2, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r8}}}, @rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, r9, r0]}}], 0xa0, 0xa001}, {0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYRES32=r3], 0x18, 0x40}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000007c0)}, {&(0x7f00000008c0)="a227322414e030d00879438bd179938f5b7ccc4de78f4b8eba904386229bcc09c5b0941d9e6f059852ed6505c02891f08667a347816581c9a9770fdd1640cab4c1", 0x41}, {&(0x7f0000000a40)}, {0x0}], 0x4}], 0x3, 0x4010) r11 = timerfd_create(0x8, 0xc0800) write$binfmt_misc(r11, &(0x7f0000000200)={'syz0', "e6fb33d2ad3c85626be7cc70cf8d92da97312621608bab4add85bc4af367c539f1e723ee2c2ba75079b0f0c4d5096fb6bbc9e0b05f47ab7154b2c6812d69211dc5eb8a3818b3ef24bd7e62b5445a5679e063dfc3f6985236da1774726e7df52a6f87dff783df33e9bf250de461b5b06f0972ca007b477d8ef2039cb6b4b32c185f2c67787ff8a075fd274fdd6f66f3a128fc7e2d5fbd922a656778d5c6f9821a9787dc39841d70e30a342ea17548307398c1"}, 0xb6) 15:21:12 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfe80, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:12 executing program 0: clone3(&(0x7f0000000240)={0x225125200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:21:12 executing program 4 (fault-call:4 fault-nth:5): creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:12 executing program 2 (fault-call:10 fault-nth:53): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 563.751801][T29386] devpts: called with bogus options 15:21:12 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x27c, r0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x100}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x400}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x2}, @NL80211_ATTR_VENDOR_DATA={0x100, 0xc5, "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"}, @NL80211_ATTR_VENDOR_DATA={0xdd, 0xc5, "a219d7eee2845f8a1bbd8ff99dcdc2ab305a68ebf1050da698251fe4cbcd75ac8e1f1a9a5c2d89872036ecb4bfcad925b9c0f4378b561326590d5497e1dd50b8632294f82f1f94365c611ae7174f3ab99c944374f8694d9dc96dc402f3d85054f7c856b61748686bb2d89a1ab8713b04d9bc66d663352c7b3f1af6859159982b96fc22436b526872ae5cf6b2575f3a077af31c97f624f8530274e57a30108b4a2aa4cc03054b0fe62896446fd3d25f1e8f94b2f8f93a8f0ca34c4541fe9370dd89772d2c502cd55049a1c91dc3587db6a64af7171b82c5fbeb"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfffff3d0}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x5}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x9}, @NL80211_ATTR_VENDOR_DATA={0x40, 0xc5, "a1a69d129ebbd40d17be654f813101037932378259c5b2afeff77021cf1dc848a212d180c2b5b0c12882d4dcf153d0b4e5c80da7a612c4add599ed17"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x7}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4c811}, 0x0) r1 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r2 = io_uring_setup(0xae2, &(0x7f0000000380)={0x0, 0x88be, 0x20, 0x0, 0xffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x620582e31597ffd8, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f00000001c0)=[r2, r1, r1], 0x3) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r5 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r5) close_range(r1, 0xffffffffffffffff, 0x0) 15:21:12 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1612c2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000010046) unlinkat(r0, &(0x7f0000000040)='./bus\x00', 0x0) [ 563.786651][T29413] FAULT_INJECTION: forcing a failure. [ 563.786651][T29413] name failslab, interval 1, probability 0, space 0, times 0 [ 563.799424][T29413] CPU: 1 PID: 29413 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 563.807824][T29413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.817918][T29413] Call Trace: [ 563.821191][T29413] dump_stack+0x137/0x19d [ 563.825532][T29413] should_fail+0x23c/0x250 [ 563.829936][T29413] ? anon_vma_clone+0x8d/0x380 [ 563.834697][T29413] __should_failslab+0x81/0x90 [ 563.839524][T29413] should_failslab+0x5/0x20 [ 563.844081][T29413] kmem_cache_alloc+0x46/0x2f0 [ 563.849785][T29413] anon_vma_clone+0x8d/0x380 [ 563.850651][T29419] FAULT_INJECTION: forcing a failure. [ 563.850651][T29419] name failslab, interval 1, probability 0, space 0, times 0 [ 563.854363][T29413] anon_vma_fork+0x54/0x2b0 [ 563.871427][T29413] dup_mmap+0x4ac/0x9d0 [ 563.875565][T29413] dup_mm+0x7c/0x210 [ 563.879437][T29413] copy_process+0x1203/0x2e00 [ 563.884091][T29413] kernel_clone+0x14b/0x680 [ 563.888569][T29413] ? __fget_light+0x21b/0x260 [ 563.893227][T29413] __do_sys_fork+0x3a/0x60 [ 563.897624][T29413] do_syscall_64+0x4a/0x90 [ 563.902050][T29413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.907931][T29413] RIP: 0033:0x4665f9 [ 563.911868][T29413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.931453][T29413] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 563.939921][T29413] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 563.947872][T29413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 563.955863][T29413] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.963811][T29413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 563.971836][T29413] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 563.979786][T29419] CPU: 0 PID: 29419 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 563.988193][T29419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.998247][T29419] Call Trace: [ 564.001516][T29419] dump_stack+0x137/0x19d [ 564.005832][T29419] should_fail+0x23c/0x250 [ 564.010235][T29419] ? inotify_handle_inode_event+0x106/0x2d0 [ 564.016122][T29419] __should_failslab+0x81/0x90 [ 564.020877][T29419] should_failslab+0x5/0x20 [ 564.025380][T29419] __kmalloc+0x66/0x340 [ 564.029536][T29419] inotify_handle_inode_event+0x106/0x2d0 [ 564.035337][T29419] ? tsan.module_ctor+0x10/0x10 [ 564.040289][T29419] fsnotify+0x1040/0x1190 [ 564.044619][T29419] __fsnotify_parent+0x2f3/0x430 [ 564.049550][T29419] do_sys_openat2+0x1d9/0x250 [ 564.054224][T29419] __x64_sys_creat+0x62/0x80 [ 564.055381][T29410] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 564.058810][T29419] do_syscall_64+0x4a/0x90 [ 564.058834][T29419] ? irqentry_exit_to_user_mode+0x5/0x20 [ 564.070541][T29410] File: /root/syzkaller-testdir643614956/syzkaller.mYB2OR/533/bus PID: 29410 Comm: syz-executor.5 [ 564.074903][T29419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.096930][T29419] RIP: 0033:0x4665f9 [ 564.100803][T29419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.120392][T29419] RSP: 002b:00007f3479b82188 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 564.128798][T29419] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xff00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) stat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = openat$nvram(0xffffffffffffff9c, 0x0, 0x90082, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)=[{&(0x7f0000000000)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="8526da355f33fc0ca8e74ceaa07467b9a00c1b967db954e8609cb37aba46ebecd5bab06b212b505b46b5eef1b162c8f45d645d8b21bbcdca6d15fc9426157d83f990ac0e4f5feaa00ae9d0ba2da1ef21dd22eff0f3c17b6f", 0x58}, {&(0x7f00000001c0)="275762f338717e395430303a70988a947d5ad9637854222d9094d27c774c576119d83ab9def093c2ad9df6a66302b0528f206b18685216d80a4f2206d47428", 0x3f}], 0x2, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r8}}}, @rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, r9, r0]}}], 0xa0, 0xa001}, {0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYRES32=r3], 0x18, 0x40}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000007c0)}, {&(0x7f00000008c0)="a227322414e030d00879438bd179938f5b7ccc4de78f4b8eba904386229bcc09c5b0941d9e6f059852ed6505c02891f08667a347816581c9a9770fdd1640cab4c1", 0x41}, {&(0x7f0000000a40)}, {0x0}], 0x4}], 0x3, 0x4010) r11 = timerfd_create(0x8, 0xc0800) write$binfmt_misc(r11, &(0x7f0000000200)={'syz0', "e6fb33d2ad3c85626be7cc70cf8d92da97312621608bab4add85bc4af367c539f1e723ee2c2ba75079b0f0c4d5096fb6bbc9e0b05f47ab7154b2c6812d69211dc5eb8a3818b3ef24bd7e62b5445a5679e063dfc3f6985236da1774726e7df52a6f87dff783df33e9bf250de461b5b06f0972ca007b477d8ef2039cb6b4b32c185f2c67787ff8a075fd274fdd6f66f3a128fc7e2d5fbd922a656778d5c6f9821a9787dc39841d70e30a342ea17548307398c1"}, 0xb6) 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xff7e, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 564.136756][T29419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 564.144716][T29419] RBP: 00007f3479b821d0 R08: 0000000000000000 R09: 0000000000000000 [ 564.152670][T29419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.160623][T29419] R13: 00007ffec4cee76f R14: 00007f3479b82300 R15: 0000000000022000 15:21:13 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0x2}, {0x3}, {0x6}]}) 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x40000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 4 (fault-call:4 fault-nth:6): creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 564.246487][ T25] audit: type=1326 audit(1620228073.160:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29439 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x100000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 0: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000040), &(0x7f00003ae000/0x1000)=nil, &(0x7f00003b2000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/time\x00') preadv(r6, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f0000000280)=""/60, 0x3c}], 0x6, 0x81, 0x50f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'veth1_to_hsr\x00'}) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000000f80), 0x20) 15:21:13 executing program 2 (fault-call:10 fault-nth:54): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 564.373507][T29458] FAULT_INJECTION: forcing a failure. [ 564.373507][T29458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 564.386585][T29458] CPU: 0 PID: 29458 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 564.395120][T29458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.396043][T29462] FAULT_INJECTION: forcing a failure. [ 564.396043][T29462] name failslab, interval 1, probability 0, space 0, times 0 [ 564.405165][T29458] Call Trace: [ 564.405174][T29458] dump_stack+0x137/0x19d [ 564.405195][T29458] should_fail+0x23c/0x250 [ 564.429676][T29458] should_fail_usercopy+0x16/0x20 [ 564.434679][T29458] _copy_to_user+0x1c/0x90 [ 564.439075][T29458] simple_read_from_buffer+0xab/0x120 [ 564.444424][T29458] proc_fail_nth_read+0xf6/0x140 [ 564.449342][T29458] ? rw_verify_area+0x136/0x250 [ 564.454175][T29458] ? proc_fault_inject_write+0x200/0x200 [ 564.459797][T29458] vfs_read+0x154/0x5d0 [ 564.463941][T29458] ? putname+0xa5/0xc0 [ 564.467997][T29458] ? kmem_cache_free+0x59/0xe0 [ 564.472740][T29458] ? __fget_light+0x21b/0x260 [ 564.477401][T29458] ? __cond_resched+0x11/0x40 [ 564.482054][T29458] ksys_read+0xce/0x180 [ 564.486184][T29458] __x64_sys_read+0x3e/0x50 [ 564.490676][T29458] do_syscall_64+0x4a/0x90 [ 564.495095][T29458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.500970][T29458] RIP: 0033:0x41937c [ 564.504839][T29458] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 564.524425][T29458] RSP: 002b:00007f3479b82170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 564.532819][T29458] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000041937c [ 564.540770][T29458] RDX: 000000000000000f RSI: 00007f3479b821e0 RDI: 0000000000000005 [ 564.548730][T29458] RBP: 00007f3479b821d0 R08: 0000000000000000 R09: 0000000000000000 [ 564.556677][T29458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.564623][T29458] R13: 00007ffec4cee76f R14: 00007f3479b82300 R15: 0000000000022000 [ 564.572570][T29462] CPU: 1 PID: 29462 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 564.581011][T29462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.591274][T29462] Call Trace: [ 564.594545][T29462] dump_stack+0x137/0x19d [ 564.598877][T29462] should_fail+0x23c/0x250 [ 564.603287][T29462] ? anon_vma_fork+0xb1/0x2b0 [ 564.607958][T29462] __should_failslab+0x81/0x90 [ 564.612720][T29462] should_failslab+0x5/0x20 [ 564.617228][T29462] kmem_cache_alloc+0x46/0x2f0 [ 564.621989][T29462] anon_vma_fork+0xb1/0x2b0 [ 564.626480][T29462] dup_mmap+0x4ac/0x9d0 [ 564.630625][T29462] dup_mm+0x7c/0x210 [ 564.634513][T29462] copy_process+0x1203/0x2e00 [ 564.639197][T29462] kernel_clone+0x14b/0x680 [ 564.643719][T29462] ? __fget_light+0x21b/0x260 [ 564.648369][T29462] __do_sys_fork+0x3a/0x60 [ 564.652966][T29462] do_syscall_64+0x4a/0x90 [ 564.657398][T29462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.663268][T29462] RIP: 0033:0x4665f9 [ 564.667169][T29462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.686930][T29462] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 564.695311][T29462] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 564.703366][T29462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 564.711312][T29462] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 15:21:13 executing program 0: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000040), &(0x7f00003ae000/0x1000)=nil, &(0x7f00003b2000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/time\x00') preadv(r6, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f0000000280)=""/60, 0x3c}], 0x6, 0x81, 0x50f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'veth1_to_hsr\x00'}) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000000f80), 0x20) 15:21:13 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0xae3, &(0x7f0000000380)={0x0, 0xffffffff, 0x0, 0x0, 0xfffffffd}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xdc, 0x0, 0x61) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000e40)=ANY=[], 0x1378) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000080)={0x160000018}) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:13 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 5: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r1 = accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x800) sendmmsg(r1, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="1a08b38f59a31514fa4c3140cb28337e634b4dfc08b1b49aa7e6adc8c1e152a9c6dc5598151d04fcaf3928126839de1d99347ee7dfbff81d0e3416512efe2ce4681084e542a140c3533a228d3f4cc2d2db2400ddb6c2", 0x56}], 0x1, &(0x7f0000000480)=[{0xf8, 0x111, 0x2e2ccec0, "0edf22ca61f1ac8b30e1c799f7fa30e2c3e5d9952b6176f4251f0a700d3181f6bf9b70b845fc2c2ecb80c481a02d8d8e1d800ac6b09ec98478e42b33cce7dfc3f7733e784ce82212d70625416d2fe72235be9ae553d1a043ce0201bf208ade56fe31a21acc3abd433778fdc2548af072ecd40236e683eade239035c8caa66d67c520fe84c86d82695ef976c859ee473d0195715813412dbb30289364131a6ebe27cce7515683e80c36b5c37120a9be2f7272e08541ecc3cd6fb4a13bdee54d1a9af4eb68f6ff0ba254ff476d31ea570c8a14d7987980801f08e1d1830e33ab3fb538b278eed30a"}, {0x48, 0x6, 0x1, "311415d23bccb5a8769bf9c6a729c7a34d2e6f69173e84d8d1448fb6751e95868be5b68ef0f529b00f7a28ef7823e3125c8a"}], 0x140}}, {{&(0x7f00000005c0)=@isdn={0x22, 0x9, 0x1, 0x7, 0x9}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)="e8973890f6f17892a9078a0f26a51817", 0x10}, {&(0x7f0000000680)="54404a3bb06f5935874f0564244fcee3390c5ff007fb4da7ef22f9c7cfc9e7071c94988f9dcd4bd8bc83ff2efe94191161217f25ad5d548341d7e031207f7d5500fdea96042aa3ea411d2d2c8768f248b7817f6e251404a3a5d76b6aaa1cd5bd837a7db8c00215bcbe6f5855d93311f3af09dc1a43236429fa8277f7074fbe0736b6d12f0741ea3a3acaf78a6f4a3d6a99dec9ad23be215f245d4e5344a3aac36f78424da548caeb4161f11f7a903e63dfe6907e6254", 0xb6}, {&(0x7f0000000740)="4a18f4c49702785cc36f89faf7314a69e74bb526dca4d37a1b45bfb4f81fc8cf12c2e48e6108ae7040f24673dc124411690a18eb48e358a496b6c66e6ac093b059a78621ee9f599bbf783a3adca95679f3ccb84b8ff6799e621f6c06116006c1b831ccfe1c49ffc5fdf13885325d", 0x6e}, {&(0x7f00000007c0)="420438dcfb68fedc300847e3ca77068704c3b09ec2", 0x15}, {&(0x7f0000000800)="a289ec5dfb1e08babc0c64ed665d18f870290e5113c6fc1823536ef498d96bec3f1a5478e6a4e673d96d29cba7b41382ac20d28c3dd2fff5e756182dbd01669bdddf502aa64f071d13acbfd2f62c6efbd7cfb3cfae6da398c36d53c83985a89a743b0637004e1b5585e2b758be198297442a9efbccb2f87816b5909b39fc", 0x7e}, {&(0x7f0000000880)="7104a440a4c8ddffba2fa37d4f92f6b85af2f1f63cedbee6922258c7fce0052f1c572e78a0e8d8f494689c95b3ee2579a4bf62af1c1c28300bfcac11b4eed6c7cadc41a68d4959d04380e896c8213e0da7aaa3f4e7db52c5", 0x58}, {&(0x7f0000000900)="0415", 0x2}, {&(0x7f0000000940)="05239502562f71c8abf5ed946de3d85a7c1bcc18e165a47ca5a5ef40cdcb8a280d8a8ed2514469a815ac47d7539d90f73532f3e70b45aed3d3ed88a4bb9d6334209868879b16017d48a23dd7d1e5cadd4616a220d6c6e03ba93611d2c449ab114aed1e65f956fe24e5eb313f1f23e5c18b3da5aee826e84f342c3c27f6295991dcf957b9ef8bd1c54bd64510f0062809994f0adaa52587bf30fe8d154294ff4f052db3b88a2250cef0e9a28fe905706b9c9469ce3b273fd4060aeeaab3066326bf9cdd2b3107e44856dd60c360daaab353da798e9dfd362b39371360042c30721fed894df17e0e47ab9c3b10f09a", 0xee}, {&(0x7f0000000a40)="1fbd3c15d8624e95da8261f28b90c8089edbee5ecf2608ecededd57f3053e4a3fd425dd169f256560dfd", 0x2a}, {&(0x7f0000000a80)="d61fcd582d11294b70bc68ed8847e563825197784b2282aaecefca034ba1721316cb3111dc4a61ff12671e62e401421ebccf3a32f96e485347cd7b64ec3c9dced70262797366bdeb09e473863179d1a079b3582db7966b815ac2d484add8de9dc56fade839c4b6a3e3f5b421939a40ef9a82a02d0d1db608af24333f6f1e7bdd45425d1236afc019fff4e9fca64128c4401f22916a86b78009a7e61ea7a4f584e34fbcc63bb8d5593bec94d9011a", 0xae}], 0xa, &(0x7f0000000c00)=[{0xb0, 0x103, 0x9, "1e16e56bfa4fe5b98adac7a9f28319e391f62de39b715a111bb93c466a94c3d846d537a341f3f05ace606204f2d71c7e3858d2f4e943ebbbf99418db1cb6b82b44b4e9b68560703cd176e246aa5e86bff3a2b18a2a287bde30084a2d527c7cb914fe3d36bc2b4d2dd81ed86bdc7b2f70b39913c2b120bd75d506c325b4c423af2067f910670dc2f2d034509dba1cf2c369f85a207628531e2f9155"}, {0x110, 0x10b, 0x6, "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"}, {0x1010, 0x118, 0xad, 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"a84f25af837e400f62db57b29d43415f529333f1203021adda46b55bb706903db97d152c6ce07f4f918eaa4f8ab41607287278b63c36a88a9ee1bfa043934245df5464c8d62253d58f8205ba135f84e554ad55a6de98d584033d4dca199463bb06e12d345885a3a34e87d2b8bf79c59c9ba73c6e2c04c79bf9f347c843706330204635ea2425771d1852e24658e3f376c6e7149a21d61b39b3faa07059bb283856db325ac069502b992f173e9827dfecb7ef30b52faca3c6398c8dcc23c1439711ef8ca3"}, {0x18, 0x84, 0xfffffffb, "7827c3"}], 0x2a8}}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003940)="40f67e18292862f3bc7dea849eb539ca94fc4fb077453b8438a8c02914b887623f726dc5443ec5547c0b1fb5010ea2886c8aca2f89ccfc55cd801bdffd652df2dcb53e6f2459339138793e4ae1a210cb1f55715f21aa957b97a4ba03c8", 0x5d}, {&(0x7f00000039c0)="30a4095dc7def6ff45bd5fc1fb3fbc1ac5a938a73ac7d3b94d9aec3a31e7f5c0cec2c5a17293f7b3377f661e04ce8d797a7b1a21f30c6d365e477f5ee5379b9a05f360df31b4b7db82d40d57589daabfb5b2351dfcf42dd6dd40b1b0e8e1b9f05c3a3cb3720917c5937e29c1dcfbdfba0741681952b02a1628fbb677e3bdf974d03008481b9815fa0a7f14592ea69a65ef4b15", 0x93}, {&(0x7f0000003a80)="730e5385249673b6e9630ce2d06f3c9e64f53cd79e555682d5f3e8d77b0aa7b3e5fa0f091ed5ae3a7a69e4be869653f36d03c563fcd966fcde7c4b8be7fdadad757c31ace143679f1cd10d38235e457233a982bcd51001aa773e0add5fb71a04c473575034731c6a4e05dfe40aeee3d45efbf06a21b2c9fd7755737fbe55d796f1efe7d6b7d7d6c66e83670a36258ff88c7b", 0x92}, {&(0x7f0000003b40)="70b971f7579c267462e5b4f349466a71864e267b68c030d7d127834a27b47374ec3e65862c28b042ea9348bcdf4efa8a4a8e012849a0745378b13f390d2b420888d23bb7497261f550", 0x49}, {&(0x7f0000003bc0)="6b72e9250759b17fe2f8540b81adb66c31f755300ffd876147fca2e8c8c1e135b0a146ee415df5429358371358aa7fc39454896f49bcebd301b5ee2828532f152bdd5171c02b72bb89ee8947d5c6d0ec3bd54163de3eff661498fbfd1fbe32e025f2f5192c860ac31809d9580bbff145876bbd4fa8f1f1045a66f679e29b49ea5b6d94acadfff208b83588f689df7cf881f141d5d3295535e3012e9581341f5897a4b193366a5160b6c8e14403949deb6efa078bb8e6784fda0e323abff28c4d5afc235247d5e764d30dda9599bc18452bc385b453295ff19bbd318ff97cbdffe2cb6e773ce047f8b6d1320e09c9", 0xee}], 0x5, &(0x7f0000003d40)=[{0xa0, 0x3a, 0x800, "3f84f887a7187c3a6fc7fc850b370368e30aaa25ebd80729d5e72bfa5e1275fe8e1aedca7877b415469921673b5c811a7c78bcb785af9e47de08b4f7458d54104dd755a0d40639582b76db303cf2a29b326bf4a8aa06124dbb0b2dc3ca56a29a85f0e614368cb9469c38743644a14418b7d32ceaa5074f47d2206fb3631e13739d32ff980c9054c35fdb54103c"}, {0x100, 0x108, 0x1, "032fd5e6f18fb0929e3cc477078a1016830ea4bf19a188c5e875a2221efba18bfa3249cdab42afdff1b10a191c1bdb4af35703495d1332907f322635d017d13454f24d256eb16d92af9d818c9d7cf8f9d1be7865d180c82073cddbb8ef4ced21403a579c6c369087e5a0ba792fd75485924cf7cf83f829ffab86cc0000faf18836ab671f98ab809ae81cd754f1905c5f564f514feb2a36e49d82d942a13eed63f27bcdc64a177d47156238580ab20ff92d480752556b9805064f87e481e2dc8e0b94e2bf4e923242b59221d66792d00d6cff3bee2518d5d85051f121de6a679bb6cdfd8071d82d6905fa"}, {0x88, 0x103, 0x20fc, "bdf360c654227cd911af32dc0aff655fb9e5962b1c78a4cb1676eb5ed47ad785596e28004c49edee548374b858159ea8831b56c7151315cd1104f661d6859aba9ee2f69185da6b843be45b5db0538c152cc91d81a365c37e3447fa055af6a7f6712b95027ede51cb2227f35b6700164a559226735ca1e0"}], 0x228}}], 0x4, 0x0) getsockopt(r1, 0x6, 0x5, &(0x7f00000001c0)=""/118, &(0x7f0000000240)=0x76) r2 = signalfd4(r0, &(0x7f0000000280)={[0x1]}, 0x8, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x9, 0x4, 0x41, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, 0x8, 0x10, 0xb51, 0xff}}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r3, @broadcast, @broadcast}, 0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x0, &(0x7f0000000080), 0x8408b, &(0x7f0000000040)=ANY=[@ANYRES16=r0]) [ 564.719338][T29462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.727342][T29462] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x2000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x3000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 0: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000040), &(0x7f00003ae000/0x1000)=nil, &(0x7f00003b2000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/time\x00') preadv(r6, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f0000000280)=""/60, 0x3c}], 0x6, 0x81, 0x50f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'veth1_to_hsr\x00'}) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000000f80), 0x20) 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/exe\x00', 0x2800, 0x186) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f0000000640)=""/134, 0x86) preadv(r0, &(0x7f0000001180), 0x0, 0x9, 0x1ff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x105a82, 0x0) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES64=r2, @ANYRES64=r1, @ANYRESHEX=r0, @ANYBLOB="2c8673757569643d31383239663666350b623938002d323438632d323264312d64350036376636332c00", @ANYRES64, @ANYRESHEX=r1]) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) splice(r0, &(0x7f00000004c0)=0xb05, 0xffffffffffffffff, &(0x7f0000000500)=0x5, 0x3f, 0xb) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="f138d427fc244d385e1d0f3b2d73411957016203187645af89b641ed0d1dba2f615a81bc0d10b52a44397384977c2586109faa3af5b86f95827864f5452e8726458b480e8c995f17fed39067ca86959a26c03c47c1409af9e3532b354c388dd4676b3ebc9a561e7ce24fef64bbcd5a47e67db6a4097dd0da27b6f10cf8553f88c59548019a5a5bd404888b6319fca1009225d93fd5228af28721a3ae282b1d710b4a553d37d902348a8df7aafcf959b7605747416c1c635ca03174a9c5f5980e58d0e28f9e152f2fe317386c9ae7ba42962c0944b4ae50c7ad092dec950b89453336a39c8c8ef4d5d9", 0xe9, 0x400000013a}, {&(0x7f0000000240)="446ffd2cda56d5604651142c6c45269ca8444f8157656f54f9e51046b21b186ea53ecd59a22aab437dec9a05f0b6d88dff80106f166d011b136dd63d2dfc3d127109fa32f6649bd6e0bb27040b27cb18da114a3d01e27948e8ed6f2e33ac118b49097d2196c265f328134b217db7fd152dd71e9ff04935a3175f831c2a5741ade0fb87ba11f8b0163a7c38156faa1ed5c1571976fd222e084678915a45d74c79cae377e86768e647daf54b3e5692b3fb41d2a530", 0xb4, 0x5}], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c6e6f6e756d7461696c3dac32eab4695f786c61746505001c6a777d745f61707072616973652c007781ab5ba60cd53a97c9a98b03fd8b44fdc84bc0cfa714662e9d26bad11338f94e7d2554f1767a5f9aaf61cba6eb91161eae04cc72b9b0ba48e802fff41afff0062e204f5114171e2a8a3e5fb5aed0a6f879a520e09d67959587d2532615cf73f3a603f5da10331d92f40b19472955a21119618e7557db47291bc5f44ace38"]) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) sendfile(r3, r4, 0x0, 0x7ffff000) r6 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000700), 0x4) ioctl$BTRFS_IOC_BALANCE(r5, 0x5000940c, 0x0) 15:21:13 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x2) 15:21:13 executing program 2 (fault-call:10 fault-nth:55): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x5000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:13 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000140)={0x0, 0x29bf, 0x2}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdb, 0x0, 0xfd9d) close_range(r0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0, 0x2}]) openat(r3, &(0x7f0000000000)='./file0\x00', 0x204000, 0x103) 15:21:13 executing program 0: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000040), &(0x7f00003ae000/0x1000)=nil, &(0x7f00003b2000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/time\x00') preadv(r6, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f0000000280)=""/60, 0x3c}], 0x6, 0x81, 0x50f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'veth1_to_hsr\x00'}) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000000f80), 0x20) [ 564.997159][T29526] FAULT_INJECTION: forcing a failure. [ 564.997159][T29526] name failslab, interval 1, probability 0, space 0, times 0 [ 565.009870][T29526] CPU: 1 PID: 29526 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 565.018305][T29526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.028514][T29526] Call Trace: [ 565.031914][T29526] dump_stack+0x137/0x19d [ 565.036244][T29526] should_fail+0x23c/0x250 [ 565.040659][T29526] ? anon_vma_fork+0x117/0x2b0 [ 565.045416][T29526] __should_failslab+0x81/0x90 [ 565.050234][T29526] should_failslab+0x5/0x20 [ 565.054733][T29526] kmem_cache_alloc+0x46/0x2f0 [ 565.059528][T29526] ? anon_vma_fork+0xb1/0x2b0 [ 565.064182][T29526] anon_vma_fork+0x117/0x2b0 [ 565.068761][T29526] dup_mmap+0x4ac/0x9d0 [ 565.072989][T29526] dup_mm+0x7c/0x210 [ 565.076859][T29526] copy_process+0x1203/0x2e00 [ 565.081511][T29526] kernel_clone+0x14b/0x680 [ 565.085986][T29526] ? __fget_light+0x21b/0x260 [ 565.090639][T29526] __do_sys_fork+0x3a/0x60 [ 565.095050][T29526] do_syscall_64+0x4a/0x90 [ 565.099501][T29526] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.105406][T29526] RIP: 0033:0x4665f9 [ 565.109291][T29526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 565.128871][T29526] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 565.137270][T29526] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:14 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000003c0)='\x00', 0x1}, {&(0x7f0000000180)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f292b8e3f78f4bf076484885fd4089cb084607435b77c7f44cf0783279a494c8e4eba955b16e77f57966d4ba7560f29500352543b498fccba20bcae2b6f577b36b79f72f77e153f55e4fa6ad43af0d450a8f2c60baabf84ab4350874b05f4635c7449bac4383622ae4da09326e51bc3130b44a9df8704c9656b60912f", 0xca}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) tkill(r0, 0x3f) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x0, [0x2, 0xd9, 0xd551]}, &(0x7f0000000280)=0x44) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r3, 0x5, r1, 0x0) tkill(r3, 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) exit_group(0x0) 15:21:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x6000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:14 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x4) 15:21:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 565.145215][T29526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 565.153184][T29526] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 565.161134][T29526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 565.169091][T29526] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7630000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:14 executing program 2 (fault-call:10 fault-nth:56): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 565.303451][T29564] FAULT_INJECTION: forcing a failure. [ 565.303451][T29564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 565.316728][T29564] CPU: 1 PID: 29564 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 565.325131][T29564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.335181][T29564] Call Trace: [ 565.338451][T29564] dump_stack+0x137/0x19d [ 565.342759][T29564] should_fail+0x23c/0x250 [ 565.347151][T29564] __alloc_pages+0xe7/0x310 [ 565.351693][T29564] alloc_pages+0x21d/0x310 [ 565.356142][T29564] pte_alloc_one+0x29/0xb0 [ 565.360546][T29564] __pte_alloc+0x2f/0x210 [ 565.364863][T29564] copy_pte_range+0x128e/0x1460 [ 565.369711][T29564] ? __alloc_pages+0x17a/0x310 [ 565.374630][T29564] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 565.381019][T29564] copy_page_range+0x5ca/0x8d0 [ 565.385797][T29564] ? anon_vma_fork+0x273/0x2b0 [ 565.390534][T29564] dup_mmap+0x6bb/0x9d0 [ 565.394668][T29564] dup_mm+0x7c/0x210 [ 565.398542][T29564] copy_process+0x1203/0x2e00 [ 565.403207][T29564] kernel_clone+0x14b/0x680 [ 565.407681][T29564] ? __fget_light+0x21b/0x260 [ 565.412425][T29564] __do_sys_fork+0x3a/0x60 [ 565.416824][T29564] do_syscall_64+0x4a/0x90 [ 565.421218][T29564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.427098][T29564] RIP: 0033:0x4665f9 [ 565.431010][T29564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 565.450588][T29564] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 565.458970][T29564] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 565.466913][T29564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 565.474866][T29564] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 565.482822][T29564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 565.490766][T29564] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:14 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000640)="09a1c22b8edcb23642867ef9272656a647ca27dbef55bc4a1c228f7cfefed9a70107fa1ebfdfd3b9fb", 0x29}, {&(0x7f0000000680)="f1aece444d837678a36c02b474f1d49aa56dcef5fd9bed7d7fda33c42431c3351eab1aede8add2abfda61d974d2491ab262bb0f4f1dee558b4a9829e1d889d706b", 0x41}, {&(0x7f0000000700)="0eacb2c4bc9d13e16abeb474b9a17cc30b17e8a526f1316b5c53", 0x1a}], 0x3, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="4770e2139efe588c75ed276d80f43bcc43031415114eb7135699e61c25880f699d99e2a241a5bfac546dbbd19fc3fbcb268bb9a4fc0afc6cc9ae8a3bb9a0e1fc5192a6869174d826fa16018f4cce3a1c6a0b680fc8c309771955bd2e48086b8ac1bafab2155388469a7b10c9d8f33afae06229de1677b93854a5", 0x7a, 0x800}, {&(0x7f0000000140)="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", 0xfc, 0x1}, {&(0x7f0000000240)="c316989be7c5d7b04990db2c7203b6b93dae802f5de3b4ed9572bcc221b7b05412f7707e1f549b5819a3d18c0c23220b4010a35db01b0d3de5e10c0aeb5a0dc404f27ac9c4b3d774adfcf136af92ce4c", 0x50, 0x7}, {&(0x7f00000002c0)="eea4c761feb2f59e9144fb8f4a7fbce21bb9219295e69070dc4128b26b95c9c03a67c008d0c8394bc614c6f11bfac7628305830306631c51ed6e0afd2eb933e932b3276a038b02c0e42041b6ee389c15810f1805ec3b008c34950b131ab5ba96f51424582e2930ebf6a5a4f6117e2a9a9068d20c4abb34f1aff28ea1e5d3fa8a", 0x80, 0x100000001}, {&(0x7f0000000340)="bc17645244a8afd6590308a525b2e0e92031367c0f41538d31d09d515e932ec7c018604c9410f02376137e5d062b675ebc8cc522d7a066b9ad9a2281b204788fdf38c482beaab2ef09ff7e25d1e97abacb2c4d2ead675d06e2db5ecb3f2177ab51da8cb427890f4738c64436e801d1c7fc599751a94b5294ac8ed6edefd71b934d4bda578cc9632922b28bc261c7c24342dfdf0b3c6054d992a022e07d5a06d7f59cdc4234d6e65585a2054e7867836c2da5915539e003aa469e8d26b27ce739bdc0b2074f0d284fc70beecd8cfd98b7a7f807c2160c6d3414b1e3966b12139497b08cc5bcc4", 0xe6, 0x40}, {&(0x7f0000000440)="0cc7e00155de6da84b4047205a27b5fdf8b74637a1b172baa68bf910eabd9bb9f10e35f826209c9c02e7fc71d11ec8101283326fd61431168b9cc3b4b46cbd04dea70b0972d6dbf5900dc4f17dd20cab853f84eab9e97e63cd866a4f369340341a060a0eeb3d593772f49a0f1eb803f75658621f69f92a2f910a5196b05446353b9de39dfde15033fc3adc2772924a5194dd94f47f1781fc9b2487bb49f1a5905941ce7b383a41b6f89cdf74ac79121cd43bb25dfe60d8b86d7d632c2e04a06546e899f98c5d4114cc37", 0xca, 0x7}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='utf8=0,gid=', @ANYRESOCT=r0]) 15:21:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x8000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:14 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) epoll_create1(0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000000)=0x1000, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) write(r0, &(0x7f0000000080)="fb6b647c868325b6d945951588285f4e80233c8ecbcd20f366b849c71ff854920ee0d3a7b9b5ddee6fbc0d12c370563512f695da62f7ac7beb77d19eae5727d1387bc77b0474f2061fd9fb152fc42887d84f8427def45136e992", 0x5a) dup3(r1, r2, 0x80000) 15:21:14 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x5) 15:21:14 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x248, r0, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x2}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x204, 0x3, 0x0, 0x1, [{0xec, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xe6, 0x1, "3e313580765ca31b4f868bb31306a5b4f0e474212a032ac079e237eb389760edeeb61037f9fbbad76e57da8d43d59958fba1c3d06f58e95e4d2f7fe09acec2fd4334e220549f0fea59b6817b4b9e97bc7edd0ef7adc1de3e87004ccf9618fc711cb2826ad7af553a5d8e307d37bd014c805a02d26040314e7b5e665cdb56766f01c69ecbe9900da7598840e457797a2f9c55362055445343b4a0b2da063243a0787fa260eb4c96c692bf161a74ac41c78ab17f39a6b8f7748e82b96f15567e00aa18500f414f4c43c187c55fa90b7a9a25726b0b25e1a08be19c6281c09a361beffb"}}, {0x108, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x102, 0x1, "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"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x248}, 0x1, 0x0, 0x0, 0x81}, 0x4014004) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000200)='.log\x00', 0x400241, 0xe4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0xa32087cd78c2fb57, 0x0, 0x0, {{0x67}, {@val={0xc}, @val={0xc}}}}, 0x28}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000840)={{}, 0x0, 0x10, @inherit={0x98, &(0x7f0000000780)={0x1, 0xa, 0x5, 0xf4, {0x46, 0x9, 0x6, 0x7, 0x5}, [0x80000000, 0x8001, 0x1, 0x0, 0x6, 0x7, 0x9, 0x3fff80000, 0x401, 0x3]}}, @subvolid=0x81}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000425bd7000fcdbdf251600000008000300faba88b993f5c9e19dce9ffca60039092f9c87b31140025a6cdf98ed267b0cf5eb664df10f7f0e05fae2faab5de4427494f089b69517956b4b4ad11d35e4b70e104e46e7c6fca5739bc9fa50355650f930d5673fd0b92c0a4fa4b216b29b39924c446cadd8d29bc3b5adf785cb7934a20d53ca31c1c8af0ddb46480782e1282a77e74a72c3c172427abd569c018974c14e6c9e5fdf14dbe663b69a2c6d0bf3df95057a75ca65f3373d9bf080b1", @ANYRES32=r7, @ANYBLOB="0c00990009000000250000000a001a00ffffffffffff00000a001a0008021100000100000a0006000802110000010000"], 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x20000000) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x5452, &(0x7f0000000240)={'sit0\x00'}) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040), r8) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r8, &(0x7f0000006f00)={0x0, 0x0, &(0x7f0000006ec0)={&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r9, @ANYBLOB="1107000000000000018000000098b8f065000000000005002000a6b4760097b9569351d458eb57bc519a987df5"], 0x20}}, 0x0) 15:21:14 executing program 2 (fault-call:10 fault-nth:57): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 565.815983][T29580] FAULT_INJECTION: forcing a failure. [ 565.815983][T29580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 565.829223][T29580] CPU: 1 PID: 29580 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 565.837708][T29580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.847748][T29580] Call Trace: [ 565.851003][T29580] dump_stack+0x137/0x19d [ 565.855312][T29580] should_fail+0x23c/0x250 [ 565.859700][T29580] __alloc_pages+0xe7/0x310 [ 565.864177][T29580] alloc_pages+0x21d/0x310 [ 565.868562][T29580] pte_alloc_one+0x29/0xb0 [ 565.872950][T29580] __pte_alloc+0x2f/0x210 [ 565.877255][T29580] copy_pte_range+0x128e/0x1460 [ 565.882082][T29580] ? __alloc_pages+0x17a/0x310 [ 565.886822][T29580] copy_page_range+0x5ca/0x8d0 [ 565.891562][T29580] ? anon_vma_fork+0x273/0x2b0 [ 565.896428][T29580] dup_mmap+0x6bb/0x9d0 [ 565.900557][T29580] dup_mm+0x7c/0x210 [ 565.904507][T29580] copy_process+0x1203/0x2e00 [ 565.909161][T29580] kernel_clone+0x14b/0x680 [ 565.913635][T29580] ? __fget_light+0x21b/0x260 [ 565.918288][T29580] __do_sys_fork+0x3a/0x60 [ 565.922676][T29580] do_syscall_64+0x4a/0x90 [ 565.927065][T29580] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.933023][T29580] RIP: 0033:0x4665f9 [ 565.936890][T29580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 565.956555][T29580] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 15:21:14 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r1, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0, 0x2}]) r4 = io_uring_setup(0xae2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, r2}) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:14 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x6) 15:21:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 565.964958][T29580] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 565.972901][T29580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 565.980845][T29580] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 565.988792][T29580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 565.996822][T29580] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:14 executing program 5: r0 = socket(0x2, 0x3, 0x5) r1 = signalfd4(r0, &(0x7f0000000740)={[0x10000]}, 0x8, 0x0) sendto$unix(r1, &(0x7f0000000780)="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", 0x1000, 0x4010, &(0x7f0000001780)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x2401, 0x48) write(r0, &(0x7f0000000100)="484076cc9e4cc68b333bdab86d2d020c437a81ed928f0983a03be5f7e85028fee9996ec3bfff27a816cc9b2878ce30034d077b563af038cf8368c1d6c87d0148144a8717e188d148b6b4ab45c403cf7b3cbf0eede5066d1c649fe5edc884769f56c05f09e244feea2295df4faa52644d9ce93fe251bb1984905cd25308eb292500d11ad74b98d7ac84dd054c86d9f59814ca6ad49a5271518d4ad27a02d69f9e66063e9d8d18fe532a9a20cb29196c6bbdbcb722d39f0a945d61a2fb935eb21956f6a4fd5431af0604b623b62f154f09bdcf674cf16a48cf5f2d57231f75316ad95e946cf03eed0341051cae65ef86e98ce4c6d92783c0f4", 0xf8) 15:21:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c3d696e7465726c6561ca5c114d33c1b976653d7374617469632c2c00"]) 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf470000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:15 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) r1 = memfd_create(&(0x7f0000000940)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QUw!j\x91\x0eW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1\xb04A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd930x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0xffffff7f, 0x79000000, 0x0, 0x5, 0x0, r0}]) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback}, 0x0, 0x2, 0x2}}, 0x80) fallocate(r3, 0x70, 0xfff, 0xfffffffffffff001) 15:21:15 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x7) 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x10000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x10000120, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 566.112278][T29619] tmpfs: Bad value for 'mpol' [ 566.130350][T29619] tmpfs: Bad value for 'mpol' 15:21:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getgroups(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000004000)={{r0}, 0x0, 0x1c, @unused=[0x9, 0x714c], @devid}) recvmmsg(0xffffffffffffffff, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000001900)}}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, 0xee00) lchown(&(0x7f0000000480)='./file0\x00', 0xffffffffffffffff, 0xee01) 15:21:15 executing program 2 (fault-call:10 fault-nth:58): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 566.208014][T29641] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 566.237101][T29649] FAULT_INJECTION: forcing a failure. [ 566.237101][T29649] name failslab, interval 1, probability 0, space 0, times 0 [ 566.250016][T29649] CPU: 1 PID: 29649 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 566.258437][T29649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.268535][T29649] Call Trace: [ 566.271976][T29649] dump_stack+0x137/0x19d [ 566.276284][T29649] should_fail+0x23c/0x250 [ 566.280710][T29649] ? dup_mmap+0x39e/0x9d0 [ 566.285013][T29649] __should_failslab+0x81/0x90 [ 566.289783][T29649] should_failslab+0x5/0x20 [ 566.294263][T29649] kmem_cache_alloc+0x46/0x2f0 [ 566.299009][T29649] ? anon_vma_fork+0x273/0x2b0 [ 566.303838][T29649] dup_mmap+0x39e/0x9d0 [ 566.307984][T29649] dup_mm+0x7c/0x210 [ 566.311860][T29649] copy_process+0x1203/0x2e00 [ 566.316514][T29649] kernel_clone+0x14b/0x680 [ 566.320990][T29649] ? __fget_light+0x21b/0x260 [ 566.325642][T29649] __do_sys_fork+0x3a/0x60 [ 566.330030][T29649] do_syscall_64+0x4a/0x90 [ 566.334423][T29649] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 566.340295][T29649] RIP: 0033:0x4665f9 [ 566.344163][T29649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 566.363743][T29649] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 566.372183][T29649] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 566.380125][T29649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 566.388127][T29649] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.396077][T29649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 566.404023][T29649] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:15 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0xae2, &(0x7f0000000380)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[r1]}, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000c, 0x2010, r1, 0xf7221000) r3 = socket(0x1, 0x5, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000e40)=ANY=[], 0x1378) ioctl$TIOCGRS485(r4, 0x542e, &(0x7f00000000c0)) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) fstatfs(r3, &(0x7f0000000140)=""/191) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x10080000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:15 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xc) 15:21:15 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x8cd8, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x80000, 0x9b) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 15:21:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="d185b57e2f48235525c99d15741ff1e1247092a7e0", 0x15, 0x1}, {0x0, 0x0, 0xfffffffffffffffe}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB]) 15:21:15 executing program 2 (fault-call:10 fault-nth:59): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 566.519768][T29672] FAULT_INJECTION: forcing a failure. [ 566.519768][T29672] name failslab, interval 1, probability 0, space 0, times 0 [ 566.532608][T29672] CPU: 1 PID: 29672 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 566.540999][T29672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.551043][T29672] Call Trace: [ 566.554312][T29672] dump_stack+0x137/0x19d [ 566.558630][T29672] should_fail+0x23c/0x250 [ 566.563154][T29672] ? anon_vma_clone+0x8d/0x380 [ 566.567902][T29672] __should_failslab+0x81/0x90 [ 566.572747][T29672] should_failslab+0x5/0x20 [ 566.577264][T29672] kmem_cache_alloc+0x46/0x2f0 [ 566.582048][T29672] ? avc_has_perm_noaudit+0x19a/0x240 [ 566.587445][T29672] anon_vma_clone+0x8d/0x380 [ 566.592059][T29672] anon_vma_fork+0x54/0x2b0 [ 566.596617][T29672] dup_mmap+0x4ac/0x9d0 [ 566.600749][T29672] dup_mm+0x7c/0x210 [ 566.604658][T29672] copy_process+0x1203/0x2e00 [ 566.609335][T29672] kernel_clone+0x14b/0x680 [ 566.613891][T29672] ? __fget_light+0x21b/0x260 [ 566.618629][T29672] __do_sys_fork+0x3a/0x60 [ 566.623030][T29672] do_syscall_64+0x4a/0x90 [ 566.627419][T29672] ? irqentry_exit_to_user_mode+0x5/0x20 [ 566.633037][T29672] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 566.638915][T29672] RIP: 0033:0x4665f9 [ 566.642791][T29672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 566.662466][T29672] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 566.671055][T29672] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 566.679058][T29672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 566.687004][T29672] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.694966][T29672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 566.702910][T29672] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x172b0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:15 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x10) 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x17de0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 566.716254][T29673] loop0: detected capacity change from 0 to 16383 [ 566.727380][T29673] FAT-fs (loop0): invalid media value (0xe0) [ 566.733370][T29673] FAT-fs (loop0): Can't find a valid FAT filesystem 15:21:15 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae4, &(0x7f0000000380)={0x0, 0x0, 0x10, 0x3, 0x278}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1f0f0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:15 executing program 2 (fault-call:10 fault-nth:60): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1fc20000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:15 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x12) [ 566.846767][T29673] loop0: detected capacity change from 0 to 16383 [ 566.873057][T29673] FAT-fs (loop0): invalid media value (0xe0) [ 566.879157][T29673] FAT-fs (loop0): Can't find a valid FAT filesystem [ 566.906805][T29712] FAULT_INJECTION: forcing a failure. [ 566.906805][T29712] name failslab, interval 1, probability 0, space 0, times 0 [ 566.919477][T29712] CPU: 1 PID: 29712 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 566.927886][T29712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.937935][T29712] Call Trace: [ 566.941206][T29712] dump_stack+0x137/0x19d [ 566.945588][T29712] should_fail+0x23c/0x250 [ 566.949998][T29712] ? anon_vma_clone+0x8d/0x380 [ 566.954808][T29712] __should_failslab+0x81/0x90 [ 566.959546][T29712] should_failslab+0x5/0x20 [ 566.964026][T29712] kmem_cache_alloc+0x46/0x2f0 [ 566.968792][T29712] anon_vma_clone+0x8d/0x380 [ 566.973359][T29712] anon_vma_fork+0x54/0x2b0 [ 566.977889][T29712] dup_mmap+0x4ac/0x9d0 [ 566.982020][T29712] dup_mm+0x7c/0x210 [ 566.985957][T29712] copy_process+0x1203/0x2e00 [ 566.990702][T29712] kernel_clone+0x14b/0x680 [ 566.995188][T29712] ? __fget_light+0x21b/0x260 [ 566.999837][T29712] __do_sys_fork+0x3a/0x60 [ 567.004331][T29712] do_syscall_64+0x4a/0x90 [ 567.008793][T29712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 567.014690][T29712] RIP: 0033:0x4665f9 [ 567.018562][T29712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.038184][T29712] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.046604][T29712] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:16 executing program 1: sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fedbdf25070000001400018008007e7e9ed5c9d11593030003000000"], 0x28}}, 0xc000) r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 567.054626][T29712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.062666][T29712] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.070627][T29712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.078652][T29712] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:16 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x8, r0) wait4(0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000001c0)={&(0x7f0000000100)="4dd37f5fc457272b1dbfb7ef81b4f353b48a85911b7a73f8a8bb97eb86e4903654116cd53a25b46657c060e8c4edd8ad8691ce16e3a739d5b5fe634762b9a162b7ea999a40f62511e3340b08aefdbd32fc874e50f49c0ba34147163324e6fdb448e8c55505e49c000f6349c63d36b58d49ad31f9f37df0bbc02319cf85a7ee983933fa414a0092dd1909c34bde3db20f5e028d465e1101d3fe9263196136ab1fb3d9", 0xa2}) ptrace$peeksig(0x2, r0, &(0x7f0000000000), 0x0) 15:21:16 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x18) 15:21:16 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x20010010, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:16 executing program 2 (fault-call:10 fault-nth:61): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:16 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="002c7200a54de9418111dbcaf7dfdfc3684e9575641e931fb7bc9731ddd354b023ba2562ea162486c0df8e3648dc0d7947b55a083c65f78583fc09d020df94e6b12220094640171766a000c11bbeb1526877f844cad8d184f8827376f2d691cc"]) 15:21:16 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r1, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0, 0x2}]) io_uring_setup(0xae2, &(0x7f0000000380)={0x0, 0xfffffff6, 0x0, 0x1000000, 0x40000, 0x0, r2}) epoll_create1(0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r4, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r6, 0x0, 0x2}]) epoll_pwait(r5, &(0x7f0000000100)=[{}], 0x1, 0xde, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 567.446439][T29747] FAULT_INJECTION: forcing a failure. [ 567.446439][T29747] name failslab, interval 1, probability 0, space 0, times 0 [ 567.459108][T29747] CPU: 1 PID: 29747 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 567.467505][T29747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.477538][T29747] Call Trace: [ 567.480795][T29747] dump_stack+0x137/0x19d [ 567.485102][T29747] should_fail+0x23c/0x250 [ 567.489501][T29747] ? anon_vma_fork+0xb1/0x2b0 [ 567.494155][T29747] __should_failslab+0x81/0x90 [ 567.498901][T29747] should_failslab+0x5/0x20 [ 567.503383][T29747] kmem_cache_alloc+0x46/0x2f0 [ 567.508186][T29747] anon_vma_fork+0xb1/0x2b0 [ 567.512664][T29747] dup_mmap+0x4ac/0x9d0 [ 567.516833][T29747] dup_mm+0x7c/0x210 [ 567.520730][T29747] copy_process+0x1203/0x2e00 [ 567.525383][T29747] kernel_clone+0x14b/0x680 [ 567.529893][T29747] ? __fget_light+0x21b/0x260 [ 567.534636][T29747] __do_sys_fork+0x3a/0x60 [ 567.539164][T29747] do_syscall_64+0x4a/0x90 [ 567.543675][T29747] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 567.549612][T29747] RIP: 0033:0x4665f9 [ 567.553507][T29747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.573199][T29747] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.581677][T29747] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:16 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x27a60000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:16 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x408) 15:21:16 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x2f8a0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 567.589711][T29747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.597744][T29747] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.605687][T29747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.613635][T29747] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 567.630900][T29751] loop0: detected capacity change from 0 to 264192 15:21:16 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x376e0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:16 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0xae2, &(0x7f0000000380)) r2 = epoll_create1(0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000e40)=ANY=[], 0x1378) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r5 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) write$binfmt_misc(r5, &(0x7f0000000140)={'syz0', "b36a2c12b5b995fd10475cddb284035abab0e51a8d64f1e716a6e89ee0b130"}, 0x23) r6 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r7 = socket$nl_audit(0x10, 0x3, 0x9) r8 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r8, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000000c0)={0x30f880, 0x0, &(0x7f0000000080)=[r2, r4, r6, r7, r8, r2, r1, r1, r1, r0]}, 0xa) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:16 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x3f000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 567.671140][T29751] EXT4-fs error (device loop0): ext4_quota_enable:6430: inode #3: comm syz-executor.0: casefold flag without casefold feature [ 567.728079][T29751] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 567.756508][T29751] ext4 filesystem being mounted at /root/syzkaller-testdir545658622/syzkaller.CuZzVM/111/file0 supports timestamps until 2038 (0x7fffffff) 15:21:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@updsa={0x10c, 0x1a, 0x1, 0x0, 0x0, {{@in=@private, @in6=@local, 0x0, 0x0, 0x0, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@private=0xa010101, 0x0, 0x2b}, @in6=@dev={0xfe, 0x80, '\x00', 0x28}, {0x0, 0x0, 0x2, 0x0, 0x1ff}, {}, {}, 0x0, 0x3504, 0x2}, [@tfcpad={0x8}, @srcaddr={0x14, 0xd, @in6=@ipv4={'\x00', '\xff\xff', @remote}}]}, 0x10c}}, 0x0) 15:21:17 executing program 2 (fault-call:10 fault-nth:62): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x3f520000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:17 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x500) 15:21:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) dup(r1) timer_create(0x0, &(0x7f0000000240)={0x0, 0x10, 0x0, @thr={&(0x7f0000000100)="f169ffaf4ac53d586d96501677d6055569392c94db4319cca45f638876c4e69b8f186442aa95cc", &(0x7f0000000200)="e369b273108ddf2323644e7b2e75"}}, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000400)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000440)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 15:21:17 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) close_range(0xffffffffffffffff, r1, 0x2) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) pwritev(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)="534f3376edc2b3eabcb037e8e69471759ef225e5c5ca9f8e8ae64a05fb00b2b3ed40fe012b8a614eeb94928eb799dc65bbc2c0c14fef4353b015d58c05261a923be82844818b61ed8f96be77d3dd5486421910db8956a245b4da808df7bfd33142071657f8227118cd1be48339e0ea34066eec4c505a9bb15ca709074c61905e7e157e3a3b4210fbc82aeffe951da3599273c9a8110627bdbb75dbace932c849", 0xa0}, {&(0x7f0000000280)="08f2c8fc663ea5c5628aa3926437b26117c87f548093f7f210bffd3f82a3ca1d86062367eba7a584d76e14a589de430f3225c0fe55aaebd016e09ac59314dbe5084c3644cd955d33a1901bbde9bf77973207b4f84f95635155890abdddc7d94ff7582fd700ef68f81825ca8162834c888f9634", 0x73}, {&(0x7f00000000c0)}, {&(0x7f0000000140)="c4bf12", 0x3}, {&(0x7f0000000300)="0685fc7354442f59efb86f9e636397f1051b2f630fc4d8fe258e19526d230828efa9187def517638fa5660bfad08b7c4419290d3674cb78b5936061100abf7d08ec88b4bad4948668c96b694f78e8794db2b2715ce7e4740922b4a262414410c7dfecea7db52b16770ee8ad0d24a81061a", 0x71}], 0x5, 0x3, 0x8) io_uring_setup(0xade, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x114}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 568.317692][T29805] FAULT_INJECTION: forcing a failure. [ 568.317692][T29805] name failslab, interval 1, probability 0, space 0, times 0 [ 568.330328][T29805] CPU: 1 PID: 29805 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 568.338752][T29805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.348859][T29805] Call Trace: [ 568.352122][T29805] dump_stack+0x137/0x19d [ 568.356460][T29805] should_fail+0x23c/0x250 [ 568.360925][T29805] ? anon_vma_fork+0x117/0x2b0 [ 568.365759][T29805] __should_failslab+0x81/0x90 [ 568.370507][T29805] should_failslab+0x5/0x20 [ 568.375015][T29805] kmem_cache_alloc+0x46/0x2f0 [ 568.379778][T29805] ? anon_vma_fork+0xb1/0x2b0 [ 568.384426][T29805] anon_vma_fork+0x117/0x2b0 [ 568.388987][T29805] dup_mmap+0x4ac/0x9d0 [ 568.393245][T29805] dup_mm+0x7c/0x210 [ 568.397112][T29805] copy_process+0x1203/0x2e00 [ 568.401832][T29805] kernel_clone+0x14b/0x680 [ 568.406408][T29805] ? __fget_light+0x21b/0x260 [ 568.411154][T29805] __do_sys_fork+0x3a/0x60 [ 568.415542][T29805] do_syscall_64+0x4a/0x90 [ 568.419935][T29805] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 568.425900][T29805] RIP: 0033:0x4665f9 [ 568.429765][T29805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 568.449440][T29805] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 568.457931][T29805] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:17 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0xff}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xb}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}]}, 0x34}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6572656d6f756e74811500007e000000000000"]) 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x40000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x603}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6ef45f726f2c00977089f86a6f08000000000000ae425f0000749c2002d50e00000000"]) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x20000, 0xc0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000300)) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) getpeername(r1, &(0x7f0000000280)=@ax25={{0x3, @bcast}, [@default, @bcast, @bcast, @netrom, @null, @default, @null, @null]}, &(0x7f0000000040)=0x80) openat(r0, &(0x7f00000001c0)='./file0\x00', 0xc8000, 0x8) 15:21:17 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x600) [ 568.465982][T29805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 568.473998][T29805] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.481942][T29805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 568.489901][T29805] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x47360000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:17 executing program 5: unshare(0x4a060480) fchdir(0xffffffffffffffff) r0 = socket$inet(0x2, 0x1, 0x0) dup(0xffffffffffffffff) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @multicast1}, @xdp, @can, 0xfff}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000080)="7ba9bd5d5907b8663dc690d79078ff4b7f86da88c5ae82aeaf77330abaf100f23281194c84d676970de30c4e7875fce3e60c5316ac89c3a29e19e15b7091f5ece0297a845af36bda6e95a0417f09b563ee9fb95d9909752080fdfa28b8e360542b3621375d6170e75991717a5b93958771137c0f6d1d004cb96cecae7922173d5b28b77a18c2ce1f6d6c7ab4d7c6475c71bb3b") 15:21:17 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000080)={0x0, 0xf03b, 0x1, 0x3, 0x2}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 568.542927][T29820] loop0: detected capacity change from 0 to 1051 [ 568.564077][T29820] EXT4-fs (loop0): Unrecognized mount option "eremount" or missing value 15:21:17 executing program 2 (fault-call:10 fault-nth:63): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x47e90000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:17 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x700) 15:21:17 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000140)={0x18, r0, 0x321, 0x0, 0x0, {0xd}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c001}, 0x20004880) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001780)={&(0x7f00000000c0)={0x169c, r0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x294, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x102, 0x4, "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"}, @ETHTOOL_A_BITSET_MASK={0xa2, 0x5, "3b5c9518d9d4fe5eed77f086719452eb449d80255c475552ecbd1d82fcc32d078dd655c8e05fec3789f72ed66e0dff8d868b803519a1b97818de2f2836bf52992e79f75dc372866a84e0ae5451a993caec25f55d79d7ef755714f25f5a614a044671b682a4df8b19ea8c5b5703b60fb3bda10791b8d8daabaa021de3facf1abfdc0efe1107c39d118a89bd5d2fee019ef20a41f1ba61f4a030b8b37fb3f9"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_MASK={0x31, 0x5, "9cadba66c658a89feaedeb6771e0c316d9c8846756cc77f28d0cbab620edda02e9483f63da21d59ad7d068439d"}, @ETHTOOL_A_BITSET_MASK={0x53, 0x5, "4e72affa5f9704e35d4384f04c99950a527fff4cd7a9192be95f6404387c6a4825b0167b8dfd0e57b63cc0fb7d896886f148f6fa81f9a00e1a4e3f8c93874453a8f8c69d5c6ed06f1c12e1af9df7b6"}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff44}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\x89$)*#[\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '}{$+(/]-\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x8c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x2f, 0x4, "adc3e1abbbc7ae99448695f88bb0fa27c2e22a935610ee2eee4f2b477c993f7e5d9c71b7a0331ec3fdece3"}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ',\xe3\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x130c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "f20ef45044bc5d09e9a4d4471b980dc4bc5fa80d46fad8b9a4a90659d7614a1d0f7a801b8c2c38505bab86a23bdd48f8b1ef0e5dbc58f155270043c5f6ab8f1840cf12692547caa0fc0411a7089a544b2797cd4996cbbf55fc63000dead79e23e4e80bf3cfac5abab9"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_MASK={0xdc, 0x5, "156c81d64022e82bf6f49ea23cbb88a79fd0f82c5711a5139935eb6c1277363d1d7b4ff888b10d76b4e913026c9389a3f5c5d67b06d6927bc3b208ad33c47f8553c2b6dfd7ad63bea21ad41e1d4968976b5be9292a60e03ed690aed1a800a2a62e3191aff1973f022a4757953ab8ad49d8c13a17076d47409863eecd9054d9acaea64bb1f0fd28364f72eca983d4af104358c1fcf517c2a964c4b411cac8420dcd474a26e94a49a1a29a4e1f05d02e36b55dd1b64c2714d9304020204578f6d4807ad67741dbad83990a28f2f0f3c870e07a01bc6d66d847"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xeb, 0x5, "f3a945231254ab5d3a0b2ed76efe4e0f9500c0662c6bb46c603606b61a0534d12fdb2020d3e0b6426e172b30ce30ca52e45e076dcc29763647cca4c878e12ca0b52439f5cd6e6b2e7dafa2eefc048b5738de8f9eb75010e081049abcb76d70a55efde07f9114bef8ffc434f6e505264be0c7cd6598115f9b14eaa2092fb6499a889057276586a2a1785aabf58c77aadbd2c9128ad4634be09c0bc16a8d4f6d1efbd7636c765241c943432e5d038f91e87a51b79010aa9e645789161c2b7cfd2c24b6a98934d3729e3299764b63ab9796d5394a77790e14e3d6799311a9c5a6a912bdf45a05a277"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xb351}, @ETHTOOL_A_BITSET_VALUE={0xb4, 0x4, "618d3cd066d15ac635211d83ed6d729c3b88b9a8a92e5bd63483f4959bd047f57a8008aebadb4b8b8157b7bb63b9ebc74da564aeac85ff5b764fbe00924235bfe756b8a9596b05fc054489f68938fc54ab41c73cc1a3a315e1b788929e69c3dfe2cb337a2659546b80ce7202921841d7daa178bb4548330bbdc1033a4e1a24bb8973025b0d5a409c2a8d12d29919d8b578274484005be9487efc9dd6cfde6940008641085644b1779a157423860648c9"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x169c}, 0x1, 0x0, 0x0, 0x8}, 0x0) dup(0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r4, 0x1000000000016) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socket$packet(0x11, 0x0, 0x300) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 15:21:17 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)={0x0, 0x3556, 0x4, 0x2000000}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x15555555555555f0, 0xdc, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400082, 0x0) io_uring_enter(r2, 0x2957, 0x3, 0x2, &(0x7f0000000080)={[0xfffffffffffffff8]}, 0x8) io_setup(0x6, &(0x7f0000000240)=0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r3, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0, 0x2}]) r6 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000100)={0x80000010}) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:17 executing program 0: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) [ 568.656578][T29852] loop0: detected capacity change from 0 to 1051 [ 568.664376][T29852] EXT4-fs (loop0): Unrecognized mount option "eremount" or missing value [ 568.756065][T29874] FAULT_INJECTION: forcing a failure. [ 568.756065][T29874] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 568.769485][T29874] CPU: 1 PID: 29874 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 568.777895][T29874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.787944][T29874] Call Trace: [ 568.791226][T29874] dump_stack+0x137/0x19d [ 568.795543][T29874] should_fail+0x23c/0x250 [ 568.799956][T29874] __alloc_pages+0xe7/0x310 [ 568.804442][T29874] alloc_pages+0x21d/0x310 [ 568.808851][T29874] pte_alloc_one+0x29/0xb0 [ 568.813242][T29874] __pte_alloc+0x2f/0x210 [ 568.817555][T29874] copy_pte_range+0x128e/0x1460 [ 568.822383][T29874] ? __alloc_pages+0x17a/0x310 [ 568.827141][T29874] ? __down_write_common+0x45/0x890 [ 568.832312][T29874] copy_page_range+0x5ca/0x8d0 [ 568.837057][T29874] ? anon_vma_fork+0x273/0x2b0 [ 568.841813][T29874] dup_mmap+0x6bb/0x9d0 [ 568.845943][T29874] dup_mm+0x7c/0x210 [ 568.849818][T29874] copy_process+0x1203/0x2e00 [ 568.854476][T29874] kernel_clone+0x14b/0x680 [ 568.858959][T29874] ? __fget_light+0x21b/0x260 [ 568.863609][T29874] __do_sys_fork+0x3a/0x60 [ 568.867996][T29874] do_syscall_64+0x4a/0x90 [ 568.872387][T29874] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 568.878256][T29874] RIP: 0033:0x4665f9 [ 568.882120][T29874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:21:17 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x804) 15:21:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) prlimit64(0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373", 0xdc) sendfile(r0, r1, 0x0, 0x1c500) r2 = syz_open_pts(r0, 0x80040) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x9) 15:21:17 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x100, 0x2, 0x20}) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x48000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 568.901795][T29874] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 568.910286][T29874] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 568.918248][T29874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 568.926194][T29874] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.934237][T29874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 568.942182][T29874] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4f1a0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:17 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4fcd0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 568.999993][T29889] loop0: detected capacity change from 0 to 264192 15:21:18 executing program 2 (fault-call:10 fault-nth:64): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:18 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x57b10000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:18 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xc00) [ 569.110133][T29912] FAULT_INJECTION: forcing a failure. [ 569.110133][T29912] name failslab, interval 1, probability 0, space 0, times 0 [ 569.122797][T29912] CPU: 1 PID: 29912 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 569.131258][T29912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.141302][T29912] Call Trace: [ 569.144627][T29912] dump_stack+0x137/0x19d [ 569.148949][T29912] should_fail+0x23c/0x250 [ 569.153357][T29912] ? dup_mmap+0x39e/0x9d0 [ 569.157724][T29912] __should_failslab+0x81/0x90 [ 569.162461][T29912] should_failslab+0x5/0x20 [ 569.166939][T29912] kmem_cache_alloc+0x46/0x2f0 [ 569.171678][T29912] ? anon_vma_fork+0x273/0x2b0 [ 569.176522][T29912] dup_mmap+0x39e/0x9d0 [ 569.180664][T29912] dup_mm+0x7c/0x210 [ 569.184631][T29912] copy_process+0x1203/0x2e00 [ 569.189362][T29912] kernel_clone+0x14b/0x680 [ 569.193840][T29912] ? __fget_light+0x21b/0x260 [ 569.198571][T29912] __do_sys_fork+0x3a/0x60 [ 569.202966][T29912] do_syscall_64+0x4a/0x90 [ 569.207360][T29912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 569.213272][T29912] RIP: 0033:0x4665f9 [ 569.217143][T29912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 569.236728][T29912] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 569.245223][T29912] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 569.253168][T29912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 569.261314][T29912] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 569.269314][T29912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 569.277264][T29912] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 569.303507][ T25] audit: type=1326 audit(1620228078.211:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29859 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665f9 code=0x0 15:21:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000000)='./file0\x00', 0x1, 0x2, &(0x7f0000000440)=[{&(0x7f0000000480)="eb3c906d6b66732e666174000280f8fffffffffffffd84", 0x17}, {0x0, 0x0, 0x937}], 0x0, &(0x7f00000001c0)) 15:21:20 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0xae2, &(0x7f0000000380)) io_uring_setup(0x4363, &(0x7f0000000080)={0x0, 0xfda9, 0x20, 0x3, 0x5a, 0x0, r1}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:20 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1200) 15:21:20 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x5f950000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:20 executing program 2 (fault-call:10 fault-nth:65): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x4c, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./bus\x00', &(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', 0x6, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) clone(0x8000883, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f00000004c0)='./bus\x00', 0x120) write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) getpgid(r5) clone(0x2004400, &(0x7f0000000340)="b57c3c99b4379c0bd6d3bd08a0d234eb79c02c9358c0803fde9857d33c4a7f66fbfeebbe6235cd5928cc9a8dc97b2ec0eb6a7c79e5cb5a2a16980beb01531a9a7e0e1d35e7ddeeab2ab187c1257f90c87428848268a118633867b8559a3346c39c2d7d616ac61aed0e00840db8d70c88f91c4fcd0562c80557ce5a8186c202683bed2413e6b426e18bbc3276ab99a56cd785ddf1789a2d0c50efdc280eedc894557893fee8cb8491756c4fb70241e55c6b2dabfca9acfacee55e98388fa93a63841e85013b34ebde3eea1a343f8259d87a9895672746b9d1d560f8bf9d9f311778b55690cc172ea415c18e4f", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000440)="125c098b3f38d7abad0a71a7b787821448157b16ecec0d95463b671d06fe9635f7f9c99d19d4be16250950979ba6ef1dfca15255bffc82ea2d7dd7f51ba0578d8da6820d41114392a4223b3b9b21f92c450a7c09423b8a") [ 571.751766][T29938] FAULT_INJECTION: forcing a failure. [ 571.751766][T29938] name failslab, interval 1, probability 0, space 0, times 0 [ 571.764555][T29938] CPU: 1 PID: 29938 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 571.773002][T29938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.783037][T29938] Call Trace: [ 571.786318][T29938] dump_stack+0x137/0x19d [ 571.790633][T29938] should_fail+0x23c/0x250 [ 571.795079][T29938] ? dup_mmap+0x39e/0x9d0 [ 571.799411][T29938] __should_failslab+0x81/0x90 [ 571.804168][T29938] should_failslab+0x5/0x20 [ 571.808648][T29938] kmem_cache_alloc+0x46/0x2f0 [ 571.813385][T29938] ? __vma_link_rb+0x3c2/0x3e0 [ 571.818122][T29938] ? anon_vma_fork+0x72/0x2b0 [ 571.822776][T29938] dup_mmap+0x39e/0x9d0 [ 571.826912][T29938] dup_mm+0x7c/0x210 [ 571.830780][T29938] copy_process+0x1203/0x2e00 [ 571.835427][T29938] kernel_clone+0x14b/0x680 [ 571.839902][T29938] ? __fget_light+0x21b/0x260 [ 571.844568][T29938] __do_sys_fork+0x3a/0x60 [ 571.848960][T29938] do_syscall_64+0x4a/0x90 [ 571.853354][T29938] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 571.859283][T29938] RIP: 0033:0x4665f9 [ 571.863280][T29938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 571.882860][T29938] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 571.891274][T29938] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:20 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x60000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 571.899501][T29938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 571.907463][T29938] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 571.915424][T29938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 571.923390][T29938] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:20 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1800) 15:21:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)={0x38, 0x1, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x38}}, 0xc0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0xa32087cd78c2fb57, 0x0, 0x0, {{0x67}, {@val={0xc}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r2, 0x20, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x64e5, 0x3f}}}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x806}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x8848}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040800}, 0x4008006) 15:21:20 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x67790000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:20 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7, 0x12, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x6, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x1) fstatfs(0xffffffffffffffff, 0x0) r5 = gettid() fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000007c0)=""/4096) perf_event_open(&(0x7f0000000700)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3}, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r5, 0x2, 0xffffffffffffffff, 0x2) ftruncate(r2, 0x200000) pread64(r2, &(0x7f0000000000)=""/42, 0xfffffdef, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 15:21:20 executing program 2 (fault-call:10 fault-nth:66): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:20 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x6f5d0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:21 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x2000) [ 572.095542][T29972] FAULT_INJECTION: forcing a failure. [ 572.095542][T29972] name failslab, interval 1, probability 0, space 0, times 0 [ 572.108310][T29972] CPU: 1 PID: 29972 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 572.116727][T29972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.126772][T29972] Call Trace: [ 572.130040][T29972] dump_stack+0x137/0x19d [ 572.134371][T29972] should_fail+0x23c/0x250 [ 572.138781][T29972] ? dup_mmap+0x39e/0x9d0 [ 572.143099][T29972] __should_failslab+0x81/0x90 [ 572.147864][T29972] should_failslab+0x5/0x20 [ 572.152366][T29972] kmem_cache_alloc+0x46/0x2f0 [ 572.157127][T29972] ? __vma_link_rb+0x3c2/0x3e0 [ 572.161994][T29972] ? up_write+0x25/0xc0 [ 572.166148][T29972] dup_mmap+0x39e/0x9d0 [ 572.170405][T29972] dup_mm+0x7c/0x210 [ 572.174294][T29972] copy_process+0x1203/0x2e00 [ 572.178968][T29972] kernel_clone+0x14b/0x680 [ 572.183506][T29972] ? __fget_light+0x21b/0x260 [ 572.188243][T29972] __do_sys_fork+0x3a/0x60 [ 572.192653][T29972] do_syscall_64+0x4a/0x90 [ 572.197087][T29972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.203162][T29972] RIP: 0033:0x4665f9 [ 572.207048][T29972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 572.226650][T29972] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 572.235181][T29972] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 572.243141][T29972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 572.251112][T29972] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.259078][T29972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 572.267090][T29972] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:21 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x3f00) 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x77410000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x4c, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./bus\x00', &(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', 0x6, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) clone(0x8000883, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f00000004c0)='./bus\x00', 0x120) write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) getpgid(r5) clone(0x2004400, &(0x7f0000000340)="b57c3c99b4379c0bd6d3bd08a0d234eb79c02c9358c0803fde9857d33c4a7f66fbfeebbe6235cd5928cc9a8dc97b2ec0eb6a7c79e5cb5a2a16980beb01531a9a7e0e1d35e7ddeeab2ab187c1257f90c87428848268a118633867b8559a3346c39c2d7d616ac61aed0e00840db8d70c88f91c4fcd0562c80557ce5a8186c202683bed2413e6b426e18bbc3276ab99a56cd785ddf1789a2d0c50efdc280eedc894557893fee8cb8491756c4fb70241e55c6b2dabfca9acfacee55e98388fa93a63841e85013b34ebde3eea1a343f8259d87a9895672746b9d1d560f8bf9d9f311778b55690cc172ea415c18e4f", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000440)="125c098b3f38d7abad0a71a7b787821448157b16ecec0d95463b671d06fe9635f7f9c99d19d4be16250950979ba6ef1dfca15255bffc82ea2d7dd7f51ba0578d8da6820d41114392a4223b3b9b21f92c450a7c09423b8a") 15:21:21 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e00010a"], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r2 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2800003, 0x4000010, r2, 0x1b647000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0x10) splice(r0, 0x0, r3, 0x0, 0x4ffe0, 0x0) 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x77f40000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:21 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ppoll(&(0x7f0000000200)=[{r2, 0x141}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x3]}, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{r0, r1+10000000}, {r3, r4+60000000}}, &(0x7f00000001c0)) r5 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2d}) r6 = epoll_create1(0x0) epoll_pwait(r6, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) 15:21:21 executing program 2 (fault-call:10 fault-nth:67): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:21 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x4000) [ 572.701987][T30012] FAULT_INJECTION: forcing a failure. [ 572.701987][T30012] name failslab, interval 1, probability 0, space 0, times 0 [ 572.714657][T30012] CPU: 1 PID: 30012 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 572.723055][T30012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.733106][T30012] Call Trace: [ 572.736373][T30012] dump_stack+0x137/0x19d [ 572.740712][T30012] should_fail+0x23c/0x250 [ 572.745135][T30012] ? dup_mmap+0x39e/0x9d0 [ 572.749437][T30012] __should_failslab+0x81/0x90 [ 572.754190][T30012] should_failslab+0x5/0x20 [ 572.758678][T30012] kmem_cache_alloc+0x46/0x2f0 [ 572.763430][T30012] ? __vma_link_rb+0x3c2/0x3e0 [ 572.768246][T30012] ? up_write+0x25/0xc0 [ 572.772418][T30012] dup_mmap+0x39e/0x9d0 [ 572.776550][T30012] dup_mm+0x7c/0x210 [ 572.780505][T30012] copy_process+0x1203/0x2e00 [ 572.786550][T30012] kernel_clone+0x14b/0x680 [ 572.791042][T30012] ? __fget_light+0x21b/0x260 [ 572.795701][T30012] __do_sys_fork+0x3a/0x60 [ 572.800091][T30012] do_syscall_64+0x4a/0x90 [ 572.804553][T30012] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.810425][T30012] RIP: 0033:0x4665f9 [ 572.814327][T30012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 572.834181][T30012] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 572.842610][T30012] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x78000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 572.850575][T30012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 572.858556][T30012] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.866518][T30012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 572.874501][T30012] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7f250000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:21 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:21 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xff0f) 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7fd80000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:21 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x87090000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x4c, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./bus\x00', &(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', 0x6, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) clone(0x8000883, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f00000004c0)='./bus\x00', 0x120) write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) getpgid(r5) clone(0x2004400, &(0x7f0000000340)="b57c3c99b4379c0bd6d3bd08a0d234eb79c02c9358c0803fde9857d33c4a7f66fbfeebbe6235cd5928cc9a8dc97b2ec0eb6a7c79e5cb5a2a16980beb01531a9a7e0e1d35e7ddeeab2ab187c1257f90c87428848268a118633867b8559a3346c39c2d7d616ac61aed0e00840db8d70c88f91c4fcd0562c80557ce5a8186c202683bed2413e6b426e18bbc3276ab99a56cd785ddf1789a2d0c50efdc280eedc894557893fee8cb8491756c4fb70241e55c6b2dabfca9acfacee55e98388fa93a63841e85013b34ebde3eea1a343f8259d87a9895672746b9d1d560f8bf9d9f311778b55690cc172ea415c18e4f", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000440)="125c098b3f38d7abad0a71a7b787821448157b16ecec0d95463b671d06fe9635f7f9c99d19d4be16250950979ba6ef1dfca15255bffc82ea2d7dd7f51ba0578d8da6820d41114392a4223b3b9b21f92c450a7c09423b8a") 15:21:22 executing program 2 (fault-call:10 fault-nth:68): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:22 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x87bc0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:22 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x100000) 15:21:22 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0xae2, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x0, 0x103}) r2 = epoll_create1(0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x2268e000) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x8}) close_range(r0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/123, 0x7b}], 0x3, 0xfffffff8, 0x6) r3 = dup2(0xffffffffffffffff, r1) r4 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10012, r2, 0x67ecc000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000002c0)={0x10}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x20) 15:21:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) fork() r1 = gettid() ptrace(0x4208, r1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 573.648995][T30064] FAULT_INJECTION: forcing a failure. [ 573.648995][T30064] name failslab, interval 1, probability 0, space 0, times 0 [ 573.661621][T30064] CPU: 1 PID: 30064 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 573.670088][T30064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.680269][T30064] Call Trace: [ 573.683586][T30064] dump_stack+0x137/0x19d [ 573.687913][T30064] should_fail+0x23c/0x250 [ 573.692302][T30064] ? dup_mmap+0x39e/0x9d0 15:21:22 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x400000) [ 573.696607][T30064] __should_failslab+0x81/0x90 [ 573.701370][T30064] should_failslab+0x5/0x20 [ 573.705901][T30064] kmem_cache_alloc+0x46/0x2f0 [ 573.710708][T30064] dup_mmap+0x39e/0x9d0 [ 573.714910][T30064] dup_mm+0x7c/0x210 [ 573.718792][T30064] copy_process+0x1203/0x2e00 [ 573.723461][T30064] kernel_clone+0x14b/0x680 [ 573.727952][T30064] ? __fget_light+0x21b/0x260 [ 573.732632][T30064] __do_sys_fork+0x3a/0x60 [ 573.737064][T30064] do_syscall_64+0x4a/0x90 [ 573.741492][T30064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 573.747388][T30064] RIP: 0033:0x4665f9 [ 573.751258][T30064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 573.771004][T30064] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 573.779432][T30064] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 573.787398][T30064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 15:21:22 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x8fa00000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 573.795448][T30064] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 573.803528][T30064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 573.811611][T30064] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:22 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000, &(0x7f0000000000)="59aa98240d79b23bb1a3516ef072aac6f3d8900fbbc4c8fdbf7d9c9981d3c7134d320a3ee7ae9c82f2557aec1d36f44de1a07223f376caf177344885a276361f3a00e8ef5363dca248911849a509cedd5063079f3029eb49435ebf9cf17039d0bc12633fe60a4411b7009498cd602ad48503", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)="a2b63144ff3690404ed311d12c48ba265916dc0a235814c2a03e7b23c6792a39faf44a0ead40a30b20b1638066028724cdca0fc90c00dad5e8064eb50a2bb39f02eefdfcac7c8e5a5d468a1d04bd8b60cdeff2f098e372a2ab7667baa0dfaa3b2da4ee3873cb647dcc1fd9ac21e0ed927b2ab01f7ae1c29b7fc8804b3b9d6d9a75fed5dcf5d415156ef1a5c9bfff57a40276a31400d6b01bf22dfdf9a571aa685601f3252613dfa23c0420db37373e6792f4cca46212a0a391c21ce0153b540d5487175e46f8f8d36d991f86f264f814b0773bffd6dee09cb4ad3493163576d3f2") r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f299d8e3f78f4bf076484885fd4089cb084607435b77c7f44cf0783279a494c8e4eba955b16e77f57966d4ba7560f29500352543b498fccba20bcae2b6f577b36b79f72f77e153f55e4fa6ad43af0d450a8f2c60baabf84ab4350874b05f4635c7449bac4383622ae4da09326e51b", 0xbc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x2) 15:21:22 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1000000) 15:21:22 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x97840000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000180)=[r3, 0x0]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r4, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) getgroups(0x1, &(0x7f0000000000)=[r6]) syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') 15:21:23 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x98050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x4c, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./bus\x00', &(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', 0x6, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) clone(0x8000883, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f00000004c0)='./bus\x00', 0x120) write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) getpgid(r5) clone(0x2004400, &(0x7f0000000340)="b57c3c99b4379c0bd6d3bd08a0d234eb79c02c9358c0803fde9857d33c4a7f66fbfeebbe6235cd5928cc9a8dc97b2ec0eb6a7c79e5cb5a2a16980beb01531a9a7e0e1d35e7ddeeab2ab187c1257f90c87428848268a118633867b8559a3346c39c2d7d616ac61aed0e00840db8d70c88f91c4fcd0562c80557ce5a8186c202683bed2413e6b426e18bbc3276ab99a56cd785ddf1789a2d0c50efdc280eedc894557893fee8cb8491756c4fb70241e55c6b2dabfca9acfacee55e98388fa93a63841e85013b34ebde3eea1a343f8259d87a9895672746b9d1d560f8bf9d9f311778b55690cc172ea415c18e4f", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000440)="125c098b3f38d7abad0a71a7b787821448157b16ecec0d95463b671d06fe9635f7f9c99d19d4be16250950979ba6ef1dfca15255bffc82ea2d7dd7f51ba0578d8da6820d41114392a4223b3b9b21f92c450a7c09423b8a") 15:21:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000003, 0x11, 0xffffffffffffffff, 0xd99fc000) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:23 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x2000000) 15:21:23 executing program 2 (fault-call:10 fault-nth:69): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40719}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x1) r4 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x80, 0x4, 0x8}, 0x18) r5 = accept$inet6(r1, 0x0, &(0x7f0000000180)) r6 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ppoll(&(0x7f00000001c0)=[{r2}, {r1, 0x1011}, {r3}, {r4, 0x8}, {r5, 0x1100}, {r1, 0x1000}, {r0, 0x20}, {r6, 0x8002}], 0x8, &(0x7f0000000280)={0x0, 0x3938700}, &(0x7f0000000380)={[0x2]}, 0x8) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100008, 0x500001c) close(r7) sendmmsg(r0, &(0x7f0000004100)=[{{&(0x7f00000003c0)=@sco, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="b0e918b61f97872cdca240c7a6a25f285e612d180e6907f079cc164248ec5881bd5ed6388fbc4df13626ce95357bb60897afb2283f858c088b57ef8d84e4cc80aa85f38685babc24e83df03a09b54fa3ed87e389cf8dbc82f6790740c397cc663557843b51d96493850003f36296ef6edec9645c9538b0d0b3a983c0641d2abdbff57d74b9484b47005bd0a19dcd12867e4c15c3687a2d99cb93dea3740fa81802e771a351792ea1a2fa7c1e7e98", 0xae}, {&(0x7f0000000500)="987f96d69f9011a4a979410e19329116b4cb39fd4b47fb338eb5c75f6013032f22e45214c741d5dbdbe28a02083fb210a88a85c2aaa98e43776b95d4dd1c80623d2f718b51b4dc12962303437df5cbe06322170d8e0d408ecaa787c5a747d4bd06abdd82476ebc18272faf819528cc0c3f5b729502054a768a29229784da3124c0d6f948b16840e9dbf3eb44a187028a2217ff13b9172febb66a8e4714eea473efed4cf20a89c66fd52e10f3d67720c4d8c400ef4b41e9b6c722b6776ac9c0442ffc", 0xc2}, {&(0x7f0000000600)="850242d0c6131a4ba40e19dd9aa85da38ec7b6ea03463ac6a7998b7d3a817973397c86ea8d3ea28be8bc1b571d5fd9d4587adbb6743bb40b878c25af62cca21ba515ae66920dcc3dd4897bc45f43292b96d5984593a03eaa5513fc63fdbd25301f236c3e46ffdcc2a76dc704e885a75b1892cdc2e060eae8379b50b67b19ba28e832d809894ff6804ade9902d67a46c3c4cae1785bb772a5e4ee0d35529845ba814ae4dade86bc8dd9", 0xa9}, {&(0x7f00000006c0)="744710ff1497cf957979a8fd1b44e706f46649c1a1dd22941ef7a4b8ef7396db40bdcf2229efdfc704874992f4468830e40f6ff97a726ae52777d095c29e8e8ca60ce479366669b09dd4b353ffd582f1f0d36af73cbab6cc096ba3d0ec871e1a678cb28e9bbb281066fb8fd1533bbecc06da2de9ab191fa677872b0647521f7e04bf3b369721ba762596f4f12ed544fee0ecec95564ef4e3f738d38072bce3aaeab4a506af2a15b159f5", 0xaa}], 0x4, &(0x7f00000007c0)=[{0xd0, 0x6, 0x2461, "6968140979d8b6067178207e3ddfe3ccef4926b9ddc85000d5f5e426ac66556f92013982c25acd93e8ca8b2c552807e88def0d771998ad19d6d469735bba69d0a537fba2d96f4fe48cb5b5d99aa23ee7d0910839c4fc890f51d5ef72b21f7c81e8af2bec718cb710f250e4558d29f2d5c03851b1c54dcb0e83fe3b8602cb48053f5dd4a9ab47f29d7c39093c116ded1f176a80a53a69285452354f8d98601e69dc1f0b15de6485d67041b344e0eea1ef7e011147f414b03e1bce84961cfb"}, {0xa8, 0x112, 0x3d9, "d08a35bf9b19abba420ccbf6c9c5fd07f6e987186d6c12f3ad08ffd0372d7f0c1617996ea29c40b7ebe0a02b5d2b09f1fadbc5744048cac690ee887f980aa1b235826240bd6602f39143fa52293feefe0b0c7b816eb5ab647dd63ca124584fd19a9ae71a61f61f26e9e58efde838fd78f1bf63f445bc176bd1d65dc2d9b0ac6daf07fcf81425b8335ea096957f04af22f31f9a7f008f3d"}, {0xc8, 0x10e, 0x5, "52120964b98300e2688b46dff92429eededd2072209fd2548840948ed34de0b4e1ba3deee92e6b09fc438cac1ec71ee41b982a7bf82f4a2a1a81792868ea05e40612081c852006120944ae47774d644762d89359dff297ec87b2e3d2670aad4b9ba3453c905d5c0e43e53b120eb7847df70105545eb83a46e819b070ff2b66b894bd3a6c6c4295e59edc6ac773e836d91f823d3e8e235ed2536d53b9f9e6320260d754459483889396c8b6684424c158ac"}], 0x240}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a00)="7296033688c161a97430a270739d8aef635ec329377ba744b491d3ba9bd3b302d0", 0x21}, {&(0x7f0000000a40)="03986313294bb506b0f26f6b4bf3cbd99cd5fa2c89b6feba617c3ac2ac37569d06f7242e5fd203676e4ab5f736d6724b79da0b0a", 0x34}, {&(0x7f0000000a80)="819c65f306c33d351e2fa984517e16e6c5ae622d16eced36596a633dc13b6e4a8ae225e4d144794c281962d3a0b9875980fa0c01680f27a490cbfd575cb8048294f1cbb10d789ec054a0985ca3f27055ad539231a35d3953c067d1a390b017e4a8859a650707563583b74c18f496eae5211dbede5e74af116e03a64eb9ff18b227178b7757734924b2da08262d17c8c072bb3fa06b53e604ab6e887d7d4efe0b736b1972e25f5f", 0xa7}, {&(0x7f0000000b40)="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", 0xfb}, {&(0x7f0000000c40)="d6127936c919f1434704c9768025449ac26ab30658ec4d92c004602e06e348eefdcd28ec81ec4f37b57c1f1c75d7d4cdf56f3fed60ddde8c3e047b3a5df350c5b8f1463f8cbec643068ad2034c97218adba808ffdfdcb8793fc1da85e36209dd12423e9e6b60dd4bc80ea70a1391909cae124b0d613778f1cddc2bbe5daf85863eb7ba404cc2c5e8bb1df13019f3b8234be4054359a3c7f2c8dbea5e047ac87915c450f7e499c3bb75a5c52e9ce5fda54464c4b9ee21574caa4c417b8fd1ac23134ad2173f6268943f2a", 0xca}, {&(0x7f0000000d40)="7362f73845d176edc6bcf537f776844ae84f73fb44751f248469af0f6d1bb518311c87f4362e49643742a7129a5d450b28210c990487cb5fdfe59dafac825134c646c631a8b60ae6e0fe99c9e269d07ed6", 0x51}, {&(0x7f0000000dc0)="0f82a89c43d16eb07ee3bea2b6f4b6f2a41ce1ec999f774e40f47790bffb87a7fe966d04289e51487da4e68e43f7fb33406ec48d8ac939af20fcb462ab477d865e83fc4a6d485e213281d5b421efd7da980b", 0x52}], 0x7, &(0x7f0000000ec0)=[{0xa0, 0x113, 0x0, "f3669a0969b036ed49a967caa1ceaf7de64b41182f3b82bb3736d6f289ee661c07896b35f2459a84142d4bb764ac0548560bba8032c0ed35d78f54f8fc0f5d95490d106a5e25545fc565d91d66e10bcb7a406c4927216d941604f8fbf69a2371015016be3f252d1ba5d350b9f526f71b9fc4c93cdf788bc4be46d32b4072fda53fa3d538f930452af58767f1"}, {0x80, 0x10b, 0xa94, "a211087dd294295be65a0d7c5135d12b7ce8d8d3c9b93d69d07a7fb7cb583288fc87ec3699df2d8ddf5150a1feba6e2386d37ed848b767b2cf6b04fdf383b9a2f65531da930ece0eac7737de7ece113e78967ddaa7450ae73a64dce898000962816187b8fc10eda502858d"}], 0x120}}, {{&(0x7f0000001000)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f0000001080)="44b5fb3353fae7483c74f2c4e4c4bdf193676e2d8acdd7f57f894509392289ab7842c40f884b12abbfda46eeb22e196e8a178b95a925e00f0cb6447e99678a8dab0ca8951b71a1d717223cf02436cdec684a823581b80bed0a28b1083512eeaebd6f5507946f620718f6f690315434bd9f0ddfefbcaed5a333006983756f103e174209035dc459507cef763602f7c26832200c2d760534b5c4afd867ab627ce0c9cd6f2d5c48d339466dc9a20132c1233db582dff09f04217a67a0a4b2a01e5320d463bc29b587e4a6cd0981ccdea6fa55506b399bcbe3", 0xd7}, {&(0x7f0000001180)="65254789f7215a3f76c4b75d17dd1897f3a8481454356f971969e20020ba07b0884640043dadb30292c1e4712723f7ed9f5e", 0x32}, {&(0x7f00000011c0)="b35fecb391a05823869984f297ab7208b5edc7a8ddf21757a12f2ea942be9cced128ffa0480bd3b85a0ae00dc7c3674f084564b0972cda8c89fd3505e35f9cde49199e72439e8521d8c560cba4bbc5057c6a4f95c34eb0f48ea8415f88fabf0054cbc5f8c13c87b5fd8b2c23414796013906f5189a70ee6ec3d80b8fbe7c717e6ed4614f1a6ebceaaeb04255505369d9ce33ad6078779d27a249dab3d062a2fd9f51cb1d85eb9c6d0154ec40195bf758b83fdc7a4b1bd0178fe539ae73cff2121bf9607839f422e5cd0e9b54717388edb3bcb0af30", 0xd5}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="4e7262bc85d2566935f11fd3c8de2536409dbf02696380daaaa52559b9e28219a56cf5ba77e6140f423f1ac3f5b85933eebb46e18c345fb051cabdf13efd0a98996a16af9b9d405083929bdd864a57eb7981ddd9a562c2d1c0a65f56fabf2b7d2caeafbca716ef5314ceb2acf4791b0545ae7268ecb3a2728c29176288ac4ba64cd3521888c53d6ecec9d310b2a5721e600c67e2404ed021712ea5608cb67037e8c7d6a1c03109357956927837d8df54c4aa3d55e499de3dbf6a49ef0129b79b4bdafbaf7f01e9c5045018c8ecbf95f0ade858629b90ee3f8c9dc092ad793192251133722a84dda8e4a51c8007680f39aa4b2fb31b8bc5086fcabbedddb9", 0xfe}, {&(0x7f00000014c0)="b44c56200d3995614e058bad1dd291e8fc22a512d526c0420424cd344155c35de2e799b63ac522d749f7f1763fce1f87a7c0e1fa90420c67fb7ef73e40d3294b7ea07f8f000352c26cc41d6978f12d7e6678b2030c10c83e364f4c8db7563fe6cc12d9ae1c9087", 0x67}, {&(0x7f0000001540)="147ccb915e2c795df3d083980b3122418b158863b5d1be9a0216fce6190faa0458446bbdd1172e656e8cfaa2d6b45be4e4ccd23b106a074ca45c8817562788b2a1d5accb42cd0e7b454800f1a2788e31a2b13cfdd4c07d0eaab752e85ba11f603457364e68f677c2622df1faff39284f2c9ab2fd1bbe0b350f874bf968f72580990fcd0a5839982922bec32f62125d3cab5488755f6b1f2201cef1fb260dfa1c4d789f788d24e22e69e049333f948bc8828118a9e225eacd0fd88b5c4715851cdab01672d84e8eade27c9f1d167393589fc428341cc30d9f0a5e6dffd2c05fc19dc4753ac49d960ef03cb3e3e483edcac7", 0xf1}], 0x7, &(0x7f00000016c0)=[{0xd0, 0x112, 0x5, "5e0a182ab3ed97dda5cf7b3d2ff63b2d53a5abf7ffe537cb2133d4d9e592da4b4ce636436ebc5170189f273776ac37e3cd9c43564f04573b2ddd010bcc4b25694f386a2f24beb49147e0f1061e5ad7fd87deac610029f7f07dcb225b375405712b3a261bcd42428233e5fa5d5ac57584b982e8e0a3dd9a3b498f4a286a60c8c90d3802d20cd05e2826ed755e586d6b979d860d508004f320103aea53c7f8a9b8a5d5748334dd3a09a874079bac2fba9057ea1d77303bc4671f91"}, {0x58, 0x101, 0x9, 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0x1000}], 0x2, &(0x7f0000003c40)=[{0xd8, 0x108, 0xcd, "285d428f8af39ea31e420d66dc38fcbb6988c88c16ad96b447fc14f0743740ffa41c40cf87491f840fddc1f099ed3e437e1dfcd59538cb171ae34dca4f5eebe3be48eaad233b4f52ec4c33d01100b96b8ca7dec0f55c271b77ac4c4f6a9c0216f20b997582c1d245fe0c48bc9388d983611fa3aca5886adb8cda6e53507f3d0bfbfbfe5a1421b61e8f6b9ae720a7eb60e8d8834e0a8ca2b957a2ef922dbaba77c981c785ed4d6bd74759783140b906df9428a75879abd6427f449ce6224ed69b76"}, {0xe8, 0x3a, 0x2, "50f104d00712ad32b81f9e4a8a7d8b71f36b0c002fef1db86ce32a3726934d2984322183e57592de64ac0a9997b4dbd4c07c6c12f5f01ebb0935a713821198bee497c3b2586a45418156d85f56021ef76753a1efe83a4de4907e2688e0091fb2907c46f2a0227fbec353848b9f6b6d68812c1d054e3b22e0f7f67880de3d02d9c4e3c6edbdcb65b122eac1e2fa7e709eed8f2064c85e935010169a6219027bdc61e1c48c7ce0bfd6bcebed5fa01aafdaaf656bcee2cc1566d0758dab3fb012c939a71238597fda9db937d9b7e51fa930ab4fc330f28ba98b"}, {0x108, 0x396409e66898cc09, 0x462ba302, "5df531a1866bb09aa809527ed1c73b1b7a9369b79c4ed8bf67976c1bd62ea5782b9174eee5b38949e9d0796f7c1eec3a9c7683dd05310b9a680a639ab5916e2b952584e9bfbdbd31e96165418a1bccc63908dec1a229eca557b0f011856a989d06839f8300dac1b0c696cc5c868feeb264b4258c5f56767884b14cc51d98416b7f7529b09d3702e9acf4dc32257a6981fa2845010395cbc2c13bb1dc013833b4c3495f8ac2d2b1baefe547c29ae987161b0df53c168965013c8bd67b268cdccd50261f67beac4faa16176b509821c33198218f5e060a726e7edc9f749ca3af4c00c9ebfb0940a4c622fedc199893f6f6a26987c1f5"}, {0x40, 0x10a, 0x8, "bd996a6981b50e1dc0113fcb7900883a7200f66ab46358b0afa6f0c5e606ab4b9c3a1e3f0f3f072a649ad6eabd9a14"}, {0xc8, 0x6, 0xcfa, "9917677ed51220c58e6aa8ea623d589c91556f0937ac5daa71372b94048b6293a6fb91fb60efe160586c796b6ceaf497125f5c060f64c38eb4e908e6289b9ee6be6057960160966c452ba9e1f304f6a5b7d11dc7318937e20cdad45d9636d6780f54a95fdf14d98cf10b9c2c809d96fc2e48142d23d27e539532d655c253adc9df864d42f25b5c8f4c1476df682034f22a1c1575161b35b69e8e468c59cac8a7e8968bc2e5b157e4e2e391aadddbe75dcc91a2f1ea6fe1"}, {0xd0, 0x115, 0x5, "df8650c15c538c7283d781a914d041096211d08d50ea7b7f1c18271f3beea1ac3d8d051b32d7b356a2c2f9cb5e81a02b52d58d17b2a1eeb59ceb46da76641091cfd26db97b11e22362c781f0c2e52f065d48590a7e9e79ab8fb20dddde4cbd23b5d564662cdeff31dce7c53c0edde1656d37ad76f35998fda64539d303560f6e4105d432a0d8b173677251cff8140e62dc4d913377e4747276374449fd67915a493f495d560d21a1c9970647f79c18032b206f99e7f39a2e1bf84284308ea7"}], 0x4a0}}], 0x4, 0x4000000) close(r1) [ 574.587731][T30128] FAULT_INJECTION: forcing a failure. [ 574.587731][T30128] name failslab, interval 1, probability 0, space 0, times 0 [ 574.600364][T30128] CPU: 1 PID: 30128 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 574.608768][T30128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.618824][T30128] Call Trace: [ 574.622092][T30128] dump_stack+0x137/0x19d [ 574.626476][T30128] should_fail+0x23c/0x250 [ 574.630951][T30128] ? anon_vma_clone+0x8d/0x380 15:21:23 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x4000000) [ 574.635709][T30128] __should_failslab+0x81/0x90 [ 574.640452][T30128] should_failslab+0x5/0x20 [ 574.644967][T30128] kmem_cache_alloc+0x46/0x2f0 [ 574.649720][T30128] ? avc_has_perm_noaudit+0x19a/0x240 [ 574.655102][T30128] anon_vma_clone+0x8d/0x380 [ 574.659749][T30128] anon_vma_fork+0x54/0x2b0 [ 574.664252][T30128] dup_mmap+0x4ac/0x9d0 [ 574.668422][T30128] dup_mm+0x7c/0x210 [ 574.672349][T30128] copy_process+0x1203/0x2e00 [ 574.677039][T30128] kernel_clone+0x14b/0x680 [ 574.681546][T30128] ? __fget_light+0x21b/0x260 [ 574.686214][T30128] __do_sys_fork+0x3a/0x60 [ 574.690600][T30128] do_syscall_64+0x4a/0x90 [ 574.695030][T30128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 574.700944][T30128] RIP: 0033:0x4665f9 [ 574.704808][T30128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 574.724392][T30128] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 574.732871][T30128] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 574.740834][T30128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 574.748852][T30128] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 574.756939][T30128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 574.764938][T30128] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0x40000ae2, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x40010, r0, 0x2bb75000) r5 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r3, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x3, 0x0, r5, 0x0}]) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000002c0)={0x1}) r6 = syz_io_uring_setup(0x33d6, &(0x7f0000000300)={0x0, 0xa990, 0x10, 0x0, 0x107, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f00000002c0), 0x0) setuid(0xee00) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x4040050, r1, 0x4a730000) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x21, &(0x7f0000000400), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r8) 15:21:23 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x9f680000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:23 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x5000000) 15:21:23 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xa74c0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:23 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xaf300000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:23 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xafe30000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xfffff000, 0x3f, 0x40000, 0x1, 0x7, "d11c88338050f3643151c2ce862c103ff6f448"}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) read(r2, 0x0, 0x2000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00000001c0)) r3 = gettid() ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000013) 15:21:24 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x6000000) 15:21:24 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xb7140000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x35}, {0x24}, {0x6}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={r1, 0x3, 0x4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={r1, 0x3197, 0x400}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 15:21:24 executing program 2 (fault-call:10 fault-nth:70): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)='+)]}-(-[+{\'[\x00', 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[], 0x1378) io_setup(0x6, &(0x7f0000000240)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000600)="9b", 0x1, 0xff}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x7, 0x0, r4, 0x0}]) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/slabinfo\x00', 0x0, 0x0) r6 = syz_io_uring_setup(0x6b33, &(0x7f0000000380)={0x0, 0x3fdc, 0x10, 0x3, 0xa4, 0x0, r5}, &(0x7f0000209000/0x2000)=nil, &(0x7f0000123000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000002c0)) io_uring_setup(0x3393, &(0x7f0000000080)={0x0, 0x7fff, 0x0, 0x5, 0x7, 0x0, r6}) r7 = epoll_create1(0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r8, &(0x7f0000000e40)=ANY=[], 0x1378) ioctl$LOOP_SET_FD(r8, 0x4c00, r7) r9 = creat(&(0x7f0000000340)='./bus\x00', 0x2b) fallocate(r9, 0x53, 0x200, 0x2) mmap(&(0x7f000023c000/0x3000)=nil, 0x3000, 0x8, 0x10010, r3, 0x16b86000) epoll_pwait(r7, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 575.535931][T30182] FAULT_INJECTION: forcing a failure. [ 575.535931][T30182] name failslab, interval 1, probability 0, space 0, times 0 [ 575.548613][T30182] CPU: 1 PID: 30182 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 575.557114][T30182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.567165][T30182] Call Trace: [ 575.570459][T30182] dump_stack+0x137/0x19d [ 575.574866][T30182] should_fail+0x23c/0x250 [ 575.576595][T30190] serio: Serial port pts1 [ 575.579373][T30182] ? anon_vma_fork+0x117/0x2b0 [ 575.588478][T30182] __should_failslab+0x81/0x90 [ 575.593240][T30182] should_failslab+0x5/0x20 [ 575.597748][T30182] kmem_cache_alloc+0x46/0x2f0 [ 575.602512][T30182] ? anon_vma_fork+0xb1/0x2b0 [ 575.607256][T30182] anon_vma_fork+0x117/0x2b0 [ 575.611857][T30182] dup_mmap+0x4ac/0x9d0 [ 575.616003][T30182] dup_mm+0x7c/0x210 [ 575.620005][T30182] copy_process+0x1203/0x2e00 [ 575.624689][T30182] kernel_clone+0x14b/0x680 [ 575.629167][T30182] ? __fget_light+0x21b/0x260 [ 575.633824][T30182] __do_sys_fork+0x3a/0x60 [ 575.638264][T30182] do_syscall_64+0x4a/0x90 [ 575.642717][T30182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 575.648639][T30182] RIP: 0033:0x4665f9 [ 575.652550][T30182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 575.672131][T30182] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 15:21:24 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x7000000) [ 575.680652][T30182] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 575.688679][T30182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 575.696713][T30182] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 575.704658][T30182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 575.712606][T30182] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:24 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r0, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0, 0x2}]) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000280), 0x1) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=@v3={0x3000000, [{0x8c7, 0x7f}, {0x10001, 0x80}], r3}, 0x18, 0x0) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000266000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00005af000/0x4000)=nil) mremap(&(0x7f0000e3b000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@report={0x60, 0x20, 0x400, 0x70bd27, 0x25dfdbfd, {0x2b, {@in=@multicast2, @in=@private=0xa010101, 0x4e23, 0x0, 0x4e23, 0x101, 0x2, 0x80, 0x160, 0x1d, 0x0, r4}}, [@offload={0xc, 0x1c, {0x0, 0x3}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000008}, 0x4) mremap(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c66000/0x3000)=nil) mprotect(&(0x7f0000c03000/0x3000)=nil, 0x3000, 0x0) r5 = epoll_create(0x4) mmap(&(0x7f0000859000/0x4000)=nil, 0x4000, 0x0, 0x100010, r5, 0x0) 15:21:24 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xb7c70000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 575.730398][ T25] audit: type=1326 audit(1620228084.641:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 15:21:24 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xbfab0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:24 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x8040000) 15:21:24 executing program 2 (fault-call:10 fault-nth:71): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:24 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xc78f0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 575.844134][T30227] FAULT_INJECTION: forcing a failure. [ 575.844134][T30227] name failslab, interval 1, probability 0, space 0, times 0 [ 575.856902][T30227] CPU: 1 PID: 30227 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 575.865299][T30227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.875338][T30227] Call Trace: [ 575.878623][T30227] dump_stack+0x137/0x19d [ 575.882946][T30227] should_fail+0x23c/0x250 [ 575.887343][T30227] ? anon_vma_fork+0x117/0x2b0 [ 575.892235][T30227] __should_failslab+0x81/0x90 [ 575.897012][T30227] should_failslab+0x5/0x20 [ 575.901534][T30227] kmem_cache_alloc+0x46/0x2f0 [ 575.906266][T30227] ? anon_vma_fork+0xb1/0x2b0 [ 575.910913][T30227] anon_vma_fork+0x117/0x2b0 [ 575.915510][T30227] dup_mmap+0x4ac/0x9d0 [ 575.919641][T30227] dup_mm+0x7c/0x210 [ 575.923603][T30227] copy_process+0x1203/0x2e00 [ 575.928328][T30227] kernel_clone+0x14b/0x680 [ 575.932819][T30227] ? __fget_light+0x21b/0x260 [ 575.937512][T30227] __do_sys_fork+0x3a/0x60 [ 575.941942][T30227] do_syscall_64+0x4a/0x90 [ 575.946347][T30227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 575.952215][T30227] RIP: 0033:0x4665f9 [ 575.956082][T30227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 575.975682][T30227] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 575.984086][T30227] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:24 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xc8050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:24 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xc000000) [ 575.992070][T30227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 576.000013][T30227] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 576.007970][T30227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 576.015918][T30227] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 576.358956][ T25] audit: type=1326 audit(1620228085.271:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.383471][ T25] audit: type=1326 audit(1620228085.271:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.408232][ T25] audit: type=1326 audit(1620228085.271:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.432862][ T25] audit: type=1326 audit(1620228085.271:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.458250][ T25] audit: type=1326 audit(1620228085.271:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.482820][ T25] audit: type=1326 audit(1620228085.271:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.507303][ T25] audit: type=1326 audit(1620228085.271:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 576.531699][ T25] audit: type=1326 audit(1620228085.271:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 15:21:25 executing program 5: open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x80, 0x9}) 15:21:25 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x8}) r2 = io_uring_setup(0xae5, &(0x7f0000000380)={0x0, 0xfffffffd, 0x0, 0x0, 0x348, 0x0, r1}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000006, 0x20010, r2, 0xfee2e000) r3 = epoll_create1(0x80000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e40)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r4, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000640)={{r0}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000180)={0x0, 0x2, 0x529, 0x1, {0x4, 0x1, 0x3, 0x24000000000000, 0x6}, [0x7, 0x3]}}, @devid=r4}) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000140)) write$binfmt_elf64(r5, &(0x7f0000000e40)=ANY=[], 0x1378) io_setup(0x6, &(0x7f0000000240)=0x0) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r8 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r6, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r8, 0x0, 0x2}]) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r5, 0x7, &(0x7f00000000c0)=r7, 0x1) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}, {}], 0x2, 0x5) 15:21:25 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xcf730000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:25 executing program 0: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x0, 0x0, 0xbfc}, {@in=@private=0xa010101, 0x0, 0x33}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'hmac(sha256)\x00'}}}]}, 0x138}}, 0x0) 15:21:25 executing program 2 (fault-call:10 fault-nth:72): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:25 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x10000000) [ 576.556080][ T25] audit: type=1326 audit(1620228085.271:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 15:21:25 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x201010}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xde69}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x20008001) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000140)="0280010003181a0006000000a17f0ff73f78566e8552034be93fc88e0c14daf36c9acb4654fd58d84bc28dac9f343ca3148f0345d963c905abd29dfbb9012388f9d6dbb42d0182fef51ea4188901841c42e9e26fff5f8cdbb739eae20f69c68f952ba0599cd878b1190a8378715ef6fa79b96633e436fe6b7a7ff77d80c2ad2b50a2b1ebd222e6f388aa07201dd212dd", 0x4b, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x419302, 0x0) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000b00)=ANY=[], 0x17) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x1, 0x400fa7f, 0x0) [ 576.625760][T30258] FAULT_INJECTION: forcing a failure. [ 576.625760][T30258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 576.639015][T30258] CPU: 1 PID: 30258 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 576.647628][T30258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.657669][T30258] Call Trace: [ 576.660926][T30258] dump_stack+0x137/0x19d [ 576.665231][T30258] should_fail+0x23c/0x250 [ 576.669622][T30258] __alloc_pages+0xe7/0x310 [ 576.674100][T30258] alloc_pages+0x21d/0x310 [ 576.678498][T30258] get_zeroed_page+0x13/0x40 [ 576.683065][T30258] __pud_alloc+0x44/0x190 [ 576.687369][T30258] copy_page_range+0x72a/0x8d0 [ 576.692105][T30258] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 576.698495][T30258] ? __do_sys_brk+0x580/0x580 [ 576.703142][T30258] ? anon_vma_fork+0x273/0x2b0 [ 576.707878][T30258] dup_mmap+0x6bb/0x9d0 [ 576.712025][T30258] dup_mm+0x7c/0x210 [ 576.715891][T30258] copy_process+0x1203/0x2e00 [ 576.720539][T30258] kernel_clone+0x14b/0x680 [ 576.725016][T30258] ? __fget_light+0x21b/0x260 [ 576.729671][T30258] __do_sys_fork+0x3a/0x60 [ 576.734085][T30258] do_syscall_64+0x4a/0x90 [ 576.738477][T30258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.744345][T30258] RIP: 0033:0x4665f9 [ 576.748209][T30258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 576.767786][T30258] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 576.776166][T30258] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 576.784109][T30258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 576.792057][T30258] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 576.800007][T30258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 576.807955][T30258] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:25 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xd7570000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:25 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x12000000) 15:21:25 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xdf3b0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 576.826607][T30268] loop0: detected capacity change from 0 to 512 [ 576.847887][T30268] EXT4-fs (loop0): Unrecognized mount option "" or missing value 15:21:25 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xdfee0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:25 executing program 5: open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x80, 0x9}) 15:21:25 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xe0ffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 576.930080][T30268] loop0: detected capacity change from 0 to 512 [ 576.940249][T30268] EXT4-fs (loop0): Unrecognized mount option "" or missing value 15:21:25 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0x3df5, &(0x7f0000000380)={0x0, 0x0, 0x8}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r3, r1], 0x2) r4 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl$NS_GET_USERNS(r4, 0xb701, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:25 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x18000000) 15:21:25 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xe71f0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:26 executing program 2 (fault-call:10 fault-nth:73): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:26 executing program 5: r0 = clone3(&(0x7f0000003d80)={0x40300000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000009c0)='./bus\x00', 0x20000050) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000e40)=ANY=[], 0x1378) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000380)={0x1c, "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"}) waitid$P_PIDFD(0x3, r4, &(0x7f0000000880), 0x8, &(0x7f0000000900)) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000e40)=ANY=[], 0x1378) clone3(&(0x7f0000000800)={0x104011000, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), {0x8}, &(0x7f0000000680)=""/252, 0xfc, &(0x7f0000000780)=""/36, &(0x7f00000007c0)=[r0, r0, r0], 0x3, {r6}}, 0x58) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r5, 0x5, r2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) clone3(&(0x7f0000000300)={0x10200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xe}, &(0x7f00000000c0)=""/242, 0xf2, &(0x7f00000001c0)=""/4, &(0x7f00000002c0)=[r1, r5, 0x0, r7, 0xffffffffffffffff, r8], 0x6}, 0x58) 15:21:26 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xe7d20000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125f, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[], 0x1378) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x3, 0x9, 0x10, 0x4, "88c3f8689d923b3ead725fa42712ce2d8e8a0a62dc29565fb218370ae70348d9a309fda00f452e3604fdabd1f66b315f47f31377ad30e4951e9a7bf0cfcc7f59", "a78cc0f950fb67b04ad4d0230430b3a88d93a800c13ff7d5e4720d6a82855585", [0x7, 0x20]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1a, 0x0, "a46b506424b1f7da75f1c2c12c1eee29a056a3f8f6762d55c2a8da53c6a606adde0515bfc6f4a2d37adbb51cfe23ee40237a85dbe05e603e94b94176839c61a8", "f3b3a9f81d36189972ada9d8ec339b2dd8693c3b05460fcfda4f3742ecf2a049", [0x8, 0x3]}) [ 577.122916][T30326] FAULT_INJECTION: forcing a failure. [ 577.122916][T30326] name failslab, interval 1, probability 0, space 0, times 0 [ 577.135623][T30326] CPU: 1 PID: 30326 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 577.144025][T30326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.154071][T30326] Call Trace: [ 577.157329][T30326] dump_stack+0x137/0x19d [ 577.161637][T30326] should_fail+0x23c/0x250 [ 577.166111][T30326] ? dup_mmap+0x39e/0x9d0 [ 577.170416][T30326] __should_failslab+0x81/0x90 [ 577.175207][T30326] should_failslab+0x5/0x20 [ 577.179755][T30326] kmem_cache_alloc+0x46/0x2f0 [ 577.184495][T30326] ? __vma_link_rb+0x3c2/0x3e0 [ 577.189381][T30326] ? anon_vma_fork+0x72/0x2b0 [ 577.194043][T30326] dup_mmap+0x39e/0x9d0 [ 577.198222][T30326] dup_mm+0x7c/0x210 [ 577.202099][T30326] copy_process+0x1203/0x2e00 [ 577.206810][T30326] kernel_clone+0x14b/0x680 [ 577.211294][T30326] ? __fget_light+0x21b/0x260 [ 577.215966][T30326] __do_sys_fork+0x3a/0x60 [ 577.220367][T30326] do_syscall_64+0x4a/0x90 [ 577.224766][T30326] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.230640][T30326] RIP: 0033:0x4665f9 [ 577.234582][T30326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 577.254166][T30326] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 577.262555][T30326] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:26 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0x7185, &(0x7f00000001c0)={0x0, 0xfa0a, 0x8, 0x0, 0x1cf}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[], 0x1378) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) mmap(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x2, 0x10, r2, 0x88ad4000) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000000)=[r0, r0, r3], 0x3) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r5 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f00000000c0)=0x2) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:26 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x20000000) [ 577.270534][T30326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 577.278527][T30326] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 577.286548][T30326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 577.294496][T30326] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:26 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xef030000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001a40)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @broadcast}, 0x10) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)="a2e699f9b13ed81501a6e132bdb5e2e9cbba388e024f992a50b05a6ec48ba06647b266e8a0b2489083d335b696e34fc50fc5dd372eb549e0707541d9be396b0000000000000000", 0x47) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'erspan0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7800000700000093ffffffc14e1800380067000020049078ac14143b0000000000440ce6310000000000000fff4414f0000000000300000007000000014f2debe9000000"]}) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000006c00)={'ip6tnl0\x00', &(0x7f0000006b80)={'ip6_vti0\x00', 0x0, 0x29, 0x4, 0x3, 0x0, 0x47, @empty, @empty, 0x0, 0x0, 0x8, 0x3ff}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @private}}, 0x0, @in6=@private1}}, &(0x7f0000006d40)=0xe8) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f00000070c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000007080)={&(0x7f0000006d80)=ANY=[@ANYBLOB="d4020000", @ANYRES16=0x0, @ANYBLOB="02002dbd7000fddbdf25190000002800018008000300020000001400020069705f7674693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001801400020076657468315f766c616e000000000000080003000000000008000300020000002000018014000200766c616e300000000000000000000000080003000100000084000180140002006970366772653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000500000014000200697036746e6c3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006d61637365633000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000001400020076657468305f746f5f6261746164760008000300010000005c000180080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000080003000ee18d4400140002006970365f76746930e600000000000000140002006272696467655f736c7176655f3000000800030003000900000001800800010000000000000000", @ANYRES32=r2, @ANYBLOB="080003000000000008000100", @ANYRES32=r3, @ANYBLOB="1400020076657468315f746f5f6873720000000008000100", @ANYRES32=r5, @ANYBLOB="08000300010000001400020076657468305f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="3000018008000300020000001400020076657468305f746f5f7465616d00000008000100", @ANYRES32=r6, @ANYBLOB="08000300010000006c00018008000300000000001400020068737230000000000000000000000000140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020077673100000000000000000000000000080003000100000014000200626174616476300000000000000000007800018008000300030000000800030001000000080003000300000014000200697036746e6c3000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="140002006272696467655f736c6176655f300000140002007663616e3000000000000000000000000800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB], 0x2d4}, 0x1, 0x0, 0x0, 0x10000000}, 0x40) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) 15:21:26 executing program 5: r0 = clone3(&(0x7f0000003d80)={0x40300000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000009c0)='./bus\x00', 0x20000050) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000e40)=ANY=[], 0x1378) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000380)={0x1c, "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"}) waitid$P_PIDFD(0x3, r4, &(0x7f0000000880), 0x8, &(0x7f0000000900)) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000e40)=ANY=[], 0x1378) clone3(&(0x7f0000000800)={0x104011000, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), {0x8}, &(0x7f0000000680)=""/252, 0xfc, &(0x7f0000000780)=""/36, &(0x7f00000007c0)=[r0, r0, r0], 0x3, {r6}}, 0x58) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r5, 0x5, r2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) clone3(&(0x7f0000000300)={0x10200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xe}, &(0x7f00000000c0)=""/242, 0xf2, &(0x7f00000001c0)=""/4, &(0x7f00000002c0)=[r1, r5, 0x0, r7, 0xffffffffffffffff, r8], 0x6}, 0x58) 15:21:26 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xefb60000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:26 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf5ffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x80010, 0xffffffffffffffff, 0xc593a000) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a06b758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) syz_open_dev$vcsa(&(0x7f0000000500), 0xa36f, 0x20000) io_setup(0x6, &(0x7f0000000240)=0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r1, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0, 0x2}]) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x1f, 0x11, 0x6, 0x1, 0x0, 0x3, 0x30, 0xb, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00000002c0), 0x8}, 0x84, 0xaf, 0x9, 0x7, 0xffffffff7fffffff, 0x0, 0x2, 0x0, 0x3, 0x0, 0x79}, 0xffffffffffffffff, 0x1, r2, 0xb) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) 15:21:26 executing program 2 (fault-call:10 fault-nth:74): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:26 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf79a0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:26 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x3f000000) 15:21:26 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x200240, 0x0) io_uring_setup(0x100ae2, &(0x7f0000000080)={0x0, 0x9d6c, 0x0, 0x0, 0x18b, 0x0, r1}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 577.568052][T30396] FAULT_INJECTION: forcing a failure. [ 577.568052][T30396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 577.581297][T30396] CPU: 1 PID: 30396 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 577.589703][T30396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.599781][T30396] Call Trace: [ 577.603038][T30396] dump_stack+0x137/0x19d [ 577.607358][T30396] should_fail+0x23c/0x250 [ 577.611750][T30396] __alloc_pages+0xe7/0x310 15:21:26 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xf4ffffff) [ 577.616227][T30396] alloc_pages+0x21d/0x310 [ 577.620621][T30396] pte_alloc_one+0x29/0xb0 [ 577.625048][T30396] __pte_alloc+0x2f/0x210 [ 577.629382][T30396] copy_pte_range+0x128e/0x1460 [ 577.634258][T30396] ? __alloc_pages+0x17a/0x310 [ 577.639019][T30396] copy_page_range+0x5ca/0x8d0 [ 577.643782][T30396] ? anon_vma_fork+0x273/0x2b0 [ 577.648544][T30396] dup_mmap+0x6bb/0x9d0 [ 577.652690][T30396] dup_mm+0x7c/0x210 [ 577.656560][T30396] copy_process+0x1203/0x2e00 [ 577.661213][T30396] kernel_clone+0x14b/0x680 15:21:26 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xf6ffffff) [ 577.665699][T30396] ? __fget_light+0x21b/0x260 [ 577.670349][T30396] __do_sys_fork+0x3a/0x60 [ 577.674735][T30396] do_syscall_64+0x4a/0x90 [ 577.679126][T30396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.684994][T30396] RIP: 0033:0x4665f9 [ 577.688862][T30396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 577.708444][T30396] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 15:21:26 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfc000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 577.716852][T30396] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 577.725058][T30396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 577.733036][T30396] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 577.740981][T30396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 577.748932][T30396] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) sendfile(r0, r1, 0x0, 0x11f08) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10000000) 15:21:27 executing program 2 (fault-call:10 fault-nth:75): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:27 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfe800000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:27 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfbffffff) [ 578.267127][T30436] FAULT_INJECTION: forcing a failure. [ 578.267127][T30436] name failslab, interval 1, probability 0, space 0, times 0 [ 578.279765][T30436] CPU: 1 PID: 30436 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 578.288214][T30436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.298245][T30436] Call Trace: [ 578.301503][T30436] dump_stack+0x137/0x19d [ 578.305822][T30436] should_fail+0x23c/0x250 [ 578.310215][T30436] ? dup_mmap+0x39e/0x9d0 [ 578.314588][T30436] __should_failslab+0x81/0x90 [ 578.319330][T30436] should_failslab+0x5/0x20 [ 578.323853][T30436] kmem_cache_alloc+0x46/0x2f0 [ 578.328624][T30436] ? anon_vma_fork+0x273/0x2b0 [ 578.333363][T30436] dup_mmap+0x39e/0x9d0 [ 578.337494][T30436] dup_mm+0x7c/0x210 [ 578.341362][T30436] copy_process+0x1203/0x2e00 [ 578.346133][T30436] kernel_clone+0x14b/0x680 [ 578.350628][T30436] ? __fget_light+0x21b/0x260 [ 578.355319][T30436] __do_sys_fork+0x3a/0x60 [ 578.359773][T30436] do_syscall_64+0x4a/0x90 [ 578.364169][T30436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 578.370040][T30436] RIP: 0033:0x4665f9 [ 578.373909][T30436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 578.393492][T30436] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 578.401881][T30436] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 578.409913][T30436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 578.417859][T30436] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.426030][T30436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.434018][T30436] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:27 executing program 1: r0 = memfd_create(&(0x7f0000000040)='A)]\x00\x00\x00\x00\x00\x00\xff\xff[\x00', 0x0) r1 = io_uring_setup(0xae2, &(0x7f0000000380)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x5, 0x0) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x6}, 0x0, 0x98fc, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r6, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32, 0x0, @perf_bp, 0x0, 0x40000, 0x0, 0x0, 0x20}, r7, 0x5, r5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000001c0)=r7) r8 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r8, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r9 = io_uring_setup(0x6e87, &(0x7f0000000280)={0x0, 0xe4e7, 0x20, 0x3, 0x24f, 0x0, r1}) dup2(r8, r9) sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000cc266f5aa404169fe9dbd12815c99f3daffffebf1ac2909e5e82a1950c5296ce4608e0f604cd4994537ffe1c50bf17182dc03c67e483c38c5da9c606def4a2d9eb7f663853ebc3b72d985106040e142b7feb4b50ada42c997904f8ed393a4050f7a4ec46b5eef119d4ffe900000000000072ab23edf28a579d948ef9504cb5c113546e4d", @ANYRES16=0x0, @ANYBLOB="000026bd3000f9e48e9268099051072efedbdf25490000000c00"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 15:21:27 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfeffffff) 15:21:27 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010400)="140000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) 15:21:27 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfe80ffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:27 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfec0ffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:27 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02010f0000000a000000ff45ac0000ffffffbf000800000000000000024000ffffffa9000000e100000088770072003007000500000000000000008000da55aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x42501, 0x10) r1 = socket(0x0, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r3) keyctl$restrict_keyring(0xa, r2, &(0x7f0000000040)='syzkaller\x00', &(0x7f00000001c0)='i\xd2\x00\x00\x00\x00\x00\x01\ty\xf9\'\'\x00\xc4\x19Hv\xa7\xd6$\x00J\x8f^\x94\x92\x01%\x01\x92\xbd\xfb\xc25Q\x83\xaeiJt\xfa\xad\xf0o<\x9bn\x7f\x1f\xb5\xbe\xcf<\xa1u\xf4;EQ\xfdu\xc8\xb2p8i\xafq\x0f\x9c\xc1f\x12\x94v5\xa8\x00\xa8\x95z\xc5\xad\xb4\xc0\xb2\xb4\xf2\x86j\x97\xde\xde9\x94\x9c\x13<+\xeb\xceO\xbd\x88\xf8\xfb\xf0d\xf3x\xbe\xacf\b\x00*\xf5-_(P\x8d\xc0$\xd4%S\x8b-C\x0e\xac \xf1>\xadK\xd7\xab\x18\\\xb4\xae\x9b\xa8\xaaeT!\x97i\xe2\xf9\xee@') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) 15:21:27 executing program 2 (fault-call:10 fault-nth:76): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) sendfile(r0, r1, 0x0, 0x11f08) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10000000) [ 578.617844][T30462] FAULT_INJECTION: forcing a failure. [ 578.617844][T30462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 578.631130][T30462] CPU: 1 PID: 30462 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 578.639567][T30462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.649767][T30462] Call Trace: [ 578.653031][T30462] dump_stack+0x137/0x19d [ 578.657362][T30462] should_fail+0x23c/0x250 [ 578.661793][T30462] __alloc_pages+0xe7/0x310 [ 578.666285][T30462] alloc_pages+0x21d/0x310 [ 578.670733][T30462] pte_alloc_one+0x29/0xb0 [ 578.675197][T30462] __pte_alloc+0x2f/0x210 [ 578.679520][T30462] copy_pte_range+0x128e/0x1460 [ 578.684370][T30462] ? __alloc_pages+0x17a/0x310 [ 578.689132][T30462] copy_page_range+0x5ca/0x8d0 [ 578.693893][T30462] ? __vma_link_rb+0x3c2/0x3e0 [ 578.698650][T30462] ? up_write+0x25/0xc0 [ 578.702801][T30462] dup_mmap+0x6bb/0x9d0 [ 578.706952][T30462] dup_mm+0x7c/0x210 [ 578.710842][T30462] copy_process+0x1203/0x2e00 [ 578.715511][T30462] kernel_clone+0x14b/0x680 [ 578.720005][T30462] ? __fget_light+0x21b/0x260 [ 578.724683][T30462] __do_sys_fork+0x3a/0x60 [ 578.729093][T30462] do_syscall_64+0x4a/0x90 [ 578.733505][T30462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 578.739394][T30462] RIP: 0033:0x4665f9 [ 578.743277][T30462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 578.763030][T30462] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 578.771529][T30462] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 578.779497][T30462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 578.787502][T30462] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.795461][T30462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.803418][T30462] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:27 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xff000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:27 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0x39af, &(0x7f0000000380)={0x0, 0x0, 0x20}) r1 = epoll_create1(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x181002, 0x0) pread64(r2, &(0x7f00000000c0)=""/23, 0x17, 0xed) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x2c, 0x800, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 15:21:27 executing program 5: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x2, 0x4, 0x1) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r0, 0x0, 0x0, 0x40000006) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000080)) fallocate(r0, 0x20, 0x0, 0x10000) 15:21:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) sendfile(r0, r1, 0x0, 0x11f08) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10000000) 15:21:27 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xff7e0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 580.165945][T30503] cgroup: Unknown subsys name 'perf_event' [ 580.171943][T30503] cgroup: Unknown subsys name 'net_cls' 15:21:30 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xff0f0000) 15:21:30 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000240)={{r1, r2+60000000}, {0x77359400}}, &(0x7f0000000280)) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000040)={[{@rodir}]}) 15:21:30 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xffff0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) sendfile(r0, r1, 0x0, 0x11f08) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10000000) 15:21:30 executing program 2 (fault-call:10 fault-nth:77): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)={0x0, 0x4, 0x0, 0x400000, 0x1ee}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x0, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000000)={0x40000000}) [ 581.331400][T30970] FAULT_INJECTION: forcing a failure. [ 581.331400][T30970] name failslab, interval 1, probability 0, space 0, times 0 [ 581.344085][T30970] CPU: 1 PID: 30970 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 581.352512][T30970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.362580][T30970] Call Trace: [ 581.365858][T30970] dump_stack+0x137/0x19d [ 581.370171][T30970] should_fail+0x23c/0x250 [ 581.374567][T30970] ? dup_mmap+0x39e/0x9d0 15:21:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r2 = socket(0x10, 0x5, 0x600) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000400)='ns/user\x00') write$binfmt_script(r5, &(0x7f0000000440)={'#! ', './file1', [{0x20, '\x00'}, {}], 0xa, "cad45a4a1a4cbb2d82c23222aad7de44e8f4a846d9928c94be9e7c580a9c4ffe63e75f5a369e545f4cfba15359f6e34f129f31c22d8231b5019af7c8571a85e477142299f5c3c4b30555767970a21f01e0dde5a242c5f630b1fbde3ca5be4bb9cc1578eab137a3ce7c98340b2027a4aab38b8b7c1b71136d9503c064b7dff55daf5d624af5f3855bc8e00bfb9399b6f365f097801448324846fb3b5a96c1e000b4dde39270"}, 0xb3) inotify_add_watch(r4, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0xb8, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r6, 0x5, r3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={r6, r7, 0xee01}, 0xc) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x80000000}) close_range(r0, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000000140)='./file1\x00', 0x100000988) r8 = accept(0xffffffffffffffff, &(0x7f0000000280)=@caif=@dgm, &(0x7f0000000300)=0x80) setsockopt$sock_int(r8, 0x1, 0x21, &(0x7f0000000340)=0x3, 0x4) [ 581.378890][T30970] __should_failslab+0x81/0x90 [ 581.383653][T30970] should_failslab+0x5/0x20 [ 581.388244][T30970] kmem_cache_alloc+0x46/0x2f0 [ 581.393077][T30970] ? __vma_link_rb+0x3c2/0x3e0 [ 581.397836][T30970] ? up_write+0x25/0xc0 [ 581.401967][T30970] dup_mmap+0x39e/0x9d0 [ 581.406133][T30970] dup_mm+0x7c/0x210 [ 581.410043][T30970] copy_process+0x1203/0x2e00 [ 581.414714][T30970] kernel_clone+0x14b/0x680 [ 581.419190][T30970] ? __fget_light+0x21b/0x260 [ 581.423850][T30970] __do_sys_fork+0x3a/0x60 [ 581.428320][T30970] do_syscall_64+0x4a/0x90 [ 581.432714][T30970] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 581.438590][T30970] RIP: 0033:0x4665f9 [ 581.442457][T30970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 581.462065][T30970] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 581.470569][T30970] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:30 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xffff80fe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:30 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xffffc0fe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 581.478513][T30970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 581.486712][T30970] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 581.494658][T30970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 581.502606][T30970] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:30 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xffffffe0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:30 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xffffff7f) 15:21:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0x636e, &(0x7f0000000380)={0x0, 0xdf22, 0x1, 0x0, 0x151}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 15:21:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) sendfile(r0, r1, 0x0, 0x11f08) 15:21:33 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfffffff5, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:33 executing program 2 (fault-call:10 fault-nth:78): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:33 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfffffff4) 15:21:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x8, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x800) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) lseek(r1, 0x730, 0x0) read(r1, &(0x7f0000000180)=""/105, 0x69) sendfile(r1, r2, 0x0, 0x8400fffffffa) preadv(r2, &(0x7f0000001c00)=[{&(0x7f0000000540)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001700)=""/185, 0xb9}, {&(0x7f00000017c0)=""/154, 0x9a}, {&(0x7f0000001880)=""/155, 0x9b}, {0x0}, {&(0x7f0000001b00)=""/245, 0xf5}], 0x7, 0x9, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000340)=""/150, 0x96) 15:21:33 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000400)={0x14, 0x4, {0xb4, @struct={0x4}, 0x0, 0x80000000, 0x1, 0x10000, 0x0, 0x0, 0x24, @usage=0xffff, 0x6, 0x5, [0xb87, 0x81, 0x5, 0x80000001, 0x8, 0x9]}, {0xfffffffffffffff8, @struct={0x4, 0x2}, 0x0, 0x7, 0x3f, 0xfff, 0x3ff, 0x80000000, 0x0, @struct={0x1, 0x6478}, 0x0, 0x8000, [0x9, 0x0, 0x5, 0x3, 0x2, 0x180000]}, {0x9d2f, @usage=0xfffffffffffffff8, 0x0, 0xb5, 0x1, 0x3, 0x3ff, 0x3, 0x408, @usage=0xc6, 0x81, 0x4, [0x9dc, 0x3, 0x1, 0x1f, 0x9, 0x8001]}, {0x3, 0x0, 0x5}}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000800)={{r0}, 0x0, 0x2, @unused=[0x94, 0x7, 0x0, 0x6], @devid=r1}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xffffffffffffffff) [ 584.347909][T31027] FAULT_INJECTION: forcing a failure. [ 584.347909][T31027] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 584.361171][T31027] CPU: 1 PID: 31027 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 584.369572][T31027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.379669][T31027] Call Trace: [ 584.382928][T31027] dump_stack+0x137/0x19d [ 584.387239][T31027] should_fail+0x23c/0x250 [ 584.391635][T31027] __alloc_pages+0xe7/0x310 [ 584.396193][T31027] alloc_pages+0x21d/0x310 [ 584.400635][T31027] pte_alloc_one+0x29/0xb0 [ 584.405086][T31027] ? finish_task_switch+0xce/0x290 [ 584.410237][T31027] __pte_alloc+0x2f/0x210 [ 584.414586][T31027] copy_pte_range+0x128e/0x1460 [ 584.419432][T31027] ? __alloc_pages+0x17a/0x310 [ 584.424256][T31027] copy_page_range+0x5ca/0x8d0 [ 584.429052][T31027] ? __vma_link_rb+0x3c2/0x3e0 [ 584.433788][T31027] ? up_write+0x25/0xc0 [ 584.438046][T31027] dup_mmap+0x6bb/0x9d0 [ 584.442177][T31027] dup_mm+0x7c/0x210 [ 584.446073][T31027] copy_process+0x1203/0x2e00 [ 584.450725][T31027] kernel_clone+0x14b/0x680 [ 584.455255][T31027] ? __fget_light+0x21b/0x260 [ 584.459906][T31027] __do_sys_fork+0x3a/0x60 [ 584.464302][T31027] do_syscall_64+0x4a/0x90 [ 584.468708][T31027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 584.474637][T31027] RIP: 0033:0x4665f9 [ 584.478513][T31027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:21:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffe) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:33 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfffffff6) 15:21:33 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 584.498334][T31027] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 584.506733][T31027] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 584.514977][T31027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 584.522923][T31027] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 584.530869][T31027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 584.538821][T31027] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x6a) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:33 executing program 1: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000000)=0x1, r1, &(0x7f0000000080)=0x6, 0x8, 0x4) r2 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 15:21:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x810, 0xffffffffffffffff, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:33 executing program 2 (fault-call:10 fault-nth:79): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:33 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) close_range(r0, r0, 0x2) r1 = io_uring_setup(0xae2, &(0x7f0000000380)) syz_io_uring_setup(0x7634, &(0x7f0000000080)={0x0, 0x645, 0x4, 0x1, 0x35f, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000140)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) getdents(r0, &(0x7f00000007c0)=""/4121, 0x1019) [ 585.116490][T31076] FAULT_INJECTION: forcing a failure. [ 585.116490][T31076] name failslab, interval 1, probability 0, space 0, times 0 [ 585.129122][T31076] CPU: 1 PID: 31076 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 585.137530][T31076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.147574][T31076] Call Trace: [ 585.150847][T31076] dump_stack+0x137/0x19d [ 585.155174][T31076] should_fail+0x23c/0x250 [ 585.159629][T31076] ? dup_mmap+0x39e/0x9d0 15:21:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 585.163950][T31076] __should_failslab+0x81/0x90 [ 585.168723][T31076] should_failslab+0x5/0x20 [ 585.173352][T31076] kmem_cache_alloc+0x46/0x2f0 [ 585.178114][T31076] ? __vma_link_rb+0x3c2/0x3e0 [ 585.182881][T31076] ? up_write+0x25/0xc0 [ 585.187030][T31076] dup_mmap+0x39e/0x9d0 [ 585.191218][T31076] dup_mm+0x7c/0x210 [ 585.195177][T31076] copy_process+0x1203/0x2e00 [ 585.199849][T31076] kernel_clone+0x14b/0x680 [ 585.204347][T31076] ? __fget_light+0x21b/0x260 [ 585.209021][T31076] __do_sys_fork+0x3a/0x60 [ 585.213432][T31076] do_syscall_64+0x4a/0x90 [ 585.217845][T31076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 585.223738][T31076] RIP: 0033:0x4665f9 [ 585.227634][T31076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 585.247237][T31076] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 585.255679][T31076] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:34 executing program 0: fallocate(0xffffffffffffffff, 0x11, 0x0, 0x81b2ec479) [ 585.263638][T31076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 585.271686][T31076] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 585.279650][T31076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 585.287687][T31076] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:34 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfffffffb) [ 586.454257][T31102] cgroup: Unknown subsys name 'perf_event' [ 586.460243][T31102] cgroup: Unknown subsys name 'net_cls' 15:21:36 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:36 executing program 0: fallocate(0xffffffffffffffff, 0x11, 0x0, 0x81b2ec479) 15:21:36 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000680), 0x880, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000e40)=ANY=[], 0x1378) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5db) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x99a, 0x6, 0x3, 0x33d, 0x1, "5c84c2c452a1db5e15a12660be7f40f41d1a9a"}) 15:21:36 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x1000, [0x5225796f, 0xfffffffffffff801, 0xffffffffd536e17a, 0x9, 0x3ff, 0x10001]}) r2 = io_uring_setup(0xae2, &(0x7f0000000380)) io_uring_enter(r2, 0x2857, 0x84dc, 0x3, &(0x7f0000000080)={[0x97]}, 0x8) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:36 executing program 2 (fault-call:10 fault-nth:80): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:36 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfffffffe) 15:21:36 executing program 0: fallocate(0xffffffffffffffff, 0x11, 0x0, 0x81b2ec479) 15:21:36 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x10000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 587.588906][T31566] FAULT_INJECTION: forcing a failure. [ 587.588906][T31566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 587.602175][T31566] CPU: 1 PID: 31566 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 587.610584][T31566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.620627][T31566] Call Trace: [ 587.623895][T31566] dump_stack+0x137/0x19d [ 587.628228][T31566] should_fail+0x23c/0x250 [ 587.632640][T31566] __alloc_pages+0xe7/0x310 [ 587.637138][T31566] alloc_pages+0x21d/0x310 [ 587.641545][T31566] get_zeroed_page+0x13/0x40 [ 587.646137][T31566] __pud_alloc+0x44/0x190 [ 587.650452][T31566] copy_page_range+0x72a/0x8d0 [ 587.655211][T31566] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 587.661622][T31566] ? __do_sys_brk+0x580/0x580 [ 587.666289][T31566] ? anon_vma_fork+0x273/0x2b0 [ 587.671050][T31566] dup_mmap+0x6bb/0x9d0 [ 587.675193][T31566] dup_mm+0x7c/0x210 [ 587.679081][T31566] copy_process+0x1203/0x2e00 [ 587.683748][T31566] kernel_clone+0x14b/0x680 15:21:36 executing program 0: r0 = open(0x0, 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:36 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x100000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 587.688251][T31566] ? __fget_light+0x21b/0x260 [ 587.692926][T31566] __do_sys_fork+0x3a/0x60 [ 587.697342][T31566] do_syscall_64+0x4a/0x90 [ 587.701757][T31566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 587.707651][T31566] RIP: 0033:0x4665f9 [ 587.711526][T31566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 587.731117][T31566] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 15:21:36 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x200000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:36 executing program 0: r0 = open(0x0, 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 587.739533][T31566] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 587.747493][T31566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 587.755454][T31566] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 587.763440][T31566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 587.771401][T31566] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:36 executing program 0: r0 = open(0x0, 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:36 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:system_dbusd_var_run_t:s0\x00', 0x2c, 0x1) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 587.864797][ T25] kauditd_printk_skb: 58 callbacks suppressed [ 587.864808][ T25] audit: type=1400 audit(1620228096.782:315): avc: denied { relabelto } for pid=31601 comm="syz-executor.1" name="UNIX" dev="sockfs" ino=71914 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_run_t:s0 tclass=unix_stream_socket permissive=1 15:21:39 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x0, 0xfc}, {0x24, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r0, 0x1, 0x80000}) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, 0x0, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x300000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:39 executing program 2 (fault-call:10 fault-nth:81): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) r1 = io_uring_setup(0xae2, &(0x7f0000001400)={0x0, 0x80000000, 0x2, 0x3, 0x9a}) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x7) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/174, 0xae}], 0x6, 0x1, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0xf51b000) r3 = syz_io_uring_complete(0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000001480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0xd, 0x0, 0x7}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c881}, 0x8840) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:39 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1000000000000) 15:21:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 590.600117][T31624] FAULT_INJECTION: forcing a failure. [ 590.600117][T31624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 590.615368][T31624] CPU: 1 PID: 31624 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 590.623787][T31624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.633827][T31624] Call Trace: [ 590.637115][T31624] dump_stack+0x137/0x19d [ 590.641441][T31624] should_fail+0x23c/0x250 [ 590.645843][T31624] __alloc_pages+0xe7/0x310 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x400000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 590.650331][T31624] alloc_pages+0x21d/0x310 [ 590.654760][T31624] __pmd_alloc+0x47/0x310 [ 590.659083][T31624] ? __pud_alloc+0x159/0x190 [ 590.663671][T31624] copy_page_range+0x685/0x8d0 [ 590.668440][T31624] ? anon_vma_fork+0x273/0x2b0 [ 590.673196][T31624] dup_mmap+0x6bb/0x9d0 [ 590.677395][T31624] dup_mm+0x7c/0x210 [ 590.681275][T31624] copy_process+0x1203/0x2e00 [ 590.685940][T31624] kernel_clone+0x14b/0x680 [ 590.690436][T31624] ? __fget_light+0x21b/0x260 [ 590.695111][T31624] __do_sys_fork+0x3a/0x60 15:21:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x500000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 590.699515][T31624] do_syscall_64+0x4a/0x90 [ 590.703947][T31624] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 590.709839][T31624] RIP: 0033:0x4665f9 [ 590.713723][T31624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 590.733319][T31624] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 590.741747][T31624] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:39 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x81b2ec479) [ 590.749715][T31624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 590.757676][T31624] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 590.765640][T31624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 590.773601][T31624] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x600000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333832373135313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001f4ebd2e6bb144ba8e000d53fbc5896c010000000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000dc5271addc5271ad00000000e0f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000e0f4655fe0f4655fe0f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000e1f4655fe1f4655fe1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f736dadd00000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000e1f4655fe1f4655fe1f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f024aad600000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000e1f4655fe1f4655fe1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933383237313531382f66696c65302f66696c653000000000000000000000000000000000000000000000543a54af00000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fd8fc8ae872f45ac132c64001265ec00c74391b64fc72649b977b601c3640b0e30f52950ab0bfe103f2f37658928ed214c96d6c5f440eb5d7f089cf68d9a0195c8be30c2919b3b655d7b1d32112fbb0eb6df03dcf67bf3b89eb96fe477e33aa4026302985b61373ed398eac86b11cd1b906f2075fad76cb3555e8020f2f7c1dac56aa226a9d5"]) 15:21:39 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x10000000000000) [ 590.788368][ T25] audit: type=1326 audit(1620228099.703:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31620 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0xffff0000 15:21:39 executing program 2 (fault-call:10 fault-nth:82): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:39 executing program 1: r0 = eventfd2(0x8, 0x80000) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000400)={{}, 0x0, 0x10, @unused=[0x8b57, 0xff, 0x0, 0x9], @name="0b7e432d47fa1f4d1719ba2aa3397a9c3cc5020d2668c4e672c8eb3cff54d1529bce32a89b9a5d481ab782dc094849a7fe250d0c03ee9f982b808ea4d6032af2e60dc3535b07452147de1ab6e4ae32028d9f2b5172ac199586ae60209a76ae708e1dcfd3c854b7632126be27022e938831026c7d776352ec93770bdc2d3b730c5987881581f66ae549311ef83d08d9f63c69ef5d9862d4b37d1bbb56fcaeff39c89f4156e9701555fb63b669a39f945e037cba9e75fc7a3726cba8d436dc3f19b33d63057e643ae40564f383828898183670674e2bba935dee376a13d3b464a53e86bfac53ee563bca8e4c17456d85a333d2e87a43e3e14b810c5325fe1bceb7b89d360092a647e743225d6ad21ece3c9ac69a46a380b77077c9d1535a3b4d7edc1a1a6646cd237430cf2eacd72e780a11fefda95bdb62b28362c302ae5d58770620e2592f3b77a96f91a0e40ec6cb6cd495e6cc77706c497f28194aaeeae753e63b710658591f4971682719e0e63b99f79060c756f02b19a49611528ec15ba2e12770c005de51912dd9c4dc7a0b8f9053b8100ef579edfc97aadf6236f0d5bbd1de9658fb00fba2dfdc06329296e53bf4d32e6c5af389a3b625de7658de7d7a0af4bfe0195e2df90dc5556c4bf4e919c4db0bcb2a6b8c2a5ff8126285e52b2859f5264aa875e3d5a3753c6ac199ab7878a7f14b03aff19ded119bae64f7dbac2b91433850226597638e1ea4de22e95b46a728d75470171b47f674bbe9f8dd074c7f75afa37eeac6a050e16e865e5a7644518bd3665915206aab04e98ab52db83117eec95f99cd8b5d3d4c07503fb12d14fc9026c2c55a82ba42c25228e682d7eb18c22ec797bd84633952bd8328872319e849986e1c4091115da4276db138d6682938fc62b33845d126731b9ad7685ac7ef3374aea5767d11bb7e9ae0a5fd769e170c6c153a9b34dbb161c41069f3625afc2f08051595815140fda1a941067359c3a6f6c01256abc9744de1a4eb66ae7c777137436c4ac07119a183a8bf0042a14cf18dc19551d55c7ef14f6b5edb67914852bead7c2861f15fcb3919c0d37418bafddbbc1905ed01a37a3f4ef855de29e630b935ca598b620c6255801d3b9d98a9aca63b8e541d7f3b79f64482111477b4cea16a37dcd8fd0a63b423eb0499fd04fddec2bd95dfafb7c24a570f59618a1a9131ac41e44e98b1624b231ef66aca4bfc22cc09ac9ea518ad9471f7231c9e865f66ae7e07344d348cacf8d1a6643d334f8f669191716140097b55e6bb4ad566d393d7c565bba894292279f34f6e7aaa4862b0254ee60eb1a08d61ab12d20c84e483dc82841a5df4fc0faff7bcd99ecc028862245e07e9795add87e4dbfe03b98bfce6ec2cfa42dbc7dba2008d48d5ed37771594fd789a36f51c8e384f54fbb15be606af91e8803ce0283f4119ac4628a04dbea81f083ef8915ecffefcc847462658ce46bdbb12df1ad21dcb7360d2e8c6491762c46751b879ae496a37ff79a375d612c7b9b416919dffdb6faa6a099efe76174d0c7f4e3a75254ecf637d40ef50018eb45b82f14a65264233bb85f3ce52e15411d848ddb655406d0c7a3c11f2225093e425f49519d3978d4efe6f9c133603e59945a8842ea3130a5248ebb5c807b5e87bb2fb1c662a9431839eed61c32f332ca451c3f9f59c79612b20646a0bd00b270aa80828d004c873e383fdebcfb2ab1a9906e753afb17f37361bd5c2e76571a4a2b670658ea1c88fc0bb44273bb6edb01f32fd21b5f661b30a5a55370861e51d8b110e3318d0d6c18caeed6b071d7021a2e46d9ae201f09132a374a97631a663542a71483b993aa0d571558ced3de76b25f1863060c1bfbd8479efd7441f09b562233680f33b216e49acd84c6a30376b649d153208e1095db7d73cb25b5cabf340affede19738ee622437b373eca0c1b93a15c266b8ab41f9811e46b238787acad9c3b55400bd65ea8a912e5be995ddee701a42f0f1018199e6376236bb5a03ac27142b3e8e3c6fe0feb45f0b3a7ca737e5b61b2dfb182a38be42907f3f5dc7411f3e9745b40bf975795eaaf672e9d15d4a94e21d66575bf96ff21834a35612a22ce531be05ba951de9a58091177cb03351317b16f0af7ae4a0a90aafbcf8db315dada914ad76f550279d5ff806b110b6c721fc0d4a53282d35eba724f8bf9f2a5bc416196f1b0e84d0c4241abfe93cac15c14eba319211f7bd3750f17ea24d3971f3361f73b63c04bcd4fdd0ebc359eb3dabd6c760fca5abe9da889a75037e6fd4d1e521230214a76631d6453a91b541248edf67078438de2ea8ac25d979852d84fb43c413da77f92f8e4cd316c9fea7115edf3ceef544095a823b65b94ac25989c1836cd0eec87c4086c1422e2ccee4741bf7d290d3195628c2c3441b4357ece004cab1805f3b55f11d7f75ad549ed4d5ad1a0c99cadcc1194a6ddd2b7c1813ac83e67f56df2c3bd059b35ba4e1bfa70cb5382bff366fc99c9502111c66046b531307ddb033c7a4d386c53da2efb3204d8d4d02ec3399a7666e4e0d08c931cb4759af0c49d181505d1498925fba593f98d10f0131628e60323ce2aa61da3368132c1a28c6ba8e1dabffbb0c6059a43059540e95859ef6e1ba005573ef4d9c1b0c10ed63d4cd05608ab09afa61871d9ca6be7005303c153eeeb0d9395f90c707e8491298fab1819fe387678ff4502bd445e7f14fd01fb2cf981cf29ed3b22010da795e12ef05d9eed6df48de7920010c2aece2018d66ba35f00bbc871ced50c9d4520d9f1b7f353d9dec36aff4dcfc91f2a27b835cc248cc7447cfa7fe181f78a88af11aba0fa5676247a64773096a983dff74d770d879027342906ea5a88dd6cb37e3b6586f276e8dfba03c9dc3adea216e40f2e5da7c85e763f6049b6a30d26ed4c2f10ed5b902f61164b0f6da167c502967155395caf14265594bf8626c8614ca9f04cbc6806815c2ddfa17121d84a99e430ad8319f3ec6b6af77f53b8b01ee0268bc1c7aff1e7f0a086c350ff4633cf81e27c6fcea4b4c31e593ba00b17960ccc7ef103ec0f5f302cb99229c4cecc926f3442b0ca93ec73488d62231899dd78c0775061c147f9485edee522d9d5dbcb130bf0f84a1b3b95f79cdd1e79fe5de000e1503921e2077c650e728d22e8558b3c90513444d63d63a0210198a0a818d36768f6dd4cb684ab12ae671eccf20c787b7d0000e190fe99dad5f923552e469b15c45b63954b9994484ce8b748d01f2c30a749961c55021414fbb8fe5b08dfefc2fd15221306d9366d9a3592a4f067f78d16ccbeba6d25d63ee902d1eedc2f036a8bde48fd1ab5b05c0fe2db809693b5ce68e4b3b902d0d17e3fa601b8d60a7b16bf33eafe672b59bf44257b86bc88f2b0554efa622558ccd17012566cb4bbcdc0467f9584d475fe4d4354e03304a5a6fddf941aeaf0322e5bd2d6356046018e35fc9feb92a553e8240e93fd671d2e1e6119d03fcfdde8ffa09dd2bfe38997e9a25058c14e53c744459eb54ff8436945e053e4118c0fce1410fb087ffda06ce6b4cb3b6a4d430fb4db9f670356e40798e86469f10a453854d5ffea891fd999a159aa6e5e9ecffdf326c267fa3317dc14bc2d9bc707f44b545cb91abec3e6163f05225f3de9f533c67f144888c87a3306a7f8ca3aaeda4b5530ed7bb7892e79160839b7c71430919f3bb519997b72bb2751e29866d8244edfb746696bb8ed4912f033eed729a2e28ad4471be0e05bedef8a451ddab25ddd6ab908fbc989adaad522c043a98b92866f17e0ddb4be32b6513f167fdc4499fbca930dca7aa994514e96499cfc206b4c600dfc44f70eabdfe5bee380b9de7e10bddfa4624bad85fe55a922e07f31b7cd888563edd205165919cc1ebf27650316e59e813ec0678e5036c3d257d121ec40facda225cc4eca33dc1bf77c06fe3ab757423ec37f9d345dc80f38c52b38048e9732ba21c45efaa5adad49a3b879da65f59004e0e0f991f8ddf60d66bcaa0e71b162cf473ca6187152d05756a4142758d3e880ace930e04e9a6f9dd517f133865d04970b48aa95a7f4940939995713ca6c7434d86ec8c10dd0ebad452eb172b8972ba0fdb23bd81979ba3aca0a2c2cb6f6858d4676e9bf4aafeca06830e18b934b04ef9a9fb9f0a438ecef7ffd16b068c5581ab2cc90ed3521dc1e5e7df7f94957da75e84b113d4a1fb77bfd56fff13cca9fb4fefcce1826f6a5f2cd7e2109d8cf020520e8083578aeabf81d43a589839ef998ba5a86c1e41a5f4cb344fbdb026429f26271c50d344d1658ec41c1531a9bcda3d885124f5868d8bbe20eac5123dc66d53b2a9dcc52bee1e077950820032e35057a054df5e447fd050bf20b411fab934554d92462d6d931da1ef3cc782282ac6b4e44dd13ff261e0bc2a4e823dc34724f8402ce377937ffd98fe05c29885b5cee212a224436009f0267d8685507f12edc2f0c86a5d5cafe87754d23fdc61551455ec19851171f9b1978b4005ff2350bce150ef11dc6f2a8b7da160b2ce1c43880a623cd3207ad71a3b6932ea84fa37b71b42d3e4b148703758437a146d8019e43e1a1385a4f3b53a65227f8e17b1112bb94df58bb08b13bc2cd7fdbfe7491d8fdcfa996b20b9a6feea2a8d52bf99b7fd64c788c3d122330df28f8ddf7a69571f36d0b06175ccb97b2550dac0db42898129be631f235164b5974c18dbd0f0381c820e8af9b22fce1c15fa94cd6a9899123d7801ca70fb066bd2c70f52227bd2cd106bc67759999ab88ac40e00d73f025d1379c0f10ef1a1e9a12c0dfa07b1e7336ce22372bff886fc505c8e4eac1bb167eb27f25c7f1e34a42bae1b2cd4a98f50fbd289d7e82cbd765441f5b94ae29e4988205da0aa4e776f2be8cdc5832dbb6b7b746ef40b736907ececb4a918ae55b44c951b875279bb6ab3c0ea7f914c4d854e07cee4c1c003448a435a95add04a19cf51c7951d40a751eb17f53aed7019e58317e9fa26bf551a4f3af0b6f4a7981729c889a3aeaf789eeebb9583df052b531a3dc65c25eef418f5c20f2274e800b593e7e4850371346940854fee8d853dc970f69ff57e8da0919d795ca658c1209a1b1291e2749cdf5fe040532d075a2214c7d5d4101c26efc1a01284cf88650b08e43ccc99cc2aff297c96d93fba84094fd574aec6779c8d600a9be12027ce1f4ae606cee89eae168e75a0de9e719f6c0908400750a0fefe95634c623d279dddd4ae8e28a7458b3a6f65910977e175b9433dd6018da30c2f33997a7afb88da52a3aba867e6877b70f1f5e2bf5d2ede6d47c6eeb95ef76c69e1e84a563afea42a107606621c3161b88a996c7336f6f2f4aff5e8e6e91707024edd2b1de46e4e3d0b467239b659513ac2bbafedcec3383fa27956abba1e75c9b40821a61a7e16cc3695ee1287a4a6165c6c6fe66cb28ecc3ecfb77d9988b8aba99bc01357afaeb0e717667250708239dd699b3943ff76410d84b47db2ac2b9bc97a6da302c6bf4796dc40a9b5424f24d2512df1ff28df7441d9949e325685a6147a5767b472341522fe4883c217ec5214ac2367b2206fdaa159710071186cba3c890a7e49270ab199711a0a885bb75ac16c62ae84a8fa5afe4065057240e033c5236391d0b6e3d2dccd0ec7107f54e5c06f976472bd700dbf95cf1b17ef1e67c14e84216b68d036586fc94b287d3c009"}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xffffffffffffffe1]}, 0x8, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000000c0)={0x1, 0x1}) r2 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) memfd_create(&(0x7f0000000000)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000e40)=ANY=[], 0x1378) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)={0x80003000}) close_range(r2, 0xffffffffffffffff, 0x0) 15:21:39 executing program 5: mknod(&(0x7f0000000300)='./file1\x00', 0x6000, 0x783) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file1\x00', 0xff, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="f77afbb83b61da852e61e316ed8f5e79e1f9166b746a884bb5013a72f72a73842d22205da340e48206fd7f44d38d293557969a10eb59577382a688bf4e26dd07b069712ae252ddcd9e8afe932230b38f3c7939a2400e1503d287b5e91da84af8d347813cbe635d1c209c6a29587152c72eae340ac6a6860fc3413f334c9526756197a5eb923b9ea054581005cc7f7aa9fb2c5a2e2f770008b388ff8185d0dffd7eabe88974bfa8985020a377a3f293e58726649af321e685ba663d1db8da0973ada188d0432bb899abf0ffb1a588", 0xce, 0x9}, {&(0x7f0000000200)="6bc4c1f5acd49f667eaf1b9864fda84f9d6c1197584316a584bd063685f6c3c77bed84146fc6597a063b716776a5ef7f07c903cfd6c166b8d41d8e58c94114b52e4207530f36c5346905b17132ee0e72d7dbcf323b06b6dd67a942dc5d7dbdd1e9ee628e7cc0568d4f1f3d3d92e611a18babfc52e0b307d53dbcb0dc061de97e89c9bd0a0b3494147ebcff44892061bd9bc44a043f98c34174477e7c59462ea1f94c734a99b5f5e486dbd95a9574105539375db79d59d3caee65b2565b502da2447b77ccff7c1c3c640b6cef57be31ef1197f3730cf9a7f51659e927372f3448d4bd3761fea7d3bc5006bf4a8839ca86d1ba2b5e82a9", 0xf6, 0x1049}, {&(0x7f0000000080)="90c3a7dce52801", 0x7, 0xb9}, {&(0x7f0000000340)="93b1e34242ab655abe9a78176c9a9edc386da7601774d8370af86b940114f6d9aba992ca4ec93670812e2a062f14d3f6eb04a8d13ac3fe143555cd2b612cdd203f0f22e37f573a2e417264c6906f2f65ce9daaf7a6a9dc873c4b5e36596221527a579adf2024dfd07f332f01454b28281aa01ade6f8fecc10cb32bd8be584a", 0x7f, 0x6}], 0x202000, &(0x7f0000000440)=ANY=[@ANYBLOB="73623d307830303030303030303030300000301a742c646f6e745f61707072616973652c6673636f6e746578743d757365725f752c657569643c", @ANYRESDEC=r1, @ANYBLOB=',pcr=00000000000000000057,fsuuid=\x00\x00c1ee9\x00-14c8-9246-3388-c71f4e94,\x00']) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 15:21:39 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x81b2ec479) 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x700000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 590.926435][T31673] FAULT_INJECTION: forcing a failure. [ 590.926435][T31673] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 590.939707][T31673] CPU: 1 PID: 31673 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 590.948242][T31673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.958287][T31673] Call Trace: [ 590.961555][T31673] dump_stack+0x137/0x19d [ 590.965892][T31673] should_fail+0x23c/0x250 [ 590.970304][T31673] __alloc_pages+0xe7/0x310 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x763000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:39 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x81b2ec479) [ 590.974794][T31673] alloc_pages+0x21d/0x310 [ 590.979212][T31673] pte_alloc_one+0x29/0xb0 [ 590.983617][T31673] __pte_alloc+0x2f/0x210 [ 590.987948][T31673] copy_pte_range+0x128e/0x1460 [ 590.992837][T31673] ? __alloc_pages+0x17a/0x310 [ 590.997591][T31673] copy_page_range+0x5ca/0x8d0 [ 591.002360][T31673] ? __vma_link_rb+0x3c2/0x3e0 [ 591.007115][T31673] ? up_write+0x25/0xc0 [ 591.011262][T31673] dup_mmap+0x6bb/0x9d0 [ 591.015411][T31673] dup_mm+0x7c/0x210 [ 591.019400][T31673] copy_process+0x1203/0x2e00 15:21:39 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x81b2ec479) [ 591.024076][T31673] kernel_clone+0x14b/0x680 [ 591.028580][T31673] ? __fget_light+0x21b/0x260 [ 591.033253][T31673] __do_sys_fork+0x3a/0x60 [ 591.037681][T31673] do_syscall_64+0x4a/0x90 [ 591.042093][T31673] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.048070][T31673] RIP: 0033:0x4665f9 [ 591.051954][T31673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:21:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x81b2ec479) 15:21:40 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x40000000000000) 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 591.071556][T31673] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 591.079957][T31673] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 591.087972][T31673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.096060][T31673] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.104025][T31673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 591.111989][T31673] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:40 executing program 2 (fault-call:10 fault-nth:83): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf47000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f0000000100)='./bus\x00', 0x2000089) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r4, 0x5, r2, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x9dd1c88e6f7241bb, 0x0, 0x0, r4}) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 15:21:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x81b2ec479) 15:21:40 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x100000000000000) 15:21:40 executing program 1: memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\xf2\xff\x00\x00\x00\x00\x00\x00', 0x4) r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x20000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000980)="9beb9965bed688f590279abdb4b2a26f93102cc6d5097143f49e8cce78f283fd903ad7345255694261ca7ca0bc7baf0ab3a18f1f82de2c56b79e79af05ca430f5e94dfd9493574120748aeb05e93b64827e71b5859c766627affe133c5c17bf19e307c089c", 0x65}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) mknodat$null(r3, &(0x7f00000000c0)='./bus\x00', 0x1000, 0x103) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[], 0x1378) io_uring_setup(0x55a8, &(0x7f0000000380)={0x0, 0x0, 0x18, 0x5, 0x1bc, 0x0, r1}) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x400200, 0xc1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[], 0x1378) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000580)}, {&(0x7f0000000700)=""/84, 0x54}, {&(0x7f0000000780)=""/69, 0x45}, {&(0x7f0000000800)=""/129, 0x81}], 0xa) fallocate(r6, 0x4, 0x4, 0x5f68aca3) r7 = pidfd_open(0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000140)="a16af3b88fae3e13226f9b3f33f2b1d0ed1ad3009b05c0c934c64b023a8417bc54ebcfcb4f05c50b79c30ccbae3c664b7b9b5f59ced722d1292fad4e94e987729ec276bc163d1f2309ec8c252a3a40ba723d", 0x52, 0x5) [ 591.246426][T31717] FAULT_INJECTION: forcing a failure. [ 591.246426][T31717] name failslab, interval 1, probability 0, space 0, times 0 [ 591.259118][T31717] CPU: 1 PID: 31717 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 591.267526][T31717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.277621][T31717] Call Trace: [ 591.280890][T31717] dump_stack+0x137/0x19d [ 591.285247][T31717] should_fail+0x23c/0x250 [ 591.289712][T31717] ? dup_mmap+0x39e/0x9d0 15:21:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x0) 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 591.294093][T31717] __should_failslab+0x81/0x90 [ 591.298847][T31717] should_failslab+0x5/0x20 [ 591.303347][T31717] kmem_cache_alloc+0x46/0x2f0 [ 591.308204][T31717] ? anon_vma_fork+0x273/0x2b0 [ 591.312957][T31717] dup_mmap+0x39e/0x9d0 [ 591.317232][T31717] dup_mm+0x7c/0x210 [ 591.321114][T31717] copy_process+0x1203/0x2e00 [ 591.325786][T31717] kernel_clone+0x14b/0x680 [ 591.330286][T31717] ? __fget_light+0x21b/0x260 [ 591.334953][T31717] __do_sys_fork+0x3a/0x60 [ 591.339392][T31717] do_syscall_64+0x4a/0x90 15:21:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x0) 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1008000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 591.343812][T31717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.349703][T31717] RIP: 0033:0x4665f9 [ 591.353589][T31717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 591.373332][T31717] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 591.381737][T31717] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x0) [ 591.389704][T31717] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.397665][T31717] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.405689][T31717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 591.413795][T31717] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x172b000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:40 executing program 2 (fault-call:10 fault-nth:84): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x105, &(0x7f0000000140)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0e2db60713a3a7eeba5c9c6a47312334c2a97a4837714569255344e22045dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2c43a2316418ba9eb1f8fac5771967650c7016af47d3160960f4dc0f5e233b32d191e7e4038ed607016ac06e8214ed7d77cea361915907969ff9f43a5aba17ec18f82611bd8eaa876fcc5ff9eac52567ecc1e30746c21060f7aeee1160a26ea18d388ae82180105572516041514566"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x10) tkill(r2, 0x34) ptrace$setregs(0xf, r2, 0x9457, &(0x7f0000000280)="b479c02a320eb1433651ac53f58eb25ebb014709cd5e3e6a35b0f115e58013282efc11c4073e56fbdbbea5a78d8d83076f30e16b9f3d515a") ptrace$setregs(0xd, r1, 0x181, &(0x7f00000002c0)="c805189c502dd71ffca575026daaf4f0315c2cdba6ade8a5babba3446df54796012386ed11487b65ac8a291ef1417170fe35bacccf2992ca0f6f014f1c25469f13880b5c4ac820e2d5a302b6c61f69fd55fef4893d02d9a26c1bb6fa543b3859ec6e54865aa2d72620a7fba218afe128899b0a8d326bcbbb5ad295") 15:21:40 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x200000000000000) 15:21:40 executing program 0 (fault-call:1 fault-nth:0): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x17de000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 591.599038][T31774] FAULT_INJECTION: forcing a failure. [ 591.599038][T31774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 591.612294][T31774] CPU: 1 PID: 31774 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 591.615254][T31777] FAULT_INJECTION: forcing a failure. [ 591.615254][T31777] name failslab, interval 1, probability 0, space 0, times 0 [ 591.620721][T31774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.620732][T31774] Call Trace: [ 591.620739][T31774] dump_stack+0x137/0x19d [ 591.653136][T31774] should_fail+0x23c/0x250 [ 591.657569][T31774] __alloc_pages+0xe7/0x310 [ 591.662112][T31774] alloc_pages+0x21d/0x310 [ 591.666505][T31774] pte_alloc_one+0x29/0xb0 [ 591.670896][T31774] __pte_alloc+0x2f/0x210 [ 591.675291][T31774] copy_pte_range+0x128e/0x1460 [ 591.680123][T31774] ? __alloc_pages+0x17a/0x310 [ 591.684864][T31774] copy_page_range+0x5ca/0x8d0 [ 591.689649][T31774] ? __vma_link_rb+0x3c2/0x3e0 [ 591.694391][T31774] ? up_write+0x25/0xc0 [ 591.698521][T31774] dup_mmap+0x6bb/0x9d0 [ 591.702679][T31774] dup_mm+0x7c/0x210 [ 591.706558][T31774] copy_process+0x1203/0x2e00 [ 591.711257][T31774] kernel_clone+0x14b/0x680 [ 591.715765][T31774] ? __fget_light+0x21b/0x260 [ 591.720429][T31774] __do_sys_fork+0x3a/0x60 [ 591.724825][T31774] do_syscall_64+0x4a/0x90 [ 591.729221][T31774] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.735117][T31774] RIP: 0033:0x4665f9 [ 591.738987][T31774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 591.758569][T31774] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 591.766955][T31774] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 591.774920][T31774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.782902][T31774] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.790888][T31774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 591.798836][T31774] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 591.806785][T31777] CPU: 0 PID: 31777 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 591.815224][T31777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.825286][T31777] Call Trace: [ 591.828649][T31777] dump_stack+0x137/0x19d [ 591.832984][T31777] should_fail+0x23c/0x250 [ 591.837442][T31777] ? kcalloc+0x32/0x50 [ 591.841510][T31777] __should_failslab+0x81/0x90 [ 591.846335][T31777] should_failslab+0x5/0x20 [ 591.850837][T31777] __kmalloc+0x66/0x340 [ 591.854987][T31777] kcalloc+0x32/0x50 [ 591.858883][T31777] ext4_find_extent+0x21c/0x7f0 [ 591.863719][T31777] ? avc_has_perm+0xc8/0x150 [ 591.868292][T31777] ext4_ext_map_blocks+0xd9/0x1f00 [ 591.873438][T31777] ? __down_read_common+0x16b/0x5a0 [ 591.878623][T31777] ? percpu_counter_add_batch+0x69/0xd0 [ 591.884147][T31777] ? ext4_es_lookup_extent+0x206/0x490 [ 591.889587][T31777] ext4_map_blocks+0x1be/0xef0 [ 591.894370][T31777] ? ext4_alloc_file_blocks+0x248/0x720 [ 591.899896][T31777] ? __cond_resched+0x11/0x40 [ 591.904579][T31777] ext4_alloc_file_blocks+0x271/0x720 [ 591.909937][T31777] ext4_zero_range+0x309/0xa40 [ 591.914698][T31777] ext4_fallocate+0x226/0x4d0 [ 591.919402][T31777] ? ext4_ext_truncate+0x170/0x170 [ 591.924492][T31777] vfs_fallocate+0x463/0x660 [ 591.929086][T31777] __x64_sys_fallocate+0x75/0xc0 [ 591.934004][T31777] do_syscall_64+0x4a/0x90 [ 591.938404][T31777] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.944434][T31777] RIP: 0033:0x4665f9 [ 591.948306][T31777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 591.967900][T31777] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 591.976286][T31777] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 591.984246][T31777] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 591.992195][T31777] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 15:21:40 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x304, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x1a8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "48124d4664c1cd6aa11ede47bb10dad4b7a5e5c5"}}, @TIPC_NLA_NODE_ID={0x22, 0x3, "0af7e81a465b44775c56e4ba43cd8f989d67e3ad7407ca5c815915817f31"}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "df63bfdb49530af56b07f192014841313cf72ec4ab6829c84f875a0aa9b9cdfb088f58bd0ba7e0928ddc"}, @TIPC_NLA_NODE_ID={0xc7, 0x3, "e8495622f2a9b15b8faa98eb7e392eeeaed7cd0c8cb3c94aad97b170bc784bc78f91b58350bb8f379a027106c084b22a3c8dd2ca142c1b4cd285c443528525770bd88138b83e6a055f8e02860df620a5544a6bb1177a1da52cc12383d04af1ae378eb8b0f8225c48f95b673b67010d4102abdd3a84c4ca06530741287093c57e5dfd035ba489c06abca488e34d4365e9c48e11cb976637940dafcc656a06c31e4b30cfef7ec6a6b6858b9b3bcce769a2861c9f85b51b2c111295f8b4b362164cd53085"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "af2f9d053603f9d42987dd456a95d61c086c422a"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2ed}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) r1 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 15:21:40 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000ff1000/0x1000)=nil, 0xe000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/152) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20}, {0x6}]}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x6, 0x80, 0x4, 0x1}, {0x3f, 0x7f, 0x1, 0x401}, {0x1, 0x9, 0x9, 0x1}, {0x7ff, 0x4, 0x0, 0x1}, {0x6, 0x1f, 0x39, 0xfffffff8}]}) 15:21:40 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x400000000000000) 15:21:40 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1f0f000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 592.000156][T31777] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 592.008192][T31777] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 [ 592.025955][ T25] audit: type=1326 audit(1620228100.943:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31782 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 15:21:41 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x1fc2000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 592.074376][ T25] audit: type=1326 audit(1620228100.993:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31782 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 15:21:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e725f696e6f6465733d652c726f6f74636f6e746578743d73797374656d5f752c00a07d03"]) 15:21:41 executing program 2 (fault-call:10 fault-nth:85): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:41 executing program 0 (fault-call:1 fault-nth:1): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:41 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x2001001000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 592.158946][T31806] SELinux: security_context_str_to_sid(system_u) failed for (dev tmpfs, type tmpfs) errno=-22 [ 592.173202][T31807] FAULT_INJECTION: forcing a failure. [ 592.173202][T31807] name failslab, interval 1, probability 0, space 0, times 0 [ 592.185959][T31807] CPU: 1 PID: 31807 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 592.194369][T31807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.203888][T31812] FAULT_INJECTION: forcing a failure. [ 592.203888][T31812] name failslab, interval 1, probability 0, space 0, times 0 [ 592.204414][T31807] Call Trace: [ 592.204422][T31807] dump_stack+0x137/0x19d [ 592.224551][T31807] should_fail+0x23c/0x250 [ 592.228971][T31807] ? dup_mmap+0x39e/0x9d0 [ 592.233284][T31807] __should_failslab+0x81/0x90 [ 592.238035][T31807] should_failslab+0x5/0x20 [ 592.242519][T31807] kmem_cache_alloc+0x46/0x2f0 [ 592.247320][T31807] ? __vma_link_rb+0x3c2/0x3e0 [ 592.252148][T31807] ? up_write+0x25/0xc0 [ 592.256313][T31807] dup_mmap+0x39e/0x9d0 [ 592.260445][T31807] dup_mm+0x7c/0x210 [ 592.264317][T31807] copy_process+0x1203/0x2e00 [ 592.268970][T31807] kernel_clone+0x14b/0x680 [ 592.273523][T31807] ? __fget_light+0x21b/0x260 [ 592.278228][T31807] __do_sys_fork+0x3a/0x60 [ 592.282624][T31807] do_syscall_64+0x4a/0x90 [ 592.287049][T31807] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 592.292927][T31807] RIP: 0033:0x4665f9 [ 592.296802][T31807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.316471][T31807] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 592.324862][T31807] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 592.332810][T31807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 592.340764][T31807] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.348747][T31807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.356808][T31807] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 592.364760][T31812] CPU: 0 PID: 31812 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 592.373176][T31812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.383231][T31812] Call Trace: [ 592.386499][T31812] dump_stack+0x137/0x19d [ 592.390847][T31812] should_fail+0x23c/0x250 [ 592.395318][T31812] ? __es_insert_extent+0x51f/0xe80 [ 592.400588][T31812] __should_failslab+0x81/0x90 [ 592.405341][T31812] should_failslab+0x5/0x20 [ 592.409846][T31812] kmem_cache_alloc+0x46/0x2f0 [ 592.414639][T31812] ? __wake_up+0x8d/0xc0 [ 592.418858][T31812] __es_insert_extent+0x51f/0xe80 [ 592.423863][T31812] ? __kmalloc+0x23d/0x340 [ 592.428283][T31812] ? kcalloc+0x32/0x50 [ 592.432353][T31812] ext4_es_insert_extent+0x1bb/0x19d0 [ 592.437702][T31812] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 592.444030][T31812] ext4_ext_map_blocks+0xf79/0x1f00 [ 592.449202][T31812] ? __down_read_common+0x16b/0x5a0 [ 592.454470][T31812] ? percpu_counter_add_batch+0x69/0xd0 [ 592.460001][T31812] ? ext4_es_lookup_extent+0x206/0x490 [ 592.465444][T31812] ext4_map_blocks+0x1be/0xef0 [ 592.470239][T31812] ? ext4_alloc_file_blocks+0x248/0x720 [ 592.475759][T31812] ? __cond_resched+0x11/0x40 [ 592.480409][T31812] ext4_alloc_file_blocks+0x271/0x720 [ 592.486037][T31812] ext4_zero_range+0x309/0xa40 [ 592.490949][T31812] ext4_fallocate+0x226/0x4d0 [ 592.495600][T31812] ? ext4_ext_truncate+0x170/0x170 [ 592.500766][T31812] vfs_fallocate+0x463/0x660 [ 592.505384][T31812] __x64_sys_fallocate+0x75/0xc0 [ 592.510302][T31812] do_syscall_64+0x4a/0x90 [ 592.514694][T31812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 592.520661][T31812] RIP: 0033:0x4665f9 [ 592.524530][T31812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.544138][T31812] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 592.552643][T31812] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4700}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x11f) openat(r0, &(0x7f0000000100)='./file0\x00', 0xcc00, 0x101) 15:21:41 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000e40)=ANY=[], 0x1378) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000001640)=[{&(0x7f0000000140)="0d04eb797e627f3a36ac615847dc01eae9b02d6c71d66dad3461d319766c787651781ea0e6313558eee2d511f73f587a3caad88fc6febfbf4d27fbd09f1d32bf8c4ef7747caa243c2b0aadc183ba92cda19d66dfc89a1489fb32056da7f4aee5ab32370eba9f8995b5296c86860041b83d8a08c0cd768c839e43bf4aa21a327116205652b5b90d334d5bb2d7a53b3133243ac5923f7a10fc31c19d1032a7866862812d1795d744871a412400aa3b0b5ee6826849b3085f81270e64bc20f45aa14c983dc8da4bbae11041ed6ac1f22e7d1b36f6146f3af30e2c2987d4", 0xdc}, {&(0x7f0000000240)="3822eb4a4965e14e3fabd8e98a4f6b6afaab36961dfeff926764c2ca8f71ee5c2d99ce55f65a675a10e939e4160a97e3ec4d5f9b8ae60e21f54539de6b1cb1747e50df562e48fd3478fc95008046df291d9ab57bb43c39c43c1da7b3a54c6976c4d22309db9f7a5b8f9aa28ca42d816b3a2ea3d4b67166b38b22e4174880247b81e131f3d65807b4004b58dcc0c329aa2ff03be67cd093152013c048bb298582a50f0ee4e6b49a0a7d1b8534cb0aa402d0c065c9fc9655e4ab094953e035db414e8c203c3edaff5f77bdce46d9800ec4690aeedfec182aef4f28f9ee", 0xdc, 0xffffffffffffffc1}, {&(0x7f0000000400)="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", 0xfc, 0x81}, {&(0x7f0000000500)="b12c4101babfc46651232dbbebb88aa329152dedbdbbde7d03c98ff35385360cc4d04ac1157ed56f533c9c309e515b3a4f0fe4d52e462bd31549b3e8ef81f4c049b2aa96d4f51c91580a0ce8bd50e80796169a3d7f6829d7595c1a10604b8f57c221c7f96148e5fcbd4f", 0x6a, 0x5}, {&(0x7f0000000580)="47dec24bf48bb2db1e84437a00a7fae14143f600a2a71930d33195168ca4fd14289994862b9aadda1b2479d46119fa3788318b05474a3838c51985c90435468eebb26d2ce1ccae7c28256da41cc06d44150d62ff6446dcdbd00e23e1c3b4131186eedcc6e86daca96dac6940054d27f27242853c47214f9c135bbbce384c7ce4981a", 0x82, 0x401}, {&(0x7f0000000640)="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", 0x1000, 0x5}, {&(0x7f00000000c0)="8fa99d8c52c2a3a4fd6f55a5b2d31c6526aa964639010ee5f90dfa4313eb8441739f05", 0x23, 0x85ff}], 0x10c004, &(0x7f0000001840)={[{@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x33, 0x39, 0x73, 0x33, 0x38]}}}}, {@gid}, {@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x25]}}, {@huge_never}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_within_size}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@pcr={'pcr', 0x3d, 0x18}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x63, 0x0, 0x33, 0x33, 0x34, 0x38, 0x36], 0x2d, [0x61, 0x32, 0x36, 0x39], 0x2d, [0x37, 0x62, 0x38, 0x5e], 0x2d, [0x31, 0x31, 0x64, 0x35], 0x2d, [0x34, 0x39, 0x36, 0x5d, 0x65, 0xb, 0x62, 0x35]}}}, {@euid_eq={'euid', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000340)={0x34}) [ 592.560708][T31812] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 592.568655][T31812] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.576612][T31812] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 592.584670][T31812] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:41 executing program 2 (fault-call:10 fault-nth:86): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:41 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x27a6000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:41 executing program 0 (fault-call:1 fault-nth:2): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:41 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x500000000000000) 15:21:41 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x2f8a000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 592.741255][T31828] FAULT_INJECTION: forcing a failure. [ 592.741255][T31828] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 592.754752][T31828] CPU: 1 PID: 31828 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 592.763169][T31828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.773218][T31828] Call Trace: [ 592.776487][T31828] dump_stack+0x137/0x19d [ 592.780433][T31838] FAULT_INJECTION: forcing a failure. [ 592.780433][T31838] name failslab, interval 1, probability 0, space 0, times 0 [ 592.780921][T31828] should_fail+0x23c/0x250 [ 592.797896][T31828] __alloc_pages+0xe7/0x310 [ 592.802379][T31828] alloc_pages+0x21d/0x310 [ 592.806776][T31828] pte_alloc_one+0x29/0xb0 [ 592.811173][T31828] __pte_alloc+0x2f/0x210 [ 592.815486][T31828] copy_pte_range+0x128e/0x1460 [ 592.820330][T31828] ? __alloc_pages+0x17a/0x310 [ 592.825108][T31828] copy_page_range+0x5ca/0x8d0 [ 592.829861][T31828] ? __vma_link_rb+0x3c2/0x3e0 [ 592.834603][T31828] ? up_write+0x25/0xc0 [ 592.838738][T31828] dup_mmap+0x6bb/0x9d0 [ 592.842873][T31828] dup_mm+0x7c/0x210 [ 592.846744][T31828] copy_process+0x1203/0x2e00 [ 592.851399][T31828] kernel_clone+0x14b/0x680 [ 592.855883][T31828] ? __fget_light+0x21b/0x260 [ 592.860539][T31828] __do_sys_fork+0x3a/0x60 [ 592.864932][T31828] do_syscall_64+0x4a/0x90 [ 592.869327][T31828] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 592.875301][T31828] RIP: 0033:0x4665f9 [ 592.879188][T31828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.898771][T31828] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 592.907235][T31828] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 592.915253][T31828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 592.923200][T31828] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.931147][T31828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.939096][T31828] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 592.947082][T31838] CPU: 0 PID: 31838 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 592.955495][T31838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.965543][T31838] Call Trace: [ 592.968812][T31838] dump_stack+0x137/0x19d [ 592.973168][T31838] should_fail+0x23c/0x250 [ 592.977574][T31838] ? kcalloc+0x32/0x50 [ 592.981696][T31838] __should_failslab+0x81/0x90 [ 592.986460][T31838] should_failslab+0x5/0x20 [ 592.990942][T31838] __kmalloc+0x66/0x340 [ 592.995098][T31838] ? kcalloc+0x32/0x50 [ 592.999182][T31838] kcalloc+0x32/0x50 [ 593.003051][T31838] ext4_find_extent+0x21c/0x7f0 [ 593.007890][T31838] ? kfree+0xf0/0x1d0 [ 593.011847][T31838] ext4_ext_map_blocks+0xd9/0x1f00 [ 593.016937][T31838] ? __down_write_common+0x45/0x890 [ 593.022176][T31838] ? __down_read_common+0x16b/0x5a0 [ 593.027574][T31838] ? percpu_counter_add_batch+0x69/0xd0 [ 593.033169][T31838] ? ext4_es_lookup_extent+0x206/0x490 [ 593.038608][T31838] ext4_map_blocks+0x70d/0xef0 [ 593.043408][T31838] ? ext4_alloc_file_blocks+0x248/0x720 [ 593.048937][T31838] ? __cond_resched+0x11/0x40 [ 593.053633][T31838] ext4_alloc_file_blocks+0x271/0x720 [ 593.059086][T31838] ext4_zero_range+0x309/0xa40 [ 593.063828][T31838] ext4_fallocate+0x226/0x4d0 [ 593.068496][T31838] ? ext4_ext_truncate+0x170/0x170 [ 593.073629][T31838] vfs_fallocate+0x463/0x660 [ 593.078323][T31838] __x64_sys_fallocate+0x75/0xc0 [ 593.083235][T31838] do_syscall_64+0x4a/0x90 [ 593.087653][T31838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 593.093593][T31838] RIP: 0033:0x4665f9 [ 593.097485][T31838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 593.117066][T31838] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 593.125459][T31838] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 593.133404][T31838] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 15:21:42 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x600000000000000) 15:21:42 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x304, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x1a8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "48124d4664c1cd6aa11ede47bb10dad4b7a5e5c5"}}, @TIPC_NLA_NODE_ID={0x22, 0x3, "0af7e81a465b44775c56e4ba43cd8f989d67e3ad7407ca5c815915817f31"}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "df63bfdb49530af56b07f192014841313cf72ec4ab6829c84f875a0aa9b9cdfb088f58bd0ba7e0928ddc"}, @TIPC_NLA_NODE_ID={0xc7, 0x3, "e8495622f2a9b15b8faa98eb7e392eeeaed7cd0c8cb3c94aad97b170bc784bc78f91b58350bb8f379a027106c084b22a3c8dd2ca142c1b4cd285c443528525770bd88138b83e6a055f8e02860df620a5544a6bb1177a1da52cc12383d04af1ae378eb8b0f8225c48f95b673b67010d4102abdd3a84c4ca06530741287093c57e5dfd035ba489c06abca488e34d4365e9c48e11cb976637940dafcc656a06c31e4b30cfef7ec6a6b6858b9b3bcce769a2861c9f85b51b2c111295f8b4b362164cd53085"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "af2f9d053603f9d42987dd456a95d61c086c422a"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2ed}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) r1 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 593.141356][T31838] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 593.149299][T31838] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 593.157244][T31838] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:42 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r2 = syz_io_uring_complete(0x0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x8001, 0xd42, 0x8, 0x9a}, {0x1, 0x9, 0x81, 0x800}}}, &(0x7f0000000140), 0x1400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x50000014}) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:42 executing program 2 (fault-call:10 fault-nth:87): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:42 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x376e000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 593.225170][T31855] FAULT_INJECTION: forcing a failure. [ 593.225170][T31855] name failslab, interval 1, probability 0, space 0, times 0 [ 593.237847][T31855] CPU: 1 PID: 31855 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 593.246261][T31855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.256314][T31855] Call Trace: [ 593.259604][T31855] dump_stack+0x137/0x19d [ 593.263935][T31855] should_fail+0x23c/0x250 [ 593.268451][T31855] ? dup_mmap+0x39e/0x9d0 15:21:42 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x3f00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:42 executing program 0 (fault-call:1 fault-nth:3): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 593.272779][T31855] __should_failslab+0x81/0x90 [ 593.277535][T31855] should_failslab+0x5/0x20 [ 593.282037][T31855] kmem_cache_alloc+0x46/0x2f0 [ 593.286796][T31855] ? __vma_link_rb+0x3c2/0x3e0 [ 593.291544][T31855] ? up_write+0x25/0xc0 [ 593.295773][T31855] dup_mmap+0x39e/0x9d0 [ 593.299936][T31855] dup_mm+0x7c/0x210 [ 593.303838][T31855] copy_process+0x1203/0x2e00 [ 593.308509][T31855] kernel_clone+0x14b/0x680 [ 593.313007][T31855] ? __fget_light+0x21b/0x260 [ 593.317699][T31855] __do_sys_fork+0x3a/0x60 [ 593.322109][T31855] do_syscall_64+0x4a/0x90 [ 593.326607][T31855] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 593.332551][T31855] RIP: 0033:0x4665f9 [ 593.336433][T31855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 593.340028][T31869] FAULT_INJECTION: forcing a failure. [ 593.340028][T31869] name failslab, interval 1, probability 0, space 0, times 0 [ 593.356023][T31855] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 593.356044][T31855] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 593.385031][T31855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 593.393029][T31855] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 593.400985][T31855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 593.408995][T31855] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 593.417079][T31869] CPU: 0 PID: 31869 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 593.425581][T31869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.435628][T31869] Call Trace: [ 593.438892][T31869] dump_stack+0x137/0x19d [ 593.443224][T31869] should_fail+0x23c/0x250 [ 593.447638][T31869] ? ext4_mb_new_blocks+0x2e7/0x1fa0 [ 593.452939][T31869] __should_failslab+0x81/0x90 [ 593.457683][T31869] should_failslab+0x5/0x20 [ 593.462190][T31869] kmem_cache_alloc+0x46/0x2f0 [ 593.466929][T31869] ext4_mb_new_blocks+0x2e7/0x1fa0 [ 593.472034][T31869] ? ext4_find_extent+0x6cf/0x7f0 [ 593.477040][T31869] ? ext4_ext_search_right+0x300/0x540 [ 593.482540][T31869] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 593.488257][T31869] ext4_ext_map_blocks+0x1569/0x1f00 [ 593.493518][T31869] ? __down_read_common+0x16b/0x5a0 [ 593.498702][T31869] ? percpu_counter_add_batch+0x69/0xd0 [ 593.504295][T31869] ? ext4_es_lookup_extent+0x206/0x490 [ 593.509730][T31869] ext4_map_blocks+0x70d/0xef0 [ 593.514468][T31869] ? ext4_alloc_file_blocks+0x248/0x720 [ 593.519988][T31869] ? __cond_resched+0x11/0x40 [ 593.524639][T31869] ext4_alloc_file_blocks+0x271/0x720 [ 593.530041][T31869] ext4_zero_range+0x309/0xa40 [ 593.534872][T31869] ext4_fallocate+0x226/0x4d0 [ 593.539533][T31869] ? ext4_ext_truncate+0x170/0x170 [ 593.544619][T31869] vfs_fallocate+0x463/0x660 [ 593.549200][T31869] __x64_sys_fallocate+0x75/0xc0 [ 593.554174][T31869] do_syscall_64+0x4a/0x90 [ 593.558567][T31869] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 593.564509][T31869] RIP: 0033:0x4665f9 [ 593.568376][T31869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 593.588060][T31869] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 593.596462][T31869] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 593.604422][T31869] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 593.612372][T31869] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 15:21:42 executing program 5: r0 = socket(0x9, 0xa, 0x0) sendmmsg$inet(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000300)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}], 0x28}}], 0x2, 0x0) 15:21:42 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x700000000000000) 15:21:42 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x3f52000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:42 executing program 5: clone3(&(0x7f00000001c0)={0x40040000, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/163, 0xa3, &(0x7f0000000480)=""/4096, &(0x7f0000000180)=[0x0], 0x1}, 0x58) r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8970, &(0x7f0000000000)={'sit0\x00', 0x0}) preadv(r0, &(0x7f0000001580)=[{}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000001480)=""/244, 0xf4}], 0x6, 0x7fffffff, 0xfffffffe) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000001600)=@alg, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/196, 0xc4}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000001800)=""/42, 0x2a}, {&(0x7f0000001840)}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/162, 0xa2}, {&(0x7f0000001980)=""/83, 0x53}], 0x8, &(0x7f0000001a80)=""/9, 0x9}, 0xffff}, {{&(0x7f0000001ac0)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)=""/23, 0x17}], 0x1, &(0x7f0000001bc0)=""/78, 0x4e}, 0x81}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001c40)=""/159, 0x9f}, {&(0x7f0000001d00)=""/218, 0xda}, {&(0x7f0000001e00)=""/5, 0x5}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x4, &(0x7f0000002e80)=""/50, 0x32}, 0x1}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000003300)=[{&(0x7f0000002f40)=""/31, 0x1f}, {&(0x7f0000002f80)=""/127, 0x7f}, {&(0x7f0000003000)=""/120, 0x78}, {&(0x7f0000003080)=""/27, 0x1b}, {&(0x7f00000030c0)=""/127, 0x7f}, {&(0x7f0000003140)=""/61, 0x3d}, {&(0x7f0000003180)=""/149, 0x95}, {&(0x7f0000003240)=""/152, 0x98}], 0x8, &(0x7f0000003380)=""/176, 0xb0}, 0x8}], 0x4, 0x22, &(0x7f0000003540)) r1 = signalfd4(r0, &(0x7f0000001840)={[0x80]}, 0x8, 0x80800) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003580)=""/210, 0xd2}, {&(0x7f0000003680)=""/151, 0x97}, {&(0x7f0000001880)=""/6, 0x6}, {&(0x7f0000003740)=""/79, 0x4f}], 0x4) 15:21:42 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)\xc6}-(-[+l\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7) io_setup(0x6, &(0x7f0000000240)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0, 0x2}]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x2102, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f00000000c0)={0x40002000}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 593.620333][T31869] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 593.628345][T31869] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:42 executing program 2 (fault-call:10 fault-nth:88): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:42 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 593.715333][T31890] FAULT_INJECTION: forcing a failure. [ 593.715333][T31890] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 593.728633][T31890] CPU: 1 PID: 31890 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 593.737036][T31890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.747100][T31890] Call Trace: [ 593.750374][T31890] dump_stack+0x137/0x19d [ 593.754700][T31890] should_fail+0x23c/0x250 [ 593.759115][T31890] __alloc_pages+0xe7/0x310 15:21:42 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4736000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:42 executing program 0 (fault-call:1 fault-nth:4): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 593.763619][T31890] alloc_pages+0x21d/0x310 [ 593.768027][T31890] pte_alloc_one+0x29/0xb0 [ 593.772435][T31890] __pte_alloc+0x2f/0x210 [ 593.776763][T31890] copy_pte_range+0x128e/0x1460 [ 593.781610][T31890] ? __alloc_pages+0x17a/0x310 [ 593.786394][T31890] copy_page_range+0x5ca/0x8d0 [ 593.791214][T31890] ? __vma_link_rb+0x3c2/0x3e0 [ 593.796028][T31890] ? up_write+0x25/0xc0 [ 593.800174][T31890] dup_mmap+0x6bb/0x9d0 [ 593.804327][T31890] dup_mm+0x7c/0x210 [ 593.808206][T31890] copy_process+0x1203/0x2e00 15:21:42 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x47e9000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 593.812879][T31890] kernel_clone+0x14b/0x680 [ 593.817369][T31890] ? __fget_light+0x21b/0x260 [ 593.822054][T31890] __do_sys_fork+0x3a/0x60 [ 593.826462][T31890] do_syscall_64+0x4a/0x90 [ 593.830866][T31890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 593.836751][T31890] RIP: 0033:0x4665f9 [ 593.840719][T31890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 593.850786][T31904] FAULT_INJECTION: forcing a failure. [ 593.850786][T31904] name failslab, interval 1, probability 0, space 0, times 0 [ 593.860319][T31890] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 593.881274][T31890] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 593.889227][T31890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 593.897180][T31890] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 593.905207][T31890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 593.913152][T31890] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 593.921101][T31904] CPU: 0 PID: 31904 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 593.929579][T31904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.939634][T31904] Call Trace: [ 593.942900][T31904] dump_stack+0x137/0x19d [ 593.947279][T31904] should_fail+0x23c/0x250 [ 593.951745][T31904] ? ext4_mb_new_blocks+0x6f9/0x1fa0 [ 593.957022][T31904] __should_failslab+0x81/0x90 [ 593.961853][T31904] should_failslab+0x5/0x20 [ 593.966350][T31904] kmem_cache_alloc+0x46/0x2f0 [ 593.971099][T31904] ext4_mb_new_blocks+0x6f9/0x1fa0 [ 593.976204][T31904] ? ext4_find_extent+0x6cf/0x7f0 [ 593.981257][T31904] ? ext4_ext_search_right+0x300/0x540 [ 593.986755][T31904] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 593.992497][T31904] ext4_ext_map_blocks+0x1569/0x1f00 [ 593.997768][T31904] ? __down_read_common+0x16b/0x5a0 [ 594.002946][T31904] ? percpu_counter_add_batch+0x69/0xd0 [ 594.008510][T31904] ? ext4_es_lookup_extent+0x206/0x490 [ 594.013958][T31904] ext4_map_blocks+0x70d/0xef0 [ 594.018887][T31904] ? ext4_alloc_file_blocks+0x248/0x720 [ 594.024526][T31904] ? __cond_resched+0x11/0x40 [ 594.029176][T31904] ext4_alloc_file_blocks+0x271/0x720 [ 594.034653][T31904] ext4_zero_range+0x309/0xa40 [ 594.039412][T31904] ext4_fallocate+0x226/0x4d0 [ 594.044069][T31904] ? ext4_ext_truncate+0x170/0x170 [ 594.049244][T31904] vfs_fallocate+0x463/0x660 [ 594.053862][T31904] __x64_sys_fallocate+0x75/0xc0 [ 594.058778][T31904] do_syscall_64+0x4a/0x90 [ 594.063205][T31904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 594.069087][T31904] RIP: 0033:0x4665f9 [ 594.072966][T31904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 594.092544][T31904] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 594.101027][T31904] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 594.108991][T31904] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 15:21:43 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00000000c0)={0x6, {{0xa, 0x4e22, 0x1, @remote, 0x2}}, {{0xa, 0x4e23, 0x4, @mcast1, 0x2}}}, 0x108) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r2, 0x5, r0, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/l2cap\x00') pipe(&(0x7f0000000080)) 15:21:43 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x804000000000000) [ 594.117070][T31904] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 594.125035][T31904] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 594.133066][T31904] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:43 executing program 2 (fault-call:10 fault-nth:89): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:43 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 594.220718][T31934] FAULT_INJECTION: forcing a failure. [ 594.220718][T31934] name failslab, interval 1, probability 0, space 0, times 0 [ 594.233446][T31934] CPU: 1 PID: 31934 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 594.241855][T31934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.251990][T31934] Call Trace: [ 594.255260][T31934] dump_stack+0x137/0x19d [ 594.259589][T31934] should_fail+0x23c/0x250 [ 594.263996][T31934] ? dup_mmap+0x39e/0x9d0 [ 594.268319][T31934] __should_failslab+0x81/0x90 [ 594.273097][T31934] should_failslab+0x5/0x20 [ 594.277733][T31934] kmem_cache_alloc+0x46/0x2f0 [ 594.282495][T31934] ? __vma_link_rb+0x3c2/0x3e0 [ 594.287340][T31934] ? up_write+0x25/0xc0 [ 594.291491][T31934] dup_mmap+0x39e/0x9d0 [ 594.295640][T31934] dup_mm+0x7c/0x210 [ 594.299507][T31934] copy_process+0x1203/0x2e00 [ 594.304212][T31934] kernel_clone+0x14b/0x680 [ 594.308828][T31934] ? __fget_light+0x21b/0x260 [ 594.313488][T31934] __do_sys_fork+0x3a/0x60 [ 594.317879][T31934] do_syscall_64+0x4a/0x90 [ 594.322307][T31934] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 594.328223][T31934] RIP: 0033:0x4665f9 [ 594.332226][T31934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 594.351888][T31934] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 594.360321][T31934] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:43 executing program 5: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x899f4000) socket(0x4, 0x80802, 0x4) r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) vmsplice(r0, &(0x7f0000002300)=[{&(0x7f0000000000)="bb4630bde333caa68a77b585237ebceb6ac6559c938c06621cc0b7b3069488e6c4d982128f0b9a869487c8254802333520f05784fa0b0e1960be8e7b78a1cd245db600f328d2bec343d4a3de1f6c34d068a78f825006c59aa1213a3c0de4a2d8ea663e185f2bf73dcfb6cb9d2c86bd73976ed6efdba059c9972b4d5b23ef380bb31d15de89b885eda303bf6613264dbd667667ead14a365abafc0948eeefdcefd2af0f211d05c526f6ffce6f3dc74107aec5dd3b3eea2dcb37b721065e200c1a86bc783ff9810df15aeae656bc93af1a806e1b988598fe3eaa062aba0a41884b4bd6b42738b170d210626966b5dbd7", 0xef}, {&(0x7f0000000100)="fb33eb5046693a519289ea9e37e5d4dbfe7cad2d34dc28cd07e45a74ea00671bee1b1833f165dca5d6312c90727f8f6201c516b30ae2ce32409aa327e7b24f8c56981d425dc6e4f824e36720ba337cb2ef464c5ec86d", 0x56}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="3c7f378c1954e72d6870f8629a5655612bb1a6f50a54e79e6a4b0c1004c30235b8dab5551f48b0eea903fc085166b2096e908d3d5f18ee42bcc989212f383fb6a669792c8c78c435d6a95e12939ee34fff7bbb8441e740f954952f82d699", 0x5e}, {&(0x7f0000001200)="80912da6528514f854122c1f33c0ffae6aad18ed403221fdec43d5bb4b2d3c73b08284fcf8e2a27ce4f48d4a318fa7017d10cdfa21f8ab85b4ca19eba32eca5be578e741885e06d125eaadd251b8e8b6e2673a27c1d0c0063b712f4d686e6b8b5862d00d84fa8823036285a6dcab8b66c8d094000fd161ada31ab465c35906b102f026c002305e10b1021db946a0978063dff2101a623c0e6434ab987132b3ad65973a7157bf74c8386277fb2f8c78c12235d9147aaed914e4bd4ba1ce0e435b02a9", 0xc2}, {&(0x7f0000001300)="e06cc4805ede3062ac44014e1a1889e5030515e1e68d6411251da0d2145666776e7a6d1f04595d2f8a474541e596ede5daeb1dee2ec79845a1c57795f071cf582a3b84bc40acdfc8f30962c6e3fccbd4ee0990903be9cf8e30144a3e83a39f7da7db9fc4f436ebc05ddc88d7079827431c4800f5ea37f0b8d41e90612dc4f3b54d884ca1acf5e365474c32686545dda7a96749d6833abde977eba1342c16d55a88cb1b709d7d1c46c956c0f568f81df22173720c224e857ff82a30a9c381cd0a256cad365bdbeaaa8aa688d017e1c0a5dffc286df62e2bc2a4701614d66f6aaed2a7ae2b5917cb9ad0363aef5b1dab7164bc11026995eef610ae8ecefc67b1f7a7102bdc487194e202fba004d3b21628ef63e245e58210908be9a0393ac1ea04a45ffe6ed2ed25c1135b47c5d4280fe7a839252c2845d71f8dc6c77dceffead412425b1651c81deea6cd761e8afac5b6f6958691cd456fe1fdace3171c03447bc3970c8c998d5082979fa4d87ce3bb8dc063a429e6236f2a77034501039310eb78f2f15e077dd5d307d4994be66fab34afa11d7c24838e9f2009cdc4950b9863bba2bb5b03a26d7de825554e4d1956087b85b85f4658c94a823d06437964f0ff959e5767996d7f1527f9a74177bea3c5b6ab20774f467e1875e68c01b7596a1eabb121131ac880e4aa5a537d4ffd313b6ed8e31f5ba68039065c8e9dbf68a2a6fa87bf748710719a8276775f62fd77835854b44590ae35ede8b4fd912b93b44786ff14e4639fc9b0270c4c802c4adc4d40b2c4321a6a5e5875c0c1deff4680cf5c707288a3237464974ee8fd56e37998ad26261961f3972c3102cf20eba44ba623bb16e56ffea71c26fffafe2fa5e94781d979f21afe9f76a03771b92fe35a29072e83a8834353f972bc452b98f079ead696e12026a0c377987f698abdb5c7d66f345e5e28044b82a883d0b0c061e0876c4b32f645d3309e923264d8f1ed96fde41a4aac96311826260a140edba0a70d489593429e8a255433b75ad5066b73f04e024ccd6c33acc565a74ef14795001485f488a54dd8b1f7cf4c8f7f942557b9078a49809d77ed4a90c651f695dc5bc4196c94e1c20d9069c4b2203be130089cef058b0f207a58bf9471841573eb389443af6d0b138f616d213e2023f097f8aef4efdd1e4ae5042f8eafaf1dfcaab7e48b6d73db1d921a8512261de56408da21a9d9026f8af5d59927d207a2d201cd3a090501fb687f8e3205c63834bf1aaa8da780484bdf40bfb2d2e7fd46e23eca02622d5aabee5b63e1c03939132a82c58b2d32ac32e8448e69440f9df384836bbe6bf6c52ca497e5492e8c9aecb405dca41e78d8cc849655c73d360be0bbad7b5660884431d0055c902a6c0c18a2ec8c200039f49bbf745e2d28cd024044b19f23916c7e7151fbd2cdcf326be4fddff8bbb641508b47ba569a1c249add98ea2dd33fbfea8fd967c27088970acb5b86dcf06271d42e4f4223b7626bf498f984f5be47107dda569e93cea620733c6edd0ae34665c288d393730bc874bc6f2121d26787d70e38c5cb1e0b8b1c4c6f869e51b16c4be1fbec8f2c9cfc898580e2dc8c33765e1f931dbfe3be4d256333368749533a1eea649a3130b53e5247657e9b67ea3f6cb362b53e98347393c5fc8d620e2773d4b5fecf63bffb2fa83690f7a41b72b1534b0e257f70c06c14308898cf298e7981dc352a4cb30b48288ac9929d4d5e7d986af3ca230cf5ffaff03ac315d68284e431c77523ffce4c6f97a4091bd762b7e1591a3b82ebf7ad9257c0f60b870e57f0cba7759c7e7b509fe32b45de676507e938965e7858e8cd81fd8cca2fe811ee8a6b80c1f28ee97a9da5e56c03932486f6b372b87496566fbd40fa036c7444c094ddea0d0264f875f512bad16ff290d8cf0a0f60858a425858f3509479dbd9f2d057acb0b216aed2dd13e14ce1626a1e002da3097df8f04f1cc466b0ea787b39016e400d767f7730d13ad61f6f1c8c03a729fdf3fb9f51f45f7537fc774a5bd91d8bfe47ba6e26e423b1c1a744469a94e6b0d290e9e9d1214d8d9a99d2c6c54cb4c3d604fb19979274b7038a650a33947a7c44b5b87fb9d2815d4ae43c2af5dec6e34a338ad5deddfcf5d2798e1839b0df8f2022d904bf078683c227cea704946414425ecaec2f074a86dc4361c9f2041d1c6f3e5ae5ac07ea8c9731228286dde0b5bc2cb440961ed861b8394585499a32bc3c861d82b85587b548d2f824945e7a9173e717a2bf2471fe84aca28f06b03f052ee5dfd0332be1d90f9aca2aa8d2295a52cab61fa767f2358c3ac24c1b99dd5f311473229e45dca86f6829d1c5dbf22e7ce62c345b5c43b4beeaa6a8c08cb6dbc4dea0442598a30da9b4295262f2c52ffd91670767c6b0cf9659cedfd133e85650c966c6f94331923760f8f6b3e575e29d61bd85e55ba7cd707625053c236b47e095e7ba66bcf6a7ed8ad4b944527ede1776e66ebe0b1ae6dce64b276a6191289989cbbf4872a2f9833587b58b0e65dd5e84e1d434683d167b6642415858e07239c2cf8a594437d31eac6df04274e05247bbf2662ed592b41e357e80001e48d380df38aa3f450f1325ce10c80a2dccfa315f86ebce28ed2bbf64a95bdb75b895cdf5d20e4f527c31f49034b0e7f67be67acb645a20d30e0c1fee012f32910abfb9ca239fed28657fffbb23d43aa5045e2023a25c9d3cebc21572fc4d57bb8f65e7f07c83a4199d3eb82b5fea69546aa0e9c74399b91aaa5ddf18a6ba2b31fcd590831baa5fbfb900631034a8d2a18b950703e01598d75613df18c26215b31219eb1a5aadd401200d7d5aefa13e3e91ab5557155fea38f7ccc65ca661bdeb7b7cd2121638621d8052e25430a70188ed8f7054f7f2a36b2364a0c87c224a72bf386e476db3f682f6d8af4d2d078d0d1bb67634db661dcdfb3a5e84b6a085bdf02508ff3aab39af32dc985b5f735fc70293070ab417873c3be28cb4e64a78e9bcec1c0b6445f355abaf528d0baef03f89fbf497e2021599d85975565a26b50413ea25d5b110620a60a63e4171870d1247c7ec6e0ab9bec58a1db945416c6e6d6240e43ea55bb125f133940d9690acd24d024cfe933ca8151722ea5aba659aa95a9986c99777c49af4baf8aa434e8c548c4fa047a3c31252f5463b265c4f41b001bcaa7a267f5b7480c57b09ea883e08e28eff184fb60918b6def82403b02df51a558af59b3bf78e46a081f0af0953831b790d3a1a7dfe12ec17abb13302daeadf3d59d71af135d4fe5ac598be2f07bf545d9a2bcd520f9d4f664fd452692af954fc4c5eef42231375e9c5323efbf2049c079cee6df9b753960ec2e382cad5f1f09c1cd3c9fd892a36be17146a7158dec71a70fedf99ae306b261695ce6306d0b2c3bdc3223c474d6df705e2479d9b96575aa6183ce0e5f4bf7fdbbcc271a656e6c7a724184affcdd9afecca0d4b9a3b6794a06a2974839f50b0973e68710664671af71f0de28e2447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0x1000}], 0x6, 0x4) 15:21:43 executing program 0 (fault-call:1 fault-nth:5): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:43 executing program 1: r0 = memfd_create(&(0x7f0000000040)='+)]}-(-[+{\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000000)={r3}) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:43 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4f1a000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:43 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xc00000000000000) [ 594.368280][T31934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 594.376229][T31934] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 594.384218][T31934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 594.392167][T31934] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 594.447700][T31949] FAULT_INJECTION: forcing a failure. [ 594.447700][T31949] name failslab, interval 1, probability 0, space 0, times 0 [ 594.460331][T31949] CPU: 0 PID: 31949 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 594.468755][T31949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.478795][T31949] Call Trace: [ 594.482069][T31949] dump_stack+0x137/0x19d [ 594.486391][T31949] should_fail+0x23c/0x250 [ 594.490801][T31949] ? __es_insert_extent+0x51f/0xe80 [ 594.496013][T31949] __should_failslab+0x81/0x90 [ 594.500855][T31949] should_failslab+0x5/0x20 [ 594.505554][T31949] kmem_cache_alloc+0x46/0x2f0 [ 594.510363][T31949] __es_insert_extent+0x51f/0xe80 [ 594.515410][T31949] ext4_es_insert_extent+0x1bb/0x19d0 [ 594.520775][T31949] ? ext4_es_lookup_extent+0x206/0x490 [ 594.526230][T31949] ext4_map_blocks+0xa4c/0xef0 [ 594.530995][T31949] ? ext4_alloc_file_blocks+0x248/0x720 [ 594.536531][T31949] ? __cond_resched+0x11/0x40 [ 594.541249][T31949] ext4_alloc_file_blocks+0x271/0x720 [ 594.546836][T31949] ext4_zero_range+0x309/0xa40 [ 594.551621][T31949] ext4_fallocate+0x226/0x4d0 [ 594.556359][T31949] ? ext4_ext_truncate+0x170/0x170 [ 594.561487][T31949] vfs_fallocate+0x463/0x660 [ 594.566047][T31949] __x64_sys_fallocate+0x75/0xc0 [ 594.570988][T31949] do_syscall_64+0x4a/0x90 [ 594.575385][T31949] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 594.581270][T31949] RIP: 0033:0x4665f9 [ 594.585138][T31949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 594.604741][T31949] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 594.613126][T31949] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 594.621068][T31949] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 594.629185][T31949] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 594.637155][T31949] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 15:21:43 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1000000000000000) 15:21:43 executing program 5: r0 = memfd_create(&(0x7f0000000040)='+)\xc6}-(-[+l\'[\x00', 0x0) io_uring_setup(0xae2, &(0x7f0000000380)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7) io_setup(0x6, &(0x7f0000000240)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0, 0x2}]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x2102, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f00000000c0)={0x40002000}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xdc, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 15:21:43 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x4fcd000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 594.645100][T31949] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:43 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x57b1000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:43 executing program 2 (fault-call:10 fault-nth:90): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 594.735878][T31979] FAULT_INJECTION: forcing a failure. [ 594.735878][T31979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 594.749182][T31979] CPU: 1 PID: 31979 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 594.757656][T31979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.767703][T31979] Call Trace: [ 594.770981][T31979] dump_stack+0x137/0x19d [ 594.775328][T31979] should_fail+0x23c/0x250 [ 594.779733][T31979] __alloc_pages+0xe7/0x310 15:21:43 executing program 0 (fault-call:1 fault-nth:6): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:43 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x5f95000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 594.784339][T31979] alloc_pages+0x21d/0x310 [ 594.788754][T31979] pte_alloc_one+0x29/0xb0 [ 594.793169][T31979] __pte_alloc+0x2f/0x210 [ 594.797495][T31979] copy_pte_range+0x128e/0x1460 [ 594.802389][T31979] ? __alloc_pages+0x17a/0x310 [ 594.807141][T31979] copy_page_range+0x5ca/0x8d0 [ 594.811945][T31979] ? __vma_link_rb+0x3c2/0x3e0 [ 594.816699][T31979] ? up_write+0x25/0xc0 [ 594.821013][T31979] dup_mmap+0x6bb/0x9d0 [ 594.825161][T31979] dup_mm+0x7c/0x210 [ 594.829132][T31979] copy_process+0x1203/0x2e00 [ 594.833805][T31979] kernel_clone+0x14b/0x680 [ 594.836623][T31988] FAULT_INJECTION: forcing a failure. [ 594.836623][T31988] name failslab, interval 1, probability 0, space 0, times 0 [ 594.838362][T31979] ? __fget_light+0x21b/0x260 [ 594.855653][T31979] __do_sys_fork+0x3a/0x60 [ 594.860075][T31979] do_syscall_64+0x4a/0x90 [ 594.864479][T31979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 594.870359][T31979] RIP: 0033:0x4665f9 [ 594.874233][T31979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 594.893904][T31979] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 594.902293][T31979] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 594.910240][T31979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 594.918190][T31979] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 594.926138][T31979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 594.934084][T31979] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 594.942084][T31988] CPU: 0 PID: 31988 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 594.950492][T31988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.960613][T31988] Call Trace: [ 594.963879][T31988] dump_stack+0x137/0x19d [ 594.968207][T31988] should_fail+0x23c/0x250 [ 594.972627][T31988] ? kcalloc+0x32/0x50 [ 594.976670][T31988] __should_failslab+0x81/0x90 [ 594.981406][T31988] should_failslab+0x5/0x20 [ 594.985891][T31988] __kmalloc+0x66/0x340 [ 594.990084][T31988] ? chksum_update+0x39/0x50 [ 594.994674][T31988] kcalloc+0x32/0x50 [ 594.998551][T31988] ext4_find_extent+0x21c/0x7f0 [ 595.003380][T31988] ext4_ext_map_blocks+0xd9/0x1f00 [ 595.008479][T31988] ? __ext4_handle_dirty_metadata+0x20c/0x590 [ 595.014521][T31988] ? ext4_inode_csum+0x3a6/0x430 [ 595.019429][T31988] ? __down_write_common+0x45/0x890 [ 595.024603][T31988] ? percpu_counter_add_batch+0x69/0xd0 [ 595.030127][T31988] ? ext4_es_lookup_extent+0x36b/0x490 [ 595.035586][T31988] ext4_map_blocks+0x70d/0xef0 [ 595.040376][T31988] ? ext4_alloc_file_blocks+0x248/0x720 [ 595.045913][T31988] ? __cond_resched+0x11/0x40 [ 595.050560][T31988] ext4_alloc_file_blocks+0x271/0x720 [ 595.056101][T31988] ext4_zero_range+0x309/0xa40 [ 595.060956][T31988] ext4_fallocate+0x226/0x4d0 [ 595.065689][T31988] ? ext4_ext_truncate+0x170/0x170 [ 595.070804][T31988] vfs_fallocate+0x463/0x660 [ 595.075371][T31988] __x64_sys_fallocate+0x75/0xc0 [ 595.080369][T31988] do_syscall_64+0x4a/0x90 [ 595.084759][T31988] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 595.090626][T31988] RIP: 0033:0x4665f9 [ 595.094490][T31988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.114134][T31988] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 595.122524][T31988] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:44 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1200000000000000) 15:21:44 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x6000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 595.130529][T31988] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 595.138590][T31988] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.146556][T31988] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 595.154497][T31988] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:44 executing program 1: symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000300)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0, 0x0, 0x1) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@known='trusted.overlay.opaque\x00', 0x0, 0x0) 15:21:44 executing program 2 (fault-call:10 fault-nth:91): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x7c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[], 0x1378) mkdirat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r8, 0xa32087cd78c2fb57, 0x0, 0x0, {{0x67}, {@val={0xc}, @val={0xc}}}}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r8, 0x300, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffffff01}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3c0}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}]]}, 0x64}, 0x1, 0x0, 0x0, 0x400c0}, 0x20040000) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 15:21:44 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1800000000000000) 15:21:44 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x6779000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 595.287342][T32010] FAULT_INJECTION: forcing a failure. [ 595.287342][T32010] name failslab, interval 1, probability 0, space 0, times 0 [ 595.300006][T32010] CPU: 1 PID: 32010 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 595.308428][T32010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.318478][T32010] Call Trace: [ 595.321782][T32010] dump_stack+0x137/0x19d [ 595.326109][T32010] should_fail+0x23c/0x250 [ 595.330519][T32010] ? dup_mmap+0x39e/0x9d0 [ 595.334861][T32010] __should_failslab+0x81/0x90 [ 595.339632][T32010] should_failslab+0x5/0x20 [ 595.344176][T32010] kmem_cache_alloc+0x46/0x2f0 [ 595.349061][T32010] ? __vma_link_rb+0x3c2/0x3e0 [ 595.353816][T32010] ? up_write+0x25/0xc0 [ 595.357970][T32010] dup_mmap+0x39e/0x9d0 [ 595.362115][T32010] dup_mm+0x7c/0x210 [ 595.366004][T32010] copy_process+0x1203/0x2e00 [ 595.370692][T32010] kernel_clone+0x14b/0x680 [ 595.375215][T32010] ? __fget_light+0x21b/0x260 [ 595.379884][T32010] __do_sys_fork+0x3a/0x60 [ 595.384294][T32010] do_syscall_64+0x4a/0x90 [ 595.388744][T32010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 595.394640][T32010] RIP: 0033:0x4665f9 [ 595.398518][T32010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.418141][T32010] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 595.426558][T32010] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000140)=@l2tp={0x2, 0x0, @broadcast, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="7b5616106a5570dd0333342ff8cb8a4d1e9426661770ad7554f5ecea9efa95d140e142e46aaee0de8f3ee677565a0c34a99411d25fb056acb1714969b1092767618b973caebea6d454cec253339b816fbe109e9875ed6563d4d566051cbee29f5ad7b88ee487b657f39d9513ef5b", 0x6e}], 0x1, &(0x7f00000002c0)=[{0x50, 0xff, 0x2, "e554d78de01cf204648c757d1a2b1d3b9c78cab52a75a9318b464b882d39cba3155dcdb41db4875336061d795be01ef355a697a0593c42525b"}, {0x1010, 0x0, 0x4, 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"fa8dca3b39a101f63b7a93a040a774d893c4311dda10523549b9f6f8a4683421a3ad1dfd44bc31e0829590069006b89d9676a72646cae1489d3ae12b2b5d26992eb84d3614eb8a52e3fc56657831add900e1fed7402b97d425517e539f28b38a0b91c2f75ecfef0ba52221aac596d16b"}], 0x1438}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="2f521694076ff51f894d200b1a609f152ec9049bbbae5982bcec4d4bbd00b486c5e42f7cfa5ce3451d718569628d165a17cafda16638d68ba1731de398f1578ebc22241da118e80b5a233bb3132ec521f8db6041fbf77e23c04c893763ea0ded024e6f5066282884e0c9f63f12f759023e64996550d2e1009727637d95e0a72370587779456b6d90f890a39d475c7629937c5124343b530236d3", 0x9a}, {&(0x7f00000001c0)="06adff8c984126c4d525553c43b387d19daf9c560088075268f4442a5a791eb7d697a5e9ce2cda16b184010ca27e5c38ab4ed3", 0x33}], 0x2, &(0x7f0000001800)=[{0xe8, 0x100, 0x2, "85b29003d1e6b3a2642ad56463f9f533eddfec0db228b43d11669fbbaa05400a939f8e191fbe81c0a33c3d3f2e47b126191297c162b29c69d9a4b6bffa8c6b14d8de480e864259024550b565a7a2ccd6277322961c48dfad926403ae8dc7cb72fbc71575ae1f6081fa9a7ec9bfaf827280ae63079d4c2fe044b204aa4ff44bd17e355fc94cd29b3c03cb14d98228a6a200a6df398b3f13b990d56ac7b6030e1de2cf7fcac4903498296c563ddc3047454c9a50fb40be79722becbce0d766389254de93d70499d00dbe3fe4c8bf71aa2928d5354a48ccf2"}, {0x30, 0xff, 0xfffffff9, "912d410c6610f5520f83b96ba4c3ea2a40ed03231165d37ffc36"}, {0x40, 0x10d, 0x6, "2e9d2e681c0e07640aa41127b3873e4b7a53e30b9eadf7282a120dfe3121576c1fade17a9bc15e58223e4f50d1"}], 0x158}}, {{&(0x7f0000001980)=@llc={0x1a, 0x324, 0x2, 0x7, 0x4, 0x1, @multicast}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a00)="9bf18298be7a77fe8f6589a0a416530bf6bc6dc7334dbb188eba1e89c2d0cbb7211bd0410b46916ce9a7f80b6e3b1bdeb51e32549ed5643b52ca5b0eab70946429cee78d499686880026cee6a756866bc468073a6f9cd6f3dc4d20669b333de649c766f66d6fb40eca", 0x69}, {&(0x7f0000001a80)="399ddb5772205e5f925b3746e01c8b7a675875d76e374695c78ce2ff3052f6d5943616d883b998331aa64f0bcd6ea61055efc959f6c6a75d38f1f5ea37e73700846a0d9b98647c697cd263788cd9d85d2dd5cbd980f714616af1309ff0983998105111b44cc864104f783848e2617efac8c2a95432aa5ebf88a226a4f53b7d10f8d5f43a9f9b76cbff0c52b6975933dd9a2640552ea8edf773c03343a290568b5f54b8c73a81a425fce850db61885bbc8e830261bd1f71aad99aed77c393fa291d625ee4d6df9c91e5", 0xc9}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)="1f2580d2dd4168ba9b2d438c2435de366fe78ab9a2ea6b28ead3994beb30a2f3a40e1a781d870c48b5cdd4a08581a31892626349b3946828e7f107ed7dce79de3249e801e2f4bf4f3ea4445fe196d4675cf99db83f2341d382", 0x59}, {&(0x7f0000001c40)="bc8259f999d53a165064c2cc51c4f01117c2d17cc3f3246e941e86fa3f86a54833c6682f7d4d1ebb09dc56deef94688f444ff3126bb10b69a3dd19c72120aad5f95e614262c0e5865bfc19bae3db7b7dafafdfbe15c1e253d7963f106eb4dab1a95e61e041fa2315e23dc3acdb9e7f0888f2ad2a9280e02ae6455bd78a25dcdc414b069afa9c87073f0586fcf8080887fed28ab36eca8cb524b8293f1e8c5336", 0xa0}, {&(0x7f0000001d00)="b539796e33cd808b2d24e28f3c5fa7401f318c0973b13cdefc833064", 0x1c}, {&(0x7f0000001d40)="e9b8d797abf355946d04e6654a97db50b943", 0x12}], 0x7, &(0x7f0000001e00)=[{0xb0, 0x111, 0x10000, "2ddb622d1a6ace65aa342e8273d625c7844c6d64c6b6002613ed14097fb1acf1e213cd8d01e20e0bcf1d181f1ba0e35040a0ef5ba6dab96cfc3bee9be4ed65e23718f7310bb85c847c67ae3ab4128e8631681b28762d293ab6704accaf6f60db6e79c427e2d8db23af8ead03a9064b5437d799d6be0a14944cd5892b864b1d55f013048b3c499d3d9c4960aac5e991966164ac08bfae47ba2d29ad02f79561"}, {0xd0, 0x102, 0x0, "417b557bcdda849eaa4cad3b54086a964b704051695f51847c3074e1e8ce16e8c7c0b2f72bea532cae0e6da8d368f6562d303446d3b8db1eb958cc5fa15a29d5704364a7b16d6875172c50722ed7399201cfb526f963ac76d11cbdc2e38f4b9fad17ef00b0c13bc94b3dc112f14a6af68f7bb2540f077ee6a9cd3f41071ebbc14130a02db590e260ca9e8730ec4e36f5a2b7640a4b43d6f44ebb68792de70121ca0f8e2065917d74997b40e4a020856c6e6f9cb8828c6cb87b501c0a6a"}, {0xd8, 0x29, 0x9, "3867167d670619afa648224dbf2b6044ed0c11b02722cde1e610c69b43481c9a19e338731f5ad0987d22eea9dd8b51c013ae8367119b0526a9c2923c4647897336bc63d2ef97c4a47bddeb514fd92e1ce75f90d308386dc34d72c7edf000491e66455e844b7728de859da2725c568cca9527d12450e69715d1f4ac39bd3881e26e9e9a83b2a5fd31b3fa4c20a6f3b70763119e348f78b5d3319a0956b3f884171a405dd1e17b0dce692c014d9ed6cc767442b9718e927c788fd81fb812fc4f26b072b340f17ee51b"}], 0x258}}, {{&(0x7f0000002080)=@rc={0x1f, @any, 0x7}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002100)="59521d5bed4f3f5b05866fafb0e0d75223bb7e2452fcbc6105bf58d7c796abb205cbb99af1e373dd4911b926df17d20b9000658d63345b5a3727dc06f5175f7512e9ccbf673deea27ca1e5dd68b78ae08eca1cd4abab88a82b54b31114442b7cde4d002c5da2bc6c1283292ed6f9953bd6bb97f48e41aca622f7edfbe345aacbbb733329e195589a2e66f381364edd1dccb998d79d4e390d5639316bd09bcde9b5c427e547675bedecee2f413091d298a1c43e7ff6a4ce1f038b3ad6ea532e90ffba722f", 0xc4}, {&(0x7f0000002200)="807756b1b0bfda8898e24c1ea1da5bc0134a08934ab53fbaaf91f6952adef979882af92483b06244f788d3a5bf0d658bcad76de0083e12e24ba7ba8b82574cf0eaa81460e648e7c0b3fdec53ec101348a3077c578b6c73c4679dc269951352ac7e9cce0a9699d988f51dfb5a344d45f27a5c30ba8665211ff1c75241962d91eaeb3d97f17a8d2504adac088c83247189317970f0a045e2e571e1b0942c62cc111a26a0ee2f51f8e54c014bbb70c8152448d9cafe794be16482b34f164c9e3c87f06f5a5e03784a4cc47a62bb5577a0c1b8df1c7305315d71abfeb2ca5f72e09755a8701d6adff0f59e8132e716", 0xed}, {&(0x7f0000002300)="adae009cb3a9422cd8be4b87d0bc3ceb57933a489da8daebf3347b985e809fa11c9c5fb64183c812f55b30bee68fca5b0931b14df2ce00b7e28e1693389d3a4f0653bf20f6a70049dc0c5ac752f9cb9e0dad450c7a8cf1b8e07c5ab5d8a3fd40a8f10b25ff1ad86075862e865d43c40cccbb21bcb55d4defd13507ef6ae2b22978f51011c407286b046dacd479ec5f4142a10ca26ec7579f040d0645e6d5abd08934f890660d6aea5effc96379d264cc8fb7e81fa1811d34082d60d4e7291f2d16d97f77b5c6fdabea17bae5ac533bf36e5992f0de901eedf58319dc7a81f997be174b60541bd7c05ead4622239365433d59", 0xf2}, {&(0x7f0000002400)="bdbc3d00751b87760afb88c2a95c8131af0a6cd4eb825e44b84b920431d72f73ad3f7d0393553f151268e30e4f80362be253a6a66768a479f3d83ad08290e0ec9061e6dfaff3075b34c8d8b243631c1e8d9ce96da6b6fcdb9ff9283bf4820151877a99eaa14adabef6c8eaa298e71cf7ceba81b79aef8a05a0907eb8fea3bbe5d9a37042c1a5d061b804d857d54e6c72f417fd80c8cb32cd635b3b53721993c1274c1ff4d7136ce1df782a19af8115e180aaa247bf99899d33c595789e95dfd84ecd1ee74a52b6748d1a08d40b0f748c144584d2cb96f5e83ad59eca", 0xdc}, {&(0x7f0000002500)="118e4ef2c9e672ee33f246b64f9e141956ffaf0fb4", 0x15}, {&(0x7f0000002540)="0a0b6be5d45608c6ee7920856c6639c946941c97bcad496540bea32d1fb00a48ea431b15ae62978cd32a94576d1fa6f2275add936bcf2f517a5411c13052aaa1dd5199595369ae84ae762f18200823bd1c1ab4911aedf695124a010ce4927a53793bcc1e812260cefb0e833a6ba08ecc8b0192a7d73c9135aa93b4525735281b96fbe1207edde184c5d2b9aeb633334d0aa442ad1a17b5e43fadec99cb72808c602c140e090822413b72acfa8c975b", 0xaf}, {&(0x7f0000002600)="b3618e1293103bc2", 0x8}], 0x7, &(0x7f00000026c0)=[{0xb8, 0x10b, 0x3f, "d2388a1fa175722c9a746d8784c494f9b0ae43a516d0affa3999e7c3f6c8c4d1d90417badaba01d89a634e93daf6a81d39fa526076baebdb933488575c4082e0ad9fb41dbb8dab84b5dcf51acce76fd359637e8436cab39baa61ac4fa5cdeae75df2ab5b7f85f171097032ef2dda4d52d0d67f6f28055345624d4cedfec00de1984206454a2e2523d7e958709fca029f86368ec5672a4651825ef1eadfe7d253ce87"}, {0x100, 0x8d, 0x5, "ffd285d79397d8ae6b04e3e910b7e6ad753e2dffdff06fff130c6718785f151ed7ad40e3df1330abf8a175a093cb48bf7adbc12905c6516c2441ced85c19a0429437a3c931ef561114e498b65b5bca77295e5b2d97211ebf7bb3ca5d54f0240f2c7a12bd182c6c2a40a96e9d21f0054be63268fe11f1bc12633ab9e8d784df850c886534d5b6c1ac6eb8d06958ee2a73e29ccb54bd4d38d97222038b50e674b7442adf4a4a5493afabbfbda1774bc8d7ed3e40b6b336b75e1959ff2de2c577f2756d2b47a73a17d343ecdca0c29f66e11738458c199dea0117160d91a8f64e09f938308ebdbdaf7966b87bc00b"}], 0x1b8}}], 0x4, 0x4008080) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000000040000000000020000200000effd0000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="0000000000000000010000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e4}], 0x0, &(0x7f0000013b00)) 15:21:44 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x6f5d000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:44 executing program 1: io_setup(0x6, &(0x7f0000000240)=0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r0, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0, 0x2}]) io_setup(0x6, &(0x7f0000000240)=0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = pidfd_open(0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000200)="0ed7a05bafc5b3c14fcb65ed522f2d9adc", 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0, 0x0, 0x9, 0x0, 0x0, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000000040)="77f11718fdd773355703b3722c0ed4e7ef95207b83d666d2d21cf32e0ea4129e", 0xfffffffffffffe34, 0x1}]) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x108) set_mempolicy(0x1, &(0x7f0000000380)=0x1, 0x3) clone(0x1000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000001c0)=0x0) tkill(r7, 0x27) clone(0xd00c2000, 0x0, 0x0, &(0x7f0000000100), 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x20, 0x0) gettid() 15:21:44 executing program 0 (fault-call:1 fault-nth:7): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:44 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7741000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:44 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xff, 0x6, 0x2, 0x3d, 0x0, 0x0, 0x90, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x1, @perf_config_ext={0x2, 0x8}, 0x10000, 0x6, 0x7, 0x7, 0x3, 0xd5b, 0x401, 0x0, 0x80, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x9) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e71b0fa1f107000000364603812c66538d750f6ee1d0014e3f0500bb9fb045f2d1c190926c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8dcbf11169c111c145129d6f9f6", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 595.434573][T32010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.443753][T32010] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.451788][T32010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.459752][T32010] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 595.539857][T32054] FAULT_INJECTION: forcing a failure. [ 595.539857][T32054] name failslab, interval 1, probability 0, space 0, times 0 [ 595.552526][T32054] CPU: 0 PID: 32054 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 595.561075][T32054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.571144][T32054] Call Trace: [ 595.574406][T32054] dump_stack+0x137/0x19d [ 595.578717][T32054] should_fail+0x23c/0x250 [ 595.583272][T32054] ? ext4_mb_new_blocks+0x2e7/0x1fa0 [ 595.588535][T32054] __should_failslab+0x81/0x90 [ 595.593280][T32054] should_failslab+0x5/0x20 [ 595.597774][T32054] kmem_cache_alloc+0x46/0x2f0 [ 595.602571][T32054] ext4_mb_new_blocks+0x2e7/0x1fa0 [ 595.607663][T32054] ? ext4_find_extent+0x7b2/0x7f0 [ 595.612694][T32054] ? ext4_ext_search_right+0x246/0x540 [ 595.618134][T32054] ext4_ext_map_blocks+0x1569/0x1f00 [ 595.623407][T32054] ? ext4_es_lookup_extent+0x36b/0x490 [ 595.628848][T32054] ext4_map_blocks+0x70d/0xef0 [ 595.633590][T32054] ? ext4_alloc_file_blocks+0x248/0x720 [ 595.639115][T32054] ? __cond_resched+0x11/0x40 [ 595.643767][T32054] ext4_alloc_file_blocks+0x271/0x720 [ 595.649121][T32054] ext4_zero_range+0x309/0xa40 [ 595.653940][T32054] ext4_fallocate+0x226/0x4d0 [ 595.658598][T32054] ? ext4_ext_truncate+0x170/0x170 [ 595.663707][T32054] vfs_fallocate+0x463/0x660 [ 595.668274][T32054] __x64_sys_fallocate+0x75/0xc0 [ 595.673190][T32054] do_syscall_64+0x4a/0x90 [ 595.677585][T32054] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 595.683459][T32054] RIP: 0033:0x4665f9 [ 595.687328][T32054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.706910][T32054] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 595.715352][T32054] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 595.723319][T32054] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 595.731265][T32054] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 15:21:44 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x2000000000000000) 15:21:44 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x77f4000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 595.739211][T32054] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 595.747170][T32054] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:44 executing program 2 (fault-call:10 fault-nth:92): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 595.853824][T32075] FAULT_INJECTION: forcing a failure. [ 595.853824][T32075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 595.867162][T32075] CPU: 1 PID: 32075 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 595.875560][T32075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.885598][T32075] Call Trace: [ 595.888875][T32075] dump_stack+0x137/0x19d [ 595.893225][T32075] should_fail+0x23c/0x250 [ 595.897705][T32075] __alloc_pages+0xe7/0x310 [ 595.902292][T32075] alloc_pages+0x21d/0x310 [ 595.906693][T32075] pte_alloc_one+0x29/0xb0 [ 595.911099][T32075] __pte_alloc+0x2f/0x210 [ 595.915435][T32075] copy_pte_range+0x128e/0x1460 [ 595.920385][T32075] ? __alloc_pages+0x17a/0x310 [ 595.925143][T32075] copy_page_range+0x5ca/0x8d0 [ 595.930019][T32075] ? __vma_link_rb+0x3c2/0x3e0 [ 595.934763][T32075] ? up_write+0x25/0xc0 [ 595.938890][T32075] dup_mmap+0x6bb/0x9d0 [ 595.943032][T32075] dup_mm+0x7c/0x210 [ 595.947043][T32075] copy_process+0x1203/0x2e00 [ 595.951691][T32075] kernel_clone+0x14b/0x680 [ 595.956201][T32075] ? __fget_light+0x21b/0x260 [ 595.960879][T32075] __do_sys_fork+0x3a/0x60 [ 595.965269][T32075] do_syscall_64+0x4a/0x90 [ 595.969660][T32075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 595.975614][T32075] RIP: 0033:0x4665f9 [ 595.979606][T32075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:21:44 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x710, 0x1, 0x5, 0x3, 0x0, 0x0, {0x0, 0x0, 0x7}, [{{0x254, 0x1, {{0x0, 0x4}, 0x80, 0x4a, 0x9, 0x951, 0xb, 'syz0\x00', "3901f9a62a1e57d6bdcd0195ee73d1be28fe090f2474fd2a0df26307c14d419b", "40cc82b03a43fcd58b8d959ac3a354d29f1fe79512f80d8cf561a4265ddd2db2", [{0x3, 0x4, {0x1, 0x3}}, {0xcf0, 0xfffa, {0x2, 0x3}}, {0xfffc, 0x669, {0x1, 0x9}}, {0x3, 0x1, {0x2, 0x4}}, {0xc3, 0x6, {0x2, 0x10001}}, {0x5, 0x1, {0x1, 0x6}}, {0xffff, 0x5, {0x3, 0x73}}, {0x9, 0x7f, {0x3, 0x7}}, {0x6, 0x3, {0x1, 0x1f}}, {0xfffc, 0x1000, {0x3, 0x7fffffff}}, {0x84, 0x4, {0x2, 0x4}}, {0xfc6, 0x8}, {0xc6, 0x1, {0x2, 0x61e0}}, {0x5, 0x9, {0x1}}, {0x8, 0x4, {0x2, 0x6}}, {0x3, 0x9, {0x1}}, {0x0, 0x5, {0x2, 0x4}}, {0x1000, 0xfffd, {0x3, 0x3}}, {0x3, 0x7fff, {0x3, 0x1}}, {0x0, 0x30, {0x1, 0x5}}, {0x3f, 0xf29, {0xba8f5d35b462fa9d, 0xa}}, {0x6, 0x3, {0x1, 0x4000000}}, {0x5, 0x40, {0x3, 0xda1}}, {0x3, 0x6, {0x0, 0x4}}, {0x3, 0x66, {0x1, 0x3}}, {0x6, 0x2}, {0x0, 0x3db, {0x0, 0x6}}, {0x0, 0x7, {0x2, 0x2}}, {0x3, 0xf000, {0x3, 0x890000}}, {0x81, 0x5, {0x2, 0x6}}, {0x9, 0x200, {0x3, 0x8000}}, {0x5, 0x5, {0x0, 0x375d}}, {0x401, 0x4, {0x2, 0x1000}}, {0xfe01, 0x401, {0x2, 0x800}}, {0xa04, 0x4, {0x3, 0x7f}}, {0x7, 0x7ff, {0x2, 0x8}}, {0xad, 0x6, {0x0, 0x6}}, {0x1000, 0x0, {0x0, 0x8001}}, {0x59, 0x0, {0x0, 0x5}}, {0xffff, 0x2, {0x0, 0x1}}]}}}, {{0x254, 0x1, {{0x2, 0x1}, 0xf3, 0x1, 0x15, 0x2, 0xa, 'syz1\x00', "d4d66290623f131c2014e3deb89e8ec783c1781233573d5fd932354be67cc1ad", "90645ad2028f6fc660fa35ff90b6702ca65aa485742fb70b636df2b5dde49b84", [{0x1000, 0x2, {0x3, 0xfffffffa}}, {0xbb2, 0x2, {0x5, 0x3ff}}, {0x7f, 0x7, {0x1, 0x4}}, {0x6, 0x8, {0x0, 0x20}}, {0x4, 0x6, {0x8401fd950152fbbe}}, {0x7, 0x9, {0x0, 0x2}}, {0x40, 0xfff7, {0x2, 0x1}}, {0xb4d2, 0x5, {0x2, 0x2}}, {0xff80, 0x6, {0x3, 0x9}}, {0x5, 0x8000, {0x3, 0x4d}}, {0x427, 0x3, {0x1, 0x764a}}, {0x3, 0xc4, {0xdcbbecafc501f838, 0x4}}, {0x6, 0xa3}, {0x6, 0x3, {0x2, 0x8}}, {0x0, 0x9, {0x0, 0x2}}, {0x800, 0x1, {0x3, 0x41}}, {0x40, 0x3, {0x3, 0x5}}, {0xfde0, 0x4, {0x0, 0xff}}, {0xfffe, 0x1, {0x2, 0x2}}, {0x100, 0x0, {0x0, 0x100}}, {0x6, 0x9, {0x1}}, {0x0, 0x4, {0x0, 0x6b17}}, {0xb71f, 0x66, {0x0, 0x8000}}, {0x100, 0x5, {0x0, 0x7}}, {0x7ff, 0x4, {0x6, 0xffff130c}}, {0x5, 0x7, {0x0, 0x6}}, {0x80, 0xcd7, {0x0, 0xe03}}, {0x9, 0x6, {0x2, 0x80000000}}, {0x4, 0x8000, {0x0, 0xffffffff}}, {0xfffd, 0x8, {0x1, 0x3f}}, {0x3, 0x5ad, {0x1, 0x800}}, {0x5, 0x2, {0x3, 0x7fff}}, {0x7, 0x0, {0x1, 0x2}}, {0x7, 0x5, {0x2, 0x7ff}}, {0x8, 0x9, {0x3, 0x6}}, {0xffff, 0x2, {0x3, 0x1f}}, {0xe3, 0x2, {0x0, 0x4}}, {0x2, 0x1, {0x1, 0x800}}, {0x401, 0x4, {0x0, 0xffffffc0}}, {0x8, 0x0, {0x3, 0x5}}]}}}, {{0x254, 0x1, {{0x2, 0x1f}, 0x3, 0x81, 0x3, 0x2, 0x1f, 'syz0\x00', "26af1cff661f36eb00d5484d82115303234dcbb432a4cc40d0e928a031c00353", "1bb55d6a3917fb6663a2b577dba23d1eed03444ccff2f993266e9868b3b381e7", [{0x4, 0x7, {0x1, 0x5}}, {0x7ff, 0x8001, {0x2, 0x5}}, {0x6, 0x2, {0x0, 0x5}}, {0x3, 0x7, {0x3, 0x3}}, {0x2, 0x7, {0x2}}, {0x5a0, 0x3, {0x3, 0x8}}, {0x2, 0x0, {0x3, 0x8}}, {0x7, 0x3, {0x0, 0x9aa1}}, {0x5, 0x2, {0x3, 0x6}}, {0x1f, 0x1ff, {0x1, 0x5da}}, {0x630, 0x7, {0x1}}, {0x400, 0x7, {0x2, 0x5}}, {0x7ff, 0x1, {0x1, 0x5}}, {0x9, 0x3, {0x0, 0xfffffffa}}, {0x6, 0x8, {0x3, 0x4}}, {0x401, 0x3, {0x1}}, {0x100, 0xfffd, {0x0, 0x6}}, {0x3, 0x8, {0x1, 0x80}}, {0x200, 0xffc1, {0x0, 0x5}}, {0x0, 0x7, {0x1, 0xffff}}, {0x1, 0x5, {0x3}}, {0x5, 0x8001, {0x1, 0x1}}, {0x0, 0xfffc, {0x3}}, {0xc8c, 0x460, {0x0, 0x2}}, {0x5, 0x6, {0x3, 0x1}}, {0x0, 0x401}, {0x5, 0x0, {0x3, 0xffff}}, {0x5, 0x6, {0x3, 0x5}}, {0x401, 0x7, {0x3, 0xfff}}, {0x4, 0x5, {0x1, 0x3}}, {0xf2de, 0x7, {0x0, 0x2}}, {0x2, 0x50e6, {0x3, 0x18f6974d}}, {0x5108, 0x1, {0x0, 0x6}}, {0x2, 0x400, {0x0, 0x3}}, {0x400, 0x4, {0x3, 0x4}}, {0x8000, 0x9, {0x2, 0x80000001}}, {0x5, 0x7, {0x3, 0x10000}}, {0x9, 0x7f, {0x0, 0x7fff}}, {0x5, 0xffc0, {0x3, 0x8}}, {0xc1dd, 0x4, {0x1, 0x55e}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x191) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000000)='./file0\x00') renameat(r2, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') io_setup(0x6, &(0x7f0000000240)=0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r3, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0, 0x2}]) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000000240)='syz0\x00', &(0x7f0000000a00)='./file0\x00', 0xffffffffffffff9c) 15:21:44 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:44 executing program 0 (fault-call:1 fault-nth:8): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:44 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x3f00000000000000) 15:21:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x4, 0x5, 0x81, 0x1, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0x7800, 0x20, 0x7}}) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@migrate={0x160, 0x21, 0x2, 0x70bd27, 0x25dfdbff, {{@in6=@mcast1, @in=@broadcast, 0x4e21, 0x0, 0x4e20, 0x5, 0x0, 0x20, 0x20, 0x62, r2, 0xffffffffffffffff}, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x1, 0x4e20, 0x4e21, @in=@empty}}, @mark={0xc, 0x15, {0x35075c, 0x2}}, @algo_aead={0xe6, 0x12, {{'gcm(aes)\x00'}, 0x4d0, 0x180, "89daff062d6653f1dca0d5cbbdde7ce9f1f03c720cae7981ab72b097a62004d87a0e54db992c5d617b7773e5bf68cf6cab0633c0a88d46c09d367bfb7145bef75478cb7eb43b22cd781868f2ac07e320d5c1af88844763aca1377cec0a7f73e7b2439741ae613c83efb6c7c527c1b2fc1cea2cf21082420818501f459798c54e05a2a92e3de884b564f3f313911d7d28981645fee53772fa93b7"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="54010000100013070000000000000000e00000020000000000000000000000002001000000ec0000000000000000000000100056d3e3698225d4570000000000b5049edd9fdc268303ceb13837b1f9a5338984b93e25f0d5f049589b8c284ed24e518e57c7b5f6ab61aaf3b74557829e36294fb19e63d1a7c914da3ad063d1c193c083ea9102", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000002001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000a000000000000000000e0000001000000000000000000000000ee3fa9de16"], 0x154}}, 0x0) [ 595.999184][T32075] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 596.007646][T32075] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 596.015614][T32075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 596.023556][T32075] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.031509][T32075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 596.039538][T32075] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 596.101152][T32089] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 596.119854][T32091] FAULT_INJECTION: forcing a failure. [ 596.119854][T32091] name failslab, interval 1, probability 0, space 0, times 0 [ 596.132511][T32091] CPU: 0 PID: 32091 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 596.140898][T32091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.150940][T32091] Call Trace: [ 596.154212][T32091] dump_stack+0x137/0x19d [ 596.158527][T32091] should_fail+0x23c/0x250 [ 596.162920][T32091] ? ext4_mb_new_blocks+0x6f9/0x1fa0 [ 596.168290][T32091] __should_failslab+0x81/0x90 [ 596.173142][T32091] should_failslab+0x5/0x20 [ 596.177622][T32091] kmem_cache_alloc+0x46/0x2f0 [ 596.182395][T32091] ext4_mb_new_blocks+0x6f9/0x1fa0 [ 596.187570][T32091] ? ext4_find_extent+0x7b2/0x7f0 [ 596.192571][T32091] ? ext4_ext_search_right+0x246/0x540 [ 596.198009][T32091] ext4_ext_map_blocks+0x1569/0x1f00 [ 596.203284][T32091] ? ext4_es_lookup_extent+0x36b/0x490 [ 596.208760][T32091] ext4_map_blocks+0x70d/0xef0 [ 596.213498][T32091] ? ext4_alloc_file_blocks+0x248/0x720 [ 596.219176][T32091] ? __cond_resched+0x11/0x40 [ 596.223894][T32091] ext4_alloc_file_blocks+0x271/0x720 [ 596.229248][T32091] ext4_zero_range+0x309/0xa40 [ 596.233992][T32091] ext4_fallocate+0x226/0x4d0 [ 596.238648][T32091] ? ext4_ext_truncate+0x170/0x170 [ 596.243735][T32091] vfs_fallocate+0x463/0x660 [ 596.248300][T32091] __x64_sys_fallocate+0x75/0xc0 [ 596.253242][T32091] do_syscall_64+0x4a/0x90 [ 596.257637][T32091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 596.263531][T32091] RIP: 0033:0x4665f9 [ 596.267402][T32091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 596.286998][T32091] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 15:21:45 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7f25000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:45 executing program 2 (fault-call:10 fault-nth:93): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:45 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xf4ffffff00000000) 15:21:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@private}, 0x7, @in=@dev, 0x0, 0x1}]}]}, 0xfc}}, 0x0) getsockopt(r0, 0x6, 0xb4d, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) [ 596.295386][T32091] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 596.303345][T32091] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 596.311289][T32091] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.319351][T32091] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000001 [ 596.327296][T32091] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:45 executing program 0 (fault-call:1 fault-nth:9): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000000)=0xfffffffd, 0x4) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000280), &(0x7f0000000a40)={'L+', 0xffff}, 0x16, 0x1) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000780)=""/255, 0xff}], 0xa, 0x401, 0x7fffffff) r2 = gettid() tkill(r2, 0x34) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="5697fb0748759fe3a210c541b7cc501e1e8fe54a0e7e91c4319cb5da4480202b8c9666c8446b8c876597e2b9dcae4cd3dd072f37f9b9581f81", 0x39, 0x640}, {&(0x7f0000000100)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB='errors=remount-ro,stripe=0x0000000000000006,nombl(_io_submit,\x00']) [ 596.414129][T32108] FAULT_INJECTION: forcing a failure. [ 596.414129][T32108] name failslab, interval 1, probability 0, space 0, times 0 [ 596.426882][T32108] CPU: 1 PID: 32108 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 596.435294][T32108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.445334][T32108] Call Trace: [ 596.448601][T32108] dump_stack+0x137/0x19d [ 596.450502][T32111] FAULT_INJECTION: forcing a failure. [ 596.450502][T32111] name failslab, interval 1, probability 0, space 0, times 0 [ 596.452927][T32108] should_fail+0x23c/0x250 [ 596.452946][T32108] ? dup_mmap+0x39e/0x9d0 [ 596.474211][T32108] __should_failslab+0x81/0x90 [ 596.478976][T32108] should_failslab+0x5/0x20 [ 596.483463][T32108] kmem_cache_alloc+0x46/0x2f0 [ 596.488204][T32108] ? __vma_link_rb+0x3c2/0x3e0 [ 596.492947][T32108] ? up_write+0x25/0xc0 [ 596.497094][T32108] dup_mmap+0x39e/0x9d0 [ 596.501227][T32108] dup_mm+0x7c/0x210 [ 596.505093][T32108] copy_process+0x1203/0x2e00 [ 596.509744][T32108] kernel_clone+0x14b/0x680 [ 596.514304][T32108] ? __fget_light+0x21b/0x260 [ 596.518963][T32108] __do_sys_fork+0x3a/0x60 [ 596.523355][T32108] do_syscall_64+0x4a/0x90 [ 596.527790][T32108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 596.533666][T32108] RIP: 0033:0x4665f9 [ 596.537538][T32108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 596.557121][T32108] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 596.565630][T32108] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 596.573592][T32108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 596.581541][T32108] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.589490][T32108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 596.597453][T32108] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 596.605407][T32111] CPU: 0 PID: 32111 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 596.613821][T32111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.623955][T32111] Call Trace: [ 596.627241][T32111] dump_stack+0x137/0x19d [ 596.631596][T32111] should_fail+0x23c/0x250 [ 596.636004][T32111] ? __es_insert_extent+0x51f/0xe80 [ 596.641250][T32111] __should_failslab+0x81/0x90 [ 596.645991][T32111] should_failslab+0x5/0x20 [ 596.650589][T32111] kmem_cache_alloc+0x46/0x2f0 [ 596.655331][T32111] __es_insert_extent+0x51f/0xe80 [ 596.660334][T32111] ext4_es_insert_extent+0x1bb/0x19d0 [ 596.665682][T32111] ? ext4_es_lookup_extent+0x36b/0x490 [ 596.671120][T32111] ext4_map_blocks+0xa4c/0xef0 [ 596.675865][T32111] ? ext4_alloc_file_blocks+0x248/0x720 [ 596.681384][T32111] ? __cond_resched+0x11/0x40 [ 596.686099][T32111] ext4_alloc_file_blocks+0x271/0x720 [ 596.691458][T32111] ext4_zero_range+0x309/0xa40 [ 596.696195][T32111] ext4_fallocate+0x226/0x4d0 [ 596.700846][T32111] ? ext4_ext_truncate+0x170/0x170 [ 596.705994][T32111] vfs_fallocate+0x463/0x660 [ 596.710570][T32111] __x64_sys_fallocate+0x75/0xc0 [ 596.715482][T32111] do_syscall_64+0x4a/0x90 [ 596.719885][T32111] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 596.725756][T32111] RIP: 0033:0x4665f9 [ 596.729626][T32111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 596.749207][T32111] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 596.757590][T32111] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:45 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x400000000000010, 0x802, 0x0) shutdown(r0, 0x1) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) clock_gettime(0x0, &(0x7f00000040c0)) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) recvmmsg(r0, &(0x7f0000003fc0)=[{{0x0, 0x0, 0x0}, 0xfffffff8}, {{0x0, 0x0, 0x0}}], 0x2, 0x2, 0x0) 15:21:45 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x7fd8000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:45 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xf6ffffff00000000) [ 596.765534][T32111] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 596.773507][T32111] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.781540][T32111] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000002 [ 596.789484][T32111] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:45 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffb, @dev={0xfe, 0x80, '\x00', 0x32}, 0xf83e}, 0x1c) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000001380)="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", 0x3c5, 0x3fc}], 0x0, &(0x7f00000002c0)=ANY=[]) mkdirat(r0, &(0x7f0000000700)='./file0\x00', 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000003780)={'batadv0\x00', 0x0}) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="afa55f94c10f71e41a5e4e324ba3f5bfc9679e2e5df1d0f2396b8827cfaf70b4f7ae3924cfff691f0cc51079c1ff2cf26f601fe263829d96b6cb2bcc3b161f", 0x3f}], 0x1, &(0x7f0000000200)=[@flowinfo={{0x14, 0x29, 0xb, 0x101}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x73, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1d7}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x338c}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x48, 0x29, 0x39, {0xff, 0x6, 0x0, 0x6, 0x0, [@empty, @remote, @mcast2]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x0, 0x1f, 0x0, [@mcast1, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @remote}]}}}], 0x158}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)="d82aac2ab2f636a2fe4a383081c05c523add7a08a93dafc754e5429ed1cd62cbee20a750433352aeb88039ae70a673a0485369cf9cf04e8afac928dadf744e920c6521ffc39f370912123fd5f772e038bfcacdda4a37491ba6cd71e10e148656931a8e026a18f7518c45e09c6b3ccf6ec50b3ca7685d7317e7c6177af3302708297fe06a0bc720c33f3c0d9298cf5ab3a02cab638a645e44", 0x98}, {&(0x7f0000000440)="344c916250499deefc58a6f2879c17b9eb9de57bb5806602ca3bacb98e2771b05a94b5803d4562", 0x27}, {&(0x7f0000000480)="9a40", 0x2}, {&(0x7f00000004c0)="0e265b4073876592669c2d51435c576653e965a2b91ddca0a855daca92d0529d395054a38c9d17892b7ba6699c69a46f84d6cf40f6cd99835fc5d093a4d452cd781d2f6626eb120c1921a8143a18053c11adeaa88f5f711c6a2c1fe44897", 0x5e}], 0x4, &(0x7f0000000580)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @flowinfo={{0x14, 0x29, 0xb, 0x100}}, @tclass={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x7fffffff}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}, @dstopts={{0x60, 0x29, 0x37, {0x0, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x1, 0xd72, [0x9, 0x4, 0x5c2a2a3c, 0xffff, 0x1]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0x128}}, {{&(0x7f00000006c0)={0xa, 0x4e24, 0x3f, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff5cf1}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000740)="7a3dc2a98c07b73814cfca04b892a9254e0856f7ac3550517174f8e002416c5f9a4236feef9f634bb95b1cc6cc4cd38bde5b768c390a90e0a70b73b73ab79f9ec421378ce29259fce641f7701e7d44ab5ab6b4302beb8efdc829690b94de971a8badf600abfab8005321a6b9a9d29ec2e7b312604a0906bf5b4d57b930e0a0edb899825a341a037542e3fef413cf6f62cbcc475683bd637137423d1e297352f2553caa", 0xa3}, {&(0x7f0000000800)="30817b3d0045222e875bb0fcc5ab451baa7efed52e085a0e04113e200ff54251afe36375b7430d856361ccbbb2c7a1a8a5d7c177341e2eb7bf187b0e97c39c5ec3fad4b7d270224f8c48b8a6df839c3f79cc1a2c52d85b324dcd1fda34bec8dde1593d20b9a65475555059a51faf4074b08392e6e86af8e81485e3c9e33d6420ff443a931f9962e5c8cf784eb0cb03dc806460461f17c63c4a737e89812a94cf1fb4badfdec8fcd3ff9608235115321b75d119e94cc8d78a0a97b5f0d823ef451183e5870596b5e7abf5e00713ac0f2afdcc996b3f2f", 0xd6}], 0x2, &(0x7f0000000940)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x32, 0xc, 0x0, 0x3f, 0x0, [@mcast1, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2, @loopback, @ipv4={'\x00', '\xff\xff', @empty}]}}}], 0x78}}, {{&(0x7f00000009c0)={0xa, 0x4e20, 0x0, @mcast2, 0x9}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000a00)="5e08052331ee9a8e8bc52c2e50bf8d4311f6161624a79e75707de641", 0x1c}, {&(0x7f0000000a40)="77f5476ab325b662cf86012a0e33cd54f72c83182a63892a", 0x18}, {&(0x7f0000000a80)="393994230c41e1f08ce7c9792ff6f379b585ac295b581c871ecf9a7e52d4a5e8fd79fd1a9554a4f444b6f18b086ec6acbd33201dd02e13390e704a020bf461fff4b6d3569b28b7c793dc42", 0x4b}, {&(0x7f0000000b00)="a0045ff51b6614647b7b1b66e25bd1c237aeeaa4c130ae59914a7779d3cacdde1dea538aa0e4ed045b81b0589f0be784583f9683f8de6707d8224745381606034c7276b627b6310b7b54c177fa101b98be6b52d32c047f34ab454142ef76a3b446ebf1ef1feb63d7b3e404aeff521443b6e9f8", 0x73}, {&(0x7f0000000b80)="ab64565d0a965ac55ee411d32b0044d6d440effccaecd6434ee5989285887ca779bd24b1e3cfb0a601d39074f3", 0x2d}, {&(0x7f0000000bc0)="442c4764a9357f6d0de58ce973625170ec7e6b7f756d670d49d0f2beccb47794682f70694b3ce38e2474119df8b35bda32b56721985cefaa73942555cb60efb45da2d908561172a453aa176b", 0x4c}], 0x6, &(0x7f0000000cc0)=[@hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3e}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hoplimit={{0x14, 0x29, 0x34, 0x84}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000001780)="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0x1000}, {&(0x7f0000000e40)="1bd6ec0d32", 0x5}, {&(0x7f0000000e80)="6cce08d81e8c15595ffc3e75c7d8bdafd623e85f747377ed5cbc3717d05609ec07efce130d217a24e8d130bb191acb0c16440508725905b1319bb018c7abc6438d718e267a37c8a3f428301c66651b212547901dad982bf0de67a1f207", 0x5d}], 0x5}}, {{&(0x7f0000000f80)={0xa, 0x4e21, 0x3a, @local, 0x9}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="78c969f60841e279a63469b2858c9c7e42c52f4d379533a92b71", 0x1a}, {&(0x7f0000001000)="24f69e634fbd5019746ed1237c7deddf7ae0207b319e7c3b7a01df792c0bf4c0027effb4dafd2782b232fe602b74c75f803fa8e7c65543787c160d987a16238cb4e8d2488edc0b8b182abb503e339cf4c12e47b9b63448e42e83ab75a6f3a2aeb6d206bae490fd0131f7d70539893af03ad190433c4b65ce4def0a012f0b1c806d57bd74f2d3d1", 0x87}], 0x2, &(0x7f00000037c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x97cb}}, @rthdr={{0x48, 0x29, 0x39, {0x16, 0x6, 0x1, 0x2, 0x0, [@dev={0xfe, 0x80, '\x00', 0x22}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hoplimit={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hopopts_2292={{0x1050, 0x29, 0x36, {0x0, 0x206, '\x00', [@generic={0x7, 0x1000, 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@calipso={0x7, 0x20, {0x3, 0x6, 0x6, 0x6, [0x2, 0x10000, 0x3]}}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x4c}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r5}}}], 0x1178}}, {{&(0x7f0000004940)={0xa, 0x4e22, 0xfffffc01, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c, &(0x7f0000006d40)=[{&(0x7f0000004980)="8b4589cde87558e5aed1f0b734bd1e12fc74a188d866cad52fe06941927c303a7898807a249d5d1d522d4ea4f443aa9d2a544216f1ec42211a4bb1c08d54fdd7d3d5ea56bb5760219b4830b501a1cf0bc3cd50838100ad4b861b575fcacf10bfbd093e696baed433d7b6af078c1bf30654c72693b289b129", 0x78}, 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0x1000}, {&(0x7f0000005a00)="d089f3bcf65bc12fa3803f4f58574cc66297d35aa5b2f6fd496ea8c96d379b1b0d5b44886f8bc04e56e1b99933b1b1d7237b56af1ff5563a68acb966c57c6982e720e8ec07627d08ca272949847825c7718819bfecb278238e3a193a6ce8e4263f6baf8fd5f0eddc98f506a5f0debe4a6d225408bde1e920749a5d998c", 0x7d}, {&(0x7f0000005a80)="6210c558cd491b702770207c3b7dfce1924dbf65d9674157c7f44f2dc4d2143267d154a5d7d9583d89d991bc5f6e02660fbe32b632804665255e5cde05b12e9e1c05a2cf767f2ec7deecc82a684564f2f2dc66ba7c371fefd73ea944a3d637bed89e0f0bc5237b4a8c8bf9f279d74b31e744c29ea58532afa9b9d521c7198cbfea6d89e5ad81df88dc5991495cde1d1e0dfa4fb86d2527a76a4dd29c265b492b5e186c2eb8bce3faa7d83e2f24f2f8bb8a3685cd7495dc9e771a722a9ce651a2a502be150744a2cf612bca45b26ae8e0b3644a5c54b7c4316301d0a278f4abbbaef9fd0c8be421d392cb", 0xea}, {&(0x7f0000005b80)="452a512a39474e3145db29ae9515c045f136abb7814a4917e9a231cf0625691a66318e4e3cf3c81ade89a5296db0ae5babb2d0cf7880b0e54abd8b415b62610e75800aed797d0927bcd7a4fa56c36df1e7fd1a77185c831be8e8871065a09ff2713e7c550e5b78145330f5569be0f11b299f590b5cc8f3e759a59bfffece0310ce7c30050d08f2194380a552da2791d97a51af1aa10971cb0d7126f2b4523f518046dfb985a7a2cb3a9f12c327774daa624744963eb543f3c6056e94f2f8d087dae9740958e729b6c6838ddb31aae43fb976cfa47a8014c70fceb7cf97e60ff70787bd877c51e782", 0xe8}, {&(0x7f0000005c80)="d2605735b72ae8b96aa62140b816e767b2a25028f9c4bb0e538153a2bf82e16b423a95d2", 0x24}, {&(0x7f0000005cc0)="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0x1000}, {&(0x7f0000006cc0)="2acb70fcc55e1f0987ecb3e1641738215e9c54d80f027447337979fdec6ec3bbf55ee9a015712e443f573ec926663c0ffe3043dad938a7b4201e9732963518855afd26bffc3c9b3de5e4047a722bf2a834f3", 0x52}], 0x8, &(0x7f0000006dc0)=[@rthdr={{0x48, 0x29, 0x39, {0x73, 0x6, 0x2, 0x8, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xb3, 0x4, 0x0, 0x9, 0x0, [@mcast1, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x4c}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006ec0)="c1ee6a09666dfbd0a18462a733331ff5cb800385ee1cfec9b91819502c0d98bc323694c7c3fa606b2b5a08c57ad6ccccda9f730001e2023920e39e63269166884435a149ddc1348194d332ef204a13cc12fd325572792da11488af78dd215c840fd34b2eea205d29752544e2e401b00cdfa87e33396999b858a8bee01a07f3", 0x7f}], 0x1, &(0x7f0000006f80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5a6}}, @rthdr={{0x38, 0x29, 0x39, {0xc, 0x4, 0x0, 0x5, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x50}}], 0x8, 0x0) 15:21:45 executing program 2 (fault-call:10 fault-nth:94): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:45 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x30, r1, 0x6d9aa000) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4082, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0xf9, 0x0, 0x2, 0x0, 0x0, 0x80, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xee2b}, 0x0, 0x0, 0x4, 0x3}, 0xffffffffffffffff, 0x1000000000000000, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) open(&(0x7f0000000000)='./file0\x00', 0x2801, 0x8) sendfile(r0, r2, 0x0, 0x7fffffff) 15:21:45 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x8000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 596.885405][T32135] FAULT_INJECTION: forcing a failure. [ 596.885405][T32135] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 596.898676][T32135] CPU: 1 PID: 32135 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 596.907095][T32135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.917140][T32135] Call Trace: [ 596.920483][T32135] dump_stack+0x137/0x19d [ 596.924852][T32135] should_fail+0x23c/0x250 [ 596.929269][T32135] __alloc_pages+0xe7/0x310 15:21:45 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x8709000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 596.933776][T32135] alloc_pages+0x21d/0x310 [ 596.938199][T32135] pte_alloc_one+0x29/0xb0 [ 596.942645][T32135] __pte_alloc+0x2f/0x210 [ 596.946968][T32135] copy_pte_range+0x128e/0x1460 [ 596.951868][T32135] ? __alloc_pages+0x17a/0x310 [ 596.956648][T32135] copy_page_range+0x5ca/0x8d0 [ 596.961414][T32135] ? __vma_link_rb+0x3c2/0x3e0 [ 596.966179][T32135] ? up_write+0x25/0xc0 [ 596.970335][T32135] dup_mmap+0x6bb/0x9d0 [ 596.974495][T32135] dup_mm+0x7c/0x210 [ 596.978386][T32135] copy_process+0x1203/0x2e00 15:21:45 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x87bc000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:45 executing program 0 (fault-call:1 fault-nth:10): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 596.983113][T32135] kernel_clone+0x14b/0x680 [ 596.987702][T32135] ? __fget_light+0x21b/0x260 [ 596.992440][T32135] __do_sys_fork+0x3a/0x60 [ 596.996893][T32135] do_syscall_64+0x4a/0x90 [ 597.001301][T32135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 597.007239][T32135] RIP: 0033:0x4665f9 [ 597.011123][T32135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 597.030868][T32135] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 597.039282][T32135] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 597.047247][T32135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 597.055291][T32135] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.056398][T32149] FAULT_INJECTION: forcing a failure. [ 597.056398][T32149] name failslab, interval 1, probability 0, space 0, times 0 [ 597.063256][T32135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 597.063270][T32135] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 597.091827][T32149] CPU: 0 PID: 32149 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 597.100214][T32149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.110257][T32149] Call Trace: [ 597.113514][T32149] dump_stack+0x137/0x19d [ 597.117954][T32149] should_fail+0x23c/0x250 [ 597.122370][T32149] ? kcalloc+0x32/0x50 [ 597.126412][T32149] __should_failslab+0x81/0x90 [ 597.131209][T32149] should_failslab+0x5/0x20 [ 597.135694][T32149] __kmalloc+0x66/0x340 [ 597.139841][T32149] ? chksum_update+0x39/0x50 [ 597.144431][T32149] kcalloc+0x32/0x50 [ 597.148351][T32149] ext4_find_extent+0x21c/0x7f0 [ 597.153177][T32149] ext4_ext_map_blocks+0xd9/0x1f00 [ 597.158347][T32149] ? __ext4_handle_dirty_metadata+0x20c/0x590 [ 597.164435][T32149] ? ext4_inode_csum+0x3a6/0x430 [ 597.169362][T32149] ? __down_write_common+0x45/0x890 [ 597.174563][T32149] ? percpu_counter_add_batch+0x69/0xd0 [ 597.180229][T32149] ? ext4_es_lookup_extent+0x36b/0x490 [ 597.185782][T32149] ext4_map_blocks+0x70d/0xef0 [ 597.190582][T32149] ? ext4_alloc_file_blocks+0x248/0x720 [ 597.196104][T32149] ? __cond_resched+0x11/0x40 [ 597.200757][T32149] ext4_alloc_file_blocks+0x271/0x720 [ 597.206129][T32149] ext4_zero_range+0x309/0xa40 [ 597.210913][T32149] ext4_fallocate+0x226/0x4d0 [ 597.215595][T32149] ? ext4_ext_truncate+0x170/0x170 [ 597.220689][T32149] vfs_fallocate+0x463/0x660 [ 597.225254][T32149] __x64_sys_fallocate+0x75/0xc0 [ 597.230167][T32149] do_syscall_64+0x4a/0x90 [ 597.234584][T32149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 597.240501][T32149] RIP: 0033:0x4665f9 [ 597.244381][T32149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 597.264055][T32149] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 597.272439][T32149] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:46 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfbffffff00000000) 15:21:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4e, &(0x7f00000003c0)="c4c6910199198c3ff795c6dc6faeda078a00ea57ff22ea97be19af3dcba01419cd1486ad59157689c9c6a47312334c2a97ac2b7f0db4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32}, r4, 0x5, r2, 0x0) wait4(r4, &(0x7f0000000080), 0x8, &(0x7f0000000140)) r5 = gettid() tkill(r5, 0x34) 15:21:46 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x8fa0000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:46 executing program 2 (fault-call:10 fault-nth:95): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 597.280450][T32149] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 597.288395][T32149] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.296340][T32149] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000002 [ 597.304287][T32149] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080), 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf, 0x10, r4, 0x59b75000) bind$packet(r1, &(0x7f00000024c0)={0x11, 0xf6, 0x0, 0x1, 0x7}, 0x14) removexattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) sendfile(r2, r3, &(0x7f00000000c0)=0x80000001, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchdir(r0) socket$inet6_udplite(0xa, 0x2, 0x88) socket(0x1, 0x5, 0x0) sendmsg$inet(r3, &(0x7f0000002500)={&(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002740)="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", 0x1ea}, 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{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="f663c5be888bb6f496e54dd3cb3e4537537ced7c10bb585b83372216a612d50c03138783cab13fcaedbd7efec5917da4dd6f6e25ff97c0dd59f3b559522a2cb831741e3fecceb5f4e0b2a556ac150f821ce4190bfe19986b576dfd5c4e25a2024c268c4945f9cda120309da2", 0x6c}], 0x5, &(0x7f00000024c0)}, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x1, 0x4000010, r0, 0x41b51000) quotactl(0x2080000201, &(0x7f0000002540)='./file1\x00', 0x0, &(0x7f0000002580)="5171f6870cd0f215f842c16e8a773b854077d0205eb93ca94a1ec87e05dcf0fb24a34e50e659ae2da798b346514633739ce236e41a1242e53ee3e11a028bf672b0af54c8b1cf71c9e5908df58f3134cf643f9cfa2ed77397bf0aacc6b670f742d063d463bb3df439f99800e37cdb9df0e5dade20fc26ce01d6ba7699f2b65e84644212a5c3ceda2ae804e070f3ae42e432e5c73834d208a2f2ce11d03ded57660b01ef162b4774633162b52726967276db04c282a4bcc2af0bc42090dbc10e3a81302047bfe82af00ea5120d45d3782069") 15:21:46 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x9784000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 597.387732][T32170] FAULT_INJECTION: forcing a failure. [ 597.387732][T32170] name failslab, interval 1, probability 0, space 0, times 0 [ 597.400476][T32170] CPU: 1 PID: 32170 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 597.408999][T32170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.419083][T32170] Call Trace: [ 597.422353][T32170] dump_stack+0x137/0x19d [ 597.426679][T32170] should_fail+0x23c/0x250 [ 597.431095][T32170] ? dup_mmap+0x39e/0x9d0 15:21:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xacc, 0x7, 0x1, 0x4, 0x8, 0x20, 0x7}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) [ 597.435475][T32170] __should_failslab+0x81/0x90 [ 597.440241][T32170] should_failslab+0x5/0x20 [ 597.444748][T32170] kmem_cache_alloc+0x46/0x2f0 [ 597.449520][T32170] ? __vma_link_rb+0x3c2/0x3e0 [ 597.454300][T32170] ? up_write+0x25/0xc0 [ 597.458457][T32170] dup_mmap+0x39e/0x9d0 [ 597.462630][T32170] dup_mm+0x7c/0x210 [ 597.466506][T32170] copy_process+0x1203/0x2e00 [ 597.471208][T32170] kernel_clone+0x14b/0x680 [ 597.475765][T32170] ? __fget_light+0x21b/0x260 [ 597.480431][T32170] __do_sys_fork+0x3a/0x60 15:21:46 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x9805000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:46 executing program 0 (fault-call:1 fault-nth:11): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) [ 597.484832][T32170] do_syscall_64+0x4a/0x90 [ 597.489260][T32170] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 597.495164][T32170] RIP: 0033:0x4665f9 [ 597.499114][T32170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 597.518712][T32170] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 597.527120][T32170] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:46 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x9f68000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 597.535086][T32170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 597.543101][T32170] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.551071][T32170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 597.559028][T32170] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 597.576285][T32186] FAULT_INJECTION: forcing a failure. [ 597.576285][T32186] name failslab, interval 1, probability 0, space 0, times 0 [ 597.588911][T32186] CPU: 0 PID: 32186 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 597.597381][T32186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.607466][T32186] Call Trace: [ 597.610781][T32186] dump_stack+0x137/0x19d [ 597.615105][T32186] should_fail+0x23c/0x250 [ 597.619548][T32186] ? ext4_mb_new_blocks+0x2e7/0x1fa0 [ 597.624807][T32186] __should_failslab+0x81/0x90 [ 597.629553][T32186] should_failslab+0x5/0x20 [ 597.634137][T32186] kmem_cache_alloc+0x46/0x2f0 [ 597.638893][T32186] ext4_mb_new_blocks+0x2e7/0x1fa0 [ 597.643981][T32186] ? ext4_find_extent+0x7b2/0x7f0 [ 597.648980][T32186] ? ext4_ext_search_right+0x246/0x540 [ 597.654456][T32186] ext4_ext_map_blocks+0x1569/0x1f00 [ 597.659818][T32186] ? ext4_es_lookup_extent+0x36b/0x490 [ 597.665250][T32186] ext4_map_blocks+0x70d/0xef0 [ 597.669989][T32186] ? ext4_alloc_file_blocks+0x248/0x720 [ 597.675673][T32186] ? __cond_resched+0x11/0x40 [ 597.680330][T32186] ext4_alloc_file_blocks+0x271/0x720 [ 597.685678][T32186] ext4_zero_range+0x309/0xa40 [ 597.690419][T32186] ext4_fallocate+0x226/0x4d0 [ 597.695087][T32186] ? ext4_ext_truncate+0x170/0x170 [ 597.700224][T32186] vfs_fallocate+0x463/0x660 [ 597.704793][T32186] __x64_sys_fallocate+0x75/0xc0 [ 597.709741][T32186] do_syscall_64+0x4a/0x90 [ 597.714135][T32186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 597.720061][T32186] RIP: 0033:0x4665f9 [ 597.723928][T32186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 597.743638][T32186] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 597.752049][T32186] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 597.759995][T32186] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 597.767940][T32186] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.775940][T32186] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000002 15:21:46 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) prlimit64(r0, 0xe, &(0x7f0000000280)={0x7, 0xfffffffffffffffd}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r1, 0x6, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x12) creat(&(0x7f0000000340)='./bus\x00', 0x20) 15:21:46 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xfeffffff00000000) [ 597.783896][T32186] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x201811, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none}, {@fscache}, {@fscache}, {@noextend}, {@access_client}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '{,$*'}}, {@uid_gt={'uid>', r4}}, {@hash}, {@permit_directio}, {@obj_user}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="2000000040000000030000003000ff000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53efc9bbc17de099293b543927e9a8e804184e8981d02d938b801a6e2408f157ecc232b134c32d6a51735437d0a6", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) r5 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000100)=0x3) 15:21:46 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xa74c000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:46 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xff0f000000000000) 15:21:46 executing program 2 (fault-call:10 fault-nth:96): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 597.886186][T32213] ref_ctr going negative. vaddr: 0x20000004, curr val: -31789, delta: 1 [ 597.894564][T32213] ref_ctr increment failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000008c736d5c 15:21:46 executing program 0 (fault-call:1 fault-nth:12): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:46 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xda\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa8K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xe0\x9d\xb3Yn\xa7\xd4\xd5AU\xe5\xb9\xef\xb9)\xa1\x153\x15\b\xcb\xf7\xefw\x00\x00\x00\x00', 0x0) r1 = mq_open(&(0x7f0000000100)=')\x00', 0x40, 0x89, &(0x7f0000000140)={0x7, 0x1ff, 0xe526, 0x615d}) memfd_create(&(0x7f00000004c0)='/dev/null\x00', 0x4) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000200)=""/131, 0x83}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f0000000540)=""/211, 0xd3}, {&(0x7f0000000180)=""/3, 0x3}], 0x5, 0x9, 0x1) ftruncate(r0, 0x1000000) r2 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x0) ftruncate(r2, 0x1000000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x101202, 0x0) sendfile(r3, r2, 0x0, 0xeefffdef) sendfile(r2, r0, 0x0, 0xeefffdef) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x11, 0x0, &(0x7f0000000500)) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000040)={0x6c}, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) sync() [ 597.975420][T32219] FAULT_INJECTION: forcing a failure. [ 597.975420][T32219] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 597.988689][T32219] CPU: 1 PID: 32219 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 597.997095][T32219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.007140][T32219] Call Trace: [ 598.010411][T32219] dump_stack+0x137/0x19d [ 598.014840][T32219] should_fail+0x23c/0x250 [ 598.019248][T32219] __alloc_pages+0xe7/0x310 [ 598.023816][T32219] alloc_pages+0x21d/0x310 [ 598.028227][T32219] pte_alloc_one+0x29/0xb0 [ 598.032640][T32219] __pte_alloc+0x2f/0x210 [ 598.037067][T32219] copy_pte_range+0x128e/0x1460 [ 598.041596][T32227] FAULT_INJECTION: forcing a failure. [ 598.041596][T32227] name failslab, interval 1, probability 0, space 0, times 0 [ 598.041943][T32219] ? __alloc_pages+0x17a/0x310 [ 598.059270][T32219] copy_page_range+0x5ca/0x8d0 [ 598.064097][T32219] ? __vma_link_rb+0x3c2/0x3e0 [ 598.068859][T32219] ? up_write+0x25/0xc0 [ 598.072992][T32219] dup_mmap+0x6bb/0x9d0 [ 598.077210][T32219] dup_mm+0x7c/0x210 [ 598.081080][T32219] copy_process+0x1203/0x2e00 [ 598.085836][T32219] kernel_clone+0x14b/0x680 [ 598.090336][T32219] ? __fget_light+0x21b/0x260 [ 598.095063][T32219] __do_sys_fork+0x3a/0x60 [ 598.099525][T32219] do_syscall_64+0x4a/0x90 [ 598.103925][T32219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 598.109877][T32219] RIP: 0033:0x4665f9 [ 598.113750][T32219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 598.133384][T32219] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 598.141866][T32219] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 598.149815][T32219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 598.157761][T32219] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 598.165718][T32219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 598.173665][T32219] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 [ 598.181716][T32227] CPU: 0 PID: 32227 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 598.190167][T32227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.200223][T32227] Call Trace: [ 598.203604][T32227] dump_stack+0x137/0x19d [ 598.207926][T32227] should_fail+0x23c/0x250 [ 598.212362][T32227] ? ext4_mb_new_blocks+0x6f9/0x1fa0 [ 598.217678][T32227] __should_failslab+0x81/0x90 [ 598.222466][T32227] should_failslab+0x5/0x20 [ 598.227023][T32227] kmem_cache_alloc+0x46/0x2f0 [ 598.231782][T32227] ext4_mb_new_blocks+0x6f9/0x1fa0 [ 598.236906][T32227] ? ext4_find_extent+0x7b2/0x7f0 [ 598.241917][T32227] ? ext4_ext_search_right+0x246/0x540 [ 598.247390][T32227] ext4_ext_map_blocks+0x1569/0x1f00 [ 598.252709][T32227] ? ext4_es_lookup_extent+0x36b/0x490 [ 598.258317][T32227] ext4_map_blocks+0x70d/0xef0 [ 598.263161][T32227] ? ext4_alloc_file_blocks+0x248/0x720 [ 598.268766][T32227] ? __cond_resched+0x11/0x40 [ 598.273418][T32227] ext4_alloc_file_blocks+0x271/0x720 [ 598.278772][T32227] ext4_zero_range+0x309/0xa40 [ 598.283551][T32227] ext4_fallocate+0x226/0x4d0 [ 598.288207][T32227] ? ext4_ext_truncate+0x170/0x170 [ 598.293295][T32227] vfs_fallocate+0x463/0x660 [ 598.297867][T32227] __x64_sys_fallocate+0x75/0xc0 [ 598.302796][T32227] do_syscall_64+0x4a/0x90 [ 598.307272][T32227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 598.313249][T32227] RIP: 0033:0x4665f9 [ 598.317123][T32227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 598.336713][T32227] RSP: 002b:00007f9b44abc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 598.345098][T32227] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 598.353059][T32227] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000003 [ 598.361004][T32227] RBP: 00007f9b44abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 598.368950][T32227] R10: 000000081b2ec479 R11: 0000000000000246 R12: 0000000000000002 15:21:47 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xaf30000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 598.376907][T32227] R13: 00007ffe2f85c9af R14: 00007f9b44abc300 R15: 0000000000022000 15:21:47 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xffffff7f00000000) 15:21:47 executing program 2 (fault-call:10 fault-nth:97): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:47 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xafe3000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 598.480351][T32241] FAULT_INJECTION: forcing a failure. [ 598.480351][T32241] name failslab, interval 1, probability 0, space 0, times 0 [ 598.492990][T32241] CPU: 1 PID: 32241 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 598.501434][T32241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.511469][T32241] Call Trace: [ 598.514807][T32241] dump_stack+0x137/0x19d [ 598.519179][T32241] should_fail+0x23c/0x250 [ 598.523573][T32241] ? dup_mmap+0x39e/0x9d0 [ 598.527882][T32241] __should_failslab+0x81/0x90 [ 598.532628][T32241] should_failslab+0x5/0x20 [ 598.537151][T32241] kmem_cache_alloc+0x46/0x2f0 [ 598.541893][T32241] ? __vma_link_rb+0x3c2/0x3e0 [ 598.546658][T32241] ? up_write+0x25/0xc0 [ 598.550790][T32241] dup_mmap+0x39e/0x9d0 [ 598.554924][T32241] dup_mm+0x7c/0x210 [ 598.558794][T32241] copy_process+0x1203/0x2e00 [ 598.563446][T32241] kernel_clone+0x14b/0x680 [ 598.568041][T32241] ? __fget_light+0x21b/0x260 [ 598.572757][T32241] __do_sys_fork+0x3a/0x60 [ 598.577150][T32241] do_syscall_64+0x4a/0x90 [ 598.581611][T32241] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 598.587501][T32241] RIP: 0033:0x4665f9 [ 598.591370][T32241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 598.611067][T32241] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 598.619456][T32241] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 598.627405][T32241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 598.635352][T32241] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 598.643396][T32241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 598.651341][T32241] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:47 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xffffffff00000000) 15:21:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x214800, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="2dc0385dbc72e5cee309126fe7264d00f5d3726499b8af45f72729c8"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/udp\x00') ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0xefb03e7f1e7175d5, 0x6, 0x8, 0x401, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7800, 0x7a0, 0x5, 0x35}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@private2, @mcast2, @mcast1, 0x0, 0x263e, 0x4, 0x500, 0x5, 0xc4420014, r4}) ioctl(r2, 0x8916, &(0x7f0000000000)) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/udp\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x9, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)) ioctl(r5, 0x85, &(0x7f0000000200)="2809f85a5c369b821a6670c62278736204b23a1262ac15eb76f2778c51ac25f133c40c29e29bd2c81a9b92428d94ace4c7bfeee0ece25d5751325d1f832fca0342e44b70713d78607caeefbf3a7cbe4dca2b81eed8daae86515e6c1fe6d7029bef027b9ef2e657adf9653261188a0f63e90edb72d6dfdb6715d696f92f267506c74400200000000000056e87b61dff0bfde5d01ec8a7069fd70606cfbd83c702dd12310d623603aab1a5094d68f08028bd3dafd5bbedf54fc90056b700000000") 15:21:47 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xb714000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="db96496ed9bf0477af20dc11c3f0", 0xe, 0x8}], 0x861493, &(0x7f0000000380)=ANY=[@ANYBLOB="1f"]) open$dir(&(0x7f0000000000)='./file0\x00', 0x541900, 0x114) 15:21:47 executing program 2 (fault-call:10 fault-nth:98): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 598.922992][T32275] FAULT_INJECTION: forcing a failure. [ 598.922992][T32275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 598.936372][T32275] CPU: 1 PID: 32275 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 598.944783][T32275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.954840][T32275] Call Trace: [ 598.958114][T32275] dump_stack+0x137/0x19d [ 598.962439][T32275] should_fail+0x23c/0x250 [ 598.966845][T32275] __alloc_pages+0xe7/0x310 [ 598.971348][T32275] alloc_pages+0x21d/0x310 [ 598.975763][T32275] pte_alloc_one+0x29/0xb0 [ 598.980303][T32275] __pte_alloc+0x2f/0x210 [ 598.984627][T32275] copy_pte_range+0x128e/0x1460 [ 598.989472][T32275] ? __alloc_pages+0x17a/0x310 [ 598.994233][T32275] copy_page_range+0x5ca/0x8d0 [ 598.999049][T32275] ? __vma_link_rb+0x3c2/0x3e0 [ 599.003874][T32275] ? up_write+0x25/0xc0 [ 599.008020][T32275] dup_mmap+0x6bb/0x9d0 [ 599.012183][T32275] dup_mm+0x7c/0x210 [ 599.016063][T32275] copy_process+0x1203/0x2e00 [ 599.020722][T32275] kernel_clone+0x14b/0x680 [ 599.025309][T32275] ? __fget_light+0x21b/0x260 [ 599.029984][T32275] __do_sys_fork+0x3a/0x60 [ 599.034424][T32275] do_syscall_64+0x4a/0x90 [ 599.038879][T32275] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 599.044815][T32275] RIP: 0033:0x4665f9 [ 599.048689][T32275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:21:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x81b2ec479) 15:21:48 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) 15:21:48 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xb7c7000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:48 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x446000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) r2 = openat(0xffffffffffffffff, &(0x7f00000016c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd, 0x4010, r2, 0x540b7000) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x4fd, 0x501) ioctl$FICLONE(r2, 0x40049409, r3) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000800000000000000000000000043000000000000000000000000360900003800009bffff0000138600ab5553b74c7e3d8aefb7823329a3a4d1c9318629d0d2e0bba25a0d07d298ec7595c4a4453ee56e265b45b12330e2bce769359c6c865dad0c8095c6a64e19a2e81e"], 0x40) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mincore(&(0x7f00000b1000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/249) 15:21:48 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_io_uring_setup(0x15b4, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000eea000/0x4000)=nil, 0x4000, 0x3000004, 0x50, r0, 0x0) r4 = syz_io_uring_setup(0x75cf, &(0x7f0000000300), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r8, &(0x7f0000000e40)=ANY=[], 0x1378) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r7}}, 0x4) set_mempolicy(0x2, &(0x7f0000000080)=0x3ff, 0x41) set_mempolicy(0x8001, &(0x7f00000000c0)=0x2, 0x3) io_uring_enter(r0, 0x6deb, 0x0, 0x0, 0x0, 0x0) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r9, &(0x7f0000000e40)=ANY=[], 0x1378) r10 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000240)=0xe) io_uring_enter(r9, 0x29d1, 0x3869, 0x3, &(0x7f0000000140)={[0x1]}, 0x8) [ 599.068284][T32275] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 599.076684][T32275] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 599.084755][T32275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 599.092713][T32275] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 599.100679][T32275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 599.108650][T32275] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) lseek(r0, 0x1000000, 0x0) socketpair(0x26, 0x0, 0x0, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r1 = socket(0x1, 0x5, 0x0) r2 = accept4$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x708a9000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0x100000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x1000000034010054, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) sendmsg$AUDIT_USER_TTY(r4, 0x0, 0x24004804) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000540)=""/170) sendto$inet(r3, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000200)=0x1000, 0x4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 15:21:48 executing program 2 (fault-call:10 fault-nth:99): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:48 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init() io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) inotify_rm_watch(r2, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x86) 15:21:48 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xbfab000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 599.226653][T32307] FAULT_INJECTION: forcing a failure. [ 599.226653][T32307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 599.239984][T32307] CPU: 1 PID: 32307 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 599.248390][T32307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.258441][T32307] Call Trace: [ 599.261711][T32307] dump_stack+0x137/0x19d [ 599.266043][T32307] should_fail+0x23c/0x250 [ 599.271202][T32307] __alloc_pages+0xe7/0x310 15:21:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x2, 0x0, 0x81b2ec479) 15:21:48 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xc78f000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 599.275709][T32307] alloc_pages+0x21d/0x310 [ 599.280116][T32307] pte_alloc_one+0x29/0xb0 [ 599.284522][T32307] __pte_alloc+0x2f/0x210 [ 599.288852][T32307] copy_pte_range+0x128e/0x1460 [ 599.293767][T32307] ? __alloc_pages+0x17a/0x310 [ 599.298513][T32307] copy_page_range+0x5ca/0x8d0 [ 599.303269][T32307] ? __vma_link_rb+0x3c2/0x3e0 [ 599.308028][T32307] ? up_write+0x25/0xc0 [ 599.312188][T32307] dup_mmap+0x6bb/0x9d0 [ 599.316344][T32307] dup_mm+0x7c/0x210 [ 599.320233][T32307] copy_process+0x1203/0x2e00 15:21:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0xc8, 0x0, 0x81b2ec479) [ 599.324905][T32307] kernel_clone+0x14b/0x680 [ 599.329395][T32307] ? __fget_light+0x21b/0x260 [ 599.334143][T32307] __do_sys_fork+0x3a/0x60 [ 599.338555][T32307] do_syscall_64+0x4a/0x90 [ 599.343019][T32307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 599.348915][T32307] RIP: 0033:0x4665f9 [ 599.352801][T32307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:21:48 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xc805000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0xf9, 0x0, 0x81b2ec479) 15:21:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd733}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0), 0x400000, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0xffffffffffffff79, 0x3f, 0x1, 0x1c, 0x0, 0x0, 0x40000e51, 0x20, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000500), 0xa}, 0x208, 0x4, 0x4, 0x0, 0x6, 0xffffffff, 0x20, 0x0, 0xa, 0x0, 0x6}, r0, 0x4, r1, 0xb) socket(0x0, 0x3, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x82, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd7000020c0099000800010016400000"], 0x20}}, 0x8000) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x2b, 0x0, 0x3, 0xfb, 0x0, 0x6, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000640)}, 0x80, 0x100, 0x912a, 0x8, 0x40, 0x6, 0xfb14, 0x0, 0xee, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x8) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r2, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bind(r2, 0x0, 0x0) socketpair(0x1a, 0x1, 0x7e, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./bus\x00', 0xc6, 0x3, &(0x7f0000000a00)=[{&(0x7f00000007c0), 0x0, 0x1}, {&(0x7f0000000300)="761e44668536a92f85", 0x9}, {0x0}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="646f74732c736d61636b6673666c6f6f723d002c736d61636b66736861743d4e4520c60d956cdebd8173e1ba57c952a0d69acc36377a66bdd567455aa39c2fd3e33573682c7569640500", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) [ 599.372444][T32307] RSP: 002b:00007ff1d3d70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 599.380970][T32307] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 599.389034][T32307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 599.397010][T32307] RBP: 00007ff1d3d701d0 R08: 0000000000000000 R09: 0000000000000000 [ 599.405088][T32307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 599.413094][T32307] R13: 00007ffdef8b344f R14: 00007ff1d3d70300 R15: 0000000000022000 15:21:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x2bc, 0x0, 0x81b2ec479) 15:21:48 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xcf73000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:48 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f00000018c0)='./bus\x00', 0x501000, 0x110) preadv(r2, &(0x7f0000001d00), 0xa, 0x0, 0x1) ftruncate(r0, 0x81fd) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x1, r0}]) preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/79, 0x4f}], 0x8, 0x1, 0x3e9) creat(&(0x7f0000000100)='./bus\x00', 0x0) 15:21:49 executing program 4: sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x98, 0x0, 0x2a, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x139}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1d0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x220bcaeb}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000043}, 0x40) creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x6a0, 0x0, 0x81b2ec479) 15:21:49 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xd757000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:49 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8000, 0x8f}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40000000}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10dfe}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x102080, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rt6_stats\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x810) 15:21:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x748, 0x0, 0x81b2ec479) 15:21:49 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xdf3b000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000006c0)={'batadv_slave_0\x00', 0x0}) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg$inet(r1, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="f234b3162d971d5cb5f780a693aece0db13c25e06ed69c676fe163f26b3d56b316d44df2508ce17f78acb82c30a82aa7167ad7d11292e68df8b7f2a9f965c3990dc574f6e87da3b071109dea3245dd54de285e1015f46624f9084b417b", 0x5d}, {&(0x7f00000000c0)="95d032faee71bc1f70b5ae8b96fc7555fea9e8d00bdc1da95408ce6a8e6e081b27aaae454e69d3f734d62c82ab49491fe67d55da82d7580eb2712dd0cea7e4ae14d31e54613c6f094ffbff76dd4d035e0ef9af5a9e32754b81d73dfeeb2b98387cfbc57b91067cf098706c6f9d51a50677888ce5211cd6eabab4f1e543b98bc860d774b9994a9c866abe128135802236d3bb22baeeaa3c6c7826e92911ffa63fe6de46f654a88bbbfdd03d29fa20cb70d6f763228d2d47996637", 0xba}, {&(0x7f0000000180)="24f2ba55158645a062c2d932c83235d1b4a4dc1aaa0acab514b4f09c142109797b00343a517142c71c8622b180e82092b9bda00d729d055a004d77e7c58d5540cf13b3d13c860b8049d16d012fd7d961f2518154c0c768dba6c9a1fa39deffecfa8094b583cf36d3d5b277f04b25ee319b0474f102ef11aca3b9b271979302ea478fa4c282ac29beb727409855396c6da324d3c518196e03942e0099735e803d07dda05df5d7df4097f58dc1e2ff1da98f9285452ab846ef73c1d4b9eb10430a6a88dd8c6e0ffa771dd83a8fad95be68dae5fd1edf061332ff06b4635f7a67d0b3dace93401b75f346d6807c3ce75c", 0xef}], 0x3, &(0x7f00000002c0)=[@ip_retopts={{0xe0, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x71, [@local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x3c, 0xa3, 0x3, 0x5, [{@broadcast, 0x6}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x7}, {@loopback, 0x2}, {@multicast1, 0x7}, {@private=0xa010102, 0x401}, {@private=0xa010100, 0x6}, {@empty, 0x38000}]}, @cipso={0x86, 0x42, 0x1, [{0x0, 0x8, "a56856a2b317"}, {0x7, 0xa, "0ea717a1970f8c55"}, {0x6, 0x3, "f5"}, {0x6, 0x7, "f9d78e4f53"}, {0x7, 0xd, "9c6dcc2193c21e24dc2049"}, {0x7, 0xa, "a4f81208e0c0b39e"}, {0x2, 0x9, "db4a45c5e2bb5d"}]}, @cipso={0x86, 0x1d, 0x2, [{0x5, 0xd, "06afc36af6aae66dbc8c54"}, {0x6, 0xa, "cf2b8aacbd7d6366"}]}, @timestamp_prespec={0x44, 0xc, 0xd1, 0x3, 0x2, [{@local, 0x56}]}, @lsrr={0x83, 0x13, 0xbc, [@local, @local, @dev={0xac, 0x14, 0x14, 0x25}, @empty]}, @ra={0x94, 0x4}]}}}, @ip_retopts={{0x74, 0x0, 0x7, {[@noop, @timestamp={0x44, 0x14, 0x21, 0x0, 0xc, [0xffffff45, 0x5, 0x2, 0x0]}, @rr={0x7, 0x23, 0xea, [@loopback, @loopback, @multicast2, @loopback, @private=0xa010100, @local, @multicast2, @local]}, @end, @end, @lsrr={0x83, 0x17, 0x14, [@private=0xa010101, @empty, @remote, @rand_addr=0x64010101, @broadcast]}, @timestamp={0x44, 0x10, 0xea, 0x0, 0x3, [0x10000000, 0xfffffff9, 0x7]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x188}}, {{&(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000640)=[{&(0x7f00000004c0)="0cf091dd4f20bcf8a72313b37a6b60eeaea961ad", 0x14}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000500)="aef4c1aed8f3df6cd85bf3ba60c38164f9dc36b7ce7ab84eb34be361554078502d316832d948f28383d675596d9c2a0fb6cd686e31e69db3803f7939f1f59be426807dd93d0a89c04836654a361b70411efd2908ece954462443ea9a5fff5c843e9b49d46d569d46", 0x68}, {&(0x7f0000000580)="a3a167c39280808653f8bb0cca188e3365dcfa0e74c31c99fe3b6431bb8cdde2f3b8bea05ba08411338c55113b540b12689ea88d190dd499cee38243dbbce10e711f672a8fde3dbf5a6beb16bac407cce2b8e66b28d912e25e642899a2d95a54f71a00edb698e99e4fa5ff46185fa1241e751ce65ea7eda4df07b4e7bf6a7d339abe508bd92fc4e57edb7f0fb91d493dd4b71d4e4cc4201128", 0x99}], 0x4, &(0x7f0000000700)=[@ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @broadcast, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0xd8}}, {{&(0x7f0000000800)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000000840)="fea29666b1995ba5313b9ecfccac4c9059097333882a401ed9c9ff36c6142dbb4af23bfabfbedd85a5de8db619d7e2a6f0ac533197a118148ed5b415037ce629c08ccad99eb7849fdffe4e76916204d94577170be91726fecabc67e4d1500d661f0b35230f806351b179c3a6c35f9d19d9f996b07162d7a8b1d164142da7c24757f3a40101767062cc8b6634340ed96bfb4fe2728f5daf3c2afb35bf1f475419", 0xa0}, {&(0x7f0000001a00)="a37017b45feea6af6b494b0dc7bc3b7f5d59ba6bd05a276919689c68970fb2a9c025603cda66c314ed14593655653645ec0f8b9cd3c32c3d4f781e969ac34fad42254530760a4fbfb1809a12fc23c048550ab4", 0x53}, {&(0x7f0000001a80)="10b6d544aa5717223a6c53109481ad3461a497efa63da06f795ae41afd7cbdfa72b3effcfd157f6aa1fbf6b65f9f9a8b75f30eed947d9cec3190ef7aff3817779a7971dd9954bbe3fa36147ace07624aa945f63300a5ef15aae011fee2a21efede5bd2b42cacd8469b145e438bb0c9a03280f96451d6605eda17003b9db3c82dac873869e0f89c553e2b523c4e44ca606f72c0b4b2b8f5d3ad04df560d89d9017419804208a7a74e7d93be2e706b215c9226c59d5c06ae8430130d6877", 0xbd}, {&(0x7f0000000900)="d512d8455b2d6b2be5d42137b30e62eb5b1520b2513ab73d", 0x18}, {&(0x7f0000001b40)="20c7855b4f83a9729502fe155d191e05568cbf369214b7177e3c041575425e66606e82052e279e0b75a1ac3aac4bb9107f528d27cc7fb9c959c866bae13855e6142cf84009437581796c2581f7d3d80370f62c958871b39466f64f9bf6c08d3771ba38e53db3e12dba3e9d6a3bd95fe3bdc552e028e4302f0846e39b48ca326fa26ca2a5857d9f0ffd1da1a491ac1192aa5a87d3599cae277f01bc06e1bacf9c8884aa8a929f68460e920d215399d4d6bf192358a6ba63a00f4b86e949a870c3f354", 0xc2}, {&(0x7f0000001c40)="1585753c9bdb79829e87a397daac68d84febaae346e1ed1f66897dd5546f36ddc377f815aac225baba53238dcbc9960fdc7bd637e3750765c19546830e5cbf34506f43c7749892abe110fa39912951e6b6b8de806e6df965408cae6206c8ea32c7d3d65ed3554912c8e6ce7e14ce71acde93e756836868752ca913caea23e84e36992166c15f756c8bf97b4750065f031d308adbb0c28bb83dc0e78e0ccaf0", 0x9f}, {&(0x7f0000001d00)="2cb3fd9113eaa403b27ca2314234fc6561c8cc3ac02b842e6a9786860ff0deb975da5f5e05d5b51d4203231ad60629158eb63abd101eec902b8f271881450c8baa25948026a7ddb085fc281e350085ae56da8b2efa53e3894fd5f8309af3202c403a640669e37fbdea91fbb6ad7ce50bb975e28bf12363af858539f8aa4733229fd68f1f288833c5cd08861e0f685dbddc4aec0b2100d1bb8fc04194f6429614e5b6307fca459013d295c8d9bd2fa61024f57f6a6c40afc16607c36a2bc60037fa", 0xc1}, {&(0x7f0000000980)="bc77f9feba1ece27247d588c71336482da7a25d64f46", 0x16}, {&(0x7f0000001e00)="46bfb6d84384ee934e4a4de0c6d84d0f4464564b73a0789d84654e1942ccab56e2ad8fc58ddac51fa5d64317744e425c0479dc3f68b7120656490a6321ffa7606ad208da027407e70ce594adbc25ad528faaa8123e4119403d2b9c316efb6423197cab8efbdcbbb5e4f6ef0121bcbca0f3f9a1f2a1753077e735142240340d5be9e2b3689478f66ad3b3c7461528d8597e245034871e004f3415ee5f5633a03c2b1cf508d616861c9d34f65ae00d0d5247f55ba2a1929600e258d04e51b211b0afd1a4cb6e580e5fbbd5a87ba8e39a3bb1a53724313d19c873b5540726f89b79d3b41b4cbfd1", 0xe6}], 0x9, &(0x7f0000001fc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffc}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}], 0x98}}, {{&(0x7f0000002080)={0x2, 0x4e23, @remote}, 0x10, &(0x7f00000021c0)=[{&(0x7f00000020c0)="aa2808edc2f518c26b831252c5c9a9551d1b8eff28b54479b1f1c70b8311b8e07c59e269347f65e93645fda0755fc3c217f9a8493d6d373ec65a6d52e5026a545c5423c893e7a9f9dcc8c418e7cee85a0499b6f6556dcf4fb7cfb030dbfb3f5873d1563d436ce4", 0x67}, {&(0x7f0000002140)="14a5d8dcd4ef5b1b1cb487e4c6aceef3598aee3a9e97d432dcb482fbe5c6d6677a322fb7c69a101330324d8ca61392f0", 0x30}, {&(0x7f0000002180)="e3ad61b36278254f3a3dbcf48ae961af30759fc5e073da762a599fbc", 0x1c}], 0x3, &(0x7f0000002200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x15}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010102, @multicast2}}}], 0x40}}], 0x4, 0x1d3c97ca3f9e5c0c) sendmsg$netlink(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000080)={0x14, 0x1e, 0x131, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 15:21:49 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xdfee000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x441000, 0x4c) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:49 executing program 1: sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x60, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0xf}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x9}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x93}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x6}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2e}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x40}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[]) pivot_root(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file1\x00') 15:21:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x2, 0x81b2ec479) 15:21:49 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x8fe) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000140)={'wg0\x00'}) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r2, &(0x7f00000000c0)={r3, r1, 0x81}) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000120000002200000060", 0xd, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00106c29e7ae207a8c2ab369a1013c6ce99ed99ce65557804db20469720654816d2e9ac25a98411635bcee75347f"]) r2 = accept4(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000140)=0x80, 0x80400) ioctl$FITHAW(r2, 0xc0045878) mmap(&(0x7f00005c1000/0x4000)=nil, 0x4000, 0x1000004, 0x100010, r1, 0x9efcc000) 15:21:49 executing program 1: set_mempolicy(0x2, &(0x7f0000000140)=0x9, 0x1ff) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000bbe6fa47bd2783b0000"]) 15:21:49 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xe0ffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:49 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000001040)={0x2, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local, 0xaa9}, 0x1c, &(0x7f0000000300)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@private0}}}], 0x28}}], 0x2, 0x0) 15:21:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = socket$packet(0x11, 0x2, 0x300) lseek(r2, 0x4200, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) fork() 15:21:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmmsg$inet6(r1, &(0x7f0000002000)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x81, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="f529c75502d898509d3ce11b8204ad869f305ad2b4cf7840a735c609f64c167921579b57567346a81d88772cb0fbbb2e63682252fccbac4fc1c97ea5daaf9e840c45b6ed30fac4c98216390e102903204549946de4d1d015c58824969163c512ecc1ead589aa46f1eb971abc68c3", 0x6e}, {&(0x7f0000000280)="bb07892648e10487fc60c4e6a88655ea1f3cab8ebf16e4218d8751c0fbdb4e1b0e60a97e77ffd73bd21c7ec3cd7f2e38331fc157d5c8c5d0b22b21b34a6064e854de89c50242ecd14ea437a5187f7e8488393be8f06603895dcbeb855f1a44133fccd999de5bdd987a25603537b48c178e3fbefa53c053d4f14a1002c565", 0xfd7a}, {&(0x7f0000000300)="9e18dd8c92f04f2f93d82707ee50bfb25281e5a7597878fb1acda121", 0x1c}], 0x3, &(0x7f0000000380)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @dstopts={{0x110, 0x29, 0x37, {0x5c, 0x1e, '\x00', [@generic={0x7, 0x60, "cbfd9558c0e4f0d6579e5a6b754df7925174c027be41d7859bf9f0ddf2378ae3ddae29dfd0a52d2d33a1f662e54e06d413d3ff6cbc5350da03d4939633682d09372e7153751209edc4a2d0effa9be26562b35daf92edd486584e0847cdcc6d0c"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x200, [0x2]}}, @calipso={0x7, 0x50, {0xf7b6d627ee2e9020, 0x12, 0x80, 0x6, [0x200, 0x1000, 0x3, 0x7, 0x80c, 0x1, 0x1f1, 0x1, 0x1]}}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @local}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hopopts={{0x30, 0x29, 0x36, {0x78, 0x2, '\x00', [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x81}, @enc_lim]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}}}}], 0x1b0}}, {{&(0x7f0000002100)={0xa, 0x4e21, 0x20, @mcast1, 0x1}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000580)="7587a598cda0a29801c3ecacec2af0feacfdc0eff19ab74f716b2d8c88636ca69dc56d0fec8caca409acab239da89d6ed3dfb15b33c78d3be1d9af6e19893c1bff39db1bf14696f238d8a95c7b380a198482147d6caff01f6ad89fe710ff039b05aa25c54d0d220e0c26e58cc256cff7ee8e29b5d571b5ccdcd0527c8908078a0248fe75c60af909477461e341884d9903f864a5c16470791b8b56007353a5909a5f44e3b78a34fc9d9c4df3d39ede47b0aaaa21b94d25505f425c3a7838f4d43e237d13b0aa709e80b73dde0bb8018c556eef7fa67a07317f0c", 0xda}, {&(0x7f0000000680)="da8c3ab7c3439bc56d022cc521d27571ba5c6d8379c94a9ea4555d1980774318a47041156c369a45ef7bce1eaf5f1b2ee6f1d8dd3aed7092e93eba758d56ddfb1cbec825b4ec11afa4ec393518c5a605847e3948be4fcb44b5b5ac63acb7c41ad627101d2b5328b0f0e7ed07df6e082ffd7913739e9447913f3d2844ac98d01bbc0f8f", 0x83}, {&(0x7f0000000740)="f16fa339d3fc19017eb8b62d31cea6a188ab9c14f721df25514815a6a9fbc222bfe93e9fbf040a42a6f29b11f44ea418ed7061ec5f6cfad211762e5cd3f25201ab738ed27d6cb4da8c86697ea017dba10c4fd866601d60dc8c89bc7c446d453ad242184525d3c706db1e6ca9d90da1fcc623e4", 0x73}], 0x3, &(0x7f0000000800)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x0, 0x3, '\x00', [@pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x40}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x62, 0x0, '\x00', [@ra]}}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x2c}}}], 0x98}}, {{&(0x7f00000008c0)={0xa, 0x4e22, 0x7, @local, 0x200}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000900)="c92de10ffbb55d922b5ab363c115438ccf3864aff7d8ee9b193662e733d73eec305885fb0bbbbc8d746e658c27f2ab3f29a68ae2245dcbf73cb58d1457411da3cc03c2fae6847989ac1d568776798198b4795b302fb7102e2ac00a330654253715574d498047e15606cf6d5a64ad3c550c9ceb8c8a04834a3ca1ee1972e6738602ed9fe258b36ad397fb1044f8e522f6254390e426f6ab220b17c2d11deeaeae1b564eb65e82562f655472fd58108bd6fc7c6b9986e028a33b284838c8121a7cb0c7a681acae5ab5", 0xc8}, {&(0x7f0000000a00)="563595e56316b736160f435de8be0e96565bc299158114f61cf326de8456779e8ca16b225454c2c3bd5138e52dcfddbb3fdbcc473f771d71de92f60612b299e858aa254fd73f0c46867f3ccacac8c6a0a2de8f33f3eceb674aa1d0b5298889c94b25ee4dcc420e54a2b9d4e07179861d0a796128c405cfab0e615ea6894707fa43c904a4c95b911d9922f7a2a5dcd4ce466e64806007bca859a9432bafc3715149712f98d1d0e6730a5910fc5fc9f83f109438aa55568b54a2babbd329ebc44c8b2d690853ac5435b48902af2df657e44e", 0xd1}], 0x2, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"/4432], 0x1150}}, {{&(0x7f0000001cc0)={0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001d00)="ad35f1fe1ce242897369071620", 0xd}, {&(0x7f0000001d40)="1fe4b36c83206f22480cca0446d8b9265203bf4bc73ad5bf805a074b8d3126a8b3980e4fa999cf7aeae562d56ae50d689e93f2b0ede90671687c680fffd0248ee9b96165535e35878d2af7fcd4afd10b41067709b2e7e2", 0x57}, {&(0x7f0000001dc0)="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", 0xfa}, {&(0x7f0000001ec0)="1537e00dcc94f69438572a8fa3d0ffe3", 0x10}], 0x4, &(0x7f0000001f40)=[@hopopts={{0x28, 0x29, 0x36, {0xff, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts={{0x50, 0x29, 0x36, {0x0, 0x6, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @generic={0x4, 0x21, "4b8039f80acb4907b9351e616d4f0a4a279ea1cda8ce80d8a74a17d15248d84c63"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x90}}], 0x4, 0x40080) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$netlink(r2, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc) 15:21:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x3, 0x81b2ec479) 15:21:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xe00000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f0000000280)) 15:21:50 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xe71f000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@dos1xfloppy}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/72, 0x48) sendfile(r0, r2, 0x0, 0x800000080004103) 15:21:50 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xe7d2000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:50 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x87e) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x46800) 15:21:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x4, 0x81b2ec479) 15:21:50 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xef03000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:50 executing program 1: socket$nl_audit(0x10, 0x3, 0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xa7, 0x6, 0x20, 0x0, 0x0, 0x6, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x400, 0x4}, 0x18000, 0x6, 0x80000000, 0x0, 0x9, 0x1, 0x3, 0x0, 0x5, 0x0, 0xba}, 0xffffffffffffffff, 0xd, r0, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x9, 0x42, 0x0, "000000008000000000000000000000000000007ec5ddac2f0b52b1000800000200000000000000000900000000000000000000000000000000050000000076bdb5e500"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e25, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[], 0x1000001bd) 15:21:51 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, r0, 0x90cf2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0, 0x2}]) mknodat$loop(r3, &(0x7f0000000380)='./file0\x00', 0x8, 0x0) clone(0x8810000, &(0x7f0000000100)="c6507c4e188cbd2a828edbd07c26155b042be5081c33c8ec2c892f11bdda006c15d169776c57ce7a9905196252f4f270b8c04de2e50f08dd53ccc2c7b3653b5231c41320e9c30d1da43d4c2d0fc280b3d249b76d3b0e8b76971c1441cd358e600ed9a916df0e69546fc3763ebfc0ea141fa64ef9", &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280)="1089b2f0039a04bd5e7b902a7dd67c142d81f40821c81bc70f6dc21f61396fb6f8ee059d12d6c7d26ffd99693804610b017b40527e2131e9150679c459a313cce96ab257a96b6918d7b693ca9fe07ccf1a252e86d84169f609035dac5bc967fb5da3e41f306a3f64573167a1b5ee7a1cd4cd37") preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffe) r5 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000780)='W', 0x1, 0x600}, {0x0, 0x0, 0x4000000000010e00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="696f63f561727365743d633dbb36342c006d57a4d31f9e86bb1b4c39c8467adc508d4cf246fafa96fda8175783ab5031afc02736687399318c7e2366d2795b7c2eceed6079f013e8aefbdd13dfb4226100fb2a274db2e64e000000"]) mkdirat(r5, &(0x7f0000000080)='./file1\x00', 0x0) [ 604.539276][T32501] cgroup: Unknown subsys name 'perf_event' [ 604.545260][T32501] cgroup: Unknown subsys name 'net_cls' 15:21:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:54 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xefb6000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x5, 0x81b2ec479) 15:21:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmmsg$inet6(r1, &(0x7f0000002000)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x81, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="f529c75502d898509d3ce11b8204ad869f305ad2b4cf7840a735c609f64c167921579b57567346a81d88772cb0fbbb2e63682252fccbac4fc1c97ea5daaf9e840c45b6ed30fac4c98216390e102903204549946de4d1d015c58824969163c512ecc1ead589aa46f1eb971abc68c3", 0x6e}, {&(0x7f0000000280)="bb07892648e10487fc60c4e6a88655ea1f3cab8ebf16e4218d8751c0fbdb4e1b0e60a97e77ffd73bd21c7ec3cd7f2e38331fc157d5c8c5d0b22b21b34a6064e854de89c50242ecd14ea437a5187f7e8488393be8f06603895dcbeb855f1a44133fccd999de5bdd987a25603537b48c178e3fbefa53c053d4f14a1002c565", 0xfd7a}, {&(0x7f0000000300)="9e18dd8c92f04f2f93d82707ee50bfb25281e5a7597878fb1acda121", 0x1c}], 0x3, &(0x7f0000000380)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @dstopts={{0x110, 0x29, 0x37, {0x5c, 0x1e, '\x00', [@generic={0x7, 0x60, "cbfd9558c0e4f0d6579e5a6b754df7925174c027be41d7859bf9f0ddf2378ae3ddae29dfd0a52d2d33a1f662e54e06d413d3ff6cbc5350da03d4939633682d09372e7153751209edc4a2d0effa9be26562b35daf92edd486584e0847cdcc6d0c"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x200, [0x2]}}, @calipso={0x7, 0x50, {0xf7b6d627ee2e9020, 0x12, 0x80, 0x6, [0x200, 0x1000, 0x3, 0x7, 0x80c, 0x1, 0x1f1, 0x1, 0x1]}}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @local}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hopopts={{0x30, 0x29, 0x36, {0x78, 0x2, '\x00', [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x81}, @enc_lim]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}}}}], 0x1b0}}, {{&(0x7f0000002100)={0xa, 0x4e21, 0x20, @mcast1, 0x1}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000580)="7587a598cda0a29801c3ecacec2af0feacfdc0eff19ab74f716b2d8c88636ca69dc56d0fec8caca409acab239da89d6ed3dfb15b33c78d3be1d9af6e19893c1bff39db1bf14696f238d8a95c7b380a198482147d6caff01f6ad89fe710ff039b05aa25c54d0d220e0c26e58cc256cff7ee8e29b5d571b5ccdcd0527c8908078a0248fe75c60af909477461e341884d9903f864a5c16470791b8b56007353a5909a5f44e3b78a34fc9d9c4df3d39ede47b0aaaa21b94d25505f425c3a7838f4d43e237d13b0aa709e80b73dde0bb8018c556eef7fa67a07317f0c", 0xda}, {&(0x7f0000000680)="da8c3ab7c3439bc56d022cc521d27571ba5c6d8379c94a9ea4555d1980774318a47041156c369a45ef7bce1eaf5f1b2ee6f1d8dd3aed7092e93eba758d56ddfb1cbec825b4ec11afa4ec393518c5a605847e3948be4fcb44b5b5ac63acb7c41ad627101d2b5328b0f0e7ed07df6e082ffd7913739e9447913f3d2844ac98d01bbc0f8f", 0x83}, {&(0x7f0000000740)="f16fa339d3fc19017eb8b62d31cea6a188ab9c14f721df25514815a6a9fbc222bfe93e9fbf040a42a6f29b11f44ea418ed7061ec5f6cfad211762e5cd3f25201ab738ed27d6cb4da8c86697ea017dba10c4fd866601d60dc8c89bc7c446d453ad242184525d3c706db1e6ca9d90da1fcc623e4", 0x73}], 0x3, &(0x7f0000000800)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x0, 0x3, '\x00', [@pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x40}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x62, 0x0, '\x00', [@ra]}}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x2c}}}], 0x98}}, {{&(0x7f00000008c0)={0xa, 0x4e22, 0x7, @local, 0x200}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000900)="c92de10ffbb55d922b5ab363c115438ccf3864aff7d8ee9b193662e733d73eec305885fb0bbbbc8d746e658c27f2ab3f29a68ae2245dcbf73cb58d1457411da3cc03c2fae6847989ac1d568776798198b4795b302fb7102e2ac00a330654253715574d498047e15606cf6d5a64ad3c550c9ceb8c8a04834a3ca1ee1972e6738602ed9fe258b36ad397fb1044f8e522f6254390e426f6ab220b17c2d11deeaeae1b564eb65e82562f655472fd58108bd6fc7c6b9986e028a33b284838c8121a7cb0c7a681acae5ab5", 0xc8}, {&(0x7f0000000a00)="563595e56316b736160f435de8be0e96565bc299158114f61cf326de8456779e8ca16b225454c2c3bd5138e52dcfddbb3fdbcc473f771d71de92f60612b299e858aa254fd73f0c46867f3ccacac8c6a0a2de8f33f3eceb674aa1d0b5298889c94b25ee4dcc420e54a2b9d4e07179861d0a796128c405cfab0e615ea6894707fa43c904a4c95b911d9922f7a2a5dcd4ce466e64806007bca859a9432bafc3715149712f98d1d0e6730a5910fc5fc9f83f109438aa55568b54a2babbd329ebc44c8b2d690853ac5435b48902af2df657e44e", 0xd1}], 0x2, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"/4432], 0x1150}}, {{&(0x7f0000001cc0)={0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001d00)="ad35f1fe1ce242897369071620", 0xd}, {&(0x7f0000001d40)="1fe4b36c83206f22480cca0446d8b9265203bf4bc73ad5bf805a074b8d3126a8b3980e4fa999cf7aeae562d56ae50d689e93f2b0ede90671687c680fffd0248ee9b96165535e35878d2af7fcd4afd10b41067709b2e7e2", 0x57}, {&(0x7f0000001dc0)="2f7fda44a0a0e3e15c23bd77336afead2b070a20d3872a78aff2bbae3b3ef1f56011ca755b554ad2ed4e15bcfdf2d0603c52372e28aa82b2f37a1c175efd800782158551f8067bbf7ab4b23005bf6c291691e66d66ac1338d10d44290058328168fc876f7acf76117c7e6f03fa94aefb0c7464955e9ac5984c1dce30b705ad01775824beb6962eb152e0786e571a828ff72881f3bcf1e61b7cae45b82305299fb55117ab88148aa535f225cabca7e63b7db6111647ad40dafac173c386c7e16d3eba7b8f26d276212cb4c9a46e90267b30d7c13e73e48ec47b534dced1d4174ad5f9d179aba25688e3fff93c61a0b546f0781776d8322acc410f", 0xfa}, {&(0x7f0000001ec0)="1537e00dcc94f69438572a8fa3d0ffe3", 0x10}], 0x4, &(0x7f0000001f40)=[@hopopts={{0x28, 0x29, 0x36, {0xff, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts={{0x50, 0x29, 0x36, {0x0, 0x6, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @generic={0x4, 0x21, "4b8039f80acb4907b9351e616d4f0a4a279ea1cda8ce80d8a74a17d15248d84c63"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x90}}], 0x4, 0x40080) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$netlink(r2, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc) 15:21:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000200)=0x4dc8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xbb\xbb\xb0]\t\x0f\x89d:\xfc%\xb4\x8f8b6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x82{)\xde\t\xbb\x8a\x16\xa4L\xa6\xba\xd9\xd7\xd6\x18\x82b\x87\xc0^\xfd\xac\x8e\xfd\xdf\xb8\xe2\xd4\xd8%\xb1\x8e\x80\xaa\xbfM\xb3\xe0K\xf6U\a\x00\x00\x00>\x80\x00\x00\x00\x00\x00\x00\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 15:21:54 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) r2 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x20000, 0x5f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x10002000}) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xb4, &(0x7f0000000140)="7430abdd777e5d2a816eac50bdca88577f315f96764e1821a759a9d88c08ef11c583ffa106d883c8213ef307a379bd7e425cd1b71f1f3f03322fe00d534fd8d2f676cbadfee1936f049ade103c89d5e4224f0105906f231bd3e0d9866152643f606b19604940bf58913250186970428e095ac11521b31065ebe09c523eaabaf647609c1eb9239d0be1d2e2fbe7c0f1542e86c466597aa9bb182ad6c2b812024cc68d0d9eb662f5de17701ce3c75c1d08783d556f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) mmap(&(0x7f00001fb000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x1c2f6000) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='\x00', 0x100000, 0x4) ptrace$setregs(0xf, r1, 0x1f, &(0x7f0000000240)="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") openat(r2, &(0x7f0000000200)='./file0\x00', 0x10000, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 15:21:54 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf5ffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:54 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r2 = socket(0x28, 0x1, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000008800)={'syztnl0\x00', &(0x7f0000008780)={'ip6tnl0\x00', 0x0, 0x2f, 0x3, 0x3, 0x5, 0x4a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x7, 0x20, 0x7f, 0xfff}}) dup2(r1, r0) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x101001, 0x160) r3 = socket(0x28, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/215, 0xd7}], 0x5, 0x9, 0x0) sendmmsg(r1, &(0x7f0000008580)=[{{&(0x7f0000000600)=@llc={0x1a, 0x959149fe2bffa53d, 0x80, 0xca, 0x7, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000680)="53d942723bd3db1439b977fb75ea2a2dd8744ad446270ba585dbeb972928c972af9d9976d87fb9b76ed3e2ecfa5c731c74719e223faf233d7967319db6a265a1979f567e6421000875119887ea8666a6cd1a9f3284a053d575ce52160ce29a144ad9ac6b8b4c92532a7e781400744382251f23bcd16e4d6bef3d36bdbfa9c61ee962192f6fcfb8af618ce8d4c9155dc6c38253be2618bb18a5b62894db1450e1299167d8ed9ff992634ed9abed8fb471", 0xb0}, {&(0x7f0000000740)="c0faf30b464ffe0aad28faff97b54732467fa328d6fd3505346f7fa1c4c1231a102ff889e581df990b1a8723d761a9c7dc83fe914ccf323881298437df07263e2077d41f202e6ea74f153e", 0x4b}], 0x2, &(0x7f00000007c0)=[{0xc8, 0x101, 0x2, "00c1de3fb683011112c14291b622e01d102470fd9e06162f739d71b8165ceaba950031b96b2bb12574016b1b852d2ddf3deea584b5a9123d4298d373ac1a18b87a30b19c31e95ed183bbcf1501e24f92f9839ac59315b83c68dfa73da2f6e882a2df72101c5aaf795e3e617ed3469b1470d0139ad58079a24e05393870c2f69543ff0ef8d7f8480bfde5aa42b6afdf01017f862b40417fa00a48fcb14c0c3395a0ef6544d81acf7834f22ac76aa61d7b1ed354"}, {0x78, 0x10c, 0x6, "a95d23a4cc429d70756c6f543285bd72dbbd496376dd39c6f1f8c464824f18da1c12f370172f96423532c005a5252d90bdb08df789832958511397025ad028b3c67cc67dfb302b738f096fce58d214a66ee62d0e8180e0c777177365e9481fbcfd8399857d111c"}, {0xe8, 0x117, 0x8000, "cb462bc1ea6a3ab81e57d45104ca483bec454c0d585ffa990fa9fb27cd2860e736925062f00a2cd10c5697e34fba5a4b08e4aec89d07608d828fea4cc27ee180accaa9e5c0baf32552def818eda728880fcc442f0f471e9be1fd2876b1d7f4934ce564af90764fc6701ee6b3b8c74766eb88e52cf95be1b124ab9cd1271a5f4aa18389798eb2c63b0481857df1e91f317b9217d670cc409ccc089c0a4aa4df1ae34e926086d28e9bde24ea341efec3911379d3a3fc4845b7eb7d3e67be9045a7cf856710bfd49d0aada49eb791df975b7a873df5"}, {0x40, 0x105, 0x800, "ef78fbc8e0bbc14fef7281a911dc741b9d8d2245a2ea9127a25d722da09b978fb40ca1e87df29d9e3e54"}, {0x20, 0x1, 0x6, "c811a85b2ff276f57f72"}, {0xe0, 0x112, 0x1, "7e190949dc60a814d106e5f11c3e924fe84d052fd86b6f78e14cceb437d32af44700a9ad387780dd84151172e06826bdf97d451a866577b550f9d922846134b571d491ca906fc4fe829599ef47d2823f34e795075a41ea864d7942b1974990cce93ec80f9d01291393a6d33d2b247a65ff59c38dfd8f018f2dec57e96e8ea206400dcd413a2319f1476a59cfde8c818866a0e3fdffc41099a413e57be950ffe72e8b74f125e59635ca3f2a8f4cd1fdd76b095eae5ab62fcfd3ea116a0837223050cdc0d5d676f631166b3d4c"}, {0xe8, 0x3a, 0x7, "917ac7e8369baff5aaf1754c4ab28f08a6e3a2e31eb0b2a24463825d25d08f45e68179d75bdba8aab5001b29bcfc39ef948056b5a9839d4cc10ce02587f076ebe129f5987efd658127da6ea44a88c95de880952a22916e8e0e46441615848103beac9e6f7f4b2afebffb0ffd478e5573abc3c2a959d3bb940b2fdd3efdf1b1c701156072a0c5c15429192383a2ef526225984eeb81a23e1ad87b19acbda98f49ccd2f95460c7637e02727eec00ec160d5b45bf3c347685508cca7df2e5c2d587087ea1d7e0a8964eaa673b1e672b64eb4cf6c69e6fc72d"}, {0xc0, 0x114, 0x1000, "58f2f1ca505382545df27de0d54846a543b65207d53fbf3b9b72a0f0b9c489929c3ecce8083a6ca84ef248603951651ec3317b529a73e95934dd8f5a5f8d0df362b7bbba5f47e31b133cbd2c0acc237703e4f9af3a9f1b1793dc8d2628688f4936706ad38cbe43b5f201fb0c1479036e97830f2407df9a070e3fe2177d6a8a69121cbf2fade2dbae651962e17f533cb7678027a75af135f08f70b927a69eeddd3dd6d73cf5608a48e787da525adb"}, {0xf0, 0x12, 0x6, "07e41d9fb976690e207bc259f521102751e70ac6402f893cfcf0c40687518dc2ac3f985fb8d7b905fd9f0ebc753199858b143ac7287a188edf4fd126c16d4e719a70084f0710bedae4db816543d665dafdc682961e1644b652db18eaf00ce1657533fd2d25e0aadb80cc09dcacc30aaa0cf3ec6c1c586a91a10d8b4cf20d71d2f579033f1acb5282a174cd250275f194574d1ef2048db836b3ec79c296735bd99f0e896eed30d16af0e8d868b2031c5a7efb86839a805500ee3739c127d39d8e40eca5323305cff855e651c1cfeabe600d6d87c2ce6174116538d3"}, {0x70, 0x1, 0x400, "5a0c5fad8ba9a9bb27f4a286c17323fe0141afcfd7fec53383d16b9a43c93f2b2e11b5b1b17dd84342703107ae0e4784af53379047daf9dfbdc5c06656f13eef854bf938525cfafc518455996c1a4de3e8e33b9dff6e3d32aee6fdb4ff"}], 0x670}}, {{&(0x7f0000000e40)=@ethernet={0x1, @local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000ec0)="f1ab8e21e939f391982bf58da337d3512749fa9c18b7343edc0400fd682724b26773b2756c755872b1cbb133cc884ce3d394026a03d2cdc074b7b0de5a689893e8ca6c28c7ee3cf719a161c9de1142b03f0fbc55e03b8b10def6a26cbba27fe3c4db76c27090a68b5a78596bc8a6ed1b39526ba3bac2a93d2a8122602403ac041d2184cd79", 0x85}, {&(0x7f0000000f80)="c3e11c2e77cb547025437d2da8572c79759162b374eb78d0f80cf2627278729f3b3ab1d1114a702b12f095ffe241b634b1cbe4123e37f268efaa68d01ec53620f593c9fa42cdab834dc6debb2a605eb850f3295a4c1c742d408efd4b2f2575da6af1790399e92ec22c70a80fad6d31cac37752c91905ca2d627203dc1fb598d9166c1c3bff9acbdd25", 0x89}, {&(0x7f0000001040)="3009b4b6ea8d4c06b4f41fde17677984d815a7f84563568ebf1467bc111f4a6b7b6a15662f27fc4ab9579c86abfc0f1bf8e2219ee63624ff4ff4d8a1e3efdb2b02acc9bd5d5d78c6a4dbd8c5475d25010b3316a4fbce0384d131d57c10eabb209ef05daf67073c6316d499d98755abd5345bcf35891d8e94321a7caf4338ecd6501a2c1fafc6560dc2cf1972622ad136645c43a63b0b04be8d14f9023fe63cc4cd62614a08ee3dce2c9045f7aead71eb00d078eff6d89e82a07e24979a22b038c974ac88e1c57e875b503b33451b2852cd8f9831eef99bf05c1930887069605aa63c842266139a352a8d8cb5839f94a611ef1c01a2c13c", 0xf7}, {&(0x7f0000001140)="7165712cb12e0a316b4a8b93455f7d70cbd38b33f1a6a7844045fec5862cc37ab5863408a66909240fdf4ba25e52df446a00282c6c2e545ea5b2669e642ff99f5551863378b34daa4613605f5ab7e6107aca4c7211c464f63d61e952ea1bfe782cff0f41fa3eb94072f3a8fbcc6babf6e43df0c25f2895f6630e7b193b09eb62b86d6d8ac0aea7021b44ec3afbe9fccbae647ab060b4c48c1246c11090341e057f58811f7fb271f06c219ddd78c0600df8beddb6a8ac5474eebbc36159057519ac7f4a1a502cadaa0da3711838c3854d8242b81ef029f01bfd6f69fef3f553afc06176c349d1a9fa090d", 0xea}, {&(0x7f0000001240)="10dcd5ea299462ccd2d318dbc05d18e5ac7f9ab99ea6189f76e8c724cecc86d37abd3f52600fdafcd0f4415161de548e882d29f3189a6aef1b07053d91382720d34838a7f6143154d68e7fff79d1c5a5f73c0e069671d13c1a9b8528692ab8677d34c4cdb7c38a0f9869e6845c807c9a5a51b2eda0746e6941ce18ad27ef35589f0f1d56446789c5d3536038b857fe8a8b8013b2f55d3b2edb92aa5d93357764f46187e863697da6b991c9a1", 0xac}], 0x5, &(0x7f0000001380)=[{0x1010, 0x11, 0x8, 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0x1010}}], 0x8, 0x8000) 15:21:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0xf02, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:54 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xefb6000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:54 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x129000, 0xee) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r1}}, 0x80000000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x610640, 0x0) getdents(r2, &(0x7f00000000c0)=""/80, 0x50) r3 = signalfd(r2, &(0x7f0000000140)={[0x1000]}, 0x8) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/83, 0x53}], 0x2, 0xa24f, 0x8) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)={0x400, 0x81, 0x0, 0x8, 0x2, [{0x6fc, 0x1, 0xffffffffffffffa3, '\x00', 0xa00}, {0x1f, 0x9, 0x7, '\x00', 0x1a80}]}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x5a}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r4 = fcntl$dupfd(r2, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)="e5df0cf8c6a4d5792da9ce2498ed8f764550429df366fb1c0b407d730b3f39a2963b8a1b7755a8f1d0891cbde42267558bb7407dc7e9", 0x36}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0x70, 0x4000001}, 0x4000) fcntl$dupfd(r2, 0x0, r3) r5 = openat(r0, &(0x7f00000006c0)='./file0\x00', 0x202100, 0x8) r6 = openat(r5, &(0x7f0000000700)='./file0\x00', 0x400000, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000740)=0x2, 0x4) r7 = openat$cgroup(r6, &(0x7f0000000780)='syz1\x00', 0x200002, 0x0) preadv(r7, &(0x7f0000001a40)=[{&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/253, 0xfd}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x4, 0x4, 0x8) syz_open_dev$vcsa(&(0x7f0000001a80), 0x6, 0x0) r8 = fcntl$dupfd(r2, 0x0, r0) renameat(r8, &(0x7f0000001ac0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001e40)='./file0\x00') 15:21:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 605.888816][ T545] ------------[ cut here ]------------ [ 605.894323][ T545] trying to isolate tail page [ 605.894519][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 605.907949][ T545] Modules linked in: [ 605.911866][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 605.920191][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.930263][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 605.935938][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 605.955543][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 605.961604][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 605.969563][ T545] RDX: ffffc900038a7000 RSI: 0000000000000aa8 RDI: 0000000000000aa9 [ 605.977552][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 605.985539][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3be40 [ 605.993645][ T545] R13: ffff888128ad0008 R14: ffffea0004a3be48 R15: 0000000020001000 [ 606.001604][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 606.010507][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.017075][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 606.025032][ T545] Call Trace: [ 606.028322][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 606.034749][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 606.040187][ T545] __walk_page_range+0x93f/0x10e0 [ 606.045196][ T545] walk_page_range+0x111/0x2e0 [ 606.049934][ T545] do_madvise+0x84e/0x1050 [ 606.054329][ T545] ? __schedule+0x427/0x5b0 [ 606.058800][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 606.064368][ T545] __x64_sys_madvise+0x5d/0x70 [ 606.069153][ T545] do_syscall_64+0x4a/0x90 [ 606.073555][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 606.079161][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 606.085041][ T545] RIP: 0033:0x4665f9 [ 606.088940][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 606.108528][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 606.116925][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 606.124877][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 606.132893][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 606.140837][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 606.148908][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 606.156874][ T545] ---[ end trace 76c5b5154a23f2ef ]--- [ 606.162324][ T545] ------------[ cut here ]------------ [ 606.167746][ T545] trying to isolate tail page [ 606.167810][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 606.181307][ T545] Modules linked in: [ 606.185171][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 606.194809][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.204844][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 606.210451][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 606.230100][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 606.236224][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 606.244241][ T545] RDX: ffffc900038a7000 RSI: 00000000000255cb RDI: 00000000000255cc [ 606.252208][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 606.260151][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3be80 [ 606.268102][ T545] R13: ffff888128ad0010 R14: ffffea0004a3be88 R15: 0000000020002000 [ 606.276087][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 606.284996][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.291695][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 606.299746][ T545] Call Trace: [ 606.303009][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 606.309313][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 606.314767][ T545] __walk_page_range+0x93f/0x10e0 [ 606.319767][ T545] walk_page_range+0x111/0x2e0 [ 606.324610][ T545] do_madvise+0x84e/0x1050 [ 606.329082][ T545] ? __schedule+0x427/0x5b0 [ 606.333570][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 606.339102][ T545] __x64_sys_madvise+0x5d/0x70 [ 606.343849][ T545] do_syscall_64+0x4a/0x90 [ 606.348238][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 606.353855][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 606.359726][ T545] RIP: 0033:0x4665f9 [ 606.363615][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 606.383257][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 606.391699][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 606.399648][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 606.407609][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 606.415637][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 606.423637][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 606.431773][ T545] ---[ end trace 76c5b5154a23f2f0 ]--- [ 606.437246][ T545] ------------[ cut here ]------------ [ 606.442678][ T545] trying to isolate tail page [ 606.442742][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 606.456049][ T545] Modules linked in: [ 606.459913][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 606.469657][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.479808][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 606.485543][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 606.505221][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 606.511271][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 606.519335][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 606.527292][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 606.535257][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3bec0 [ 606.543209][ T545] R13: ffff888128ad0018 R14: ffffea0004a3bec8 R15: 0000000020003000 [ 606.551213][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 606.560213][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.566777][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 606.574858][ T545] Call Trace: [ 606.578181][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 606.584566][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 606.589998][ T545] __walk_page_range+0x93f/0x10e0 [ 606.595021][ T545] walk_page_range+0x111/0x2e0 [ 606.599772][ T545] do_madvise+0x84e/0x1050 [ 606.604175][ T545] ? __schedule+0x427/0x5b0 [ 606.608653][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 606.614185][ T545] __x64_sys_madvise+0x5d/0x70 [ 606.618986][ T545] do_syscall_64+0x4a/0x90 [ 606.623399][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 606.629046][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 606.634922][ T545] RIP: 0033:0x4665f9 [ 606.638787][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 606.658420][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 606.666813][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 606.674804][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 606.682760][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 606.690763][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 606.698719][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 606.706676][ T545] ---[ end trace 76c5b5154a23f2f1 ]--- [ 606.712128][ T545] ------------[ cut here ]------------ [ 606.717552][ T545] trying to isolate tail page [ 606.717593][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 606.730910][ T545] Modules linked in: [ 606.734779][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 606.744398][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.754447][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 606.760053][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 606.779644][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 606.785721][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 606.793755][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 606.801709][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 606.809687][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3bf00 [ 606.817656][ T545] R13: ffff888128ad0020 R14: ffffea0004a3bf08 R15: 0000000020004000 [ 606.825683][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 606.834608][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 606.841189][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 606.849150][ T545] Call Trace: [ 606.852422][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 606.858737][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 606.864258][ T545] __walk_page_range+0x93f/0x10e0 [ 606.869292][ T545] walk_page_range+0x111/0x2e0 [ 606.874054][ T545] do_madvise+0x84e/0x1050 [ 606.878446][ T545] ? __schedule+0x427/0x5b0 [ 606.882933][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 606.888542][ T545] __x64_sys_madvise+0x5d/0x70 [ 606.893289][ T545] do_syscall_64+0x4a/0x90 [ 606.897682][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 606.903301][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 606.909170][ T545] RIP: 0033:0x4665f9 [ 606.913045][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 606.933978][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 606.942392][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 606.950338][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 606.958293][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 606.966248][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 606.974234][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 606.982206][ T545] ---[ end trace 76c5b5154a23f2f2 ]--- [ 606.987668][ T545] ------------[ cut here ]------------ [ 606.993101][ T545] trying to isolate tail page [ 606.993268][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 607.006565][ T545] Modules linked in: [ 607.010445][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 607.020051][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.030101][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 607.035792][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 607.055402][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 607.061510][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 607.069541][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 607.077509][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 607.085478][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3bf40 [ 607.093434][ T545] R13: ffff888128ad0028 R14: ffffea0004a3bf48 R15: 0000000020005000 [ 607.101414][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 607.110318][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.116885][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 607.124840][ T545] Call Trace: [ 607.128093][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 607.134438][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 607.139869][ T545] __walk_page_range+0x93f/0x10e0 [ 607.144876][ T545] walk_page_range+0x111/0x2e0 [ 607.149614][ T545] do_madvise+0x84e/0x1050 [ 607.154082][ T545] ? __schedule+0x427/0x5b0 [ 607.158560][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 607.164205][ T545] __x64_sys_madvise+0x5d/0x70 [ 607.168941][ T545] do_syscall_64+0x4a/0x90 [ 607.173358][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 607.178966][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 607.184924][ T545] RIP: 0033:0x4665f9 [ 607.188859][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 607.208460][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 607.216879][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 607.224880][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 607.232838][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 607.240794][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 607.248748][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 607.256705][ T545] ---[ end trace 76c5b5154a23f2f3 ]--- [ 607.262156][ T545] ------------[ cut here ]------------ [ 607.267591][ T545] trying to isolate tail page [ 607.267706][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 607.281104][ T545] Modules linked in: [ 607.284966][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 607.294586][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.304643][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 607.310322][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 607.329949][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 607.335994][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 607.343959][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 607.351915][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 607.359932][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3bf80 [ 607.367896][ T545] R13: ffff888128ad0030 R14: ffffea0004a3bf88 R15: 0000000020006000 [ 607.375862][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 607.384832][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.391432][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 607.399378][ T545] Call Trace: [ 607.402719][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 607.409035][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 607.414553][ T545] __walk_page_range+0x93f/0x10e0 [ 607.419553][ T545] walk_page_range+0x111/0x2e0 [ 607.424421][ T545] do_madvise+0x84e/0x1050 [ 607.428816][ T545] ? __schedule+0x427/0x5b0 [ 607.433313][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 607.438908][ T545] __x64_sys_madvise+0x5d/0x70 [ 607.443774][ T545] do_syscall_64+0x4a/0x90 [ 607.448260][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 607.453897][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 607.459788][ T545] RIP: 0033:0x4665f9 [ 607.463685][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 607.483329][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 607.491732][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 607.499679][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 607.507719][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 607.515680][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 607.523754][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 607.531754][ T545] ---[ end trace 76c5b5154a23f2f4 ]--- [ 607.537332][ T545] ------------[ cut here ]------------ [ 607.542784][ T545] trying to isolate tail page [ 607.542859][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 607.556188][ T545] Modules linked in: [ 607.560054][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 607.569685][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.579721][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 607.585338][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 607.605196][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 607.611249][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 607.619321][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 607.627334][ T545] RBP: ffffea0004a3be00 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 607.635479][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a3bfc0 [ 607.643449][ T545] R13: ffff888128ad0038 R14: ffffea0004a3bfc8 R15: 0000000020007000 [ 607.651445][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 607.660348][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.666962][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 607.675013][ T545] Call Trace: [ 607.678269][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 607.684587][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 607.690088][ T545] __walk_page_range+0x93f/0x10e0 [ 607.695095][ T545] walk_page_range+0x111/0x2e0 [ 607.699911][ T545] do_madvise+0x84e/0x1050 [ 607.704468][ T545] ? __schedule+0x427/0x5b0 [ 607.708994][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 607.714607][ T545] __x64_sys_madvise+0x5d/0x70 [ 607.719342][ T545] do_syscall_64+0x4a/0x90 [ 607.723743][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 607.729363][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 607.735276][ T545] RIP: 0033:0x4665f9 [ 607.739151][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 607.758750][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 607.767145][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 607.775141][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 607.783114][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 607.791067][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 607.799016][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 607.806971][ T545] ---[ end trace 76c5b5154a23f2f5 ]--- [ 607.812418][ T545] ------------[ cut here ]------------ [ 607.817842][ T545] trying to isolate tail page [ 607.817902][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 607.831326][ T545] Modules linked in: [ 607.835208][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 607.844843][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.854882][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 607.860489][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 607.880076][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 607.886157][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 607.894117][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 607.902081][ T545] RBP: ffffea0004a49000 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 607.910038][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a49040 [ 607.917993][ T545] R13: ffff888128ad0048 R14: ffffea0004a49048 R15: 0000000020009000 [ 607.925963][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 607.934874][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 607.941441][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 607.949390][ T545] Call Trace: [ 607.952653][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 607.958965][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 607.964405][ T545] __walk_page_range+0x93f/0x10e0 [ 607.969404][ T545] walk_page_range+0x111/0x2e0 [ 607.974149][ T545] do_madvise+0x84e/0x1050 [ 607.978538][ T545] ? __schedule+0x427/0x5b0 [ 607.983023][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 607.988544][ T545] __x64_sys_madvise+0x5d/0x70 [ 607.993322][ T545] do_syscall_64+0x4a/0x90 [ 607.997736][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 608.003362][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 608.009242][ T545] RIP: 0033:0x4665f9 [ 608.013116][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.032738][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 608.041142][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 608.049090][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 608.057046][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 608.065012][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 608.073093][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 608.081065][ T545] ---[ end trace 76c5b5154a23f2f6 ]--- [ 608.086492][ T545] ------------[ cut here ]------------ [ 608.091924][ T545] trying to isolate tail page [ 608.092022][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 608.105339][ T545] Modules linked in: [ 608.109215][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 608.118824][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.128861][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 608.134480][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 608.154394][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 608.160431][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 608.168488][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 608.176444][ T545] RBP: ffffea0004a49000 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 608.184525][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a49080 [ 608.192485][ T545] R13: ffff888128ad0050 R14: ffffea0004a49088 R15: 000000002000a000 [ 608.200456][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 608.209367][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.215932][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 608.223890][ T545] Call Trace: [ 608.227158][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 608.233470][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 608.238958][ T545] __walk_page_range+0x93f/0x10e0 [ 608.243965][ T545] walk_page_range+0x111/0x2e0 [ 608.248700][ T545] do_madvise+0x84e/0x1050 [ 608.253097][ T545] ? __schedule+0x427/0x5b0 [ 608.257569][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 608.263145][ T545] __x64_sys_madvise+0x5d/0x70 [ 608.267955][ T545] do_syscall_64+0x4a/0x90 [ 608.272355][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 608.278022][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 608.283909][ T545] RIP: 0033:0x4665f9 [ 608.287773][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.307373][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 608.315840][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 608.323791][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 608.331819][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 608.339760][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 608.347713][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 608.355674][ T545] ---[ end trace 76c5b5154a23f2f7 ]--- [ 608.361133][ T545] ------------[ cut here ]------------ [ 608.366608][ T545] trying to isolate tail page [ 608.366675][ T545] WARNING: CPU: 1 PID: 545 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 608.379992][ T545] Modules linked in: [ 608.383869][ T545] CPU: 1 PID: 545 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 608.393550][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.403660][ T545] RIP: 0010:isolate_lru_page+0x360/0x370 [ 608.409365][ T545] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 608.429020][ T545] RSP: 0018:ffffc900004e7b08 EFLAGS: 00010246 [ 608.435229][ T545] RAX: 6f915ec1c80bba00 RBX: 0000000000000001 RCX: 0000000000040000 [ 608.443185][ T545] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 608.451152][ T545] RBP: ffffea0004a49000 R08: ffffffff8129894c R09: 0001c900004e78b7 [ 608.459171][ T545] R10: 0000000000000002 R11: ffff88812ac6d080 R12: ffffea0004a490c0 [ 608.467137][ T545] R13: ffff888128ad0058 R14: ffffea0004a490c8 R15: 000000002000b000 [ 608.475092][ T545] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 608.484005][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 608.490689][ T545] CR2: 0000001b32421000 CR3: 0000000128af6000 CR4: 00000000001506e0 [ 608.498734][ T545] Call Trace: [ 608.502024][ T545] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 608.508328][ T545] ? swapin_walk_pmd_entry+0x320/0x320 [ 608.513856][ T545] __walk_page_range+0x93f/0x10e0 [ 608.518856][ T545] walk_page_range+0x111/0x2e0 [ 608.523622][ T545] do_madvise+0x84e/0x1050 [ 608.528009][ T545] ? __schedule+0x427/0x5b0 [ 608.532539][ T545] ? __fpregs_load_activate+0x103/0x1b0 [ 608.538062][ T545] __x64_sys_madvise+0x5d/0x70 [ 608.542840][ T545] do_syscall_64+0x4a/0x90 [ 608.547263][ T545] ? irqentry_exit_to_user_mode+0x5/0x20 [ 608.552880][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 608.558751][ T545] RIP: 0033:0x4665f9 [ 608.562632][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.582231][ T545] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 608.590635][ T545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 15:21:57 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xf79a000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:57 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x6, 0x81b2ec479) 15:21:57 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x8) r1 = open(&(0x7f0000000040)='./bus\x00', 0x68000, 0x0) ftruncate(r0, 0x5) sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x7be0050b) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 15:21:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x10000021, 0x7, 0xffffffc0, 0x2, 0x1000, 0x6, 0x2, 0xae5}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 608.598600][ T545] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 608.606556][ T545] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 608.614510][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 608.622473][ T545] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 608.630424][ T545] ---[ end trace 76c5b5154a23f2f8 ]--- 15:21:57 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfc00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:57 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x420, 0x3f4, 0x400, 0x70bd2b, 0x25dfdbfd, {0x4, 0x0, 0x2, [0x401, 0x6, 0x9, 0x80, 0x20, 0x7, 0xde03, 0xffffffff, 0x8, 0x8, 0x652f, 0x0, 0x1000, 0x80, 0x6, 0xfff, 0x7, 0x4, 0x80000001, 0x4, 0xa4a6, 0x9, 0x8, 0x319272f6, 0x2, 0x3f, 0x0, 0x153, 0x3, 0x7, 0x2, 0x81, 0x14, 0x0, 0xd3eb, 0x6, 0x5, 0x7ff, 0x4040000, 0x5, 0x7fffffff, 0x639, 0x2, 0x8, 0x5, 0x7, 0x800, 0x9, 0x5ea8a9ff, 0x0, 0xdad, 0x6c, 0x5, 0x7d, 0x100, 0x8, 0x5, 0xcc4f, 0xfffffffd, 0x5e, 0xfffffff8, 0x81, 0x194, 0x7fffffff], [0x8a8, 0x2e1a683c, 0xf5b, 0x0, 0x20, 0x1f, 0xc7f, 0x3c9ce5f1, 0xeff5, 0x206b2431, 0x10001, 0x5, 0x80000001, 0xfffffff9, 0x4, 0xae54, 0x8000, 0x1, 0xb537, 0x7f, 0x8001, 0x1, 0xfffffffb, 0x4, 0x8, 0x3, 0x200, 0x1, 0x1ad1, 0x4, 0x4, 0x7fff, 0x7, 0x81e, 0x1, 0xb699, 0x8000, 0x2, 0x9, 0x3, 0x7, 0x6, 0xfff, 0x7fffffff, 0x7ff, 0x6f1b, 0x1, 0x43, 0x300000, 0x17ad, 0x6, 0x40, 0xff, 0x4, 0x81, 0x3bc8c2f1, 0xff, 0x3, 0x8, 0x81, 0x1907, 0xd32d, 0x7f, 0x849], [0x0, 0x9, 0x8, 0x1000, 0x240, 0xffffff80, 0x4, 0x2, 0x7, 0xc0, 0x9, 0x80000001, 0x8ac, 0x0, 0xffffffff, 0x3, 0x80, 0x100, 0x7ff, 0x6, 0x8001, 0x2, 0x100, 0x20, 0x101, 0x6, 0x6e, 0x401, 0x1, 0x2, 0x80000001, 0x292, 0x28000, 0x20, 0x4, 0x3, 0xe18d, 0x7, 0x0, 0x1, 0x2424, 0x5aa, 0x2, 0x5, 0x3, 0x200, 0x9, 0x6, 0x6, 0x16, 0x7fff, 0x5, 0x5, 0x401, 0x101, 0x1000000, 0x100, 0x3, 0x0, 0x0, 0x40, 0x5, 0x800, 0x1000], [0x8, 0x512, 0x48, 0xfffffffc, 0xffff221b, 0x99, 0x3, 0xffffffff, 0x3ff, 0x4, 0x2, 0x5, 0x0, 0x791, 0x72, 0x7, 0x1, 0x1, 0x9, 0x20, 0x1, 0x0, 0xaa, 0x40, 0x6, 0x40, 0x5, 0x2, 0x2, 0x2f, 0x9, 0xccc, 0x3f, 0x0, 0x3, 0x0, 0x101, 0x6, 0xeb6f, 0x9, 0x9, 0x1f, 0x5, 0x9, 0xff, 0x8, 0x1, 0x7, 0x7fff, 0x5, 0x401, 0xe119, 0x7, 0x9, 0xda, 0xfff, 0x8b5, 0xa89, 0x1, 0x6, 0xff, 0x9, 0x9, 0xc0]}, ["", "", "", "", "", "", "", "", ""]}, 0x420}, 0x1, 0x0, 0x0, 0x40}, 0xc004) 15:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393036373937313100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005d00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="20000000e42a2b4ce42a2b4c00000000e1f4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000e1f4655fe1f4655fe1f4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000e1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000004510229000000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000682546cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239303637393731312f66696c65302f66696c653000000000000000000000000000000000000000000000edc75b2500000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000514905cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000060000000020000000100000062000000020000000180000062000000000000000000000000000000c183a18a00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c242da44300000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(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)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/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)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x48) 15:21:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() getrlimit(0xe, &(0x7f0000000b80)) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000100)=@ax25={{0x3, @null}, [@bcast, @rose, @rose, @null, @netrom, @default, @remote, @netrom]}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/204, 0xcc}], 0x3}, 0x4}], 0x1, 0x2000, &(0x7f0000000500)={0x77359400}) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x200000, 0x1, 0xe0, 0x0, 0x0, 0x0, 0x6}, 0x0) sched_setattr(r0, &(0x7f0000000bc0)={0x38, 0x2, 0x50, 0x6, 0x1f, 0x8001, 0x65, 0x101, 0x40, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/85, 0x55}], 0x1, &(0x7f0000000600)=""/247, 0xf7}, 0xea}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/156, 0x9c}], 0x1}, 0x1}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/99, 0x63}, {&(0x7f0000000900)=""/2, 0x2}, {&(0x7f0000000940)=""/208, 0xd0}], 0x3}, 0x20}], 0x3, 0x41, &(0x7f0000000b40)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:57 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfe80000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:57 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000087d) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x100}], 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in=@broadcast, 0x0, 0x0, 0x400}, {@in=@private, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2, 0x2, 0x0, 0x60}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 15:21:57 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x7, 0x81b2ec479) 15:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:57 executing program 4: ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000001540)) r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f00000001c0)="c5775987cd44ad4677bf225747af8092685a8cafdb08bc976ac7e768d28b8021c946cf5d7c63a55bdb47fab3a0e9957f91fed19dfc69289932a0756fd9ce129f7ce8e9dfab1db147c7ddbedbff94515814cf0cce1a4afee3c4f0fb04edae6f4943b8a2eca1921d56efc910365666526178980576e555e5c37b6d6ce6fb97a77bb12aa6bd4e8d98d10a40aaee6689910bf82d0bed0f6d6a53ea320f87e7beeba0609331a0237e70f80a6ca2b24f851e9ece72a0234346", 0xb6, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000001400)={'fscrypt:', @desc3}, &(0x7f0000001440)={0x0, "70e70fed421621a997f6f9114a1ac7c9b8c77010d5d8030b4a3ea4932d78f10dcd9e682ee57223c500e5a3349a81db0ad2c9338eff57cb7a027f2f8500"}, 0x48, r1) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000001580)) add_key$keyring(&(0x7f00000014c0), &(0x7f0000001500)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x110) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000001400)={'fscrypt:', @desc3}, &(0x7f0000001440)={0x0, "70e70fed421621a997f6f9114a1ac7c9b8c77010d5d8030b4a3ea4932d78f10dcd9e682ee57223c500e5a3349a81db0ad2c9338eff57cb7a027f2f8500", 0x15}, 0x48, r3) keyctl$unlink(0x9, r0, r3) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r2, &(0x7f0000000100), 0x0) add_key$keyring(&(0x7f0000001440), &(0x7f0000001480)={'syz', 0x1}, 0x0, 0x0, r0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) readv(r5, &(0x7f0000001400)=[{&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4) 15:21:57 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfe80ffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x602400, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) r4 = fork() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000000c0)=""/228) 15:21:57 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xfec0ffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:57 executing program 4: io_setup(0x6, &(0x7f0000000240)=0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x8, 0x40280) accept4(r1, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000007c0)=0x80, 0x80800) r4 = openat$cgroup_ro(r1, &(0x7f0000000840)='net_prio.prioidx\x00', 0x0, 0x0) r5 = signalfd4(r1, &(0x7f0000001900)={[0x5]}, 0x8, 0x80000) io_submit(r0, 0x6, &(0x7f00000019c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x66, r1, &(0x7f0000000540)="a0c6ad1aa84d23109278ac7f372f04ec2847289b5ec551da062d93b3db1cd6ec0f208d610b1742a5efd0dd9dc95b455de34ea94cd18d4a7bcb6642d4208f9cc362d376ffc9a95eb2a303169f0600aa71f3971c236289f775d666efd6e64a48066074c52701b9", 0x66, 0x9, 0x0, 0x3, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000600)="019fe6bd5608a8c713595ec2aaf4c0b94340cb8f1b85670082ca078f5468c91ff802fc989976fc657c227fe65362ae1031836fa831ca99d6cd41e716abd4af07e434abb2961799d05c8f41a39dda164462e32fa1e2e74995cd", 0x59, 0x20, 0x0, 0x0, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00000006c0)="fc1a7dd56b14beefb28a9d36e0216e8bdee79c5a5d0f2e3e6ccc", 0x1a, 0x8, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x401, r3, &(0x7f0000000800)="1c2b3de8ba537d8ed115c2fa6408d7afef3a1229acb74542ec87255eda5c07b8fef5453602f6b39a", 0x28, 0x3495, 0x0, 0x2, r4}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f00000008c0)="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", 0x1000, 0x9, 0x0, 0x2}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x3f, r5, &(0x7f0000001940)="f207e3f6adf5a6c8193371f2480ca49bb055b8ec37fa938957", 0x19, 0x2, 0x0, 0x2}]) r6 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r0, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="1b3aae109f9e2794e5eaea", 0xb}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r6, 0x0, 0x0, 0x1}]) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) r7 = inotify_init() inotify_add_watch(r7, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r7, &(0x7f0000000380)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f00000001c0)=""/116, 0x74}], 0x5) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) setreuid(0x0, r2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:58 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xff00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:21:58 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x8, 0x81b2ec479) 15:21:58 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x0, 0xfffb, 0xbf}, {{0x77359400}, 0x0, 0xff7f, 0xd38b}, {{r2, r3/1000+60000}, 0x16, 0x6, 0x3}, {{r4, r5/1000+60000}, 0x16, 0x7, 0x5}], 0x60) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:21:58 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xff7e000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:21:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 610.503190][ T674] cgroup: Unknown subsys name 'perf_event' [ 610.509314][ T674] cgroup: Unknown subsys name 'net_cls' 15:22:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x895, 0xfffffff9, 0x7f, 0x7165, 0xfffffffffffffe00, 0x1f, 0x1}, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) fork() write$P9_RREADLINK(r2, &(0x7f0000000100)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) 15:22:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:00 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0xffffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:00 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x9}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1d) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getflags(r2, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x400880, 0x4) 15:22:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x9, 0x81b2ec479) [ 611.705081][ T1160] isolate_lru_page: 284 callbacks suppressed [ 611.705092][ T1160] ------------[ cut here ]------------ [ 611.716548][ T1160] trying to isolate tail page [ 611.716718][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 611.730204][ T1160] Modules linked in: [ 611.734111][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 611.743832][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.753893][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 611.759584][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 611.779294][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 611.785495][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 611.793491][ T1160] RDX: ffffc900038a7000 RSI: 0000000000001529 RDI: 000000000000152a [ 611.801466][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 611.809458][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9440 [ 611.817430][ T1160] R13: ffff888122fce008 R14: ffffea0004aa9448 R15: 0000000020001000 [ 611.825393][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 611.834335][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.840912][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 611.848880][ T1160] Call Trace: [ 611.852180][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 611.858574][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 611.864039][ T1160] __walk_page_range+0x93f/0x10e0 [ 611.869085][ T1160] walk_page_range+0x111/0x2e0 [ 611.873832][ T1160] do_madvise+0x84e/0x1050 [ 611.878243][ T1160] ? __schedule+0x427/0x5b0 [ 611.882726][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 611.888248][ T1160] __x64_sys_madvise+0x5d/0x70 [ 611.892992][ T1160] do_syscall_64+0x4a/0x90 [ 611.897420][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 611.903299][ T1160] RIP: 0033:0x4665f9 [ 611.907207][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 611.926833][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 611.935228][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 611.943182][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 611.951193][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 611.959139][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 611.967105][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 611.975059][ T1160] ---[ end trace 76c5b5154a23f2f9 ]--- [ 611.980497][ T1160] ------------[ cut here ]------------ [ 611.985976][ T1160] trying to isolate tail page [ 611.986021][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 611.999446][ T1160] Modules linked in: [ 612.003392][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 612.013235][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.023288][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 612.028913][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 612.048673][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 612.054720][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 612.062723][ T1160] RDX: ffffc900038a7000 RSI: 000000000002446e RDI: 000000000002446f [ 612.070681][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 612.078667][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9480 [ 612.086784][ T1160] R13: ffff888122fce010 R14: ffffea0004aa9488 R15: 0000000020002000 [ 612.094740][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 612.103682][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.110253][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 612.118235][ T1160] Call Trace: [ 612.121511][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 612.127856][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 612.133315][ T1160] __walk_page_range+0x93f/0x10e0 [ 612.138334][ T1160] walk_page_range+0x111/0x2e0 [ 612.143090][ T1160] do_madvise+0x84e/0x1050 [ 612.147491][ T1160] ? __schedule+0x427/0x5b0 [ 612.152067][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 612.157589][ T1160] __x64_sys_madvise+0x5d/0x70 [ 612.162338][ T1160] do_syscall_64+0x4a/0x90 [ 612.166752][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.172722][ T1160] RIP: 0033:0x4665f9 [ 612.176592][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 612.196297][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 612.204707][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 612.212673][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 612.221170][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 612.229131][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 612.237087][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 612.245055][ T1160] ---[ end trace 76c5b5154a23f2fa ]--- [ 612.250492][ T1160] ------------[ cut here ]------------ [ 612.255915][ T1160] trying to isolate tail page [ 612.256068][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 612.269461][ T1160] Modules linked in: [ 612.273332][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 612.283115][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.293157][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 612.298864][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 612.318456][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 612.324502][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 612.332452][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 612.340469][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 612.348415][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa94c0 [ 612.356366][ T1160] R13: ffff888122fce018 R14: ffffea0004aa94c8 R15: 0000000020003000 [ 612.364338][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 612.373276][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.379835][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 612.387881][ T1160] Call Trace: [ 612.391154][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 612.397464][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 612.402919][ T1160] __walk_page_range+0x93f/0x10e0 [ 612.408004][ T1160] walk_page_range+0x111/0x2e0 [ 612.412761][ T1160] do_madvise+0x84e/0x1050 [ 612.417163][ T1160] ? __schedule+0x427/0x5b0 [ 612.421647][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 612.427173][ T1160] __x64_sys_madvise+0x5d/0x70 [ 612.431923][ T1160] do_syscall_64+0x4a/0x90 [ 612.436329][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.442277][ T1160] RIP: 0033:0x4665f9 [ 612.446161][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 612.465956][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 612.474352][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 612.482386][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 612.490335][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 612.498295][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 612.506250][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 612.514223][ T1160] ---[ end trace 76c5b5154a23f2fb ]--- [ 612.519663][ T1160] ------------[ cut here ]------------ [ 612.525105][ T1160] trying to isolate tail page [ 612.525227][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 612.538682][ T1160] Modules linked in: [ 612.542556][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 612.552365][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.562427][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 612.568042][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 612.587646][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 612.593707][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 612.601840][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 612.609788][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 612.617742][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9500 [ 612.625705][ T1160] R13: ffff888122fce020 R14: ffffea0004aa9508 R15: 0000000020004000 [ 612.633701][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 612.642715][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.649273][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 612.657228][ T1160] Call Trace: [ 612.660491][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 612.666854][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 612.672374][ T1160] __walk_page_range+0x93f/0x10e0 [ 612.677388][ T1160] walk_page_range+0x111/0x2e0 [ 612.682194][ T1160] do_madvise+0x84e/0x1050 [ 612.686661][ T1160] ? __schedule+0x427/0x5b0 [ 612.691148][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 612.696735][ T1160] __x64_sys_madvise+0x5d/0x70 [ 612.701480][ T1160] do_syscall_64+0x4a/0x90 [ 612.705920][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.711808][ T1160] RIP: 0033:0x4665f9 [ 612.715683][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 612.735296][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 612.743781][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 612.751735][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 612.759696][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 612.767648][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 612.775600][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 612.783554][ T1160] ---[ end trace 76c5b5154a23f2fc ]--- [ 612.788986][ T1160] ------------[ cut here ]------------ [ 612.794431][ T1160] trying to isolate tail page [ 612.794573][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 612.807958][ T1160] Modules linked in: [ 612.811834][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 612.821530][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.831580][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 612.837205][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 612.856809][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 612.862904][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 612.870861][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 612.878895][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 612.886920][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9540 [ 612.894888][ T1160] R13: ffff888122fce028 R14: ffffea0004aa9548 R15: 0000000020005000 [ 612.902871][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 612.911795][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 612.918355][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 612.926316][ T1160] Call Trace: [ 612.929574][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 612.935927][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 612.941368][ T1160] __walk_page_range+0x93f/0x10e0 [ 612.946407][ T1160] walk_page_range+0x111/0x2e0 [ 612.951172][ T1160] do_madvise+0x84e/0x1050 [ 612.955574][ T1160] ? __schedule+0x427/0x5b0 [ 612.960073][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 612.965605][ T1160] __x64_sys_madvise+0x5d/0x70 [ 612.970369][ T1160] do_syscall_64+0x4a/0x90 [ 612.974793][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.980670][ T1160] RIP: 0033:0x4665f9 [ 612.984541][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.004132][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 613.012525][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 613.020478][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 613.028503][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 613.036493][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 613.044443][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 613.052395][ T1160] ---[ end trace 76c5b5154a23f2fd ]--- [ 613.057825][ T1160] ------------[ cut here ]------------ [ 613.063291][ T1160] trying to isolate tail page [ 613.063338][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 613.076796][ T1160] Modules linked in: [ 613.080663][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 613.090360][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.100399][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 613.106034][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 613.125633][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 613.131680][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 613.139624][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 613.147576][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 613.155593][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9580 [ 613.163713][ T1160] R13: ffff888122fce030 R14: ffffea0004aa9588 R15: 0000000020006000 [ 613.171678][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 613.180589][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.187181][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 613.195141][ T1160] Call Trace: [ 613.198398][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 613.204748][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 613.210212][ T1160] __walk_page_range+0x93f/0x10e0 [ 613.215218][ T1160] walk_page_range+0x111/0x2e0 [ 613.219969][ T1160] do_madvise+0x84e/0x1050 [ 613.224506][ T1160] ? __schedule+0x427/0x5b0 [ 613.228994][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 613.234611][ T1160] __x64_sys_madvise+0x5d/0x70 [ 613.239351][ T1160] do_syscall_64+0x4a/0x90 [ 613.243759][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 613.249629][ T1160] RIP: 0033:0x4665f9 [ 613.253517][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.273118][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 613.281519][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 613.289465][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 613.297506][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 613.305473][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 613.313514][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 613.321468][ T1160] ---[ end trace 76c5b5154a23f2fe ]--- [ 613.326926][ T1160] ------------[ cut here ]------------ [ 613.332405][ T1160] trying to isolate tail page [ 613.332473][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 613.345883][ T1160] Modules linked in: [ 613.349752][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 613.359451][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.369493][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 613.375113][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 613.394829][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 613.400907][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 613.408851][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 613.416807][ T1160] RBP: ffffea0004aa9400 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 613.424767][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa95c0 [ 613.432776][ T1160] R13: ffff888122fce038 R14: ffffea0004aa95c8 R15: 0000000020007000 [ 613.440733][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 613.449694][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.456264][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 613.464241][ T1160] Call Trace: [ 613.467541][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 613.473883][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 613.479368][ T1160] __walk_page_range+0x93f/0x10e0 [ 613.484377][ T1160] walk_page_range+0x111/0x2e0 [ 613.489235][ T1160] do_madvise+0x84e/0x1050 [ 613.493646][ T1160] ? __schedule+0x427/0x5b0 [ 613.501343][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 613.506868][ T1160] __x64_sys_madvise+0x5d/0x70 [ 613.511613][ T1160] do_syscall_64+0x4a/0x90 [ 613.516006][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 613.521951][ T1160] RIP: 0033:0x4665f9 [ 613.525846][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.545433][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 613.553909][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 613.561863][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 613.569808][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 613.577779][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 613.585733][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 613.593701][ T1160] ---[ end trace 76c5b5154a23f2ff ]--- [ 613.599133][ T1160] ------------[ cut here ]------------ [ 613.604614][ T1160] trying to isolate tail page [ 613.604794][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 613.618195][ T1160] Modules linked in: [ 613.622084][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 613.631786][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.641829][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 613.647518][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 613.667212][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 613.673282][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 613.681244][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 613.689321][ T1160] RBP: ffffea0004aa9600 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 613.697347][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9640 [ 613.705460][ T1160] R13: ffff888122fce048 R14: ffffea0004aa9648 R15: 0000000020009000 [ 613.713440][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 613.722361][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.729125][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 613.737105][ T1160] Call Trace: [ 613.740377][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 613.746691][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 613.752229][ T1160] __walk_page_range+0x93f/0x10e0 [ 613.757240][ T1160] walk_page_range+0x111/0x2e0 [ 613.761994][ T1160] do_madvise+0x84e/0x1050 [ 613.766410][ T1160] ? __schedule+0x427/0x5b0 [ 613.770907][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 613.776485][ T1160] __x64_sys_madvise+0x5d/0x70 [ 613.781238][ T1160] do_syscall_64+0x4a/0x90 [ 613.785646][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 613.791538][ T1160] RIP: 0033:0x4665f9 [ 613.795413][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.815062][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 613.823817][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 613.831781][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 613.839735][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 613.847874][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 613.855840][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 613.863805][ T1160] ---[ end trace 76c5b5154a23f300 ]--- [ 613.869295][ T1160] ------------[ cut here ]------------ [ 613.874764][ T1160] trying to isolate tail page [ 613.874857][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 613.888328][ T1160] Modules linked in: [ 613.892208][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 613.901908][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.911951][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 613.917579][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 613.937271][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 613.943332][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 613.951456][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 613.959409][ T1160] RBP: ffffea0004aa9600 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 613.967373][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa9680 [ 613.975358][ T1160] R13: ffff888122fce050 R14: ffffea0004aa9688 R15: 000000002000a000 [ 613.983380][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 613.992378][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 613.999087][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 614.007115][ T1160] Call Trace: [ 614.010388][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 614.016735][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 614.022184][ T1160] __walk_page_range+0x93f/0x10e0 [ 614.027268][ T1160] walk_page_range+0x111/0x2e0 [ 614.032034][ T1160] do_madvise+0x84e/0x1050 [ 614.036557][ T1160] ? __schedule+0x427/0x5b0 [ 614.041054][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 614.046646][ T1160] __x64_sys_madvise+0x5d/0x70 [ 614.051400][ T1160] do_syscall_64+0x4a/0x90 [ 614.055867][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 614.061771][ T1160] RIP: 0033:0x4665f9 [ 614.065645][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 614.085242][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 614.093651][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 614.101696][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 614.109647][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 614.117840][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 614.125805][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 614.133781][ T1160] ---[ end trace 76c5b5154a23f301 ]--- [ 614.139260][ T1160] ------------[ cut here ]------------ [ 614.144727][ T1160] trying to isolate tail page [ 614.144799][ T1160] WARNING: CPU: 1 PID: 1160 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 614.158201][ T1160] Modules linked in: [ 614.162082][ T1160] CPU: 1 PID: 1160 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 614.171786][ T1160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.182007][ T1160] RIP: 0010:isolate_lru_page+0x360/0x370 [ 614.187626][ T1160] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 614.207323][ T1160] RSP: 0018:ffffc90000cdbb08 EFLAGS: 00010246 [ 614.213386][ T1160] RAX: ab4c53acb5138100 RBX: 0000000000000001 RCX: 0000000000040000 [ 614.221349][ T1160] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 614.229378][ T1160] RBP: ffffea0004aa9600 R08: ffffffff8129894c R09: 0001c90000cdb8b7 [ 614.237418][ T1160] R10: 0000000000000002 R11: ffff8881078d0040 R12: ffffea0004aa96c0 [ 614.245411][ T1160] R13: ffff888122fce058 R14: ffffea0004aa96c8 R15: 000000002000b000 [ 614.253372][ T1160] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 614.262293][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 614.268860][ T1160] CR2: 0000001b32421000 CR3: 0000000127617000 CR4: 00000000001506e0 [ 614.276831][ T1160] Call Trace: [ 614.280105][ T1160] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 614.286474][ T1160] ? swapin_walk_pmd_entry+0x320/0x320 [ 614.291942][ T1160] __walk_page_range+0x93f/0x10e0 [ 614.297083][ T1160] walk_page_range+0x111/0x2e0 [ 614.301898][ T1160] do_madvise+0x84e/0x1050 [ 614.306292][ T1160] ? __schedule+0x427/0x5b0 [ 614.310781][ T1160] ? __fpregs_load_activate+0x103/0x1b0 [ 614.316489][ T1160] __x64_sys_madvise+0x5d/0x70 [ 614.321261][ T1160] do_syscall_64+0x4a/0x90 [ 614.325663][ T1160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 614.331635][ T1160] RIP: 0033:0x4665f9 [ 614.335537][ T1160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 614.355133][ T1160] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c 15:22:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0x2, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xa, 0x81b2ec479) [ 614.363553][ T1160] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 614.371515][ T1160] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 614.379496][ T1160] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 614.387470][ T1160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 614.395449][ T1160] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 614.403534][ T1160] ---[ end trace 76c5b5154a23f302 ]--- 15:22:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x101) sendfile(r1, r3, 0x0, 0x8400fffffffb) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x6, 0x20, 0x0, 0x7, 0x7fff, 0x7fffffff, 0x8, 0x7}, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x6, 0x74, 0x800, 0xfffffffe, 0x8, 0x9, 0x800, 0x4, 0x2}, 0x0) io_setup(0xa2, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f00000002c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x9abe, r1, &(0x7f0000000500)="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", 0x1000, 0x1, 0x0, 0x3, r3}]) fork() sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x0, 0x0, 0x9, 0x1, 0xf9, 0x5, 0x8000, 0x0, 0x40}, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x184) write$binfmt_elf64(r6, &(0x7f0000000e40)=ANY=[], 0x1378) openat(r6, &(0x7f0000000180)='./bus\x00', 0x20402, 0x28) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x87e) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) r2 = syz_io_uring_complete(0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x3) creat(&(0x7f0000000180)='./file0\x00', 0x0) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x2, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xb, 0x81b2ec479) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0xfffffffe, 0x0, 0x1, 0x4000400000000000, 0x2}, 0x0) getrlimit(0x7, &(0x7f00000001c0)) getpid() r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) recvfrom$inet(r4, &(0x7f00000000c0)=""/134, 0x86, 0x2050, &(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) fork() 15:22:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x3, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @null, @rose, @bcast, @bcast, @null, @netrom, @bcast]}, &(0x7f0000000080)=0x80, 0x80000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x4, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xc, 0x81b2ec479) 15:22:03 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:03 executing program 2: ioctl$CHAR_RAW_GETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:03 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:03 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x6, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xd, 0x81b2ec479) 15:22:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x400, 0x72) r5 = syz_open_dev$sg(&(0x7f00000003c0), 0x80, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000600)={0x38, 0x2, 0x8, 0x101, 0x101, 0x3f, 0xd56, 0x8, 0x8, 0x8}, 0x0) io_submit(r2, 0x4, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00000000c0)="89545fb8d00e76e91fed9c38b6f42bb02f500700bd1959a75294569f5ec385b814bff1e404f6ade3713a003adc92c15c2b7469f1d791acb253575b0bad2aaa629d4ffdcfc344c2b75af00bee5ff1e1301c37abf1a08563a71981b4ba29d4bf79ac6221460520f68826da24bad13c31090c504d98fba54e365237d65b6ab5d20d80a5d3bdb1d70d9a15adec6ea007b328ea540dc614", 0x95, 0x20, 0x0, 0x0, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f00000002c0)="b0d04bdb1bebec791226ce5444a766ede594f5a8287544c2af114af8601b5bb9b5822de7e9f7f41ec93051dc3b8e4167331e9b669720af373e9071de7bc638d5265b771c9f56ff89fe1cfd59352eaeec7444e6dca20a78567eef1a9947f4a4beabe530f18f0d8c78226ab8d2f16eeea9e73c5bddbccfc8ddfd8f44be5026485f5b0a9db461c23ff8d9b8d16a2524bf1273306614017cc77f15306d4efae10c540e15b973b20f1e43b687684a02c4df185c3f22", 0xb3, 0x9, 0x0, 0x5, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000240)="f447be0e", 0x4, 0x2, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f0000000500)="0306cd65603940fe921db3cd849d0182703c4c9db30931a94d44f058b361f8f0cbaff722f86e1ed5b4685f012d4a3ca3c27c5101ad887bfe824a32587a7e96db5fb51920ccb8e8cc8bcae482b71b9c9b9372ff46ef0736e2f580b4c781729c3956677bc34d62b74bd1c6dcbd6515b383706f7f764f601923f65cb3579698377b56223ae3b0f7772614f773b6c8b9f1c22eaa26567645e5a665260667794e64b113ada014dce81f83e5d0efa02d4233bc3b4f394a7d9e7765a267dc65bf3e23aea058b077df8a42f1eeab827d9519461a9b260fc1719cefec0c45705154dfec1d", 0xe0, 0x400, 0x0, 0x2, r6}]) 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x7, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x8, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xe, 0x81b2ec479) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0xf, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socket$packet(0x11, 0x1, 0x300) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400ffdffffe) fork() 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x10, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xf, 0x81b2ec479) 15:22:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x234, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd73}]}]}, @TIPC_NLA_NODE={0x1c4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xae, 0x3, "91f9423f1b1e99bda6feb87d1c58e52714a1208e6e683bce720e10c6e1dc2b7b7875dc8abf0813bc4ee3de84b023b392f583014e470efdbe7481088cba5f517d93c01d038fe9698c062b5acbe0eaefc98150f1ed6c7c40475f40aea8ce9444334bd6d1494c81c22d1c8261bd45283489a290286b07a1511542b18742f3a45e3899490e503755dd17aa5980f5a5d6bbec8ef547cba69ddf3fc1691eaea127e5d05367fd09693fec393e6b"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "9e1e46e9acb36415c41c72ffe25040f7618cd8e7f9bfab328879bc3d6d"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NODE_ID={0x3f, 0x3, "bb8589b53e3bd3a9a9b42ebc88a583dc026c8d5ce4bf6cb55e31fc5ebcef26e548d38c6492a90207e10d952c32cd6aaf1cfe583152f2b7fba9dbae"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "afc8304fe0052bba7e53811836bb18980c6f393ff95ee527"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "9a3b960d975909ec9567636d8b106bbbbe1df7607c"}}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x24048080}, 0x4000000) fork() 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x48, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:04 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x60, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) fork() ftruncate(r2, 0xffff) 15:22:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x10, 0x81b2ec479) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x78, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xe08a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) perf_event_open(&(0x7f00000001c0)={0x1, 0xfffffcd3, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x0, 0x8a0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x36, 0x1, @perf_config_ext={0x3, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x400}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x1000005e, 0x38c91a1a, 0x0, 0x100000003, 0xcd5a, 0x7, 0x7, 0x9}, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) getpgid(r0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) tkill(0x0, 0x11) io_submit(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) fork() 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0xfc, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:05 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x300, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x12, 0x81b2ec479) 15:22:05 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 2: r0 = gettid() prlimit64(r0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x1, 0x4000}, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x10001, 0x0) lseek(r2, 0x0, 0x2) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x81) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x10, r2, 0xa2752000) r4 = socket(0x1, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000000c0)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[], 0x1378) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x50, 0x80, 0x3, 0x51bc, 0xec, 0x0, 0x9, 0xb38}, 0x0) fork() 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x3ef, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x500, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:05 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x1010, r1, 0x22595000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() [ 616.718920][ T1502] isolate_lru_page: 956 callbacks suppressed [ 616.718931][ T1502] ------------[ cut here ]------------ [ 616.730444][ T1502] trying to isolate tail page [ 616.730641][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 616.744085][ T1502] Modules linked in: [ 616.748009][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 616.757808][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.767976][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 616.773703][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 616.793356][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 616.799423][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 616.807452][ T1502] RDX: ffffc900038a7000 RSI: 00000000000014eb RDI: 00000000000014ec [ 616.815457][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 616.823509][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3240 [ 616.831499][ T1502] R13: ffff888128ae1008 R14: ffffea00048d3248 R15: 0000000020001000 [ 616.839472][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 616.848449][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.855085][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 616.863074][ T1502] Call Trace: [ 616.866567][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 616.872925][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 616.878396][ T1502] __walk_page_range+0x93f/0x10e0 [ 616.883525][ T1502] walk_page_range+0x111/0x2e0 [ 616.888409][ T1502] do_madvise+0x84e/0x1050 [ 616.892860][ T1502] ? __schedule+0x427/0x5b0 [ 616.897363][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 616.902958][ T1502] __x64_sys_madvise+0x5d/0x70 [ 616.907865][ T1502] do_syscall_64+0x4a/0x90 [ 616.912389][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 616.918303][ T1502] RIP: 0033:0x4665f9 [ 616.922216][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 616.941844][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 616.950283][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 616.958262][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 616.966255][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 616.974275][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 616.982376][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 616.990368][ T1502] ---[ end trace 76c5b5154a23f303 ]--- [ 616.995825][ T1502] ------------[ cut here ]------------ [ 617.001291][ T1502] trying to isolate tail page [ 617.001451][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 617.014992][ T1502] Modules linked in: [ 617.018890][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 617.028838][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.038977][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 617.044745][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 617.064376][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 617.070465][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 617.078446][ T1502] RDX: ffffc900038a7000 RSI: 000000000002219f RDI: 00000000000221a0 [ 617.086482][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 617.094474][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3280 [ 617.102582][ T1502] R13: ffff888128ae1010 R14: ffffea00048d3288 R15: 0000000020002000 [ 617.110572][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 617.119593][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.126280][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 617.134422][ T1502] Call Trace: [ 617.137690][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 617.144168][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 617.149773][ T1502] __walk_page_range+0x93f/0x10e0 [ 617.154794][ T1502] walk_page_range+0x111/0x2e0 [ 617.159553][ T1502] do_madvise+0x84e/0x1050 [ 617.163976][ T1502] ? __schedule+0x427/0x5b0 [ 617.168626][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 617.174182][ T1502] __x64_sys_madvise+0x5d/0x70 [ 617.179043][ T1502] do_syscall_64+0x4a/0x90 [ 617.183452][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 617.189552][ T1502] RIP: 0033:0x4665f9 [ 617.193489][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.213147][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 617.221649][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 617.229680][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 617.237793][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 617.245809][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 617.253881][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 617.261860][ T1502] ---[ end trace 76c5b5154a23f304 ]--- [ 617.267298][ T1502] ------------[ cut here ]------------ [ 617.272898][ T1502] trying to isolate tail page [ 617.273128][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 617.286663][ T1502] Modules linked in: [ 617.290550][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 617.300258][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.310315][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 617.315955][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 617.335655][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 617.341712][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 617.349873][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 617.357875][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 617.365848][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d32c0 [ 617.373819][ T1502] R13: ffff888128ae1018 R14: ffffea00048d32c8 R15: 0000000020003000 [ 617.381782][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 617.390708][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.397338][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 617.405338][ T1502] Call Trace: [ 617.408674][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 617.414993][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 617.420443][ T1502] __walk_page_range+0x93f/0x10e0 [ 617.425541][ T1502] walk_page_range+0x111/0x2e0 [ 617.430355][ T1502] do_madvise+0x84e/0x1050 [ 617.434837][ T1502] ? __schedule+0x427/0x5b0 [ 617.439322][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 617.444866][ T1502] __x64_sys_madvise+0x5d/0x70 [ 617.449682][ T1502] do_syscall_64+0x4a/0x90 [ 617.454182][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 617.460156][ T1502] RIP: 0033:0x4665f9 [ 617.464034][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.483958][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 617.492362][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 617.500412][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 617.508473][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 617.516522][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 617.524578][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 617.532630][ T1502] ---[ end trace 76c5b5154a23f305 ]--- [ 617.538069][ T1502] ------------[ cut here ]------------ [ 617.543551][ T1502] trying to isolate tail page [ 617.543611][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 617.557060][ T1502] Modules linked in: [ 617.560939][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 617.570769][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.580813][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 617.586434][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 617.606133][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 617.612194][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 617.620288][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 617.628244][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 617.636352][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3300 [ 617.644348][ T1502] R13: ffff888128ae1020 R14: ffffea00048d3308 R15: 0000000020004000 [ 617.652401][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 617.661367][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.668017][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 617.676037][ T1502] Call Trace: [ 617.679301][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 617.685629][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 617.691120][ T1502] __walk_page_range+0x93f/0x10e0 [ 617.696128][ T1502] walk_page_range+0x111/0x2e0 [ 617.700958][ T1502] do_madvise+0x84e/0x1050 [ 617.705554][ T1502] ? __schedule+0x427/0x5b0 [ 617.710089][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 617.715710][ T1502] __x64_sys_madvise+0x5d/0x70 [ 617.720466][ T1502] do_syscall_64+0x4a/0x90 [ 617.724880][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 617.730801][ T1502] RIP: 0033:0x4665f9 [ 617.734677][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.754323][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 617.762770][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 617.770727][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 617.778675][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 617.786638][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 617.794595][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 617.802602][ T1502] ---[ end trace 76c5b5154a23f306 ]--- [ 617.808041][ T1502] ------------[ cut here ]------------ [ 617.813482][ T1502] trying to isolate tail page [ 617.813550][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 617.827093][ T1502] Modules linked in: [ 617.830976][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 617.840723][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.850862][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 617.856479][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 617.876078][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 617.882171][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 617.890132][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 617.898088][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 617.906047][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3340 [ 617.914007][ T1502] R13: ffff888128ae1028 R14: ffffea00048d3348 R15: 0000000020005000 [ 617.921968][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 617.930899][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.937463][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 617.945504][ T1502] Call Trace: [ 617.948766][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 617.955100][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 617.960669][ T1502] __walk_page_range+0x93f/0x10e0 [ 617.965680][ T1502] walk_page_range+0x111/0x2e0 [ 617.970457][ T1502] do_madvise+0x84e/0x1050 [ 617.974856][ T1502] ? __schedule+0x427/0x5b0 [ 617.979340][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 617.984900][ T1502] __x64_sys_madvise+0x5d/0x70 [ 617.989658][ T1502] do_syscall_64+0x4a/0x90 [ 617.994153][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 618.000040][ T1502] RIP: 0033:0x4665f9 [ 618.003916][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.023515][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 618.031969][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 618.039942][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 618.047918][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 618.055897][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 618.063869][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 618.071904][ T1502] ---[ end trace 76c5b5154a23f307 ]--- [ 618.077342][ T1502] ------------[ cut here ]------------ [ 618.082783][ T1502] trying to isolate tail page [ 618.082827][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 618.096253][ T1502] Modules linked in: [ 618.100135][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 618.109934][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.119986][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 618.125614][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 618.145437][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 618.151513][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 618.159466][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 618.167463][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 618.175451][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3380 [ 618.183416][ T1502] R13: ffff888128ae1030 R14: ffffea00048d3388 R15: 0000000020006000 [ 618.191439][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 618.200376][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 618.206945][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 618.214975][ T1502] Call Trace: [ 618.218299][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 618.224628][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 618.230077][ T1502] __walk_page_range+0x93f/0x10e0 [ 618.235103][ T1502] walk_page_range+0x111/0x2e0 [ 618.239851][ T1502] do_madvise+0x84e/0x1050 [ 618.244269][ T1502] ? __schedule+0x427/0x5b0 [ 618.248768][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 618.254309][ T1502] __x64_sys_madvise+0x5d/0x70 [ 618.259114][ T1502] do_syscall_64+0x4a/0x90 [ 618.263589][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 618.269690][ T1502] RIP: 0033:0x4665f9 [ 618.273571][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.293169][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 618.301574][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 618.309682][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 618.317678][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 618.325680][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 618.333787][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 618.341748][ T1502] ---[ end trace 76c5b5154a23f308 ]--- [ 618.347275][ T1502] ------------[ cut here ]------------ [ 618.352721][ T1502] trying to isolate tail page [ 618.352808][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 618.366479][ T1502] Modules linked in: [ 618.370402][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 618.380292][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.390513][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 618.396198][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 618.415977][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 618.422122][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 618.430089][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 618.438043][ T1502] RBP: ffffea00048d3200 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 618.446009][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d33c0 [ 618.453975][ T1502] R13: ffff888128ae1038 R14: ffffea00048d33c8 R15: 0000000020007000 [ 618.462005][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 618.471002][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 618.477771][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 618.485738][ T1502] Call Trace: [ 618.489058][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 618.495382][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 618.500900][ T1502] __walk_page_range+0x93f/0x10e0 [ 618.505911][ T1502] walk_page_range+0x111/0x2e0 [ 618.510666][ T1502] do_madvise+0x84e/0x1050 [ 618.515092][ T1502] ? __schedule+0x427/0x5b0 [ 618.519665][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 618.525205][ T1502] __x64_sys_madvise+0x5d/0x70 [ 618.530125][ T1502] do_syscall_64+0x4a/0x90 [ 618.534526][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 618.540465][ T1502] RIP: 0033:0x4665f9 [ 618.544365][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.564134][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 618.572546][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 618.580597][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 618.588551][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 618.596574][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 618.604536][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 618.612503][ T1502] ---[ end trace 76c5b5154a23f309 ]--- [ 618.617945][ T1502] ------------[ cut here ]------------ [ 618.623386][ T1502] trying to isolate tail page [ 618.623475][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 618.636951][ T1502] Modules linked in: [ 618.640837][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 618.650633][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.660721][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 618.666338][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 618.686133][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 618.692194][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 618.700245][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 618.708278][ T1502] RBP: ffffea00048d3c00 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 618.716334][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3c40 [ 618.724451][ T1502] R13: ffff888128ae1048 R14: ffffea00048d3c48 R15: 0000000020009000 [ 618.732415][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 618.741334][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 618.747930][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 618.755894][ T1502] Call Trace: [ 618.759160][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 618.765551][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 618.771001][ T1502] __walk_page_range+0x93f/0x10e0 [ 618.776005][ T1502] walk_page_range+0x111/0x2e0 [ 618.780880][ T1502] do_madvise+0x84e/0x1050 [ 618.785284][ T1502] ? __schedule+0x427/0x5b0 [ 618.789764][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 618.795302][ T1502] __x64_sys_madvise+0x5d/0x70 [ 618.800179][ T1502] do_syscall_64+0x4a/0x90 [ 618.804584][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 618.810491][ T1502] RIP: 0033:0x4665f9 [ 618.814372][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.834214][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 618.842676][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 618.850645][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 618.858709][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 618.866695][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 618.874670][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 618.882779][ T1502] ---[ end trace 76c5b5154a23f30a ]--- [ 618.888214][ T1502] ------------[ cut here ]------------ [ 618.893673][ T1502] trying to isolate tail page [ 618.893787][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 618.907281][ T1502] Modules linked in: [ 618.911156][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 618.920849][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.930964][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 618.936573][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 618.956168][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 618.962314][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 618.970319][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 618.978263][ T1502] RBP: ffffea00048d3c00 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 618.986248][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3c80 [ 618.994226][ T1502] R13: ffff888128ae1050 R14: ffffea00048d3c88 R15: 000000002000a000 [ 619.002273][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 619.011399][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 619.017964][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 619.025920][ T1502] Call Trace: [ 619.029189][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 619.035520][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 619.040975][ T1502] __walk_page_range+0x93f/0x10e0 [ 619.045977][ T1502] walk_page_range+0x111/0x2e0 [ 619.050736][ T1502] do_madvise+0x84e/0x1050 [ 619.055160][ T1502] ? __schedule+0x427/0x5b0 [ 619.059655][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 619.065189][ T1502] __x64_sys_madvise+0x5d/0x70 [ 619.070065][ T1502] do_syscall_64+0x4a/0x90 [ 619.074459][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 619.080351][ T1502] RIP: 0033:0x4665f9 [ 619.084218][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 619.103827][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 619.112220][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 619.120173][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 619.128123][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 619.136080][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 619.144043][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 619.152036][ T1502] ---[ end trace 76c5b5154a23f30b ]--- [ 619.157481][ T1502] ------------[ cut here ]------------ [ 619.162911][ T1502] trying to isolate tail page [ 619.163001][ T1502] WARNING: CPU: 1 PID: 1502 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 619.176496][ T1502] Modules linked in: [ 619.180369][ T1502] CPU: 1 PID: 1502 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 619.190062][ T1502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.200102][ T1502] RIP: 0010:isolate_lru_page+0x360/0x370 [ 619.205711][ T1502] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 619.225320][ T1502] RSP: 0018:ffffc9000193fb08 EFLAGS: 00010246 [ 619.231404][ T1502] RAX: 4295c7b8d0ea0c00 RBX: 0000000000000001 RCX: 0000000000040000 [ 619.239462][ T1502] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 619.247524][ T1502] RBP: ffffea00048d3c00 R08: ffffffff8129894c R09: 0001c9000193f8b7 [ 619.255542][ T1502] R10: 0000000000000002 R11: ffff88819f25b080 R12: ffffea00048d3cc0 [ 619.263497][ T1502] R13: ffff888128ae1058 R14: ffffea00048d3cc8 R15: 000000002000b000 [ 619.271457][ T1502] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 619.280394][ T1502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 619.287046][ T1502] CR2: 0000000000522030 CR3: 000000012389c000 CR4: 00000000001506e0 [ 619.295002][ T1502] Call Trace: [ 619.298260][ T1502] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 619.304629][ T1502] ? swapin_walk_pmd_entry+0x320/0x320 [ 619.310115][ T1502] __walk_page_range+0x93f/0x10e0 [ 619.315119][ T1502] walk_page_range+0x111/0x2e0 [ 619.319972][ T1502] do_madvise+0x84e/0x1050 [ 619.324366][ T1502] ? __schedule+0x427/0x5b0 [ 619.328878][ T1502] ? __fpregs_load_activate+0x103/0x1b0 [ 619.334537][ T1502] __x64_sys_madvise+0x5d/0x70 [ 619.339345][ T1502] do_syscall_64+0x4a/0x90 [ 619.343747][ T1502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 619.349630][ T1502] RIP: 0033:0x4665f9 [ 619.353507][ T1502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:22:08 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x598, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xb8, 0x81b2ec479) 15:22:08 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 619.373110][ T1502] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 619.381506][ T1502] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 619.389457][ T1502] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 619.397432][ T1502] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 619.405387][ T1502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 619.413343][ T1502] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 619.421319][ T1502] ---[ end trace 76c5b5154a23f30c ]--- 15:22:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) prlimit64(r5, 0x4, &(0x7f0000000100)={0xfffffffffffffff9, 0x2}, 0x0) fork() 15:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:08 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 619.560518][ T1775] ================================================================== [ 619.568740][ T1775] BUG: KCSAN: data-race in mb_mark_used / mb_update_avg_fragment_size [ 619.576877][ T1775] [ 619.579177][ T1775] write to 0xffff8881013e3498 of 4 bytes by task 1517 on cpu 0: [ 619.586786][ T1775] mb_mark_used+0x2f2/0xc50 [ 619.591269][ T1775] ext4_mb_use_best_found+0x102/0x320 [ 619.596623][ T1775] ext4_mb_simple_scan_group+0x247/0x3a0 [ 619.602241][ T1775] ext4_mb_regular_allocator+0x1974/0x2520 [ 619.608029][ T1775] ext4_mb_new_blocks+0x74a/0x1fa0 [ 619.613137][ T1775] ext4_ext_map_blocks+0x1569/0x1f00 [ 619.618401][ T1775] ext4_map_blocks+0x70d/0xef0 [ 619.623154][ T1775] ext4_alloc_file_blocks+0x271/0x720 [ 619.628504][ T1775] ext4_zero_range+0x309/0xa40 [ 619.633248][ T1775] ext4_fallocate+0x226/0x4d0 [ 619.637897][ T1775] vfs_fallocate+0x463/0x660 [ 619.642468][ T1775] __x64_sys_fallocate+0x75/0xc0 [ 619.647383][ T1775] do_syscall_64+0x4a/0x90 [ 619.651776][ T1775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 619.657660][ T1775] [ 619.659960][ T1775] read to 0xffff8881013e3498 of 4 bytes by task 1775 on cpu 1: [ 619.667476][ T1775] mb_update_avg_fragment_size+0x161/0x260 [ 619.673262][ T1775] mb_mark_used+0xae0/0xc50 [ 619.677742][ T1775] ext4_mb_use_best_found+0x102/0x320 [ 619.683093][ T1775] ext4_mb_complex_scan_group+0x33d/0x850 [ 619.688790][ T1775] ext4_mb_regular_allocator+0x1a22/0x2520 [ 619.694578][ T1775] ext4_mb_new_blocks+0x74a/0x1fa0 [ 619.699665][ T1775] ext4_ext_map_blocks+0x1569/0x1f00 [ 619.704943][ T1775] ext4_map_blocks+0x70d/0xef0 [ 619.709685][ T1775] ext4_getblk+0xb1/0x3d0 [ 619.713989][ T1775] ext4_bread+0x28/0x130 [ 619.718205][ T1775] ext4_append+0xd1/0x1c0 [ 619.722513][ T1775] ext4_init_new_dir+0x177/0x500 [ 619.727435][ T1775] ext4_mkdir+0x329/0x760 [ 619.731742][ T1775] vfs_mkdir+0x2a4/0x370 [ 619.735961][ T1775] do_mkdirat+0x11d/0x200 [ 619.740269][ T1775] __x64_sys_mkdir+0x32/0x40 [ 619.744835][ T1775] do_syscall_64+0x4a/0x90 [ 619.749227][ T1775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 619.755098][ T1775] 15:22:08 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x5c8, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 619.757398][ T1775] Reported by Kernel Concurrency Sanitizer on: [ 619.763622][ T1775] CPU: 1 PID: 1775 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 619.773311][ T1775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.783340][ T1775] ================================================================== 15:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:08 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x600, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x160, 0x81b2ec479) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:09 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x700, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x763, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6000001, 0x1010, r1, 0xe7f73000) fork() getrlimit(0x4, &(0x7f00000000c0)) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x1cb, 0x81b2ec479) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x810, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 15:22:09 executing program 2: prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000280)={0x7, 0x100008f}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x669e, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f00000000c0)) fork() 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 15:22:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x987, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x281, 0x81b2ec479) 15:22:09 executing program 5 (fault-call:6 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0xf00, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() getrlimit(0xf, &(0x7f00000000c0)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000000)='\a', 0x1}], 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x0, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) fork() 15:22:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600004, 0x15) 15:22:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600029, 0x15) 15:22:10 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0xf1f, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() clone(0x84040000, &(0x7f00000000c0)="1df949faddbcbd72239efcb4ff2a1b3d18ff87d3e2e17f45116b2948ed76201f593baeb4aec6cf024f0500983def682f90bf1abd2e8ce72d96a49b412f24115ebaeb86aa49dc4d57fc38bd91b8f7b3a33adb2d7036c7d0117639699bc4e14b86039e500074891cf023c722b3c393ce1a18b240801163a042c5ea543e350cc445b865f809d3a21ad1afe52b6612aa8084dd06760d6e55bcd8f10105155c24125880bce6d1782dcefe13e58bcb731520ac5addd15dc3ec4f30b4262e951cbeae0015f948f885e95a525639e0db22db82ebf3f477ae2aecd82c4242b7e443cb1ffff278df299fabac0fc3a2", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="2684") 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x2) 15:22:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x300, 0x81b2ec479) 15:22:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:10 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0xf47, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x4) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) 15:22:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x10001, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='./bus\x00') write$P9_RXATTRWALK(r3, &(0x7f00000000c0)={0xf, 0x1f, 0x1, 0x8}, 0xf) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xa) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xb) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x10) 15:22:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x500, 0x81b2ec479) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x11) 15:22:10 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x1008, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x5, 0x10000000, 0x10000, 0x8001, 0xff, 0xdbf, 0x8bd7, 0x6, 0x101}, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0x9, 0x1, 0x9, 0xc8, 0x8, 0xa343, 0x464e, 0x2}, 0x0) io_submit(r2, 0x0, 0x0) mkdir(&(0x7f0000006840)='./file0\x00', 0xc2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() r4 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000067c0)=0x0) sched_setattr(r5, &(0x7f0000006800)={0x38, 0x5, 0x50, 0xffffff00, 0xf7, 0x89b0, 0x401, 0x7ff, 0x83, 0x7f}, 0x0) clock_gettime(0x0, &(0x7f0000006740)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/20, 0x14}], 0x1, &(0x7f00000001c0)=""/91, 0x5b}, 0x209}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000006880)=""/4096, 0x1000}], 0x1, &(0x7f0000001500)=""/4096, 0x1000}, 0x36e}, {{&(0x7f0000000340)=@tipc, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002940)=""/65, 0x41}, 0x9}, {{&(0x7f00000029c0)=@pppoe, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002a40)=""/8, 0x8}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/14, 0xe}, {&(0x7f0000003b80)=""/120, 0x78}, {&(0x7f0000003c00)=""/115, 0x73}], 0x6, &(0x7f0000003d00)=""/242, 0xf2}, 0x401}, {{&(0x7f0000003e00)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000003e80)=""/126, 0x7e}, {&(0x7f0000003f00)=""/211, 0xd3}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000004100)=""/22, 0x16}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/117, 0x75}], 0x6, &(0x7f0000005240)=""/46, 0x2e}, 0x1f}, {{&(0x7f0000005280)=@ax25={{0x3, @default}, [@rose, @netrom, @default, @null, @bcast, @remote, @null, @rose]}, 0x80, &(0x7f0000006500)=[{&(0x7f0000005300)=""/128, 0x80}, {&(0x7f0000005380)=""/111, 0x6f}, {&(0x7f0000005400)=""/220, 0xdc}, {&(0x7f0000005500)=""/4096, 0x1000}], 0x4, &(0x7f0000006540)=""/74, 0x4a}, 0x8001}], 0x6, 0x10162, &(0x7f0000006780)={r6, r7+60000000}) 15:22:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x12) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x13) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x14) 15:22:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x819, 0x40800000}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) unshare(0x8000400) r3 = mq_open(&(0x7f0000000040)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\xa93z>K\x84\x05\x00\x00\x00\x9c\x81\xcd\xc2\x97\xd9\xe2\xb3\xd6\xce\xb3B\x89\xf9\xc6\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) mq_timedsend(r3, 0x0, 0x31, 0x0, 0x0) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 621.800332][ T1794] isolate_lru_page: 410 callbacks suppressed [ 621.800342][ T1794] ------------[ cut here ]------------ [ 621.811816][ T1794] trying to isolate tail page [ 621.812005][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 621.825542][ T1794] Modules linked in: [ 621.829427][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 621.839164][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.849234][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 621.854979][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 621.874761][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 621.880846][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 621.888869][ T1794] RDX: ffffc900038a7000 RSI: 0000000000001554 RDI: 0000000000001555 [ 621.896850][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 621.904867][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8640 [ 621.912850][ T1794] R13: ffff8881230f9008 R14: ffffea00067a8648 R15: 0000000020001000 [ 621.920861][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 621.929874][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 621.936441][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 621.944473][ T1794] Call Trace: [ 621.947759][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 621.954105][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 621.959582][ T1794] __walk_page_range+0x93f/0x10e0 [ 621.964605][ T1794] walk_page_range+0x111/0x2e0 [ 621.969377][ T1794] do_madvise+0x84e/0x1050 [ 621.973829][ T1794] ? __schedule+0x427/0x5b0 [ 621.978331][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 621.983888][ T1794] __x64_sys_madvise+0x5d/0x70 [ 621.988641][ T1794] do_syscall_64+0x4a/0x90 [ 621.993243][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 621.999141][ T1794] RIP: 0033:0x4665f9 [ 622.003044][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.022670][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 622.031267][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 622.039238][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 622.047216][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 622.055199][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 622.063176][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 622.071157][ T1794] ---[ end trace 76c5b5154a23f30d ]--- [ 622.076608][ T1794] ------------[ cut here ]------------ [ 622.082152][ T1794] trying to isolate tail page [ 622.082286][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 622.095751][ T1794] Modules linked in: 15:22:11 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x600, 0x81b2ec479) 15:22:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:11 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x14b7, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 622.099646][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 622.109355][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.119411][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 622.125060][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 622.144681][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 622.150761][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 622.158729][ T1794] RDX: ffffc900038a7000 RSI: 0000000000021bcc RDI: 0000000000021bcd [ 622.166722][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 622.174770][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8680 [ 622.182741][ T1794] R13: ffff8881230f9010 R14: ffffea00067a8688 R15: 0000000020002000 [ 622.190727][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 622.199659][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 622.206354][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 622.214341][ T1794] Call Trace: [ 622.217610][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 622.223984][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 622.229483][ T1794] __walk_page_range+0x93f/0x10e0 [ 622.234515][ T1794] walk_page_range+0x111/0x2e0 [ 622.239352][ T1794] do_madvise+0x84e/0x1050 [ 622.243777][ T1794] ? __schedule+0x427/0x5b0 [ 622.248274][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 622.253920][ T1794] __x64_sys_madvise+0x5d/0x70 [ 622.258858][ T1794] do_syscall_64+0x4a/0x90 [ 622.263327][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 622.269221][ T1794] RIP: 0033:0x4665f9 [ 622.273220][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.292831][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 622.301327][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 622.309337][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 622.317317][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 622.325297][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 622.333274][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 622.341266][ T1794] ---[ end trace 76c5b5154a23f30e ]--- [ 622.346714][ T1794] ------------[ cut here ]------------ [ 622.352166][ T1794] trying to isolate tail page [ 622.352273][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 622.365716][ T1794] Modules linked in: [ 622.369608][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 622.379326][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.389383][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 622.395027][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 622.414645][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 622.420717][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 622.428769][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 622.436745][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 622.444718][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a86c0 [ 622.452756][ T1794] R13: ffff8881230f9018 R14: ffffea00067a86c8 R15: 0000000020003000 [ 622.460730][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 622.469828][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 622.476502][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 622.484480][ T1794] Call Trace: [ 622.487751][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 622.494087][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 622.499618][ T1794] __walk_page_range+0x93f/0x10e0 [ 622.504642][ T1794] walk_page_range+0x111/0x2e0 [ 622.509405][ T1794] do_madvise+0x84e/0x1050 [ 622.513921][ T1794] ? __schedule+0x427/0x5b0 [ 622.518421][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 622.523986][ T1794] __x64_sys_madvise+0x5d/0x70 [ 622.528746][ T1794] do_syscall_64+0x4a/0x90 [ 622.533167][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 622.539075][ T1794] RIP: 0033:0x4665f9 [ 622.542977][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.562590][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 622.571042][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 622.579018][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 622.587012][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 622.594989][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 622.603049][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 622.611026][ T1794] ---[ end trace 76c5b5154a23f30f ]--- [ 622.616562][ T1794] ------------[ cut here ]------------ [ 622.622061][ T1794] trying to isolate tail page [ 622.622246][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 622.635668][ T1794] Modules linked in: [ 622.639606][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 622.649309][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.659367][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 622.665062][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 622.684678][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 622.690746][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 622.698706][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 622.706684][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 622.714809][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8700 [ 622.722847][ T1794] R13: ffff8881230f9020 R14: ffffea00067a8708 R15: 0000000020004000 [ 622.730821][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 622.739754][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 622.746354][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 622.754333][ T1794] Call Trace: [ 622.757602][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 622.763948][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 622.769429][ T1794] __walk_page_range+0x93f/0x10e0 [ 622.774514][ T1794] walk_page_range+0x111/0x2e0 [ 622.779273][ T1794] do_madvise+0x84e/0x1050 [ 622.783721][ T1794] ? __schedule+0x427/0x5b0 [ 622.788218][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 622.793775][ T1794] __x64_sys_madvise+0x5d/0x70 [ 622.798530][ T1794] do_syscall_64+0x4a/0x90 [ 622.802952][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 622.808924][ T1794] RIP: 0033:0x4665f9 [ 622.812870][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.832502][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 622.840931][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 622.848912][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 622.856891][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 622.864871][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 622.872856][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 622.880995][ T1794] ---[ end trace 76c5b5154a23f310 ]--- [ 622.886522][ T1794] ------------[ cut here ]------------ [ 622.891984][ T1794] trying to isolate tail page [ 622.892126][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 622.905603][ T1794] Modules linked in: [ 622.909504][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 622.919228][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.929303][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 622.934949][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 622.954568][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 622.960642][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 622.968607][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 622.976589][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 622.984689][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8740 [ 622.992666][ T1794] R13: ffff8881230f9028 R14: ffffea00067a8748 R15: 0000000020005000 [ 623.000643][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 623.009578][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.016160][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 623.024146][ T1794] Call Trace: [ 623.027519][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 623.033865][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 623.039322][ T1794] __walk_page_range+0x93f/0x10e0 [ 623.044459][ T1794] walk_page_range+0x111/0x2e0 [ 623.049230][ T1794] do_madvise+0x84e/0x1050 [ 623.053674][ T1794] ? __schedule+0x427/0x5b0 [ 623.058171][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 623.063898][ T1794] __x64_sys_madvise+0x5d/0x70 [ 623.068660][ T1794] do_syscall_64+0x4a/0x90 [ 623.073094][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 623.078992][ T1794] RIP: 0033:0x4665f9 [ 623.082913][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.102526][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 623.111046][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 623.119176][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 623.127154][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 623.135133][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 623.143111][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 623.151094][ T1794] ---[ end trace 76c5b5154a23f311 ]--- [ 623.156539][ T1794] ------------[ cut here ]------------ [ 623.162107][ T1794] trying to isolate tail page [ 623.162204][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 623.175638][ T1794] Modules linked in: [ 623.179524][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 623.189223][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.199281][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 623.204922][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 623.224644][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 623.230712][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 623.238694][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 623.246672][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 623.254733][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8780 [ 623.262710][ T1794] R13: ffff8881230f9030 R14: ffffea00067a8788 R15: 0000000020006000 [ 623.270682][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 623.279626][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.286310][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 623.294287][ T1794] Call Trace: [ 623.297585][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 623.303960][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 623.309413][ T1794] __walk_page_range+0x93f/0x10e0 [ 623.314569][ T1794] walk_page_range+0x111/0x2e0 [ 623.319331][ T1794] do_madvise+0x84e/0x1050 [ 623.323756][ T1794] ? __schedule+0x427/0x5b0 [ 623.328251][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 623.333808][ T1794] __x64_sys_madvise+0x5d/0x70 [ 623.338611][ T1794] do_syscall_64+0x4a/0x90 [ 623.343037][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 623.348938][ T1794] RIP: 0033:0x4665f9 [ 623.352834][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.372471][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 623.380891][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 623.388880][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 623.396878][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 623.404861][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 623.412840][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 623.420820][ T1794] ---[ end trace 76c5b5154a23f312 ]--- [ 623.426265][ T1794] ------------[ cut here ]------------ [ 623.431795][ T1794] trying to isolate tail page [ 623.431870][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 623.445374][ T1794] Modules linked in: [ 623.449300][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 623.459016][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.469078][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 623.474765][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 623.494377][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 623.500464][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 623.508515][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 623.516498][ T1794] RBP: ffffea00067a8600 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 623.524483][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a87c0 [ 623.532490][ T1794] R13: ffff8881230f9038 R14: ffffea00067a87c8 R15: 0000000020007000 [ 623.540554][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 623.549494][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.556079][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 623.564057][ T1794] Call Trace: [ 623.567330][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 623.573715][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 623.579196][ T1794] __walk_page_range+0x93f/0x10e0 [ 623.584228][ T1794] walk_page_range+0x111/0x2e0 [ 623.588996][ T1794] do_madvise+0x84e/0x1050 [ 623.593423][ T1794] ? __schedule+0x427/0x5b0 [ 623.597922][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 623.603492][ T1794] __x64_sys_madvise+0x5d/0x70 [ 623.608256][ T1794] do_syscall_64+0x4a/0x90 [ 623.612739][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 623.618636][ T1794] RIP: 0033:0x4665f9 [ 623.622538][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.642157][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 623.650577][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 623.658553][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 623.666543][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 623.674550][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 623.682531][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 623.690517][ T1794] ---[ end trace 76c5b5154a23f313 ]--- [ 623.696059][ T1794] ------------[ cut here ]------------ [ 623.701517][ T1794] trying to isolate tail page [ 623.701668][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 623.715160][ T1794] Modules linked in: [ 623.719047][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 623.728773][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.738844][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 623.744495][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 623.764131][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 623.770208][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 623.778174][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 623.786158][ T1794] RBP: ffffea00067a8800 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 623.794341][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8840 [ 623.802322][ T1794] R13: ffff8881230f9048 R14: ffffea00067a8848 R15: 0000000020009000 [ 623.810304][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 623.819271][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.825870][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 623.833848][ T1794] Call Trace: [ 623.837122][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 623.843466][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 623.848996][ T1794] __walk_page_range+0x93f/0x10e0 [ 623.854076][ T1794] walk_page_range+0x111/0x2e0 [ 623.858932][ T1794] do_madvise+0x84e/0x1050 [ 623.863377][ T1794] ? __schedule+0x427/0x5b0 [ 623.867968][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 623.873532][ T1794] __x64_sys_madvise+0x5d/0x70 [ 623.878294][ T1794] do_syscall_64+0x4a/0x90 [ 623.882724][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 623.888621][ T1794] RIP: 0033:0x4665f9 [ 623.892523][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.912142][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 623.920563][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 623.928597][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 623.936573][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 623.944553][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 623.952529][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 623.960510][ T1794] ---[ end trace 76c5b5154a23f314 ]--- [ 623.965960][ T1794] ------------[ cut here ]------------ [ 623.971410][ T1794] trying to isolate tail page [ 623.971546][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 623.984978][ T1794] Modules linked in: [ 623.988864][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 623.998613][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.008757][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 624.014486][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 624.034188][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 624.040260][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 624.048227][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 624.056225][ T1794] RBP: ffffea00067a8800 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 624.064201][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a8880 [ 624.072187][ T1794] R13: ffff8881230f9050 R14: ffffea00067a8888 R15: 000000002000a000 [ 624.080238][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 624.089160][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 624.095748][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 624.103778][ T1794] Call Trace: [ 624.107108][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 624.113449][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 624.118945][ T1794] __walk_page_range+0x93f/0x10e0 [ 624.124036][ T1794] walk_page_range+0x111/0x2e0 [ 624.128800][ T1794] do_madvise+0x84e/0x1050 [ 624.133347][ T1794] ? __schedule+0x427/0x5b0 [ 624.137851][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 624.143463][ T1794] __x64_sys_madvise+0x5d/0x70 [ 624.148234][ T1794] do_syscall_64+0x4a/0x90 [ 624.152661][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 624.158554][ T1794] RIP: 0033:0x4665f9 [ 624.162525][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.182240][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 624.190656][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 624.198617][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 624.206599][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 624.214586][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 624.222562][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 624.230536][ T1794] ---[ end trace 76c5b5154a23f315 ]--- [ 624.236048][ T1794] ------------[ cut here ]------------ [ 624.241539][ T1794] trying to isolate tail page [ 624.241672][ T1794] WARNING: CPU: 1 PID: 1794 at mm/vmscan.c:1763 isolate_lru_page+0x360/0x370 [ 624.255085][ T1794] Modules linked in: [ 624.258978][ T1794] CPU: 1 PID: 1794 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 624.268695][ T1794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.278773][ T1794] RIP: 0010:isolate_lru_page+0x360/0x370 [ 624.284420][ T1794] Code: ff 48 ff cd 49 89 ed e9 a3 fe ff ff 49 ff cd 4d 89 ee e9 d3 fe ff ff e8 4e 2d f2 ff 48 c7 c7 63 15 3b 83 31 c0 e8 b0 77 da ff <0f> 0b e9 01 fd ff ff e8 34 2d f2 ff 0f 0b 66 90 55 41 57 41 56 41 [ 624.304035][ T1794] RSP: 0018:ffffc9000bca3b08 EFLAGS: 00010246 [ 624.310104][ T1794] RAX: 9f408d9937332800 RBX: 0000000000000001 RCX: 0000000000040000 [ 624.318136][ T1794] RDX: ffffc900038a7000 RSI: 000000000003ffff RDI: 0000000000040000 [ 624.326124][ T1794] RBP: ffffea00067a8800 R08: ffffffff8129894c R09: 0001c9000bca38b7 [ 624.334099][ T1794] R10: 0000000000000002 R11: ffff88812dd8b040 R12: ffffea00067a88c0 [ 624.342079][ T1794] R13: ffff8881230f9058 R14: ffffea00067a88c8 R15: 000000002000b000 [ 624.350116][ T1794] FS: 00007f26bd44c700(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 624.359041][ T1794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 624.365653][ T1794] CR2: 0000000000000000 CR3: 000000012345c000 CR4: 00000000001506e0 [ 624.373635][ T1794] Call Trace: [ 624.376922][ T1794] madvise_cold_or_pageout_pte_range+0x4b1/0x690 [ 624.383265][ T1794] ? swapin_walk_pmd_entry+0x320/0x320 [ 624.388725][ T1794] __walk_page_range+0x93f/0x10e0 [ 624.393762][ T1794] walk_page_range+0x111/0x2e0 [ 624.398566][ T1794] do_madvise+0x84e/0x1050 [ 624.402995][ T1794] ? __schedule+0x427/0x5b0 [ 624.407561][ T1794] ? __fpregs_load_activate+0x103/0x1b0 [ 624.413125][ T1794] __x64_sys_madvise+0x5d/0x70 [ 624.417924][ T1794] do_syscall_64+0x4a/0x90 [ 624.422355][ T1794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 624.428271][ T1794] RIP: 0033:0x4665f9 [ 624.432169][ T1794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.452033][ T1794] RSP: 002b:00007f26bd44c188 EFLAGS: 00000246 ORIG_RAX: 000000000000001c 15:22:11 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x700, 0x81b2ec479) 15:22:11 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x172b, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x900, 0x81b2ec479) [ 624.460462][ T1794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 624.468563][ T1794] RDX: 0000000000000015 RSI: 0000000000600003 RDI: 0000000020000000 [ 624.476567][ T1794] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 624.484547][ T1794] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 624.492524][ T1794] R13: 00007ffca243657f R14: 00007f26bd44c300 R15: 0000000000022000 [ 624.500562][ T1794] ---[ end trace 76c5b5154a23f316 ]--- 15:22:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) tkill(r0, 0x37) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x17de, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xa00, 0x81b2ec479) 15:22:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x6, 0x2, 0x3, 0x3}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) setresuid(r4, r2, r2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socket$packet(0x11, 0x2, 0x300) 15:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x43c95000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$inet6(0xa, 0x1, 0xfffffff7) setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000000)=0x76b6, 0x4) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x1a4f, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:13 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r1 = socket(0x9, 0x80000, 0x8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x4, 0x393, 0x3, 0x40}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x24c, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x6, 0x3, 'm4'}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "3ebfad5fc99c6039f7a646fb6d8d43d6c0811d24644c"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NODE={0xe0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x7e, 0x3, "da4e01dd4b1d4291a56a29a05fb494b522258573c444b6df207ff299f589f0aaa2587a5c6d348ef0e3376ba1de171b0efd59ad1c7065fe4dcc8ce81dbc1ce3e24aabf083fbfd079823985939e572e39b853c7f0eaa4fd0436824256740bd5e0023507cb6797c8da7c17b19c91ecdfb7fd10ca6ceee4060497546"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd171}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "76bd29aabd524fb77e4fa621c00faea839e656d8e50d0c8b38ee67276bad59cad7347f27"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3a8f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ea}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x8081}, 0x40000b0) fstat(r2, &(0x7f00000001c0)) setreuid(r6, r6) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x8, 0x110, r2, 0x23d07000) madvise(&(0x7f0000078000/0x4000)=nil, 0x4000, 0xf) r7 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010007000000000002000700", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=r7, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="10000300000000002000040000000000"], 0x7c, 0x1) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f80)={r5}, 0xc) 15:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x17, 0x0, 0x1, 0xff, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="2a7bc658e324e95feb168129e372499d5093c82398a960a4dc31214580e7f409299bc683d297c0683bbdb6", 0x2b, 0xc046}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646f74732c6e6f646f76732c646f74730000000072616973652c008204efdaf9c7d47889a7ca739c6f7cd7fc861e30dd03b6fd5ccbce1e8f611012ece068f854efbd7473320dec3eaa3e1caf43fdafa46878917547b47c1e2ffbfd82a227ef4d19979f6b39de91cd063a5687ccdeb486ea0081b30c7835acb8381bf2fc6ef895d1176a1e59a072ed1f52605d039ff1a57fa5b610de76cb8fcc23c348f80c345a32120c6d8f6b8594765ab4facb81171618fb9f05bf87fd6fd07bedc466e23614840db2c94feb74bf0e5a6752b726d4b27e7af250cebc2d27cf65dcd5fdcdb1b9ec9afcd41adeda40c48d626a1ebb3e9851e929f4cde8f399c6fd185f636aca33e46cde0000"]) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000240)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x121000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0xffffffff) setreuid(0x0, r5) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) chdir(&(0x7f0000000280)='./file0\x00') setresuid(r5, r2, r7) 15:22:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xb00, 0x81b2ec479) 15:22:13 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x1f0f, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000000)=0x3872, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) mmap(&(0x7f000049f000/0x4000)=nil, 0x4000, 0x200000a, 0x118030, r4, 0xec293000) 15:22:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x1c1) io_setup(0xca, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r3, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r4, r5+10000000}) sendfile(r1, r1, 0x0, 0x8400fffffffb) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f00000000c0)='.\x00', 0x20000051) fcntl$getownex(r7, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x1f, 0x8b, 0x40, 0x3, 0x0, 0x9, 0x800, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2200, 0x4, 0x0, 0x5, 0x9, 0x80000001, 0x32, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x0, 0x7}, r8, 0x5, r6, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r8, 0x12) fork() 15:22:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x1fc2, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x1fe7, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8003, 0x6, 0x8, 0x6, 0x0, 0x3}, 0x1c) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req={0x3ff, 0x6, 0x8, 0x308}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) preadv(r5, &(0x7f0000001440)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/219, 0xdb}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000001200)=""/151, 0x97}, {&(0x7f00000012c0)=""/96, 0x60}, {&(0x7f0000001340)=""/200, 0xc8}], 0x6, 0x8, 0x3ff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) setreuid(0x0, r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0xffffd000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socket$unix(0x1, 0x5, 0x0) 15:22:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) open(&(0x7f0000000240)='./bus\x00', 0x602143, 0x10) creat(&(0x7f0000000000)='./bus\x00', 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x6, 0x2, 0x3, 0xd1b, 0xffffffffffffff5f, 0x6, 0x2, 0x3, 0x4d5b06c6}, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/50, 0x32}], 0x4, 0x0, 0xdfd215d) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) mmap(&(0x7f00003bf000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r2, 0x706ae000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xc00, 0x81b2ec479) 15:22:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x41ff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x257f, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x7}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f00002c1000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x9ff84000) setuid(r2) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x4, 0x80, 0x24, @remote, @local, 0x7800, 0x8, 0x0, 0xf930}}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x74, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_OURS={0x0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x0, 0x5, "c575c3497ba7949e3117a23c01dea9c08aeada0185d6500345114bce090a291204f24f16ca8d9075fba91e4d52656a1f069bf25f03db794c29a8335ecdd3a7603da5976a412514743df5f473add48eeb7d96d3d840b87f8c912c73096453415041cd83f2fc53895cbe4d81d01448fea1774ce13d25104d3c3be630b89c6f3fecf189b75451e8738d0268da78406d43c8001687ae51c3118e572c01adcb51a231284141a71f53652046a3da52c7b0b4d193b12a4c"}, @ETHTOOL_A_BITSET_MASK={0x0, 0x5, "ce6c8d2b6847407515ed4132e18a4d2f77a9cc629b3d38699a7d8767cc42673bbbb043cd85e750ed2506d960b64194d103ca1a1526faf672d48047febcd2601a49e7d1be35eaa96a0b65129fb1ef6a1d55db079a6ee404b97315d8feffa8c406b021cb750ee1363c89c2e541e6d8f5a5ce52e300b7d9b76329ad2971cea92877cb9d996cd9566d2b94b12e47f83aee0e18134dfd781341ea2aa4c732b593a94178599f5f1742c25c0d53c4546d0eee94e00fc045706b77ac3a3de3b30b71ff8893bdd52d09dc30e39ff4da10784acb299fed126b978cedd65857501516ac8b8eadb0bd48ba8e6fe97d50b3bc763ec1daf93a90015ccf8f99d8fa6db8d17b8b60ea20f9d11761eaa19f85a6c174c7485db3e2c34bea026c76a7ff83434f755492d73af43c895fdb6f3a7ad1d66bb061780ffc11c7e4e03facac73471ae534a9ec18892ee70b3d3d771321141ea2c7d5316d6205b23640fceeffd08b30b0831b5cbbfd49712a436104500d84b4a50d6c22975024820c03944a4d9b71def3d2588c9471d15e396f9d17b230ef11c67b343993499f958f370a538abc1ea56c31090feec4909ab23e880434a54b5bd1e7aa4b7d7a38481fa22c9d5e932a1557b21f3a62e91aea58745ec7c205ca7429071a1ed5e523404c10782343a2d0535da2f3fe876cc1baccd4318440997c648953a17f025b854c33382442c1be093348086a34e45d8dd1529e9c138bd54ef7158fc80c30ff68f8728eaeccdfc496f4feb0ae781650510338db8c23cbf9e7f6d051dd2e0b18a737048a76621d8b3de265c2dc6325da4eb4f90c218154ccc7ac3a2cd7843edf3ae3b99fee68c3a7629f5821cba49dfb8d6efa77b512db41036cbbfeb29306885fe5ae62acfb81d77551f60c4828d2da1da96a5df1ba5026fc272087a45c56ae86f7582fe17298f92face327967d216508d57f38a116b89d5bcf95d64f5eebf65efe7fb6f7fb190da34b0495ed5b6d49ef462956deb55f44d410ee4d58ee8c45e9d2c30fd88875ec77981d527ee6bb6e52fc97ba3c0cd571e9c88e4bb10b12d56a3acd0dbf5b2908cc32f833951ad8a1bb9c8ef595329586127641379c4a44a4a3fe3dc94ad6506f885a6815175cca062c72d4a3724dc0b9d50e3ec9da4e6628bce98f25b1e47b1c0efea35ce08bdfc96062c57373f3b3d047b421279dd59db5dbab8389a6f97cc1849828c68cc2a438b05244a4418ded6a69d767a17f7e866147787167ee5d115f8552e20f908acdfac4e9458ad1e77652aee00158845725e4a20189aa099d2e9741e25bc974bce68595923596a7f593ad17d173b95803e027183f157c27a1e644ce0b53b0330b5c34678941e1ba47099ec2485971b884ab92ccfc4abea12b51d023c8e347d9ec5f5da3234161278ab865fe3d14528b12305a04e234a10dc6c8f41755fa975ba0cfa2701c785512f30175639d19a27f139411e9da3fba92f4c5bf9b69296072fe345f8efb739b900cdc1ae3b1618333ec41ed4679824cc6b6f0900d32b131c862bb28e389bdc1aaf17df881975245dbe2e76415949aeab635b1bc0390bc8b5b81332b872d491f9c32cecbb99a27f1d2bcc20d3023e0f3702051835e6788161a95cfd8647f53fd8bba56f95555a4c03e9ca27532c973bbedef72b33513a3debbaa3273999b0eab2c5e69f5447b0f334eb29c20684e3123fe6b9cf64c70f33e5df6fe6e9512b6cb8e03e3e9b1890905443993bc1a16ebeedd3c1f7ef0b855a19a8b5fc83b37593b79f1524ef8435087a3309ae655fc5323d3bf83e711e265aacfac77392f841bd6b7c66423c3ac2c4af646962da0f0d270512c00a4c1683307feed5d845713311d70f2389ad08ab7814ffe441d31520b4b2306f953b30003e069ee5b93eadd33be599c27da599c7e623cda372663b0977c1cd4f94a2b79cbe75fb483a201a38a301c4bbbc43245c858d6a026d72ac4f793f6eda1572522af3f4d9dc3ee7f04c6534031da27929d31626480be8cc1f4a404e106d665f8f9b2844c1e6503d8f83de7afa0bfba67573b40b4595f0d1e1c25b5a4a81fee8e6c419bf6f2ea4d72adf273b0ecd505ceb31173bde45746e60679a428a062683c94999a8f123458a55fa0bdd5538fce5ff211daf9bf7002cac5e263d8a7899330540dc44389b52f788a92fa19676c9bb9859bbdaeb0d38f78450042779e0a332f175d6055527bfdb7e2d18db85acbc3ed1ad9ec8ca97f2981a1d2d249c2c35c62b3d1906dae5ce84173b332d5dc6bf791c8538ff29a495f751e7f408421913f2f5433d9020c7da842db06a9701e495de7451c4afbf4c56d7d405e1d24e10a572d5ba53b570affb5d39d6088a0d307850986a5e22b8e8a096701518d0930c2e75944cef9c420a9a1157eb54ff65fff57fd4a3e8d6633827a9773e2f31c615dc34b24e297c2e884e63b683cc1e77374d889b55e1458b8001b7053a063930270346d56ca2b088dbcbcc53903045f7e9ab8bee054d73632876621191b8dad4807c5e203d0cc842b33099ed8700ec1429dcd0f40875b77dfaa1e7eaaae9165b55db90cadc3f9b3ac1e69a22e108f455b87bbbc381ca199e80e9513a3d0aec9d8d9bc7c43bb7377ec72ba61dadd4bc49c11bba0b33b74c00795b2e4949686f158c47dd9f672233c69d379e390f43706e94555eb5c9e2a1f99391d99154c57d671c30ac61b4c1a3758791d81ae5ecf0f5c7bdae1e4ddf5399b283107dee8848e9a27bb850c670fd1872275e79bbfaa2a310b1c84d7a70bd4fc460c52acfbd223f0a92ad1c8329d42ead5831e21a3fe3ed7259008147cb837e8bfafab33fb33ae89cb99fb38f5abb11ba77f1f36a7e1946e2a03d19eb92facc7197db16a3ee50b35e492b17064a1f59b355f5e5f00ca2e6d026f1c1d448525e4395126c38d15b7e1312b3a51db7e4e612d1dcc711d5e7e3abb2c6d1d2081de0bf204701cd33830a7c4c44f55d3acb3cd41b4f5b361a60259a639ae8d1eb533e7ee3c7f433eb6f34d30410fad777efe76370d3d778eafee5ef47d0275b420d310f94bbee4d36cd6111c746c48bcf47d9a96f1ff6aa304b2a234b124a007d8c3b682fabf5481a892d2b9de8eb2754aa3968469a4ba10be61fa91b883d99c59a91be6989467db44ccbb703a70b7b1a91751a589e858566cf16c4e916fed122d92075853c47d3fc7e0492f53ebae4fd4c3379d924c0cbb9c06b60ed420a01b213a3c250f8071c3b11256568347a0987e4f55682efc67b934440b8de1ddeffecbd47816cdd341521c2c8b304d93feb4066daaca75b9628575892bbabae0986534364e7c9d706dd4b161ef6f28823749290e9ac8b83e732132b7ca5f83a4a42d09de3b3462cd10410eee091e883c7f59a2e166f18c15f05100f8901b3f819609ee5ea895b5b7eb09f3654b17002ac66f68cdf1799c7acf7318c85eccd9ad88ea56dd8b30aa94d0196ddd8c5eb0f4e0147fc43671e3d59ca04544a38d5991c9273551384969fe3b41021625776baff6fcd8c37d94ca29889fe22d12105c970fe2d042516e3e9e34b02dddb47714adbc0749860b25da01224d4e245c241038c8a38970ec69a57035914a362d7294e187b0eda85db20daa3f1ceee21d72da5beeac6c7a9662bbdbf839dc25ee355ea90f8d40b5aafc35ef763f91f4511b396110b7ebef2d5976a8b59634ff54c5b5f3d6441750dece9cd4184f691f8bf241c73c66f6f0281879227c592c689c5d10f4084623a5149a92c1cddb6f7bf0783aa580047e861ab81750a30509e12abb56905d1558508bc66126d54a872e2177841e4a474d73c0f6e9b84e08a4bf8c221c2f80359e241e40255ef5761bc683c50c3d12964767b372f1271452939275e59d07094825ac884687e18ceb2f600ba279e06317cfe9bdc853aefcf575f34a867ca554035f6bd9426ea9423963cf12659cb4b495cb000806e42e82cadf21dd3bb2c3ad13471ff4550d5f81f3f244c8e6f66d7de05a088ff546748684e9a95358e3920d98c3bd201f4a1331642a497380a54bbc3d1f480dfdc0b32e3e20da23a507e8b0e47b238dbfa58264529ceb0e29e5560ff77f5476ed4e0e98c961bf750f3ae15fbab64c595614e0dbb19e38f67d3a00f2d31b9bbbe26ed414ea07fbac3e0b39598671285190717ad5188f349ce59ceef6924ba7cd2936cefb86ac769e49fabc687456e83c79355dd981c06e1f0fc6c15d8a13d958810d359f036424e40b018b97b577ae584088e178144b23adb4673411f8a7ce413efe72ea80507b780bcd3f50cbe4c1625943222214bdd3c02434058faae0eb9c83d73fc2af16ef2dc3597dc933590171ecdc81cec70f83af37cc7ceae36580695d5449a0830a17bb3395ed6a56a4d79c591ecf1468b2fbb9b0f0f274dddb152c5ebe7ec45e42dfc0882d625305c32b6de8ffe3007d627cff34ddd08c3954678d3230da13ae88ca5da20a6d06fc9fdc0683978e2a86ac7f324f6b298ecb354dae14320d1ab7d78c6d54274a8d3389c697f1d1e413a6de5916e59f1cf045769e81c73827100a18e3fa51d872330de329756afd4f1d64a53769df1036235e647e00b59bb2b706e95ccc3003cf08802f2874eb43da110f7f559d1fb0818f153c926670902be782f676df0345c54969493294a265d3bd72ae71f3fc2a18879d3fa5b84c11912ac6d44af5dd53b43a2dceff2bc1e1ccb5de7599b43a016c13109b0d746213f1d3615a84684c3ed6c4108fedc7f03fe034d0e315ba3514f904393f61a0f0081bc4895cfc82355544f6d449b5589b0700b8272e55445d3de1f71f06cc32521682aee09f40b8b2f78ae3d35949bd9b91b1ce06f251b15410884e60042ed24cf81d12132fffd816e178c15289556cf828647245014a0d13a0e387ac7b97c458a4ff22348102fe1dcd50006b69035e274a9c79adf5260ce0a7e86ab2625917c47896187f241b47a4c16ff1d9abbdd515967763553edfd90731f6a3231ceb0ae2bf57c4180a2b93a9580a08013e8d22d8ea664476b7925b7cf23b579511175ccb71605a69e94cbbedb9928cdd867b1eedaaeb12eb35f459bc9fb03f4d06268038f781d01a035aa5b5c598228abff34dfd448c051f850839cf804fcf6bded02cc6632960854b5b21887464c5e9faa2bae3122b2f825c1d21b63ae4eed7bfe5382fdacaafce165b189eda0615512077b80ed3e44abd634e77852ee16e4854c3a711e43235d81eae8447417adef238a188f11b0c86c50fe8afc80856569d67b5b42b77ecc3b424c1d23a76f3e94bd8e97fc33ba57d85b18037dbee5a8a55d3f6358f025e4b027753c9174daee4098f68dcae53a31cc4ff576bb2cd4f3b262659d20722b12f3ae2ac340051be292ce9b4dcdbc6d3fda371201033c549507ea0bf555bfffa715c5ab1e434ef26493abf87815a1a8ec500a1522ccc24dcf0f15b8631ba9f61f2fc4702255d8ba8316e767a11c31308904f6fa079563755ae5e1d2563de282b0efc95650c7e94cab9189e73739199209b0ff63e584ba0fb02048eb3efcc753df204cc52fb746b7411bcd6eba71afc90a82568cb95190aee17b05e95d9cbffa746a442cc9bb65bf3f1fd361cb3e6f1180318edd9e3994045b41e53d891900ce096e3c2911e040cff2aa052c051bc2c2f14f109681f101c6d12ef170a3b9545e9851cc569322e66d12ee49e9091c641d0643d5328a7da9f9b0ee93861b5d5cb65b64bc4d76d4d2b8fa1c47c9352fb6c94f63085efc0d4e3d96ba5c3ad0c81dbe9077ea6703ede83c6b5b982ffe7"}, @ETHTOOL_A_BITSET_VALUE={0x23, 0x4, "67918b1c59d9ab93d64bfaf0330ee91be9f7ed3c15b59caf319cc83103b731dc200956532ecb4d59805dd01bd8219a7a034ad1604056ecec3ffe4e456da2c58ef0e1ffbaec5fcb2ffb3fe4f1f48a845cb22c12dd2dd98980ada099b8882827f8260e9b25aac218e357249f9bccaaac7f0d815bb12d79d6a4ac921d5805c6ccad7c9c1c"}]}, @ETHTOOL_A_LINKMODES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0xfffffffffffffcbf, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x400c850}, 0xc8005) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x3}, 0x4) setreuid(0x0, r1) mmap(&(0x7f0000333000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x81, 0x6, 0x5, 0x100006, 0x7, 0x0, 0x1}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x29, 0x7, 0x20, 0xffffffff, 0x41, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80, 0x8, 0x10001, 0x7}}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x9, r1, 0x1, 0x72, 0x6, @broadcast}, 0x14) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0xffffc000) madvise(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x7) 15:22:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x27a6, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400effffffb) fork() 15:22:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:14 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x2b17, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:15 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xd00, 0x81b2ec479) 15:22:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x3, 0x40, 0x81, 0x1}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000025a000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, r0, 0xecbc000) r3 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000000)=0x80000000000000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x2f8a, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:15 executing program 2: prlimit64(0x0, 0xb, &(0x7f00000000c0)={0x9, 0x1}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) fork() 15:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x2}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8, 0x6, 0x8001, 0xffffffff, 0x0, 0x2, 0x9}, 0x1c) setreuid(0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) fcntl$notify(r1, 0x402, 0x33) fcntl$setsig(r0, 0xa, 0x26) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x30af, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket(0x1, 0x800, 0xf8ee) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01007300000008000800ef000fa2080000000500eef2e61affee68eb3da651e673e7382a78fa9ed64e97000000000008000000a1470800"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008840) io_setup(0x7fffffff, &(0x7f00000001c0)=0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000003c0)=0x14, 0x80000) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000440)=@req={0x8, 0xffffffaa, 0x4}, 0x10) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r4, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000600)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x5, 0x0, r7, 0x0, 0x2}]) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xcea7, 0xffffffffffffffff, &(0x7f0000000000)="c7e75dedac2f1532d1afc9608f7db10ad8c1aa2660e3a59888c7d265d1631c5c08d1c3d2df2a02d1c0dd8bb4c85b3c8adaab34f2c956910a40f371af7cb06a86566cfeaa6888bcf1733d09a511f2b3c9d164c730dd997595e7e0012504e0891ecbe148313f20e13bbb7ab55d0941e774468c0906a9c7ca1deea54ecb363272f8e00828d2146e656f626e5c24ebe7daff65764b0a8bf9b7df92a3b769f6852d258228", 0xa2, 0x6, 0x0, 0x2}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000200)=@req={0x401, 0xfffffffb, 0x101, 0x2}, 0x10) 15:22:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:22:15 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xe00, 0x81b2ec479) 15:22:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 15:22:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x3647, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 15:22:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xffffffffffffffe4) r5 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r6 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r7 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r7, 0x8970, &(0x7f00000006c0)={'sit0\x00', 0x0}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = creat(&(0x7f00000004c0)='./file0\x00', 0xdc) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000500), 0x50002, 0x0) r11 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r11, 0x8970, &(0x7f0000000180)={'sit0\x00', 0x0}) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700), 0x76502, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="f41f832e9ea9887cb1210329d29afbaf84e4d5dc8ea2b629e4395f2635e8681540f040c48d25abff7fc5e57fcbd1d2b67a2cf02e6df6adfcb25ec965c202f3e064b8be53", 0x44}, {&(0x7f0000000180)="e5ba1fca4f86b4f1fd5bb6a2394e104f117a2fc5102e96e2708227b292992885ef3a5f60ea0ff6f75846e781549501b7c3daa8e501de2f96bf5b5d7d809397c0d0a275918bf8d3d688ea484f251fff4656c1b956443f1c86c1f558450ae7ac12eb", 0x61}, {&(0x7f0000000200)="0ae6283fef06d8ea8822be8b3593aec4e8c8bc8937db0106c783c97bcf6a0051df719987bc0b38268459ce2e8ed7dc22fb8bc2a3eda2289e77ef9959a88dafd9410e1e9885662eeabd12804721d06351393ee1dbcba25afa68d43fb55dd419e466ff7129d6dca39b9e", 0x69}, {&(0x7f0000000280)="e86068090515a22dea4ab7c8f5d8469419e6d314030d127cee097f89d659eb51f45f0df1a373c93beb205e75304c903bc7f9d16331deed7781423c25425203bf917c57833039b4c1927aee6c5f5385437ca9fefea06ab051967f639ff39a2987adc653f3126d884570341f5f3805882b9dc5cdfbf92a5784ba745b7cb4767f953b4f20760f5210aa6bfe65b786eb118dc98d9f68145253", 0x97}, {&(0x7f0000000340)="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", 0xff}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000d900200000000000000001000000010000", @ANYRES32=r1, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r1], 0xd0, 0x4000}, 0x44040) setreuid(0x0, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 627.992209][ T2040] cgroup: Unknown subsys name 'perf_event' [ 627.998161][ T2040] cgroup: Unknown subsys name 'net_cls'