0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syncfs(r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x141, 0x0) sendfile(r4, r1, &(0x7f0000000240)=0x8, 0xb9e4) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r3], 0x1c}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000880)=@random="16b366", 0x3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/schedstat\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x4c, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x44084) 01:14:58 executing program 3: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 01:14:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) (fail_nth: 1) 01:14:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) (fail_nth: 1) 01:14:58 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 01:14:59 executing program 0: getcwd(&(0x7f0000000140)=""/75, 0x4b) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syncfs(r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x141, 0x0) sendfile(r4, r1, &(0x7f0000000240)=0x8, 0xb9e4) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r3], 0x1c}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000880)=@random="16b366", 0x3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/schedstat\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x4c, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x44084) [ 1385.679739][ T3399] FAULT_INJECTION: forcing a failure. [ 1385.679739][ T3399] name failslab, interval 1, probability 0, space 0, times 1 [ 1385.698250][ T3399] CPU: 0 PID: 3399 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1385.709405][ T3399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1385.720167][ T3399] Call Trace: [ 1385.723960][ T3399] dump_stack_lvl+0xcd/0x134 [ 1385.728635][ T3399] should_fail.cold+0x5/0xa [ 1385.733158][ T3399] should_failslab+0x5/0x10 [ 1385.737849][ T3399] kmem_cache_alloc_node+0x65/0x3d0 [ 1385.743125][ T3399] ? __alloc_skb+0x20b/0x340 [ 1385.747712][ T3399] __alloc_skb+0x20b/0x340 [ 1385.752571][ T3399] sk_stream_alloc_skb+0x109/0xc30 [ 1385.757700][ T3399] ? tcp_send_mss+0x164/0x2b0 [ 1385.763060][ T3399] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1385.768774][ T3399] tcp_sendmsg_locked+0xc78/0x2f10 [ 1385.773887][ T3399] ? find_held_lock+0x2d/0x110 [ 1385.778644][ T3399] ? tcp_remove_empty_skb+0x8a0/0x8a0 [ 1385.784011][ T3399] ? mark_held_locks+0x9f/0xe0 [ 1385.788858][ T3399] ? __local_bh_enable_ip+0xa0/0x120 [ 1385.794141][ T3399] tcp_sendmsg+0x2b/0x40 [ 1385.798481][ T3399] inet_sendmsg+0x99/0xe0 [ 1385.803929][ T3399] ? inet_send_prepare+0x4e0/0x4e0 [ 1385.809030][ T3399] sock_sendmsg+0xcf/0x120 [ 1385.813617][ T3399] __sys_sendto+0x21c/0x320 [ 1385.818135][ T3399] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1385.823610][ T3399] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1385.829795][ T3399] ? __context_tracking_exit+0xb8/0xe0 [ 1385.835246][ T3399] ? lock_downgrade+0x6e0/0x6e0 [ 1385.840089][ T3399] ? lock_downgrade+0x6e0/0x6e0 [ 1385.844971][ T3399] __x64_sys_sendto+0xdd/0x1b0 [ 1385.849731][ T3399] ? lockdep_hardirqs_on+0x79/0x100 [ 1385.854919][ T3399] ? syscall_enter_from_user_mode+0x21/0x70 [ 1385.860892][ T3399] do_syscall_64+0x35/0xb0 [ 1385.865404][ T3399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1385.871519][ T3399] RIP: 0033:0x7f55fed88a39 [ 1385.875950][ T3399] 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 [ 1385.896156][ T3399] RSP: 002b:00007f55fc2fe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1385.904907][ T3399] RAX: ffffffffffffffda RBX: 00007f55fee8bf60 RCX: 00007f55fed88a39 [ 1385.913665][ T3399] RDX: 000000000000ad11 RSI: 00000000200012c0 RDI: 0000000000000003 [ 1385.921633][ T3399] RBP: 00007f55fc2fe1d0 R08: 0000000000000000 R09: 00000000000080fa [ 1385.929593][ T3399] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1385.937557][ T3399] R13: 00007fffcee3722f R14: 00007f55fc2fe300 R15: 0000000000022000 01:14:59 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) [ 1386.835532][ T3416] FAULT_INJECTION: forcing a failure. [ 1386.835532][ T3416] name failslab, interval 1, probability 0, space 0, times 1 [ 1386.897966][ T3416] CPU: 0 PID: 3416 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 1386.906683][ T3416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1386.916737][ T3416] Call Trace: [ 1386.920015][ T3416] dump_stack_lvl+0xcd/0x134 [ 1386.924624][ T3416] should_fail.cold+0x5/0xa [ 1386.929144][ T3416] should_failslab+0x5/0x10 [ 1386.933681][ T3416] __kmalloc_track_caller+0x79/0x310 [ 1386.938978][ T3416] ? __sys_setsockopt+0x2db/0x610 01:15:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1386.944448][ T3416] sctp_setsockopt+0x24b/0xa890 [ 1386.949317][ T3416] ? __sctp_setsockopt_connectx+0x180/0x180 [ 1386.955223][ T3416] ? aa_af_perm+0x230/0x230 [ 1386.959755][ T3416] ? sock_common_setsockopt+0x2b/0x100 [ 1386.965211][ T3416] ? __sys_setsockopt+0x24d/0x610 [ 1386.970239][ T3416] __sys_setsockopt+0x2db/0x610 [ 1386.975123][ T3416] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1386.980413][ T3416] ? __ia32_sys_recv+0x100/0x100 [ 1386.985363][ T3416] ? lock_downgrade+0x6e0/0x6e0 [ 1386.990223][ T3416] ? lock_downgrade+0x6e0/0x6e0 [ 1386.995089][ T3416] __x64_sys_setsockopt+0xba/0x150 [ 1387.000209][ T3416] ? syscall_enter_from_user_mode+0x21/0x70 [ 1387.006164][ T3416] do_syscall_64+0x35/0xb0 [ 1387.010578][ T3416] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1387.016910][ T3416] RIP: 0033:0x7f0f49e3ba39 [ 1387.021334][ T3416] 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 [ 1387.040936][ T3416] RSP: 002b:00007f0f4734e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1387.049361][ T3416] RAX: ffffffffffffffda RBX: 00007f0f49f3f1a0 RCX: 00007f0f49e3ba39 [ 1387.057339][ T3416] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000003 [ 1387.065300][ T3416] RBP: 00007f0f4734e1d0 R08: 0000000000000008 R09: 0000000000000000 [ 1387.073260][ T3416] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1387.081223][ T3416] R13: 00007ffcf7ab95bf R14: 00007f0f4734e300 R15: 0000000000022000 01:15:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 1) 01:15:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:01 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 1) 01:15:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) (fail_nth: 1) [ 1387.806066][ T8905] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1387.829245][ T8905] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 01:15:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) (fail_nth: 1) 01:15:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) [ 1387.906143][ T3449] loop5: detected capacity change from 0 to 2224 [ 1387.965760][ T3449] FAULT_INJECTION: forcing a failure. [ 1387.965760][ T3449] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.985895][ T3458] FAULT_INJECTION: forcing a failure. [ 1387.985895][ T3458] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.999077][ T3452] FAULT_INJECTION: forcing a failure. [ 1387.999077][ T3452] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.026023][ T3460] FAULT_INJECTION: forcing a failure. [ 1388.026023][ T3460] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.028055][ T3449] CPU: 1 PID: 3449 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1388.047440][ T3449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1388.057491][ T3449] Call Trace: [ 1388.060790][ T3449] dump_stack_lvl+0xcd/0x134 [ 1388.065395][ T3449] should_fail.cold+0x5/0xa [ 1388.069927][ T3449] ? getname_flags.part.0+0x50/0x4f0 [ 1388.075220][ T3449] should_failslab+0x5/0x10 [ 1388.079723][ T3449] kmem_cache_alloc+0x5e/0x390 [ 1388.084496][ T3449] getname_flags.part.0+0x50/0x4f0 [ 1388.089616][ T3449] getname_flags+0x9a/0xe0 [ 1388.094040][ T3449] user_path_at_empty+0x2b/0x60 [ 1388.098919][ T3449] __x64_sys_mount+0x1ea/0x300 [ 1388.103691][ T3449] ? copy_mnt_ns+0xae0/0xae0 [ 1388.108286][ T3449] ? syscall_enter_from_user_mode+0x21/0x70 [ 1388.114185][ T3449] do_syscall_64+0x35/0xb0 [ 1388.118598][ T3449] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1388.124518][ T3449] RIP: 0033:0x7f7584587a39 [ 1388.128928][ T3449] 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 [ 1388.148536][ T3449] RSP: 002b:00007f7581afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1388.156945][ T3449] RAX: ffffffffffffffda RBX: 00007f758468af60 RCX: 00007f7584587a39 [ 1388.164914][ T3449] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000000 [ 1388.172885][ T3449] RBP: 00007f7581afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.180875][ T3449] R10: 0000000000012021 R11: 0000000000000246 R12: 0000000000000001 [ 1388.188841][ T3449] R13: 00007ffc102cf44f R14: 00007f7581afd300 R15: 0000000000022000 [ 1388.196829][ T3460] CPU: 0 PID: 3460 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1388.205508][ T3460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1388.215599][ T3460] Call Trace: [ 1388.218881][ T3460] dump_stack_lvl+0xcd/0x134 [ 1388.223478][ T3460] should_fail.cold+0x5/0xa [ 1388.227992][ T3460] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1388.233701][ T3460] should_failslab+0x5/0x10 [ 1388.238193][ T3460] __kmalloc+0x72/0x320 [ 1388.242344][ T3460] tomoyo_realpath_from_path+0xc3/0x620 [ 1388.247887][ T3460] tomoyo_path_number_perm+0x1d5/0x590 [ 1388.253331][ T3460] ? tomoyo_path_number_perm+0x18d/0x590 [ 1388.258974][ T3460] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1388.264799][ T3460] ? lock_downgrade+0x6e0/0x6e0 [ 1388.269649][ T3460] ? irqentry_enter+0x28/0x50 [ 1388.274339][ T3460] ? __fget_files+0x23d/0x3e0 [ 1388.279012][ T3460] security_file_ioctl+0x50/0xb0 [ 1388.283948][ T3460] __x64_sys_ioctl+0xb3/0x200 [ 1388.288638][ T3460] do_syscall_64+0x35/0xb0 [ 1388.293061][ T3460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1388.298969][ T3460] RIP: 0033:0x7fb12ccbba39 [ 1388.303375][ T3460] 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 [ 1388.322991][ T3460] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1388.331414][ T3460] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1388.339375][ T3460] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1388.347332][ T3460] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.355308][ T3460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1388.363268][ T3460] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1388.371342][ T3460] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1388.401945][ T3458] CPU: 1 PID: 3458 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 1388.410647][ T3458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1388.420931][ T3458] Call Trace: [ 1388.424205][ T3458] dump_stack_lvl+0xcd/0x134 [ 1388.428802][ T3458] should_fail.cold+0x5/0xa [ 1388.433315][ T3458] should_failslab+0x5/0x10 [ 1388.437821][ T3458] __kmalloc_track_caller+0x79/0x310 [ 1388.443110][ T3458] ? __sys_setsockopt+0x2db/0x610 [ 1388.448168][ T3458] sctp_setsockopt+0x24b/0xa890 [ 1388.453028][ T3458] ? __sctp_setsockopt_connectx+0x180/0x180 [ 1388.459185][ T3458] ? aa_af_perm+0x230/0x230 [ 1388.463695][ T3458] ? sock_common_setsockopt+0x2b/0x100 [ 1388.469153][ T3458] ? __sys_setsockopt+0x24d/0x610 [ 1388.474187][ T3458] __sys_setsockopt+0x2db/0x610 [ 1388.479040][ T3458] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1388.484348][ T3458] ? __ia32_sys_recv+0x100/0x100 [ 1388.489292][ T3458] ? lock_downgrade+0x6e0/0x6e0 [ 1388.494145][ T3458] ? lock_downgrade+0x6e0/0x6e0 [ 1388.499008][ T3458] __x64_sys_setsockopt+0xba/0x150 [ 1388.504141][ T3458] ? syscall_enter_from_user_mode+0x21/0x70 [ 1388.510042][ T3458] do_syscall_64+0x35/0xb0 [ 1388.514454][ T3458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1388.520360][ T3458] RIP: 0033:0x7f92e4ef9a39 [ 1388.524777][ T3458] 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 [ 1388.544384][ T3458] RSP: 002b:00007f92e246f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1388.552799][ T3458] RAX: ffffffffffffffda RBX: 00007f92e4ffcf60 RCX: 00007f92e4ef9a39 [ 1388.560767][ T3458] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000003 [ 1388.568735][ T3458] RBP: 00007f92e246f1d0 R08: 0000000000000008 R09: 0000000000000000 [ 1388.576705][ T3458] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1388.584676][ T3458] R13: 00007ffcc28b9d0f R14: 00007f92e246f300 R15: 0000000000022000 [ 1388.597287][ T3452] CPU: 0 PID: 3452 Comm: syz-executor.3 Not tainted 5.15.0-rc5-syzkaller #0 [ 1388.605977][ T3452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1388.616024][ T3452] Call Trace: [ 1388.619288][ T3452] dump_stack_lvl+0xcd/0x134 [ 1388.623873][ T3452] should_fail.cold+0x5/0xa [ 1388.628391][ T3452] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1388.634118][ T3452] should_failslab+0x5/0x10 [ 1388.638627][ T3452] __kmalloc+0x72/0x320 [ 1388.642780][ T3452] tomoyo_realpath_from_path+0xc3/0x620 [ 1388.648331][ T3452] ? tomoyo_profile+0x42/0x50 [ 1388.653001][ T3452] tomoyo_path_number_perm+0x1d5/0x590 [ 1388.658449][ T3452] ? tomoyo_path_number_perm+0x18d/0x590 [ 1388.664069][ T3452] ? irqentry_enter+0x28/0x50 [ 1388.668760][ T3452] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1388.674558][ T3452] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1388.680726][ T3452] ? lock_downgrade+0x6e0/0x6e0 [ 1388.685754][ T3452] ? __fget_files+0x23d/0x3e0 [ 1388.690435][ T3452] security_file_ioctl+0x50/0xb0 [ 1388.695383][ T3452] __x64_sys_ioctl+0xb3/0x200 [ 1388.700052][ T3452] do_syscall_64+0x35/0xb0 [ 1388.704459][ T3452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1388.710342][ T3452] RIP: 0033:0x7f4668221a39 [ 1388.714916][ T3452] 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 [ 1388.734684][ T3452] RSP: 002b:00007f4665755188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1388.743087][ T3452] RAX: ffffffffffffffda RBX: 00007f46683250e0 RCX: 00007f4668221a39 01:15:02 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 2) [ 1388.751050][ T3452] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1388.759011][ T3452] RBP: 00007f46657551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.767055][ T3452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1388.775015][ T3452] R13: 00007ffe97c5418f R14: 00007f4665755300 R15: 0000000000022000 01:15:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0x2000bfd1, 0x11, 0x0, 0x80fa) 01:15:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) (fail_nth: 2) 01:15:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x3, &(0x7f0000000000), 0x8) [ 1388.909754][ T3452] ERROR: Out of memory at tomoyo_realpath_from_path. 01:15:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1389.008081][ T3477] FAULT_INJECTION: forcing a failure. [ 1389.008081][ T3477] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.021151][ T3477] CPU: 0 PID: 3477 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1389.029852][ T3477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1389.040515][ T3477] Call Trace: [ 1389.043794][ T3477] dump_stack_lvl+0xcd/0x134 [ 1389.048398][ T3477] should_fail.cold+0x5/0xa [ 1389.052915][ T3477] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1389.058293][ T3477] should_failslab+0x5/0x10 [ 1389.062829][ T3477] __kmalloc+0x72/0x320 [ 1389.067026][ T3477] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1389.072236][ T3477] tomoyo_encode+0x28/0x50 [ 1389.076656][ T3477] tomoyo_realpath_from_path+0x186/0x620 [ 1389.082301][ T3477] tomoyo_path_number_perm+0x1d5/0x590 [ 1389.087762][ T3477] ? tomoyo_path_number_perm+0x18d/0x590 [ 1389.093401][ T3477] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1389.099239][ T3477] ? lock_downgrade+0x6e0/0x6e0 [ 1389.104117][ T3477] ? __fget_files+0x23d/0x3e0 [ 1389.108806][ T3477] security_file_ioctl+0x50/0xb0 [ 1389.113842][ T3477] __x64_sys_ioctl+0xb3/0x200 [ 1389.118527][ T3477] do_syscall_64+0x35/0xb0 [ 1389.122948][ T3477] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1389.128849][ T3477] RIP: 0033:0x7fb12ccbba39 [ 1389.133270][ T3477] 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 [ 1389.152889][ T3477] RSP: 002b:00007fb12a1ef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1389.161305][ T3477] RAX: ffffffffffffffda RBX: 00007fb12cdbf0e0 RCX: 00007fb12ccbba39 [ 1389.169279][ T3477] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1389.177251][ T3477] RBP: 00007fb12a1ef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.185224][ T3477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1389.193198][ T3477] R13: 00007ffe6bbc968f R14: 00007fb12a1ef300 R15: 0000000000022000 [ 1389.206190][ T3477] ERROR: Out of memory at tomoyo_realpath_from_path. 01:15:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x4, &(0x7f0000000000), 0x8) [ 1389.502034][ T3496] loop5: detected capacity change from 0 to 2224 [ 1389.541608][ T3496] FAULT_INJECTION: forcing a failure. [ 1389.541608][ T3496] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1389.586032][ T3496] CPU: 0 PID: 3496 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1389.595030][ T3496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1389.605109][ T3496] Call Trace: [ 1389.608397][ T3496] dump_stack_lvl+0xcd/0x134 [ 1389.613008][ T3496] should_fail.cold+0x5/0xa [ 1389.617549][ T3496] strncpy_from_user+0x34/0x3e0 [ 1389.622433][ T3496] getname_flags.part.0+0x95/0x4f0 [ 1389.627573][ T3496] getname_flags+0x9a/0xe0 [ 1389.632003][ T3496] user_path_at_empty+0x2b/0x60 [ 1389.636866][ T3496] __x64_sys_mount+0x1ea/0x300 [ 1389.641655][ T3496] ? copy_mnt_ns+0xae0/0xae0 [ 1389.646258][ T3496] ? syscall_enter_from_user_mode+0x21/0x70 [ 1389.652168][ T3496] do_syscall_64+0x35/0xb0 [ 1389.656598][ T3496] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1389.662509][ T3496] RIP: 0033:0x7f7584587a39 [ 1389.666940][ T3496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:15:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 01:15:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x5, &(0x7f0000000000), 0x8) [ 1389.686571][ T3496] RSP: 002b:00007f7581afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1389.695010][ T3496] RAX: ffffffffffffffda RBX: 00007f758468af60 RCX: 00007f7584587a39 [ 1389.703004][ T3496] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000000 [ 1389.710996][ T3496] RBP: 00007f7581afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.718987][ T3496] R10: 0000000000012021 R11: 0000000000000246 R12: 0000000000000001 [ 1389.726977][ T3496] R13: 00007ffc102cf44f R14: 00007f7581afd300 R15: 0000000000022000 01:15:03 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 3) 01:15:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6, &(0x7f0000000000), 0x8) 01:15:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:03 executing program 2: r0 = socket$inet(0x2, 0xa, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e26, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x240082, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000380), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x214000, 0x0) sendto$inet(r3, &(0x7f00000001c0)="67cba3684ea993776b4a1f9405902a88402f7878b938b2a2331ace98d663fba325cc3900b2d755bc405c801db5a79e49fa8304b31f9926a2f76edc1d060ce9bae01c261f02ec40035106022cc0ca8b98fd80ed591b2bae53f917fca09db8e709b7701ad02b435ed61d5b", 0x6a, 0x10, &(0x7f0000000240)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0xfffc, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0xfffffffffffffe01, 0xde) sendto$inet(r0, 0x0, 0x0, 0x600047bd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="93b90905605b5e9442deb6565e6ee3c3", 0x10}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f0000000040)="1126969207000000000000004c6ad80b0bfd7577c4d855185ed79e7950ea3694e55a5ec73794a56c64", 0x29, 0x8011, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000180)=0x400, 0x4) 01:15:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x4, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1389.926045][ T3512] FAULT_INJECTION: forcing a failure. [ 1389.926045][ T3512] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.939086][ T3512] CPU: 0 PID: 3512 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1389.947780][ T3512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1389.957849][ T3512] Call Trace: [ 1389.961223][ T3512] dump_stack_lvl+0xcd/0x134 [ 1389.965832][ T3512] should_fail.cold+0x5/0xa [ 1389.970343][ T3512] ? loop_add+0x4b/0x960 [ 1389.974596][ T3512] should_failslab+0x5/0x10 [ 1389.979115][ T3512] kmem_cache_alloc_trace+0x55/0x2b0 [ 1389.984426][ T3512] loop_add+0x4b/0x960 [ 1389.988510][ T3512] loop_control_ioctl+0x130/0x4a0 [ 1389.993540][ T3512] ? loop_probe+0x80/0x80 [ 1389.997929][ T3512] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1390.004187][ T3512] ? loop_probe+0x80/0x80 [ 1390.008534][ T3512] __x64_sys_ioctl+0x193/0x200 [ 1390.013319][ T3512] do_syscall_64+0x35/0xb0 [ 1390.017748][ T3512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1390.023673][ T3512] RIP: 0033:0x7fb12ccbba39 [ 1390.028109][ T3512] 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 [ 1390.047750][ T3512] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1390.056685][ T3512] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1390.064845][ T3512] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1390.072829][ T3512] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1390.080839][ T3512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1390.088816][ T3512] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) (fail_nth: 3) 01:15:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7, &(0x7f0000000000), 0x8) [ 1390.417093][ T3534] loop5: detected capacity change from 0 to 2224 01:15:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r1 = syz_mount_image$vxfs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{&(0x7f00000002c0)="351e8e58739aaa08f78a6611795235aedc2af9074fd5b9c9c4c876f0b4f06b27eea0edec09b3c3ec297819fee57e7e3c1457e217254409cf1510e9957439bd83844363d211acfad278d6c576956938d53d92e7865763994796f58ba92a67a6e62a203f5fc55357560476", 0x6a, 0x5}, {&(0x7f00000003c0)="457510", 0x3, 0x80000000}, {&(0x7f0000000480)="cd5d69fea50b36165c5a54f40c7aa38a5bcff7c0adb800158b5d82deb06b0eb94b480b5286c8da41597a1ca0181da3247f3ef6e7f4684c8c2843ee9dd488a2b5b0870a95c1a8e3f375fcf766f11998304d206ff3ab0a8767a6389e2a0c8ec66c114cccd8fbbd6904d9927a4e03859df0c972", 0x72, 0x100000000}], 0x4, &(0x7f0000000640)={[{'-#.'}, {'++)\'@'}, {'bbr\x00'}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, 'wlan1\x00'}}, {@hash}, {@audit}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_hash}]}) write$binfmt_elf64(r1, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x0, 0x8, 0x6, 0x5, 0x2, 0x0, 0x5, 0x261, 0x40, 0x340, 0x8, 0xfff9, 0x38, 0x2, 0x5, 0x40, 0x2}, [{0x60000000, 0x6, 0x4, 0x10001, 0x3, 0x6, 0x1, 0x8}], "fcb4b11b626fa1ad107453f933eacbcc3829c231b5e624278642635ab97e9052b27ab5d39be49f02725c4b7f0c8b309bdee4293c691d66cfeafae16872f12ba3d3a0cde3028bcb43a666e9ebb8030b3d4c9dd8fa66e6e83e72624fa4a238970d59b296c1ee161c7815828dc88283838a9361a9547d0264ec47de266618c44ad68e074d081b3ea9eef925ce8472d665e03027e8513ceea7a2e30f0fb625e253b3ea7c7164e9535c324748ffc7bad59a357a6e2beb683602d48abcd054ccf1b6a61adecf303476fa02a8ccd90dc8c8dfacbb140d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84b) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendto$inet(r2, &(0x7f0000000180)="4b8f3e593da6183c091d6c656cdfb180005088c9af11a5262219b16ca5c8dca6c76bb7f937581bcd27a7b9ebcb4ac17ed79b5efe74bce4f5ee9d02f3ab3ed93bbb0efc5f53181b71986a90c4b948bd13de6743c2433e66636437c154000a06ce623ecdd36e9db47d6e4d822ac4276062b5cba041a35c4d31af8a5dde0541e539cd1a4f746c444c2539b2e9ffaf0a1d9064b0d186518ebbd0bfead68a83", 0x9d, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @private=0xa010100}, 0x10) [ 1390.458456][ T3534] FAULT_INJECTION: forcing a failure. [ 1390.458456][ T3534] name failslab, interval 1, probability 0, space 0, times 0 [ 1390.489104][ T3534] CPU: 1 PID: 3534 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1390.497815][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1390.508048][ T3534] Call Trace: [ 1390.511326][ T3534] dump_stack_lvl+0xcd/0x134 [ 1390.515928][ T3534] should_fail.cold+0x5/0xa [ 1390.520446][ T3534] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1390.525827][ T3534] should_failslab+0x5/0x10 [ 1390.531118][ T3534] __kmalloc+0x72/0x320 [ 1390.535288][ T3534] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1390.540496][ T3534] tomoyo_encode+0x28/0x50 [ 1390.544923][ T3534] tomoyo_mount_acl+0xe5/0x840 [ 1390.549702][ T3534] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1390.555255][ T3534] ? stack_trace_save+0x8c/0xc0 [ 1390.560113][ T3534] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1390.566127][ T3534] ? tomoyo_domain+0xb9/0x150 [ 1390.570810][ T3534] ? tomoyo_profile+0x42/0x50 [ 1390.575498][ T3534] tomoyo_mount_permission+0x151/0x3f0 [ 1390.580961][ T3534] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1390.586538][ T3534] ? tomoyo_mount_acl+0x840/0x840 [ 1390.591571][ T3534] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1390.597394][ T3534] security_sb_mount+0x66/0xc0 [ 1390.601328][ T3545] loop2: detected capacity change from 0 to 264192 [ 1390.602160][ T3534] path_mount+0x12f/0x1fa0 [ 1390.602218][ T3534] ? kmem_cache_free+0x3d4/0x5b0 [ 1390.618008][ T3534] ? putname+0xfe/0x140 [ 1390.622175][ T3534] ? finish_automount+0xaf0/0xaf0 [ 1390.627213][ T3534] ? putname+0xfe/0x140 [ 1390.631384][ T3534] __x64_sys_mount+0x27f/0x300 [ 1390.636163][ T3534] ? copy_mnt_ns+0xae0/0xae0 [ 1390.640770][ T3534] ? syscall_enter_from_user_mode+0x21/0x70 [ 1390.645108][ T3545] vxfs: WRONG superblock magic 00000000 at 1 [ 1390.646678][ T3534] do_syscall_64+0x35/0xb0 [ 1390.646705][ T3534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1390.646732][ T3534] RIP: 0033:0x7f7584587a39 [ 1390.667568][ T3534] 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 [ 1390.675265][ T3545] vxfs: WRONG superblock magic 00000000 at 8 [ 1390.687441][ T3534] RSP: 002b:00007f7581afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1390.687467][ T3534] RAX: ffffffffffffffda RBX: 00007f758468af60 RCX: 00007f7584587a39 [ 1390.687483][ T3534] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000000 [ 1390.687496][ T3534] RBP: 00007f7581afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1390.687509][ T3534] R10: 0000000000012021 R11: 0000000000000246 R12: 0000000000000001 [ 1390.733677][ T3534] R13: 00007ffc102cf44f R14: 00007f7581afd300 R15: 0000000000022000 [ 1390.781471][ T3545] vxfs: can't find superblock. [ 1390.863222][ T3545] loop2: detected capacity change from 0 to 264192 [ 1390.884031][ T3545] vxfs: WRONG superblock magic 00000000 at 1 [ 1390.899261][ T3545] vxfs: WRONG superblock magic 00000000 at 8 [ 1390.931786][ T3545] vxfs: can't find superblock. 01:15:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x2, 0x0) 01:15:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:04 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 4) 01:15:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x8, &(0x7f0000000000), 0x8) 01:15:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) (fail_nth: 4) 01:15:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x3e, 0x0, 0xe4}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1391.229164][ T3572] loop5: detected capacity change from 0 to 2224 [ 1391.275040][ T3572] FAULT_INJECTION: forcing a failure. [ 1391.275040][ T3572] name failslab, interval 1, probability 0, space 0, times 0 [ 1391.322700][ T3579] FAULT_INJECTION: forcing a failure. [ 1391.322700][ T3579] name failslab, interval 1, probability 0, space 0, times 0 [ 1391.335635][ T3579] CPU: 1 PID: 3579 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1391.344314][ T3579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1391.354370][ T3579] Call Trace: [ 1391.357678][ T3579] dump_stack_lvl+0xcd/0x134 [ 1391.362281][ T3579] should_fail.cold+0x5/0xa [ 1391.366796][ T3579] ? blk_mq_realloc_tag_set_tags.part.0+0x81/0x1a0 [ 1391.373305][ T3579] should_failslab+0x5/0x10 [ 1391.377812][ T3579] __kmalloc_node+0x75/0x370 [ 1391.382423][ T3579] blk_mq_realloc_tag_set_tags.part.0+0x81/0x1a0 [ 1391.388759][ T3579] blk_mq_alloc_tag_set+0x632/0xf00 [ 1391.393976][ T3579] loop_add+0x29d/0x960 [ 1391.398141][ T3579] loop_control_ioctl+0x130/0x4a0 [ 1391.403173][ T3579] ? loop_probe+0x80/0x80 [ 1391.407508][ T3579] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1391.413756][ T3579] ? loop_probe+0x80/0x80 [ 1391.418092][ T3579] __x64_sys_ioctl+0x193/0x200 [ 1391.423265][ T3579] do_syscall_64+0x35/0xb0 [ 1391.427681][ T3579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1391.433569][ T3579] RIP: 0033:0x7fb12ccbba39 [ 1391.437980][ T3579] 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 [ 1391.457582][ T3579] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f0000000000), 0x8) [ 1391.466010][ T3579] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1391.474075][ T3579] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1391.482039][ T3579] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1391.489997][ T3579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1391.497957][ T3579] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1391.514232][ T3572] CPU: 0 PID: 3572 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1391.522938][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1391.532993][ T3572] Call Trace: [ 1391.536274][ T3572] dump_stack_lvl+0xcd/0x134 [ 1391.540875][ T3572] should_fail.cold+0x5/0xa [ 1391.545391][ T3572] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1391.551116][ T3572] should_failslab+0x5/0x10 [ 1391.555625][ T3572] __kmalloc+0x72/0x320 [ 1391.559794][ T3572] tomoyo_realpath_from_path+0xc3/0x620 [ 1391.565354][ T3572] ? tomoyo_fill_path_info+0x229/0x410 [ 1391.570828][ T3572] tomoyo_mount_acl+0x14e/0x840 [ 1391.575692][ T3572] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1391.581593][ T3572] ? stack_trace_save+0x8c/0xc0 [ 1391.586481][ T3572] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1391.592506][ T3572] ? tomoyo_domain+0xb9/0x150 [ 1391.597183][ T3572] ? tomoyo_profile+0x42/0x50 [ 1391.601873][ T3572] tomoyo_mount_permission+0x151/0x3f0 [ 1391.607327][ T3572] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1391.612882][ T3572] ? tomoyo_mount_acl+0x840/0x840 [ 1391.617905][ T3572] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1391.623711][ T3572] security_sb_mount+0x66/0xc0 [ 1391.628552][ T3572] path_mount+0x12f/0x1fa0 [ 1391.633049][ T3572] ? kmem_cache_free+0x3d4/0x5b0 [ 1391.637980][ T3572] ? putname+0xfe/0x140 [ 1391.642129][ T3572] ? finish_automount+0xaf0/0xaf0 [ 1391.647150][ T3572] ? putname+0xfe/0x140 [ 1391.651302][ T3572] __x64_sys_mount+0x27f/0x300 [ 1391.656084][ T3572] ? copy_mnt_ns+0xae0/0xae0 [ 1391.660672][ T3572] ? syscall_enter_from_user_mode+0x21/0x70 [ 1391.666565][ T3572] do_syscall_64+0x35/0xb0 [ 1391.670976][ T3572] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1391.676864][ T3572] RIP: 0033:0x7f7584587a39 [ 1391.681271][ T3572] 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 [ 1391.700889][ T3572] RSP: 002b:00007f7581afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1391.709291][ T3572] RAX: ffffffffffffffda RBX: 00007f758468af60 RCX: 00007f7584587a39 [ 1391.717255][ T3572] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000000 [ 1391.725215][ T3572] RBP: 00007f7581afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1391.733174][ T3572] R10: 0000000000012021 R11: 0000000000000246 R12: 0000000000000001 [ 1391.741133][ T3572] R13: 00007ffc102cf44f R14: 00007f7581afd300 R15: 0000000000022000 01:15:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x8, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f0000000000), 0x8) 01:15:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x9be8025572f6bda3, &(0x7f0000000080)={0x2, 0x4e36, @multicast2}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x0, [0x9, 0xffffffff, 0x7]}, &(0x7f0000000240)=0x44) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0)=0xd10, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) sendto$inet(r0, &(0x7f0000000180)="9d9aadab1cbd9980f9d8ba26d5f17a28c3f90415eade60eb3bd7ee3c6f37422ff7e1a1dea1684a2c4beebcb11fc10ab140fa566669c52297e700929e91e23d7ea8c351c8ab4c772c3c74af252796be44e5455f467e068edd82493333914047f20e2c2d1037d74757e91f17ee743fa5e28b186f7c73a760b3d1a3fa870db3dce4a99d8a71ebb42d84d597a367030a7120183b694729542162a0d7f4022d6d85afc1c94e2b64169ea8df27446a854eb447196952ca7e5d", 0xb6, 0x20000000, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) [ 1391.957703][ T3572] ERROR: Out of memory at tomoyo_realpath_from_path. 01:15:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x10, 0x0) 01:15:06 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 5) 01:15:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) (fail_nth: 5) 01:15:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xb, &(0x7f0000000000), 0x8) 01:15:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="0ce7f704daf5bf7cb124379521d801103fe62006a2aec9e44d905ee17a68173695ff64e183fc44d03c2f662785ceb05ff98fa5ef060383bda639ff26874b9347af012fa93e63dfa370db2fc0fc564872210309886097241e91cd30f2f813022e9a3d8ac2db0bb81c007b0936ffd58f2a3cf0ada192f7", 0x76, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) [ 1393.315169][ T3622] loop5: detected capacity change from 0 to 2224 [ 1393.358070][ T3628] FAULT_INJECTION: forcing a failure. [ 1393.358070][ T3628] name failslab, interval 1, probability 0, space 0, times 0 [ 1393.370959][ T3628] CPU: 1 PID: 3628 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1393.379639][ T3628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1393.389695][ T3628] Call Trace: [ 1393.392965][ T3628] dump_stack_lvl+0xcd/0x134 [ 1393.397554][ T3628] should_fail.cold+0x5/0xa [ 1393.402088][ T3628] ? blk_mq_alloc_tag_set+0x415/0xf00 [ 1393.407551][ T3628] should_failslab+0x5/0x10 [ 1393.412061][ T3628] __kmalloc_node+0x75/0x370 [ 1393.416648][ T3628] blk_mq_alloc_tag_set+0x415/0xf00 [ 1393.421845][ T3628] loop_add+0x29d/0x960 [ 1393.426012][ T3628] loop_control_ioctl+0x130/0x4a0 [ 1393.431030][ T3628] ? loop_probe+0x80/0x80 [ 1393.435366][ T3628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1393.441605][ T3628] ? loop_probe+0x80/0x80 [ 1393.445926][ T3628] __x64_sys_ioctl+0x193/0x200 [ 1393.450680][ T3628] do_syscall_64+0x35/0xb0 [ 1393.455086][ T3628] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1393.460972][ T3628] RIP: 0033:0x7fb12ccbba39 [ 1393.465634][ T3628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1393.485329][ T3628] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1393.493730][ T3628] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 01:15:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) fallocate(0xffffffffffffffff, 0x20, 0x1, 0xffffffffffffbd3d) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e80)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0xfffffffffffffe76, &(0x7f0000000480)=[{&(0x7f0000000040)="5148d7afcf644bcccdd0ff84", 0xc}, {&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000001300)="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0x1095}, {&(0x7f0000000740)="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", 0xfc}, {&(0x7f00000002c0)="33a98557167d966de097b15e5174aee0bfe95e07674acd9d862867da7778bb9c9a4c2f57ac9d0daaa95be03ee454a465f668d29ba8096335cdfdc2ac20b77a4203300de3e32e31ea70020a5ec2121f7d887dce415c706865f5efd6884cef0fd41c82", 0x62}], 0x7, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000840)="95743fbd9da112bb95ccf6f71b60e9b792a628f5be85f3942476711a363a1c433482a4f95efc974ad09785a9dd246e387ec1cb4928564ed0be3f9042d216118bfcd8c91f848f2b47ca8b15d61b19e1ffc0a946ff4c4e613ff070055fbec0309e6393d2d282cc0e20db94980537345c9cd79feabdec6259212f4d21b12d8d8bf5048af12002e892c68b8cd090b7160fb7b94725af65c4b7c5077efef9b76903454a99f9f981d01e36a242d1866a175936b82bfd5830a32a723ae1aa11d86294305040ed7d954d26cd20682b40f97717f14077befe2a8fa6c15eda6cbb991b", 0xde}, {&(0x7f0000000940)="f63412cdf4ace2544d34c78ba844572c7b0e9ef3994a3989625f3e12a2e9543414361f405c634f57fed3b96140477b3c341b261f729c8211cfe80a8d285c12128267c0bcf33eade6d7", 0x49}, {&(0x7f00000009c0)="298e2e9ef839f1ef56c2be3b7df842f017797cbdfec664206e926a526e5e1d2afa3da89949f5deadd92a25e59c10a936b728ed5f4b180a97b8718b61c30752b83af218cd3e1c973ded68b025cb50913896c3cfb77278df22364bab3cab9ed3a4999258c615719e5f05d7f754598344261d60e97894057f52e39e495826edf4cf0280b08f2c1007f621237937da27dc3742644f5123c76ff014151fac061634e96227d8a432759e14e4abf8d9e4424aa22c209c4957f5556b0a26581faf4f1a9c590563a2", 0xc4}, {&(0x7f00000000c0)="af54", 0x2}, {&(0x7f0000000ac0)="ccc5f06426f473aed8181b489df52a786db704a3080bbbefdc1d9a550e5925fb78b64dfb6471545f1f624c109075a7e0d3e1078815a62b536ef2d025b2e3153632c73a9ae0aba1a900d2c649a06376520ff36af8db7eccdacfffa2d2e2d62171b953d5d491d8d21cd806937fc094c0f2db932b091f6fba938841d7908a4c9602d3dd3d8dd57d269b72377a94d4383947ab742db6a7cf429083bba03670060aebcced71eab5248f319034f62d8a4ce3e62f8ca65864542192bf9452ceb4", 0xbd}, {&(0x7f0000000b80)="5e85abb500a0e34362ff92d40441fe0ed0df5e1094df3bee3be0b4d14a35456cceb843c274582b6296527886a6aa3784aa75fa61b2e4dae36e075b1923cf2ed71ea80693a99e4ffd9baac2d2ce8bbe578e533007be5dad9fac3149bf730f300c237e906738385bfcdd59b3e87bdc7a8e27b8afc41256b1cc1d1d8cdbb751d3814c8e7a238db1ef228781c0c4d29538636bfa53e3df38d81cb89fc65f93d9ecd9b24d060ce230b2e111ef40fe35322d1f4572b4161b0d150637", 0xb9}, {&(0x7f0000000340)="1c42a58fdae6", 0x6}, {&(0x7f0000000f00)="32813cfb48fecbcf38326d2e99a2671c031b1fd46427d1569373b640ee64442f238d4057e7dc0ec8db597849ea186b275ebed8276fe2cf58b0327ff7d8c25d8151b46dabc92b0a40408452c1b03ee5a8186e225ffa3c7f3db467c95e6118f5d36397ae661b03", 0x66}, {&(0x7f0000000cc0)="72f00ba25cdc55cd1f40d334b27d5d9eff9107ee9c18c29b5c6fe9ee593fb86d2854c413780814592d7b0da3a1e3f648c2997e6b8a736c0daed0671b225dd592bc36225768f28e10dd8e717b6e989474b55fd0725bdce5af9f09c273899702107182d0662bd328f153a063893014e1e75304285b5e79d753e7b035d3e76355be525a91b6f10e179e208fffac444f585a2ea6d5926d1887706c3569830fb67bc4227970e26f36fa9286ef2fcb6eb0aee56e643469348312bdad1cf19aaec734cde582aaabe740c2fcfe5c40f9babfe5ea4d12cc1ebeaa44f97a97dfbaefa26318a20d1222e2e2cc3ce43cae825ab656d642582fff3e13", 0xf6}], 0x9, 0x0, 0x0, 0x4004890}}], 0x2, 0x1) [ 1393.501951][ T3628] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1393.509912][ T3628] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1393.517871][ T3628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1393.525828][ T3628] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1393.584815][ T3631] FAULT_INJECTION: forcing a failure. [ 1393.584815][ T3631] name failslab, interval 1, probability 0, space 0, times 0 01:15:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1393.708777][ T3631] CPU: 1 PID: 3631 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1393.718451][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1393.728507][ T3631] Call Trace: [ 1393.732209][ T3631] dump_stack_lvl+0xcd/0x134 [ 1393.737332][ T3631] should_fail.cold+0x5/0xa [ 1393.741851][ T3631] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1393.747235][ T3631] should_failslab+0x5/0x10 [ 1393.751748][ T3631] __kmalloc+0x72/0x320 01:15:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xc, &(0x7f0000000000), 0x8) [ 1393.755957][ T3631] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1393.761174][ T3631] tomoyo_encode+0x28/0x50 [ 1393.765600][ T3631] tomoyo_realpath_from_path+0x186/0x620 [ 1393.771252][ T3631] tomoyo_mount_acl+0x14e/0x840 [ 1393.776114][ T3631] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1393.781670][ T3631] ? stack_trace_save+0x8c/0xc0 [ 1393.786531][ T3631] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1393.792546][ T3631] ? tomoyo_domain+0xb9/0x150 [ 1393.797235][ T3631] ? tomoyo_profile+0x42/0x50 [ 1393.801923][ T3631] tomoyo_mount_permission+0x151/0x3f0 [ 1393.807388][ T3631] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1393.812947][ T3631] ? tomoyo_mount_acl+0x840/0x840 [ 1393.817990][ T3631] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1393.823855][ T3631] security_sb_mount+0x66/0xc0 [ 1393.828640][ T3631] path_mount+0x12f/0x1fa0 [ 1393.833337][ T3631] ? kmem_cache_free+0x3d4/0x5b0 [ 1393.838284][ T3631] ? putname+0xfe/0x140 [ 1393.842464][ T3631] ? finish_automount+0xaf0/0xaf0 [ 1393.847500][ T3631] ? putname+0xfe/0x140 [ 1393.851670][ T3631] __x64_sys_mount+0x27f/0x300 [ 1393.856474][ T3631] ? copy_mnt_ns+0xae0/0xae0 [ 1393.861075][ T3631] ? syscall_enter_from_user_mode+0x21/0x70 [ 1393.866979][ T3631] do_syscall_64+0x35/0xb0 [ 1393.871398][ T3631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1393.877299][ T3631] RIP: 0033:0x7f7584587a39 [ 1393.881717][ T3631] 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 [ 1393.901337][ T3631] RSP: 002b:00007f7581adc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1393.909765][ T3631] RAX: ffffffffffffffda RBX: 00007f758468b020 RCX: 00007f7584587a39 [ 1393.917742][ T3631] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000000 [ 1393.925717][ T3631] RBP: 00007f7581adc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1393.933690][ T3631] R10: 0000000000012021 R11: 0000000000000246 R12: 0000000000000001 [ 1393.941660][ T3631] R13: 00007ffc102cf44f R14: 00007f7581adc300 R15: 0000000000022000 01:15:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000000), 0x8) 01:15:07 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 6) 01:15:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1394.341612][ T3658] FAULT_INJECTION: forcing a failure. [ 1394.341612][ T3658] name failslab, interval 1, probability 0, space 0, times 0 [ 1394.354491][ T3658] CPU: 0 PID: 3658 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1394.363177][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.373234][ T3658] Call Trace: [ 1394.376599][ T3658] dump_stack_lvl+0xcd/0x134 [ 1394.381197][ T3658] should_fail.cold+0x5/0xa [ 1394.385713][ T3658] ? blk_mq_init_tags+0x6f/0x2a0 [ 1394.390656][ T3658] should_failslab+0x5/0x10 [ 1394.395159][ T3658] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1394.400897][ T3658] blk_mq_init_tags+0x6f/0x2a0 [ 1394.405674][ T3658] blk_mq_alloc_rq_map+0x58/0x1d0 [ 1394.410794][ T3658] __blk_mq_alloc_map_and_request+0xe0/0x410 [ 1394.416805][ T3658] blk_mq_alloc_tag_set+0x788/0xf00 [ 1394.422017][ T3658] loop_add+0x29d/0x960 [ 1394.426182][ T3658] loop_control_ioctl+0x130/0x4a0 [ 1394.431470][ T3658] ? loop_probe+0x80/0x80 [ 1394.435890][ T3658] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1394.442214][ T3658] ? loop_probe+0x80/0x80 [ 1394.446626][ T3658] __x64_sys_ioctl+0x193/0x200 [ 1394.451382][ T3658] do_syscall_64+0x35/0xb0 [ 1394.455794][ T3658] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1394.461682][ T3658] RIP: 0033:0x7fb12ccbba39 [ 1394.466084][ T3658] 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 [ 1394.485705][ T3658] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1394.494109][ T3658] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1394.502090][ T3658] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1394.510053][ T3658] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1394.518009][ T3658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1394.525989][ T3658] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1394.534588][ T3658] blk-mq: reduced tag depth (128 -> 64) [ 1394.594777][ T3631] ERROR: Out of memory at tomoyo_realpath_from_path. 01:15:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x2405, 0x0) 01:15:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000000), 0x8) 01:15:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='veth1\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) dup3(r1, r2, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:08 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 7) [ 1395.309324][ T3673] sctp: [Deprecated]: syz-executor.4 (pid 3673) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1395.309324][ T3673] Use struct sctp_sack_info instead [ 1395.337969][ T3677] loop5: detected capacity change from 0 to 2224 [ 1395.438441][ T3683] FAULT_INJECTION: forcing a failure. [ 1395.438441][ T3683] name failslab, interval 1, probability 0, space 0, times 0 [ 1395.451768][ T3683] CPU: 0 PID: 3683 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1395.460880][ T3683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.470961][ T3683] Call Trace: [ 1395.474236][ T3683] dump_stack_lvl+0xcd/0x134 [ 1395.478838][ T3683] should_fail.cold+0x5/0xa [ 1395.479327][ T3690] sctp: [Deprecated]: syz-executor.4 (pid 3690) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1395.479327][ T3690] Use struct sctp_sack_info instead [ 1395.483350][ T3683] ? sbitmap_init_node+0x1c3/0x6f0 [ 1395.483377][ T3683] should_failslab+0x5/0x10 [ 1395.483397][ T3683] __kmalloc_node+0x75/0x370 [ 1395.514119][ T3683] sbitmap_init_node+0x1c3/0x6f0 [ 1395.519077][ T3683] sbitmap_queue_init_node+0x3e/0x480 [ 1395.524462][ T3683] ? lockdep_init_map_type+0x2c3/0x7b0 [ 1395.529931][ T3683] blk_mq_init_bitmaps+0x57/0x180 [ 1395.534967][ T3683] blk_mq_init_tags+0x1a2/0x2a0 [ 1395.539916][ T3683] blk_mq_alloc_rq_map+0x58/0x1d0 [ 1395.544948][ T3683] __blk_mq_alloc_map_and_request+0xe0/0x410 [ 1395.550940][ T3683] blk_mq_alloc_tag_set+0x788/0xf00 [ 1395.556297][ T3683] loop_add+0x29d/0x960 [ 1395.560460][ T3683] loop_control_ioctl+0x130/0x4a0 [ 1395.565488][ T3683] ? loop_probe+0x80/0x80 [ 1395.569827][ T3683] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1395.576074][ T3683] ? loop_probe+0x80/0x80 [ 1395.580407][ T3683] __x64_sys_ioctl+0x193/0x200 [ 1395.585202][ T3683] do_syscall_64+0x35/0xb0 [ 1395.589625][ T3683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1395.595526][ T3683] RIP: 0033:0x7fb12ccbba39 [ 1395.599943][ T3683] 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 [ 1395.619640][ T3683] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1395.628059][ T3683] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 01:15:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1203c, 0x0) [ 1395.636031][ T3683] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1395.644002][ T3683] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1395.651971][ T3683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1395.659944][ T3683] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1395.668762][ T3683] blk-mq: reduced tag depth (128 -> 64) 01:15:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x11, &(0x7f0000000000), 0x8) [ 1395.871924][ T3703] sctp: [Deprecated]: syz-executor.0 (pid 3703) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1395.871924][ T3703] Use struct sctp_sack_info instead [ 1395.911757][ T3706] loop5: detected capacity change from 0 to 2224 01:15:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x12, &(0x7f0000000000), 0x8) 01:15:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="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", 0xfa}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 01:15:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c00, 0x0) 01:15:10 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x6d703000) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 01:15:10 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 8) 01:15:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x13, &(0x7f0000000000), 0x8) 01:15:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000180)="2430539e4199a76531d2abcb038cf3058afb7f83224b33ad539fd560c46dde2bc20587d1f26c81f3cb3004b83df382b2b64c82686b5b2cc7106dd0365f03d61bf8a189ad0d57a95ba537521c506bb16c70035ea74cf7c3c31a2a0721995395be9d43be1e6c54ceaae7217f77baaf7a7bc2e7b3157b723fe6e84bfa5f808b14f9146165986f5028f9079d798e29b8e911149672c6447da3c331c9bac985d50e780113d2335aa4f3a8cb724b06d341cbdb6a9436694d1a670ad851b28d4616", 0xbe, 0x20004010, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x12, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1396.879186][ T3737] loop5: detected capacity change from 0 to 2224 01:15:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'batadv_slave_1\x00', {}, 0x64f5}) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) socket$inet(0x2, 0x3, 0x1645) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="2fec3c4b9f6c2e60971858454796527de9c54411865754c2b514adea70a3f8789756a6f17985c98abd836d11003fbd783cf30b06c42ff08f67e94bf22aeb28deb067e2ebe584cb1398621371dc6dd08e10901768ad4e08f9ab6ca4215ff65396c81c2fde363757ec26fead8b194aa08475aed0d8cff1f3680ba9ce636916c43f232f3ae8a4d0c56ccfccdbabc627fc4da0f5835fb3deb406a9f6db38f1995c94ec4be84101eb3a6a1699a73435c901a6043830397f3085e1ac56f268fa10a6ffdb7c4df178f7a526f4614f392241047f6e54c728a60f05d00c22cbac2320b543e93b3d5a9ad801", 0xe7, 0x4040050, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1}, 0x10) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f00000002c0)=@rc={0x1f, @any, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="54dd67511c18cd9fe0fa64d24221194311c5f2bcaa76f8f11341f44f", 0x1c}, {&(0x7f0000000480)="8036538afc070d15c5f393c684be5163f3254e5a14157e5dd9cc471b20c7f2a8978d7dbd3ec40aafa329626e2f0c8cc083827e8db6", 0x35}, {&(0x7f00000004c0)="0d56d0fc1d9b1deb2d695ff7086ffa0afcba9337e50935835aa60a4cb4d85215ae54627cdf2ea84bff873aeb599f080688ce2f3a66cd33f2020b98", 0x3b}, {&(0x7f0000000640)="9bb878d5c4c48cf17f8b40f91d9cc6e27b4b6356072a867c6ac1e4002d11c03348c3564c8eb1170db862696749cd3141d687d54ed87a559c41bc2935c2fa839c6fd0ecff10e9925d445002b2f613f5c27b54d9f8e8bcb03877fef8d2a45ebe7b3a7d089ece0722658e83a5e9eeb6ee53f2a9107eb7401e11964934fc3c484fbad8fabce209eb1e7787326f0524e1fc0b763d6d0293cf2e547286f6b1697a71f17d975413260a7660141b15bdf9f37ca7214e7e09bd2827759037d4b2d1fa24f17c73ddca01980ea70fbbbc1164552fb909bc24933be38a5bf99d2643ac1c4cfe0668b28ca2306c2b853d2d0918bbc7d88151", 0xf2}], 0x4, &(0x7f00000067c0)=[{0xa0, 0x88, 0x3, "1c926974d72f41dc23ce9754ec1f86b9a613a63569af10501ba48bf9d5db30d502a98a5fb3bfcf694641f682a686476ebf7e761ab92fc779bda9d76db9bde1eab0616913f7cc3195fad4f2f1a74377a6e37712deeb241cc78f7d03b463b94cc357ce8c5c2e4dbe391ae51c91552e52c27b2813fc9e1c076055c6fe6b4166c04b900e32f1e9fe5f4e8e4b7e"}, {0x110, 0x0, 0x9, "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"}, {0x110, 0x8d, 0xfffffff8, "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"}, {0x1010, 0x10a, 0xfff, 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{&(0x7f00000051c0)="95f7b0eb4a1343ee7f0c13404ff32290548043f672fb3654ce506c20d25c7c00154995a6f8a0d31a18971fcfe0273d5e5039d7d3fcae1e89742f65ca094acaf37a61e564cb30111cbbcf60af34e34998432c1f7a196b172bc3646851d354f2955771b56c4b828adfca987d1610c5c78236a365148ef0c848ce4c6d70ac38fe65115cf010c1d72ecde5d8fc632c6245bcee310a140fcb673606e0917a05b3126e5cb2a77b9a3bd373107eec7f2edde26bc1f818728cd75dbab26669c3e40a8fd4e35ebd49c5089a012a900cd5914062336acad5550f21b0ec0d5bf7e7cdfc9214f51b6eac346d51903f", 0xe9}, {&(0x7f00000052c0)="1b5ac03f7f7c989308b18a52cdf6f6d7ea987b047c17011431c22684655cb960f28143f4d1993609d9bafa16881462de22e73d24bef93ee31f695fc676eb0a0eefaf91bab6c27266c429ad0406aba207aefac13efd1097dc030ac0cac777e11ab8bb4cc3c0a81a95e0909d966ebbf07bbb2c93ad0efa16790796f9d9bf18e0a0d849cc4811ea8290537d8f6ca1f2c802261075e4f4c8b3", 0x97}, {&(0x7f0000005380)="21b1abb37af91d1d3515d09dc90ecff076ae6d5a9fbe8310466c7b83e3a149ab3645dbb88a92c5909adf7216e9036bd75740854c4a49c3922c48e8194d9c73e2229d48a8af128a9cf310a69c2fb038b1413d849aba08df1eef5d94677306903214cb047a4e68b119640072036dc42af88f68ee8121404a5fe08039436fe882bdf07e59fe1edc5a2d90a00d80b01370795230e175efbf878958a93af2ba", 0x9d}, {&(0x7f0000005440)="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", 0x1000}], 0x5}}], 0x7, 0x0) sendto$inet(r1, &(0x7f00000012c0)="11268a927f", 0x5, 0x11, 0x0, 0x0) [ 1397.003926][ T3749] FAULT_INJECTION: forcing a failure. [ 1397.003926][ T3749] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.017321][ T3749] CPU: 0 PID: 3749 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1397.026006][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.036149][ T3749] Call Trace: [ 1397.039602][ T3749] dump_stack_lvl+0xcd/0x134 [ 1397.044465][ T3749] should_fail.cold+0x5/0xa [ 1397.048984][ T3749] ? sbitmap_queue_init_node+0x1d8/0x480 [ 1397.054651][ T3749] should_failslab+0x5/0x10 [ 1397.059162][ T3749] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1397.064896][ T3749] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1397.071151][ T3749] sbitmap_queue_init_node+0x1d8/0x480 [ 1397.076627][ T3749] blk_mq_init_bitmaps+0x57/0x180 [ 1397.081663][ T3749] blk_mq_init_tags+0x1a2/0x2a0 [ 1397.086523][ T3749] blk_mq_alloc_rq_map+0x58/0x1d0 [ 1397.091554][ T3749] __blk_mq_alloc_map_and_request+0xe0/0x410 [ 1397.097543][ T3749] blk_mq_alloc_tag_set+0x788/0xf00 [ 1397.102757][ T3749] loop_add+0x29d/0x960 [ 1397.106921][ T3749] loop_control_ioctl+0x130/0x4a0 [ 1397.111952][ T3749] ? loop_probe+0x80/0x80 [ 1397.116292][ T3749] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1397.122572][ T3749] ? loop_probe+0x80/0x80 [ 1397.126908][ T3749] __x64_sys_ioctl+0x193/0x200 [ 1397.131680][ T3749] do_syscall_64+0x35/0xb0 [ 1397.136100][ T3749] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1397.143315][ T3749] RIP: 0033:0x7fb12ccbba39 [ 1397.147732][ T3749] 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 [ 1397.167694][ T3749] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1397.176379][ T3749] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1397.184354][ T3749] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1397.192363][ T3749] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x22000, 0x104) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '/\x00'}) 01:15:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) [ 1397.200340][ T3749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1397.208316][ T3749] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1397.224344][ T3749] blk-mq: reduced tag depth (128 -> 64) 01:15:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$qrtr(0x2a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x197, 0x1, 0xfd, 0xe4}, {0x7, 0xb, 0x11, 0x4}, {0x1ff, 0x1, 0x0, 0x3}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x15, &(0x7f0000000000), 0x8) [ 1397.451599][ T3774] loop5: detected capacity change from 0 to 2224 01:15:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c01, 0x0) 01:15:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x14, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000640)=""/221, 0xdd}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x8, &(0x7f00000008c0)=""/253, 0xfd}, 0x12102) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000428bd7000fcdbdf250200000030000180080006000600000008000300ac1414bb060001000a000000140004002001000000000000000000000000000108000300010000000800030001000068ee3efa15be467b0008000300080000001400018008000700f4528bdff0ee23ef11766525f8e0808d875447ff869e4c", @ANYRES32=r4, @ANYBLOB="0800060002000000"], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x40) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r5, r6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 01:15:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x16, &(0x7f0000000000), 0x8) 01:15:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r0 = syz_mount_image$afs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x40, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="a175635e81e521dddeba8f776bd17dad97621b1009b4c2e71ff3f61886b89f40a67d734ffbfef086f5649fb833c7f5a31d0f1d5e5c70e90281b18ba8208a8d4cf736dcfcdb1afe326d5a5ed4f06b1839b1fb02cbdd3ee297eb94", 0x5a, 0xc3}, {&(0x7f0000000240)="dee52a744eeeafaaf07a15ed1052e7203007698489d5286dc948f6838fce2f5725181f1a563e0cac2616eae060b29c3ff8122859db5318657c119cd5b94a2215d33e1385497e97afab38ff1be8db74f1b5c00f55a0943497ce89f0d3c9a27da3d9f7835c057b98cc584832397cb5d01bf46c2f76a98dfd8f54d27ff09ce4ad878025a38cbe39e7cdc94d2c27e785a2358aa6b783046b44f7bb240279eb83100e8183c50ef61e", 0xa6, 0x7f}, {&(0x7f0000000100)="3e3cf117f91b827103e9385756664dd0697614c3fac3e931e7ebffae6379", 0x1e, 0x1}, {&(0x7f0000000300)="7f003c0b0708781a0760943a0b09676094cefcde309902ece12c475ba4ab3fe6e5445aae4f8bcdf93f39f0066e6b497bea1d7a316ecdadf3db1af634e57923943b69caa67ecdd2debe3fb216ebd8e86470fc1e4232ccddfcfed45228725294b5007c940e4f5bd355748f8f49bbe241d6398ee19122550f1928810bf2f9668eba4472eef5f380a0ed932955821bc0c8f9d2ce44c62325f61eff6bd19757f94b2f01ec4e3b5d73cbde93", 0xa9, 0x7}, {&(0x7f00000003c0)="3ebc7e72d808853be6e260d26c4c4b39e1b25c02146a18b4a77607f5b4b8ee566d7d6725e87727ca3f5a4caeabc1719892f15a16429ae4", 0x37, 0xffffffff80000000}], 0x82, &(0x7f0000000480)={[{@flock_write}, {@flock_openafs}, {@source={'source', 0x3d, '%('}}, {@flock_strict}, {@flock_strict}, {@flock_strict}, {@flock_openafs}, {@flock_write}, {@flock_openafs}], [{@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) openat(r0, &(0x7f0000000540)='./file0\x00', 0x101000, 0x8) 01:15:11 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 9) [ 1398.510784][ T3801] loop5: detected capacity change from 0 to 2224 [ 1398.547280][ T3806] FAULT_INJECTION: forcing a failure. [ 1398.547280][ T3806] name failslab, interval 1, probability 0, space 0, times 0 01:15:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x17, &(0x7f0000000000), 0x8) 01:15:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1398.560318][ T3806] CPU: 1 PID: 3806 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1398.568999][ T3806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1398.579056][ T3806] Call Trace: [ 1398.582711][ T3806] dump_stack_lvl+0xcd/0x134 [ 1398.587340][ T3806] should_fail.cold+0x5/0xa [ 1398.592030][ T3806] ? sbitmap_queue_init_node+0x1d8/0x480 [ 1398.597675][ T3806] should_failslab+0x5/0x10 [ 1398.602183][ T3806] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1398.607937][ T3806] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1398.614198][ T3806] sbitmap_queue_init_node+0x1d8/0x480 [ 1398.619691][ T3806] blk_mq_init_bitmaps+0x87/0x180 [ 1398.624716][ T3806] blk_mq_init_tags+0x1a2/0x2a0 [ 1398.629565][ T3806] blk_mq_alloc_rq_map+0x58/0x1d0 [ 1398.634584][ T3806] __blk_mq_alloc_map_and_request+0xe0/0x410 [ 1398.640563][ T3806] blk_mq_alloc_tag_set+0x788/0xf00 [ 1398.645758][ T3806] loop_add+0x29d/0x960 [ 1398.649907][ T3806] loop_control_ioctl+0x130/0x4a0 [ 1398.654924][ T3806] ? loop_probe+0x80/0x80 [ 1398.659253][ T3806] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1398.665488][ T3806] ? loop_probe+0x80/0x80 [ 1398.669810][ T3806] __x64_sys_ioctl+0x193/0x200 [ 1398.674566][ T3806] do_syscall_64+0x35/0xb0 [ 1398.678974][ T3806] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1398.684877][ T3806] RIP: 0033:0x7fb12ccbba39 [ 1398.689284][ T3806] 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 [ 1398.708884][ T3806] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1398.717288][ T3806] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1398.725265][ T3806] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1398.733226][ T3806] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.741185][ T3806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1398.749142][ T3806] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1398.763318][ T3806] blk-mq: reduced tag depth (128 -> 64) 01:15:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x104084, &(0x7f0000000240)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'iso9660\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\'])*^}+-.\\:'}}, {@obj_role={'obj_role', 0x3d, '#%v.#{'}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}]}}) 01:15:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x18, &(0x7f0000000000), 0x8) 01:15:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c02, 0x0) 01:15:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x120) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x19, &(0x7f0000000000), 0x8) 01:15:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x11, 0x20008fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:13 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 10) [ 1400.079259][ T3853] loop5: detected capacity change from 0 to 2224 [ 1400.144854][ T3862] FAULT_INJECTION: forcing a failure. [ 1400.144854][ T3862] name failslab, interval 1, probability 0, space 0, times 0 [ 1400.160424][ T3862] CPU: 1 PID: 3862 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1400.169200][ T3862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1400.179285][ T3862] Call Trace: [ 1400.182563][ T3862] dump_stack_lvl+0xcd/0x134 [ 1400.187182][ T3862] should_fail.cold+0x5/0xa [ 1400.191927][ T3862] ? blk_mq_alloc_rq_map+0x98/0x1d0 [ 1400.197123][ T3862] should_failslab+0x5/0x10 [ 1400.201642][ T3862] __kmalloc_node+0x75/0x370 [ 1400.206225][ T3862] ? blk_mq_init_tags+0x114/0x2a0 [ 1400.211243][ T3862] blk_mq_alloc_rq_map+0x98/0x1d0 [ 1400.216259][ T3862] __blk_mq_alloc_map_and_request+0xe0/0x410 [ 1400.222255][ T3862] blk_mq_alloc_tag_set+0x788/0xf00 [ 1400.227452][ T3862] loop_add+0x29d/0x960 [ 1400.231690][ T3862] loop_control_ioctl+0x130/0x4a0 [ 1400.236705][ T3862] ? loop_probe+0x80/0x80 [ 1400.241043][ T3862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1400.247275][ T3862] ? loop_probe+0x80/0x80 [ 1400.251597][ T3862] __x64_sys_ioctl+0x193/0x200 [ 1400.256384][ T3862] do_syscall_64+0x35/0xb0 [ 1400.260799][ T3862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1400.266692][ T3862] RIP: 0033:0x7fb12ccbba39 [ 1400.271099][ T3862] 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 [ 1400.290696][ T3862] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1400.299098][ T3862] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1400.307058][ T3862] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1400.315018][ T3862] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1400.322975][ T3862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1400.331106][ T3862] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) writev(r0, &(0x7f00000000c0), 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x3, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x14, &(0x7f0000000380), 0x100001e2}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1400.342366][ T3862] blk-mq: reduced tag depth (128 -> 64) 01:15:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 01:15:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r1, &(0x7f0000000040), 0x0, 0x100, &(0x7f00000000c0)={0x0, 0x989680}) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/24, 0x18}, 0x46}], 0x1, 0x10101, &(0x7f00000001c0)) 01:15:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x20000, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x897425, 0x0) 01:15:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x21, &(0x7f0000000000), 0x8) [ 1400.693827][ T3886] loop5: detected capacity change from 0 to 2224 [ 1400.807078][ T3886] loop5: detected capacity change from 0 to 2224 01:15:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x2}, 0x9) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0xfd, 0xe4}]}, 0x47) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001300)={{r0}, 0x0, 0x6, @inherit={0x88, &(0x7f0000000180)={0x0, 0x8, 0x4, 0x3f, {0x20, 0x0, 0x9, 0x1, 0x2}, [0xffffffffffffffff, 0xbedb, 0x2, 0x0, 0x9, 0x4, 0x0, 0x3]}}, @devid}) 01:15:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c03, 0x0) 01:15:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x22, &(0x7f0000000000), 0x8) 01:15:15 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 11) 01:15:15 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x9, @empty, 0xfffffff7}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="e11420b8681b8a7bc6ee26ba5cb979dd18bb8f451a54d2a79f9de9697ba255bbddf1c7812e552a5c120ad0cf", 0x2c}], 0x1, &(0x7f0000000240)=[{0xb0, 0x107, 0x7, "279f856ceb93ae995be5b3a4993c157efc494a5c0bc41370e41d6e06cff372622bc05f2b3b0656e8e7452407c0db556d7c47b9d751f516ab99241d6d2a1979ccb1792dbcfbc26eccf1276b4b399e911f226880298aba09b6b51a7fff2756c6868e27366f578705cb5efbb5e97e66698cb38a4647d36f7bf0ed58cce9067278415886142f56c604275755f06d77931501a554a2d7f6b3d42dd4eaaa"}, {0x100, 0x103, 0x3f, "66d035a89fa6332d6acf3c87550600251628303b083f369ca5f7f6e0f4fc4aa37dc7c6ba5673cb46db01b0dc37643f71ac1cbbdefa3f7619509e99bf13c125c1fe5da5344d6e371de48f638c493ba4238c8c158d47fa45582962e223d76fc241f1bd64573ce147713f9928e79d8aeee8f96140d6979a4e9a59f53c6315e1df6f6d3da93d3a385f8165ab52322b9ee2d02a2123a7f6d5faffbfc24341e588f6af2d16959d492fdc4f8bbac073f88eb2c041ad69a19684f45867951cac88c90f36a8ba361b5ca78936f2a5236cd4586f7ed5b1c48ec470cf97eaa100fbbbe586b2b0a1dbac1e2c249d51f857db034066"}, {0xb8, 0x109, 0x2, "44a9e12f0c76f6aa54f8e640f7481113317842dd96644b6294ad3542d08e3abb7aad0bdb275bbad64ac89bca80d4cc23c55ee1d41b0efb07f11ceadf146ddc72198ee1c6b68a8c4c68069f8ef7ede347b4dc039f12afadd8cbfd0532e361b70f4d66dc84dd5fa219cc57500ad061b560c92bc669d1c6c8904095d14d074d6d7d02b8c479adb7cffd191aa8f22116158980af981c8fbef72bfc82c4910de0fe1f4e14ced5815abf"}, {0x50, 0x109, 0x14, "bb14abd10acc462e2ea9f678772a402d5f8c3d4c1b26600e3bd2997254b0df79b84ddc801bc6293ceb4f19ec61b2044ea7daae57651bd6cc4f9fc63c1431"}, {0xb8, 0x117, 0xcfb, "f14eca2513d7c6af33c7e8ddad0f902a2d3410c4d36ce9152dacc4d4f70e97bdcf9f3a68e799649b2fa95d4a96b4a83a1aee45c0f4de4ba24ba82e17b1a13df91624a9d98d379a2035525de2896273296e82c6bb65d8798ab76136130a513f357bd2b16f10ba7b02167d0d739dac6511cb864cd5bce2840275cb4a085f8f416c06ac56aa1fc3b474439056fbeb45184d286f2edeef29b81e63ecb9f814e8683b66b3223fc25a"}, {0x40, 0x84, 0x7, "c48e82db5e0979a5e74cd77fe94b42795c6fecb469ae7e569c8f6e248210751a36129f11ddb84d7537ad"}, {0x28, 0x10c, 0x3, "f55b97bd4abdc50364754ad17f98b4e530ed89"}, {0x98, 0x29, 0x2, "ff57723f6042602949e0720877b28831ab0f3d1ea28986f1e1318a733104e891c351bc4c9c7b20bee7e2e0309f98cdb074c2a73c4009e370e06eec0e07844024bbee407cda65fd53ec83da35ddc6db4a0e7c84ddcd9e70e1a7b433d3237084d1b32ba8eb724f70350b5a1d5301995048ac4af34ca61ec665aa2b43b66d3ba0cc463358b0e33e"}, {0x1010, 0x29, 0x80000001, 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"f843d36a404675d91aceaff4feb58fd62ee887ffbdcd5f2f59d4ebe1eb7c4c820dd62ab486f547f4f7b4382924b8293ecf34d3392e6bb4385219dcda57a60373d730244d9a035a962e5b0312bd07c42123371709fa36d4e3f7cec206cec74c6d9c1af96aeac5334e11f31ca438c1856a353b2474f8598c2c1dc241c6e1ecf89b9f204a94a9b550264215f2f634121fcc27897b4deab0b669"}, {0x28, 0x10c, 0x20, "d3a0f3edc51b88bd228f1a0e70bac96a8b1d4db6f2be"}, {0x100, 0x0, 0x7, "0bbe55f2410befd16519de2a7227f17e6543d900c7ecbbc0d350c75c78fe8d0089f2b41327499fdaec159e97ecfd2e6bb5e3eeb46278c3dff80d86c5a09240b9a67a03620a7c53d0d4883f76d55d2a0807fa0bfc82218151c5b7d6f3b1f3bd232109b055000e7ab8151e45d5b3983997dcd0bba0e916e087f19f452b9d805aa9cd6f086bfdbf10bc49e00c55c2f3b03cb93db5f046692e832129e50c7f55f149835355f92058cabb1facc0b6e4f4f68ddc2715c68b759eccd41add4112d597c414fd7b30345c1299f70daa915f2ee10871a91d9ddb9e421ab953071f6095be2cb0d5519373a12a61d2f8da48"}, {0x70, 0x117, 0x0, "a694c7b9d90902bd473759c83687a299bb7d25e6972cba3c6ac89f2d87b2f20d9c5a90e45a46270ccfb8eb2d90e1dec856cbdd83485f7695888bb48838e2b57e846581d0efd90edd712232283411da54f989878348ad180133b65c"}, {0x48, 0x111, 0xf8, "a8d95b9434232751ccc314b00ae2ef834a07ff89f59156446122e9898a303c7f1a4ac91a80ab37f8258aa5ff75e2fb793867"}, {0x28, 0x104, 0x0, "a951c6eebb3683a7f9842bca6038de7820df75e3"}], 0x478}}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004340)="b4287a2cb69c0a290d39f1ca2042631c5dbb832ad7f5f8d20780e1096bfe43692f", 0x21}], 0x1, &(0x7f00000048c0)=ANY=[@ANYBLOB="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"], 0x2e8}}], 0x4, 0x60004000) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f00000043c0)=@sr0, &(0x7f0000004400)='./file0\x00', &(0x7f0000004440)='gfs2\x00', 0x4000, &(0x7f0000004480)='\\\xd5\xde\x00') getdents64(r0, &(0x7f00000047c0)=""/197, 0xc5) [ 1401.863912][ T3918] loop5: detected capacity change from 0 to 2224 01:15:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1401.974122][ T3927] FAULT_INJECTION: forcing a failure. [ 1401.974122][ T3927] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.987471][ T3927] CPU: 1 PID: 3927 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1401.996159][ T3927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1402.006215][ T3927] Call Trace: [ 1402.009494][ T3927] dump_stack_lvl+0xcd/0x134 [ 1402.014092][ T3927] should_fail.cold+0x5/0xa [ 1402.018618][ T3927] ? blk_mq_alloc_rq_map+0xd9/0x1d0 [ 1402.023871][ T3927] should_failslab+0x5/0x10 [ 1402.028386][ T3927] __kmalloc_node+0x75/0x370 [ 1402.033008][ T3927] blk_mq_alloc_rq_map+0xd9/0x1d0 [ 1402.038031][ T3927] __blk_mq_alloc_map_and_request+0xe0/0x410 [ 1402.044007][ T3927] blk_mq_alloc_tag_set+0x788/0xf00 [ 1402.049202][ T3927] loop_add+0x29d/0x960 [ 1402.053353][ T3927] loop_control_ioctl+0x130/0x4a0 [ 1402.058371][ T3927] ? loop_probe+0x80/0x80 [ 1402.062691][ T3927] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1402.068943][ T3927] ? loop_probe+0x80/0x80 [ 1402.073265][ T3927] __x64_sys_ioctl+0x193/0x200 [ 1402.078024][ T3927] do_syscall_64+0x35/0xb0 [ 1402.082433][ T3927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1402.088342][ T3927] RIP: 0033:0x7fb12ccbba39 [ 1402.092767][ T3927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1402.112371][ T3927] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000300)={[{@metacopy_off}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, ',,\''}}, {@smackfshat={'smackfshat', 0x3d, '+'}}, {@fsmagic={'fsmagic', 0x3d, 0x8000000000000000}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) 01:15:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x23, &(0x7f0000000000), 0x8) [ 1402.120778][ T3927] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1402.128737][ T3927] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1402.136699][ T3927] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1402.144674][ T3927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1402.152653][ T3927] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1402.173765][ T3927] blk-mq: reduced tag depth (128 -> 64) 01:15:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1402.361481][ T3948] loop5: detected capacity change from 0 to 2224 01:15:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40040, &(0x7f0000000080)={0x2, 0x19, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x24, &(0x7f0000000000), 0x8) [ 1402.431458][ T3948] overlayfs: unrecognized mount option "smackfstransmute=iso9660" or missing value [ 1402.486871][ T3954] overlayfs: unrecognized mount option "smackfstransmute=iso9660" or missing value 01:15:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c04, 0x0) 01:15:16 executing program 5: syz_open_dev$sndmidi(&(0x7f00000000c0), 0x3, 0x10200) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) uselib(&(0x7f0000000080)='./file0\x00') r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0xe0, 0x4, 0x4, 0x0, 0x7ff, 0x20000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x200}, 0x0, 0xfffffffffffffffe, 0xfffffffa, 0x4, 0x4, 0x1, 0xfffd, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000540)={{'\x00', 0x1}, {0x10001}, 0x21, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="abe9739a483e8a598c87fc7d7f520ba7351430e595a4033839428b21bf8fe05e3c4b710c51c2afdd877aa8f31ae915bb256d1003ae8108cfffcce4e9d436648ffc3339a7c21bd6a3fd2549ed00875b2b44c74d897ab05901", 0x58, 0x0, &(0x7f0000000300)={0x2, 0x17c, {0x1, 0xc, 0xf7, "642ed2e28b7ed2da91ea4cfa5f02dd11813ac7b82247c4342e2ce959e61e0438e6f7971f0f24197a95fb1ab57d59c9296bf643ced52a512e47883f87b3aa12bff81e6bf2e9af563c9d6e2ccc7a9871c5872fdcc857b48e75b2b4ee3d07595dd850b44f8c88507601c36e33c80bbb23940b6f038fca00fb6dc41900ac83161e8de51c6d418d19bf4101258ffa138d1b80442bf6368ff310a00c3be1e7b832e2332ed25e69e1af0a6e30a6bd2242417bebcef48c4ec2858619f0c6cb2d07d4f5a41350782aeb25ebd1cff9acf3d6e562d30677f9058f1065cb2ab2005ec70d1dc94bd5f0327b0f3b7fc555f08f05485afc4d68072b33b896", 0x78, "4ab02725036aa9a9b49e709c2b0c24c21fe044ffb561f2aa786e33e47c66cf704bbc0ed4f6ce1ad236939181fb97cf71453bf938afb136732fab0747afe7adf355a1ae90e46f5623b0b13b6b28150c8b0fa554c753501481b33be755e95373e31d2d53a76d8dedf774a3d1c4575d0586ca7a69a5462a036e"}, 0x8a, "2f3fe18eeccf31b74e3f57f2261502465c64a2bcb52073b5646798e46bbd41ac2373e5cf327c814219bc3ff27e453dab6a8f90a9b031a573a916f7b393fbf4df0720e2a7ee241fcf5ff10e301f87a3b141f1f9ee41db0711eea7164faed9034332daba9badc90b2591ea278f3e55b2d20dafe6e7a94305c8722a95b90606f85e1fd9c29067f7c33491d2"}, 0x212}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)) 01:15:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000000}, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080027bd7010fbdbdf25040000000800090002000000050005000000501014001f0000000000000000000000ffffffffffff0600010000000000"], 0x40}, 0x1, 0x0, 0x0, 0x2400c880}, 0x4004010) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000840), 0x90f, 0x28101) ioctl$USBDEVFS_SUBMITURB(r5, 0x8038550a, &(0x7f00000002c0)=@urb_type_iso={0x0, {0x3}, 0x0, 0x40, &(0x7f0000001300)="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", 0x1000, 0x6, 0x9, 0xa, 0xd807, 0x9, &(0x7f0000002300)="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[{0xd721, 0x1ff, 0x8}, {0x9, 0x8000, 0x1000}, {0x0, 0x100, 0x5}, {0x5, 0x7, 0x20}, {0x8, 0xffff, 0x1}, {0x742, 0x101, 0x4}, {0x6, 0x3, 0x8}, {0x6, 0x2}, {0x9, 0x7, 0x2}, {0x6, 0x1, 0x20}]}) sendto$inet(r4, &(0x7f00000012c0)="11268a927f", 0x5, 0x20040000, 0x0, 0x0) 01:15:16 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 12) 01:15:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x25, &(0x7f0000000000), 0x8) 01:15:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1403.545177][ T3982] loop5: detected capacity change from 0 to 2224 01:15:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/154, 0x9a}], 0x4, &(0x7f0000000480)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x1, 0x10002, &(0x7f0000000500)={0x77359400}) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x48800, 0x2) [ 1403.624715][ T3995] FAULT_INJECTION: forcing a failure. [ 1403.624715][ T3995] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1403.642026][ T3995] CPU: 1 PID: 3995 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1403.650711][ T3995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1403.660765][ T3995] Call Trace: [ 1403.664045][ T3995] dump_stack_lvl+0xcd/0x134 [ 1403.668646][ T3995] should_fail.cold+0x5/0xa [ 1403.673171][ T3995] prepare_alloc_pages+0x17b/0x580 [ 1403.678288][ T3995] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1403.684482][ T3995] __alloc_pages+0x12f/0x500 [ 1403.689078][ T3995] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 1403.695851][ T3995] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1403.702107][ T3995] ? __cpu_to_node+0x82/0xb0 [ 1403.706704][ T3995] ? blk_mq_hw_queue_to_node+0xe8/0x140 [ 1403.712251][ T3995] blk_mq_alloc_rqs+0x258/0x7a0 [ 1403.717105][ T3995] __blk_mq_alloc_map_and_request+0x191/0x410 [ 1403.723184][ T3995] blk_mq_alloc_tag_set+0x788/0xf00 [ 1403.728381][ T3995] loop_add+0x29d/0x960 [ 1403.732526][ T3995] loop_control_ioctl+0x130/0x4a0 [ 1403.737543][ T3995] ? loop_probe+0x80/0x80 [ 1403.741868][ T3995] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1403.748108][ T3995] ? loop_probe+0x80/0x80 [ 1403.752432][ T3995] __x64_sys_ioctl+0x193/0x200 [ 1403.757278][ T3995] do_syscall_64+0x35/0xb0 [ 1403.761707][ T3995] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1403.767832][ T3995] RIP: 0033:0x7fb12ccbba39 [ 1403.772235][ T3995] 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 [ 1403.792097][ T3995] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1403.800586][ T3995] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1403.808725][ T3995] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1403.817028][ T3995] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.825421][ T3995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1403.833399][ T3995] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x64, &(0x7f0000000000), 0x8) 01:15:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x1881, 0x4) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x4, 0x7fffffff, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendfile(r0, r3, 0x0, 0xfffffffffffffff8) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1403.965478][ T4002] loop5: detected capacity change from 0 to 2224 01:15:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x24, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000027c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002a80)={&(0x7f0000002800)={0x274, r0, 0x601, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xd1, 0x3, "957f955a3440d464d121e30b6f8c8ee0da1085137fef034aa68127b1a4416114889db5128dbc70cbaf124fa885db8b6d15268414c85f1769daf9f79e17c4b1e88703751f8e8b94b73a3a41faab28114a8da8ac9c7cf92d9fba4d7c0c476724470784ddfe06f983fb1191c2d14ca612c4288246cf6e0ca1ec40fe98875c1073f6bf62d4d28bd6cdb11b957085e7704d961038a5fd3e4b5d5ba5d996131c1c21dbce1fdd00d04b7ac4100c7a4a0e408eb485e055cdd81d3768a5a3ee808222168b82f5a80eff9dd8fabf1f82c516"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "d4315b83e371c86f25779309b49362f442ff72c419fe57a5ffe1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x54c6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbae2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "212e8b3d9863eb5609e460e4ba898159b414a8316e2ac8664c49693024e0dab3596d362d"}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x25b}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffe00}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x99}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x94c1}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff6c51}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x80}, 0xc4) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000002700)='./file0\x00', 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$gfs2(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x9, &(0x7f0000002580)=[{&(0x7f0000000100)="6088a97f11fb058f9a54595b24e8e9e635a709805d1d59d01b86b5d0033e60fa690e79", 0x23, 0x9}, {&(0x7f0000000240)="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0x1000, 0x3}, {&(0x7f0000002240)="98d1871c4a9a2e2bfb50d57274413f12a0e7a08486ea8f163056a9e8d740efdc0e6ae2adb52f28002ebba0951409a2c15e2aa481a41260eddad33c9854e6ffee5f44bcdc3cdc4994d9c67ee8445f156eaf1ba2dbe3a364c7ebfb7bdb6812ba9d8100e971d58349afbd3915a976b194b8e4928ba2065cc14ba641f5ce058044eccea8c05ffc7be8f5f117e80e27003f3e379590b8029e50fbfbc511077c22f8f8794cad4ef53e0db8735ab17545b4759ce457b1113bd34081e9cc14ef2185994b2ccda49478f9bea5f6fece511fe895991d4a5ca06ee2b3738aa0a44559536f9df04781e851a156", 0xe7, 0x3}, {&(0x7f0000000180)="51186ed8352784b9553bf985bca78a6485de2bd079d80bf3f98b31989951d6084ff25b4ee9b5b83dc1208165c9215ed616abc33821e94d94fec91ed177a1ada0e3a9b3121e7eea26252af33a265784e1fdcd44aceb611f9f58b5e0bb231b", 0x5e, 0x3}, {&(0x7f0000002340)="57178aac853244b465a77eff537a0e9d7665c7c224c4030cb57146118602d58219363ed8ade3fb4bf8c97d3f22100fdd836fc4d3adcc9a919177a8d95b396028ac7239dcfa47a9", 0x47, 0x1}, {&(0x7f00000023c0)="bee969fe4624a93e985b8739bcd8cfbb278d9026a7b821b301922406fd98af41d8d39797478e79677e2342a11ccbe4374fc523bf478496fb1a0c4f1b393d78652652f8a2ecb0fedc7132e91d22fab4f474859e797a470810bf4205918d70c034b3216cccb1f23d66d1d21f7eae804bd04108f8121d3e5477185af18d1436174375b68a68af3d9540b659357d2f7338668aacf482616439c71b3945b3b8fed76075c4abf938aaf8513effe4b96e832a0e0d150c29c46224671f0dad9f2b2442725e7291f245b6a7d607b628a6e7919f3a1b922361f4ddf37a6dece3f661221ff0e58237495f3e0769849160016b3e9d4cb59082", 0xf3, 0xffffffffffffff9b}, {&(0x7f00000024c0)="9739a0f53c6588bbcdb6c1c692026e936ef606959acc0d630e10a4ba74c499f45959cfa49963137057755ac9ab09d69bb57c41cd7adaf4589235ba5c4d28c2e5089a8cf7afc19ea83d75ade429344f5a77740df5df5497f2e8acc4ee79ae0b151b7300a1c27bdc8732bb62c13587ba072a5418e6c45d40", 0x77, 0x400}, {&(0x7f0000002540)="f9ac1874d581f2d1c2345245697ad922ae5461a016256c", 0x17, 0x6}], 0x90000, &(0x7f0000002680)=ANY=[@ANYBLOB="656b2b1801112b1f647261772c6d656173820a000000000000", @ANYRESDEC=r2, @ANYBLOB=',subj_type=iso9660\x00,\x00']) openat$dir(0xffffffffffffff9c, &(0x7f0000002740)='./file0\x00', 0x80180, 0x40) [ 1404.241692][ T4028] loop5: detected capacity change from 0 to 2224 01:15:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="67bb98b5872d2480a1a0d30313516cb87fb47d6f5b5a90661222a34ecbfba95412d67394fd9ebf42ff5d7e383b1f7ae867b1fa1221b7424217f9c3f471856b0c26da53e2b8cf2854638595ee336555af04dc95bb0db2c746153e03661bacc488ee7f16be2c253fe49ed87a2dbc2fbac8c5c1b48d12d21735fb3022574560357d52e3c4e23e7d0da42d58310e0b7ff66c697812d6e6924ca1fb72a22460a08825cc12ecefd2e1bf7faf24be648aca9edb1fbc556c66f17e9111dfd4c347a78e197ea43b2cea8ef07e51e5987f3fb1ae7b92543b", 0xd3, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="a8", 0x1}], 0x1}, 0x40001) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x65, &(0x7f0000000000), 0x8) 01:15:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x25, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:18 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x80}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=0x0]) openat(r0, &(0x7f0000000080)='./file1\x00', 0x4000, 0x100) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c05, 0x0) 01:15:18 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 13) [ 1405.433967][ T4049] loop5: detected capacity change from 0 to 136 [ 1405.493821][ T4060] FAULT_INJECTION: forcing a failure. [ 1405.493821][ T4060] name failslab, interval 1, probability 0, space 0, times 0 [ 1405.508571][ T4060] CPU: 1 PID: 4060 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1405.518833][ T4060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.529496][ T4060] Call Trace: [ 1405.532864][ T4060] dump_stack_lvl+0xcd/0x134 [ 1405.537457][ T4060] should_fail.cold+0x5/0xa [ 1405.541974][ T4060] should_failslab+0x5/0x10 [ 1405.546510][ T4060] kmem_cache_alloc_node+0x65/0x3d0 [ 1405.551712][ T4060] ? blk_alloc_queue+0x28/0x620 [ 1405.556571][ T4060] blk_alloc_queue+0x28/0x620 [ 1405.561347][ T4060] __blk_mq_alloc_disk+0x4c/0x160 [ 1405.566380][ T4060] loop_add+0x340/0x960 [ 1405.570543][ T4060] loop_control_ioctl+0x130/0x4a0 [ 1405.575575][ T4060] ? loop_probe+0x80/0x80 [ 1405.579913][ T4060] ? __sanitizer_cov_trace_pc+0x43/0x60 [ 1405.585642][ T4060] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1405.591979][ T4060] ? loop_probe+0x80/0x80 [ 1405.596309][ T4060] __x64_sys_ioctl+0x193/0x200 [ 1405.601418][ T4060] do_syscall_64+0x35/0xb0 [ 1405.606193][ T4060] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1405.612104][ T4060] RIP: 0033:0x7fb12ccbba39 [ 1405.616596][ T4060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:15:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') r2 = syz_open_dev$binderN(&(0x7f00000002c0), 0x0, 0x2) sendfile(0xffffffffffffffff, r1, 0x0, 0xfffffffffffffffd) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000240)=0x20, 0x4) fcntl$setstatus(r2, 0x4, 0x4800) sendto$inet(r0, 0x0, 0x0, 0x20000f3c, &(0x7f0000000300)={0x2, 0x4e23, @multicast2}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x58d101, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f00000000c0)=""/53, &(0x7f0000000180)=0x35) r4 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x6800) ioctl(r4, 0xfffffff9, &(0x7f0000000640)="b7f657b682b046638bf4ffcf06d3f4d867ef3fcc4891bf1db1fab8e963ee734758c1cc9e89e6ab7bd01e01633f4ea522bbe4a497ea5fb5d1b29d5d75826688d0ab7c0157efd632cace5efa0b5fa7e23b74beb2011fae2da1a761561fccabd458467518a8490c5c02e24bfa8c8951d62feea8d6bfa590b369db31af8fa2950cb30e86be5b6af95a18792d23d17eb76ca2ed70e0505a1757754e7f6e0c386252b766c91fce87ccdba30200f2fa8e4f7c15b44b0c85dcf170a41e7b4ab832d54d5b204c6772fa95dc7365561853ac") 01:15:19 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) faccessat(r0, &(0x7f0000000540)='./file1\x00', 0x173) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) syz_mount_image$afs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="b1fdf53194369baebb703b27d5a7a2f3c754891381b99e2fbe57170ba77a58867d66cb3356f1a4699bc89be26fd4a5ad2d1dfa67ef8a45ec22588c5a5f461112fa778ac99c58c80d476fff79d4e2bf2fe34401803f50934f30600cfb0ddb369d61efe472009c33f9cee40eb1e4505f6c42dcca45c9bdfe680920a290a1256d76cd2a0c665ee5ecad750d7f89a1490b663daa276dad5c233779f8e38cbb720e6c98711d5aa78dfec8f78faa5a9c106607", 0xb0, 0x7fffffff}], 0x1881882, &(0x7f0000000300)={[{@flock_openafs}, {@flock_strict}, {@flock_write}, {@flock_local}], [{@euid_lt={'euid<', 0xee00}}, {@dont_hash}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@audit}]}) open(&(0x7f0000000680)='./file0\x00', 0x20000, 0x0) syz_mount_image$romfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x4, &(0x7f0000000580)=[{&(0x7f00000003c0)="e8bc6c6f9f2050f8e10364c6a5269fbffe01fa04da6b4cb582554c348bb79df345320310eebdab6fe12f8937f562ae56a5c45291f44dfc80611efc7c42002f3a52d34031c377e5816c7b50f1d17e699feb27fee19cfa7f4ab0e6193c793e1227a7c61e3482aa558c5f196e83b413461d91e9d089d19d872472dc7a69ccbc0359cf", 0x81, 0x5140}, {&(0x7f0000000480)="32f4a984bc0d16dea8bc4b92e2f30b1811e1eddf6f6268a6e5e1c18888838cfa664044931b54222294a5ec30350b68ea28eb2fd243fef2ec784c9ebac6e23a44d4edc480ebcb0b74531c5cd4f753ee629883375b8e783f5447e9ccb596a9f054380ddac7c6fff8d9e6eded1e9ff2672ddad25dca5b479dc4a158b8", 0x7b, 0x20}, {&(0x7f0000000500)="63061142e97f9a65b5a3317cac6e", 0xe, 0xd026}, {&(0x7f0000000780)="4d0cf048430dd90a1127ebeb231a5dc5067557a09769ac5e0d74882d71ca5940a932082a950148659459c9d2f88b22ed115eb1dc7aa9d66c49083ce7bca4aa28f72dd714b18d32fb3099295466cba968e1e4510a4db39c182ab99296e41e6cc225b30648ab73a55528247789adc75becee3ce359760cf3eb9906dd9c14759b6561aab0dabea6b969c1d34cce", 0x8c, 0x4}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="602c5d2c0d995031812ea0c3755300bcf726ea72706d67dc788cea3931d479f62eb02de8ee5e0c543c98ad000000dec62e53a6380000002c646f6e745f686173682c2c5aae6e745f686173682c2c646f6e745f61707072616973652c66736d616769633d3068303030c63030303030303030303030342c736d61636b66736861743d657b252c7063723d30303030303030533030303030303030303035372c006057ae6e389990e51a10d6c64ff1db02b14bac78d9474dd4461ff60000000000"]) 01:15:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6b, &(0x7f0000000000), 0x8) [ 1405.637502][ T4060] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1405.646099][ T4060] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1405.654061][ T4060] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1405.662021][ T4060] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1405.669997][ T4060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1405.677956][ T4060] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x64, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') r3 = accept$packet(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendfile(r1, r2, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x236, 0x1, 0x0, 0x7, 0x40}, 0xc) [ 1405.843919][ T4073] loop5: detected capacity change from 0 to 2224 01:15:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000740)=""/207, 0xcf}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000580)=""/68, 0x44}], 0x7, &(0x7f0000001300)=""/4096, 0x1000}, 0x40000040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)=@newlinkprop={0x7c, 0x6c, 0x8, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2010, 0x8600}, [@IFLA_NET_NS_PID={0x8}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xe}, @IFLA_XDP_FD={0x8, 0x1, r2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}]}, @IFLA_MTU={0x8, 0x4, 0x5}, @IFLA_MTU={0x8, 0x4, 0xc423}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}, @IFLA_PORT_SELF={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004010) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0), 0x4) 01:15:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x65, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6e, &(0x7f0000000000), 0x8) 01:15:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 1406.242133][ T4095] loop5: detected capacity change from 0 to 2224 01:15:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c06, 0x0) 01:15:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x5, 0x0, "2ef362ed9df8d134ddf526e6bb0575527ce7093939df9bd325ce38ad1b8bd7f3b7a18f539bf11fffbd68e02d675042a905d1d2318b41e5e69ab226c1048ba34a6b52293266ac86847edfadc53b8bed05"}, 0xd8) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6b, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) 01:15:20 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 14) 01:15:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x1c) [ 1407.235061][ T4122] FAULT_INJECTION: forcing a failure. [ 1407.235061][ T4122] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.248310][ T4122] CPU: 0 PID: 4122 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1407.257017][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1407.267071][ T4122] Call Trace: [ 1407.270350][ T4122] dump_stack_lvl+0xcd/0x134 [ 1407.275122][ T4122] should_fail.cold+0x5/0xa [ 1407.279638][ T4122] ? mempool_init_node+0x135/0x590 [ 1407.285019][ T4122] should_failslab+0x5/0x10 [ 1407.289620][ T4122] __kmalloc_node+0x75/0x370 [ 1407.294223][ T4122] ? mempool_free_pages+0x20/0x20 [ 1407.299252][ T4122] mempool_init_node+0x135/0x590 [ 1407.304190][ T4122] ? debug_object_destroy+0x210/0x210 [ 1407.309570][ T4122] ? mempool_free_pages+0x20/0x20 [ 1407.314600][ T4122] ? mempool_free+0x3b0/0x3b0 [ 1407.319286][ T4122] mempool_init+0x38/0x50 [ 1407.323623][ T4122] bioset_init+0x336/0x800 [ 1407.328039][ T4122] blk_alloc_queue+0xd9/0x620 [ 1407.332708][ T4122] __blk_mq_alloc_disk+0x4c/0x160 [ 1407.337727][ T4122] loop_add+0x340/0x960 [ 1407.341898][ T4122] loop_control_ioctl+0x130/0x4a0 [ 1407.346937][ T4122] ? loop_probe+0x80/0x80 [ 1407.351275][ T4122] ? __x64_sys_ioctl+0x118/0x200 [ 1407.356228][ T4122] ? loop_probe+0x80/0x80 [ 1407.360569][ T4122] __x64_sys_ioctl+0x193/0x200 [ 1407.365326][ T4122] do_syscall_64+0x35/0xb0 [ 1407.369734][ T4122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1407.375796][ T4122] RIP: 0033:0x7fb12ccbba39 [ 1407.380198][ T4122] 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 [ 1407.399794][ T4122] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1407.408216][ T4122] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1407.416177][ T4122] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1407.424136][ T4122] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') r4 = dup3(r0, r0, 0x80000) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f00000004c0)={{'\x00', 0x1}, {0x5}, 0x142, 0x0, 0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000640)="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", 0x13c, 0x0, &(0x7f0000002300)={0x2, 0x112, {0x0, 0xc, 0x80, "564a9624aa134f53d56da1eccec1ce1d06adcdfc7d070678755c779ff9c0f91aaa4d8f397ff7be62bbdf645036fdd5fae78cf946d24b71b971a918bf37670d1d890d18b97534a965032a6e5ffc832890e78ea8c9bbfbfa040a4ae067974e743d965ea464a4a0a2f25c29ecd9a1fa11cb37e69aadfbb4b5288613e52718c7a776", 0x85, "605c6d8c37be9cf932419c4d11cd07dd39504bff9854ff374ba24243712100baf3988788e632e9a1462513bf999cb48fd535f243a38ce66cf41ef8a9a347f6bbbe6445118f303221695b3a004022530fbdb84ba29b1adc0a63ed87a3a048da9536c39995c10c8c863b9047e71631691ccd2f06544042dfe680d60f14d71716dc47443b4750"}, 0x1000, "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"}, 0x111e}) sendfile(r2, r3, 0x0, 0x0) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f00000000c0)=@bcast) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) sendmsg$inet(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000180)="d411525da0a552794cd37373a71a24a3f55da4983a9770647a835472ff5afbd40fd58bacaf3c04ff1cdfa799dc315097ddbfbe8114f906496812a8b9a97abe2bf7dcd27c82cf5a235e40091e9384f4cc8c21478f9a34db15ad2d23ea6cfacde4a31fa9b7cea5d231c87de05a3554ea35af62574a68cc339765cb06ac0c8403bf01dc326444da27b70eaddc2a3959fb2df2ffbd689d9293d9e68d8419", 0x9c}], 0x2, &(0x7f00000002c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x48}, 0x4) [ 1407.432116][ T4122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1407.440117][ T4122] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x72, &(0x7f0000000000), 0x8) 01:15:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRESDEC]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6e, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x48) mkdir(&(0x7f00000003c0)='./file0\x00', 0x111) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="1400000002000000070000020000000000000700000000000000000020030b2b970311bc6e3e0eb035106b595474ef260b81a5811da74ccb052b2e298dea39def90209f763146624258b1135b55f9626f1f27ef9ab9935f4979d8987f51649bdb6e13926e1"], &(0x7f0000000400), 0x400) syz_mount_image$jffs2(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000180)=[{&(0x7f0000000240)="8ea3406f9cc321de4fa60cce576384907675a30a1b8b3b856366964c21c4228d72e85d447fd0c3f4d793edc1c7b3fb19fc04d9b91bcc893ce85bb6bd284fc6569619ac34a1ed52cda4d085fbfde6ae2af0221b4b6f9016a64a1901c3980c86b9537ba8df19981a5bd612cc11ca547289b92c0b4a9153191f431ca569dd3536ec440204048a34ba1f6bd50a40af0315fa0e1f5692a7bead05f12bcd6d093884c07e240c191b42680ff35f63e048c5caae505819baf5b8eabd4baca478c27fd571991697101eb47c165f", 0xc9, 0x101}], 0x4020, &(0x7f0000000340)={[{@compr_zlib}], [{@uid_eq}, {@audit}, {@permit_directio}, {@seclabel}, {@measure}]}) 01:15:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c07, 0x0) 01:15:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) 01:15:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f0000001300)="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", 0x1000, 0x4000040, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$jfs(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x9, 0x7, &(0x7f0000000700)=[{&(0x7f0000000240)="d4391a5035d9b640cfd5cb8a531070b6b66054576ce4f621dee64569a2bfdb23c423a9a31aedb2fcdec29e9042ddbebeaf9b8bd1f597080f7b078a604862bc7a7ba03861b43ee457918bd4eb7d383e882059f499ad2ba12408b87ac688981629f04dbac9f96f27d0e644d700f3947f1c22957eaca8404f8eb74d213a318e1cc96f05fc11a3b4f3efa5d3eee7bedb5bde22eeae7a1bd7ae6f30febb6cc9426974", 0xa0, 0xffffffff7fffffff}, {&(0x7f0000000180)="9269ada6cfffc57c4958f156d36f7872c155526b50d81265d9bed53793c71a99757e84f69d9ffc1f6e0b59747fc728a91c", 0x31, 0x3}, {&(0x7f0000000300)="d370aeef0e5ce5fdf85ecb45c35507ebc49e1a5d636f1d58a5c0e2f8bbc8881d0214470eb82364ff682fc605334c4010f46d6a0de2cc84f8ddf5bab3b0404f5ce3c564687768f87c3c1956c49e927cbe7ffcb73f9aad9fb1dd8d1cde0dfbf23b348e397778bbb26987d5f5c23714cc5fadf87435eba17802dcc4523fdbe25723e6f7b50ba52b19c0db672a8661eba75a013c777f09ce7268011f5caf2ff22bddcd992fc62e36e2ce405fb5d15642593a20541c94cb82ef64e9fcd210770776d536cc043cc69c8f3309", 0xc9, 0x1f}, {&(0x7f0000000400)="fdab0c57eb1e20b8752f4b511d6cc9155e1c84fdfc62aca04e5474483b27ccfee46049c87c79309c6f7675974a965563a2f6fe06bd3ef2d958ed2d3f843ed40bf423fdd764d585577f8708c8218b7f96e2e53b2776ccc5707db40f15ca15058c1b6c19dfa033372808196d5dc5907639384b48d8467c711957eea2aa1cee0e99bfd331ddcd0c8b386ed4d761fec0a61a8016bbaf19929b7c0615caf436c47dabbce1a3da9384bcb8919c620b4de6afe2d22a75bb77438d30d5c2f59243ac7a53dbab2c83115e297e2606a9260e51", 0xce, 0x7fff}, {&(0x7f0000000500)="44fd1b6edf8db6aec33037d5a93e6d2e88c2724cd2e2919cd49301eb5c0ec3506634119997616b6fe3f7a660cf540af9927e1bf644739c71313d257bf29cc21e144df54c6ee69b197156adab3c4b1d9ddd2e6a1ee44d37386fb3d850ee9c6a61ee77cb549785f810703b51652e0578abbb1bc1619768a1066eabf2baa608f73f33fd4f87ce456be471ecb655b39a372117dccd8c227ba4d4dac3af34347815b2bc1ea6b86a7d349ccfaeb7137082621d7d0d70913b73ef5ebc89cd3016dac56a577e3229df4dc35fc077e385d907bf527e74c2dd531139d9c4b9750407d9fbb382bdc5e9a21c415319efb4f7fab4543847e3850344ee2672", 0xf8, 0x8001}, {&(0x7f00000008c0)="42c59925e48d4db55ac4d71b996e9e15220a17601ac245e73ba9f38812c543244bfa861831908a110a7fa3635feb88a2a610f3f1ba486224ef9dd1f4ee5a9ee27bc37ce7774bb435483784e48e0a8b7d53af85ad77cb6dbbc515ad01eef5620f5fb0eb8732970080ae8af9191e136459c6a1af976fdc00"/133, 0x85, 0x14c}, {&(0x7f0000000680)="a5c429b0b46249a1a43a0e80438e70b3511646d7706b5115c84947a3b93b0d77b0aea8b22133933d0300d2983fc5acbed0af743b766b3ab0157a47fa52df86a594ec601ceade87fb4b6a", 0x4a, 0x6}], 0x220a808, &(0x7f00000007c0)=ANY=[@ANYBLOB="67727071756f74612c696f636861727365743d69736f38383539010000006573697a753d3078303030303030303030303030303030332c736d61636b6673666c6f6f723d2a2c666f776e65723e", @ANYRESDEC=r1, @ANYBLOB="2c6f626a5f747970653d2c6673757569643d38353663393835352d663161382d350062372d616637622d65333564023030652c657569643d", @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,uid>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x44) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:21 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 15) [ 1408.688910][ T4174] FAULT_INJECTION: forcing a failure. [ 1408.688910][ T4174] name failslab, interval 1, probability 0, space 0, times 0 [ 1408.702593][ T4174] CPU: 0 PID: 4174 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1408.711361][ T4174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1408.721423][ T4174] Call Trace: [ 1408.724703][ T4174] dump_stack_lvl+0xcd/0x134 [ 1408.729301][ T4174] should_fail.cold+0x5/0xa [ 1408.733812][ T4174] ? mempool_init_node+0x2e6/0x590 [ 1408.739055][ T4174] should_failslab+0x5/0x10 [ 1408.743590][ T4174] kmem_cache_alloc+0x5e/0x390 [ 1408.748389][ T4174] ? mempool_free_pages+0x20/0x20 [ 1408.753422][ T4174] ? mempool_free_pages+0x20/0x20 [ 1408.758450][ T4174] mempool_init_node+0x2e6/0x590 [ 1408.763402][ T4174] ? mempool_free_pages+0x20/0x20 [ 1408.768687][ T4174] ? mempool_free+0x3b0/0x3b0 [ 1408.773376][ T4174] mempool_init+0x38/0x50 [ 1408.777717][ T4174] bioset_init+0x336/0x800 [ 1408.782236][ T4174] blk_alloc_queue+0xd9/0x620 [ 1408.787096][ T4174] __blk_mq_alloc_disk+0x4c/0x160 [ 1408.792139][ T4174] loop_add+0x340/0x960 [ 1408.797438][ T4174] loop_control_ioctl+0x130/0x4a0 [ 1408.802477][ T4174] ? loop_probe+0x80/0x80 [ 1408.806903][ T4174] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1408.813177][ T4174] ? loop_probe+0x80/0x80 [ 1408.817512][ T4174] __x64_sys_ioctl+0x193/0x200 [ 1408.822281][ T4174] do_syscall_64+0x35/0xb0 [ 1408.826708][ T4174] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1408.832614][ T4174] RIP: 0033:0x7fb12ccbba39 [ 1408.837036][ T4174] 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 [ 1408.856651][ T4174] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1408.865075][ T4174] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1408.873063][ T4174] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1408.881084][ T4174] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x76, &(0x7f0000000000), 0x8) 01:15:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r3, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) dup2(0xffffffffffffffff, r3) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, &(0x7f0000000040)={0x2, 0x1, 0xff}) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:22 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x9482, &(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYRES16=r0, @ANYRESDEC, @ANYRES16=r1]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x101000, 0x1c7) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) recvfrom$unix(r3, &(0x7f0000000240)=""/160, 0xa0, 0x1c0, 0x0, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r5, r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r5, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) fcntl$getownex(r5, 0x10, &(0x7f0000000100)) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x78, &(0x7f0000000000), 0x8) 01:15:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1408.889064][ T4174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1408.897219][ T4174] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c08, 0x0) 01:15:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) 01:15:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x78, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4623, @private=0xa010100}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x64) 01:15:23 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 16) 01:15:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @private=0xa010100}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="e14c23a02c7321a8abb16047689359d95f2405d53b7c40e10c6c886bd93f610f9678bdda744cddc945427db476a4a6a771532403b643d560460324976648bb3fb5daa6a7e60dbebdf17eccd38969c3b8d1cf308640f6c2308110128ce405df3a547462d7f6acbfb4ed20d9dc29e34630d80f4b0af5a20a663e7fd255f88490f464d50f690eea437a283c12095e4963a73d32852e19ef7aeca9aa4b40192a6c6a4aca9d1068e94e44f6c9493ea482990fbd3fead993068dedc67535593ce4893b63a1217c7efdec8dfeb9d0ef584ab9fd38fb01d1626e0fbebadc7c6ea25d6a2647d0b42145", 0xe5, 0x80, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) [ 1409.890033][ T4214] FAULT_INJECTION: forcing a failure. [ 1409.890033][ T4214] name failslab, interval 1, probability 0, space 0, times 0 [ 1409.903020][ T4214] CPU: 1 PID: 4214 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1409.911702][ T4214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1409.921772][ T4214] Call Trace: [ 1409.925044][ T4214] dump_stack_lvl+0xcd/0x134 [ 1409.929723][ T4214] should_fail.cold+0x5/0xa [ 1409.934414][ T4214] ? mempool_init_node+0x2e6/0x590 [ 1409.939604][ T4214] should_failslab+0x5/0x10 [ 1409.944117][ T4214] kmem_cache_alloc+0x5e/0x390 [ 1409.948893][ T4214] ? mempool_free_pages+0x20/0x20 [ 1409.953909][ T4214] ? mempool_free_pages+0x20/0x20 [ 1409.958967][ T4214] mempool_init_node+0x2e6/0x590 [ 1409.963898][ T4214] ? mempool_free_pages+0x20/0x20 [ 1409.968910][ T4214] ? mempool_free+0x3b0/0x3b0 [ 1409.973577][ T4214] mempool_init+0x38/0x50 [ 1409.977898][ T4214] bioset_init+0x336/0x800 [ 1409.982310][ T4214] blk_alloc_queue+0xd9/0x620 [ 1409.986982][ T4214] __blk_mq_alloc_disk+0x4c/0x160 [ 1409.992010][ T4214] loop_add+0x340/0x960 [ 1409.996164][ T4214] loop_control_ioctl+0x130/0x4a0 [ 1410.001186][ T4214] ? loop_probe+0x80/0x80 [ 1410.005508][ T4214] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1410.011758][ T4214] ? loop_probe+0x80/0x80 [ 1410.016077][ T4214] __x64_sys_ioctl+0x193/0x200 [ 1410.020838][ T4214] do_syscall_64+0x35/0xb0 [ 1410.025243][ T4214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1410.031146][ T4214] RIP: 0033:0x7fb12ccbba39 [ 1410.035568][ T4214] 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 [ 1410.055170][ T4214] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1410.063571][ T4214] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1410.071531][ T4214] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1410.079504][ T4214] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x253c21, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 1410.087464][ T4214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1410.095422][ T4214] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7c, &(0x7f0000000000), 0x8) 01:15:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="a8", 0x1}, {&(0x7f0000000180)="bca1e4298a4e5b001981fb3367dec5c3fb90b69f1622b1c15ed5cf4bbcdb4af817af9c2857be4b1c8c514f96162b145c7560f11c9ac40992105b58db3b0468270a6264f7295d93cc124c735432ef32267712ec2160af91e8e1b0215ba4c533b9602786f9c6f17cbfd5a7da08cede9953810a7d69792ef6cfcd403e", 0x7b}], 0x2}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getchain={0x2c, 0x66, 0x200, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x4, 0xe}, {0xffe1, 0x10}, {0x9, 0xe}}, [{0x8, 0xb, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c09, 0x0) 01:15:24 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents(r0, &(0x7f0000000080)=""/99, 0x63) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7d, &(0x7f0000000000), 0x8) 01:15:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x1, @private=0xa010102}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="8dad94cd45c10e4e15ef71208c96ff6ad04855e3495c120ecd19ab7ea715fe", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00000012c0)="08268a757f", 0x5, 0x90, 0x0, 0x0) 01:15:24 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 17) 01:15:24 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x8) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0xd, 0xad, 0x2, 0xff, 0x0, 0x8, 0x2000c, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x80000001}, 0x10800, 0xffffffff, 0x1, 0x4, 0x7fffffff, 0x8, 0xfffc, 0x0, 0x7ff, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r4, r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)={0x20000000}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x2) [ 1411.291840][ T4258] FAULT_INJECTION: forcing a failure. [ 1411.291840][ T4258] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.306288][ T4258] CPU: 1 PID: 4258 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1411.315062][ T4258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1411.325131][ T4258] Call Trace: [ 1411.328401][ T4258] dump_stack_lvl+0xcd/0x134 [ 1411.332991][ T4258] should_fail.cold+0x5/0xa [ 1411.337496][ T4258] ? mempool_init_node+0x2e6/0x590 [ 1411.343675][ T4258] should_failslab+0x5/0x10 [ 1411.348604][ T4258] kmem_cache_alloc+0x5e/0x390 [ 1411.353371][ T4258] ? mempool_free_pages+0x20/0x20 [ 1411.358408][ T4258] ? mempool_free_pages+0x20/0x20 [ 1411.363419][ T4258] mempool_init_node+0x2e6/0x590 [ 1411.368352][ T4258] ? mempool_free_pages+0x20/0x20 [ 1411.373363][ T4258] ? mempool_free+0x3b0/0x3b0 [ 1411.378046][ T4258] mempool_init+0x38/0x50 [ 1411.382367][ T4258] bioset_init+0x336/0x800 [ 1411.386779][ T4258] blk_alloc_queue+0xd9/0x620 [ 1411.392316][ T4258] __blk_mq_alloc_disk+0x4c/0x160 [ 1411.397334][ T4258] loop_add+0x340/0x960 [ 1411.401487][ T4258] loop_control_ioctl+0x130/0x4a0 [ 1411.406501][ T4258] ? loop_probe+0x80/0x80 [ 1411.412119][ T4258] ? security_file_ioctl+0x33/0xb0 [ 1411.418720][ T4258] ? security_file_ioctl+0x42/0xb0 [ 1411.423826][ T4258] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1411.432286][ T4258] ? loop_probe+0x80/0x80 [ 1411.437231][ T4258] __x64_sys_ioctl+0x193/0x200 [ 1411.442164][ T4258] do_syscall_64+0x35/0xb0 [ 1411.446570][ T4258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1411.453141][ T4258] RIP: 0033:0x7fb12ccbba39 [ 1411.457719][ T4258] 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 [ 1411.477353][ T4258] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x82, &(0x7f0000000000), 0x8) 01:15:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1411.485761][ T4258] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1411.493721][ T4258] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1411.502810][ T4258] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1411.511115][ T4258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1411.519073][ T4258] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7d, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x7ff}}, 0x10) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c0a, 0x0) 01:15:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) 01:15:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x80000000, 0x9, 0x9, 0x81, 0x8001}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendto$inet(r0, &(0x7f0000000180)="9730bc406e2b4fd06c309a020c1d479939040fc3e4f74ddb8a29983fb8332ffe341e16fb97866f1c89a33c1470531710b4d6478ef0f38863a5c3c3f70aa942e2b117dd4fd1a24de3feb7fe048ba621540190f1ea564006d5d039ae7239af6396aea25182f97c334e03db252a22e6c02e2ee2164570fbb7eb5712a0710a640e4b96f7b107b457fbefc3ee15787cd4ba68d11fd5dd177eebd37c58175dbd5c6fad42792cc99f998e04ae2b1759f5e9d509a6acaeb964a55ed085b0d5d30a0e45c8af0c7fdcf87d2677e4566e7b1b5f17f22807525ae71a", 0xd6, 0x4, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000640)="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", 0xfffffffffffffe53}], 0x1}, 0x20048841) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) 01:15:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x82, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f00000007c0)='ext3\x00', &(0x7f0000000800)='./file0\x00', 0x1, 0x1, &(0x7f0000000880)=[{&(0x7f0000000840)="5f56a41972613576735fd72b1042eacbc37251ccb4d99d61", 0x18, 0x7}], 0x1820800, &(0x7f00000008c0)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@mblk_io_submit}, {@nodiscard}, {@norecovery}, {@data_writeback}, {@noacl}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@norecovery}], [{@dont_measure}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, 'subj_role'}}, {@dont_hash}]}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x38d}], 0x3, &(0x7f0000002440)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x60}}], 0x1, 0x48048) getpeername(r0, &(0x7f0000000140)=@l2={0x1f, 0x0, @none}, &(0x7f0000000a40)=0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000f80)={0x0, "188b51cf7b54e72c37ec4011b4c4af4e"}) sendmmsg(0xffffffffffffffff, &(0x7f0000007d80)=[{{&(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)="a418453d620143b29347bac1c7af5e4a6bca5a10b8a87f9a098c37ce66467000401dfd4f023b5cb86503c7689f438276ec0103e1afa670109d857a08cbd1d39da57e991e7da33513cdcc3480105734434bd9548f7ecef69a097fd0d9addf0827b851b1a2bdee486dbca53b3dea8390a778b848d4eaa32480acf4df", 0x7b}, {&(0x7f0000002100)="ace88407602210c7c2db0a30e8106d41bece33fd6486e0b565f616a8546a4d405f0fdc7d10c967041f538978cd5d92e3", 0x30}, {&(0x7f00000021c0)="88a2bc1093a5b288e7348680241ddf78bdfe5859af0d046febfd37a046ed586e34b926a7d473266ef3e060bd818b0b91f93965601681479c0ecceff4d21d26478f1cdfd01c6cf238e1dfa3d05956bca96c2f345a792153f8d2d81a86dc48c9b6c7c2221682f3837ad730660a2941b642c76eac398174c7368e", 0x79}, {&(0x7f0000002240)="6274ff1ed46443ee54bcb07e811424fe280ebd8823bcf1aaa91081822a7fe166b1eee1a34b33c1bd05d16acd5f61a1c5207be3bde651e847be36a57428be94372bdafc9892a3bef191c24f9a16a50a8031b177e447fd513b959484b728bf810904ca1ea1fbc6bf393712b6809ebb498d9986db89efc3321990e4ed1ed472e2182e2f3ed1e644f2a843378bac444e670a2c90136aecf7b2e0496b53c27f8f1608cdefbc5cb6ddadff9010d97051f0474fd22fdad60b39f05d5612e5d09e3ef37d6fd252850f7d8e49fec3f6fd3eaa1642028c3f598c6135afb8b913ccbcd1a1f7b766462b84815da71caf60de5fde9de99b291c9ca3701916", 0xf8}], 0x4, &(0x7f00000024c0)=[{0xe8, 0x1, 0x4, "2392ffe22b036bc3a07241dfdea2f21f93c86845aa11f9e419cfcfacdffb8193cb436411b0528d9f59f490c02c92fae88996c301b865b187202851236ae6ae18f70991c6583f31acf624dba82c1a1a96e2a6fa4e4a2853627e444e02a89e79e729adf7aba5320a32308b52dca26f9c3b1a44626f4adf83b51ecca1c1dcd2b5de7e42000f2aee6ceeae20c22155e88f838902e1f0b0f430e78138ea9ad308ccb2c0e15604c91847a1f7c247b5b574c3bcd9ee75c16c1b0958625e890da162d83a921aa5c34d298d25098b33dd7eafd095d8e592"}, {0xd8, 0x111, 0x40, "fc4972c9556a42fa014252c61597df0429dcdb0db5211f4bdc977fe4d7f4975056ca17ee8a8d1e4802036354c1891b56223883a8802ac81137b394445e0525310efe63e4d538e3f2d988e92826688867b1c725bc8664a92466b9dfd1d98ae35abc0ba019b784333de2ee2b5193d9adad1dc4318b058d8fce8d62ef874fa74aef7fd9d0fab6ffc9aa67867d6c5cc030c135d9d356072d285c8a14973d40be46bbd0fdd74934d9173ee457e3ec1ca59ab806c6c60037b49f162a82e64c9c1ded7b33417b93a4404b"}, {0x1010, 0x10d, 0x10001, 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0x4e22}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000006d40)="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", 0x1000}], 0x1}}], 0x6, 0x24000805) perf_event_open(&(0x7f0000000ac0)={0x4, 0x80, 0x3d, 0x2, 0x3, 0x1, 0x0, 0xfffffffffffffffd, 0xa8090, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000a80), 0x4}, 0x1448, 0x8, 0xfffffffa, 0x0, 0x43, 0x1, 0xb5a, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x9, r1, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_mount_image$hfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000000580)=[{&(0x7f0000000240)="e910cc6f37a2e2e34502ce77f55f745db05b59ecadfedd8d7746cfca8b1bb1969cf06775f16af54127d1ee687bd07a5e38d7adb14515167c78568ab8742b547bee11cf33166c9f4f911ca1bcb7c916a46d4264321c3e12bd017de09857ede1bae0682d48899cf990e0942222b7aa47009cd25a84054a8337a9dae44ec174eb11caf15ab2e47f77b5e2172994881e149aad34a18140e768b4b5251b9beb5104af8af3f4facb719b60f5b980bcd2bf34dfa940b07afeb2bd2ac1277823b817a3103f3f1fa8bfa5c20ff6ba32cec122beb06bda3675829e8bc67c3736feda5710837119829d720e9f5da6aa97c51ee53bf75d29cb878012", 0xf6, 0x7}, {&(0x7f0000000180)="35d6fdf67cd6759bf28b7e90564f9882454237d027e376597f451fbb1d75b3a028a3c985fcd2f091153097b66dce6e01273d70fe978ab728dda996e50181b094328f0a5e6d3c9e18d6888f8c963e49169deef6db49e0209ffd122ed1d1c472f6f335522e", 0x64, 0x484012b4}, {&(0x7f0000000340)="0f0cea850ae6ce5845a1f85995bad849f01f93", 0x13}, {&(0x7f0000000380)="5f1bffba188092fd330689f65603122f252c836d43209515e76f15e4789e2df945d8be621cd3880e429d2216f0a1a62e5065ac4c7f669c6ffc7ae438e12c8bd9dff666e2b3a9d9191855037d204097bf63763d0d1ad934298e241e4d6dc04a0a23c0654390f3135142874cb7a348f6fcf5393895972234", 0x77, 0xe46}, {&(0x7f0000000400)="1c8eadef47a20a941d6ef5efaafa084f7464969663dc88e4647529cc2a392f668133098a37b7e1377b72d32e325372a4e883f386250512f2703c4916765ea0a14633928afe8c9b", 0x47, 0xd5}, {&(0x7f0000000480)="5bb13fc08816a094d707a7b818c281e057319f48bad26a51e5ae88b1a631a73e22e9eae5e32ec0a28676725bc0c23be2202a842354196a7dcb0eaf7a2d4ccdf4d87189728dabe779221859296d70b27eb748242afae9acba54b2791694dc40b647559ffb74c169c82305505e793ea0be31f9cf6e3611e370984c3fbce7770f1188d14b30751dc52ae3465d3004c00f75468d66a1a2f749c33c58bfcfada8b2bed9e581df7c451701cc7a40b26eba925ceaf3b8516ae1695b74c7c64bb731c31d084406d1a85f461bd35c8d9eae4fbd17452e966557859b384f3fab9f4fc9c5f6e2b86907648f", 0xe6, 0x81}], 0x38c9025, &(0x7f0000000640)={[{@part={'part', 0x3d, 0xdd2c}}, {@session={'session', 0x3d, 0x3}}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, 0xee01}}, {@creator={'creator', 0x3d, "a01d0129"}}, {@type={'type', 0x3d, "21ac34b7"}}, {@part}, {@file_umask={'file_umask', 0x3d, 0x7}}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@dont_measure}, {@subj_role={'subj_role', 0x3d, '.}'}}, {@seclabel}, {@uid_gt={'uid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) getdents64(r2, 0xfffffffffffffffc, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 01:15:25 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 18) 01:15:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000600)=0x7f, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000640)={0x7, {{0x2, 0x4e21, @rand_addr=0x64010101}}, 0x0, 0xa, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e1d, @loopback}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e01, @local}}, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e24, @loopback}}]}, 0x590) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1412.709756][ T4301] FAULT_INJECTION: forcing a failure. [ 1412.709756][ T4301] name failslab, interval 1, probability 0, space 0, times 0 [ 1412.723130][ T4301] CPU: 0 PID: 4301 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1412.731821][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1412.741877][ T4301] Call Trace: [ 1412.745155][ T4301] dump_stack_lvl+0xcd/0x134 [ 1412.749760][ T4301] should_fail.cold+0x5/0xa [ 1412.754279][ T4301] ? percpu_ref_init+0xcf/0x3e0 [ 1412.759135][ T4301] should_failslab+0x5/0x10 [ 1412.763644][ T4301] kmem_cache_alloc_trace+0x55/0x2b0 [ 1412.768943][ T4301] ? blk_clear_pm_only+0x80/0x80 [ 1412.773887][ T4301] percpu_ref_init+0xcf/0x3e0 [ 1412.778571][ T4301] blk_alloc_queue+0x42c/0x620 [ 1412.783344][ T4301] __blk_mq_alloc_disk+0x4c/0x160 [ 1412.788382][ T4301] loop_add+0x340/0x960 [ 1412.792578][ T4301] loop_control_ioctl+0x130/0x4a0 [ 1412.797610][ T4301] ? loop_probe+0x80/0x80 [ 1412.802164][ T4301] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1412.808419][ T4301] ? loop_probe+0x80/0x80 [ 1412.812758][ T4301] __x64_sys_ioctl+0x193/0x200 [ 1412.817522][ T4301] do_syscall_64+0x35/0xb0 [ 1412.821934][ T4301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1412.827824][ T4301] RIP: 0033:0x7fb12ccbba39 [ 1412.832349][ T4301] 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 [ 1412.852037][ T4301] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x84, &(0x7f0000000000), 0x8) [ 1412.860664][ T4301] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1412.868648][ T4301] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1412.876620][ T4301] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1412.884598][ T4301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1412.892575][ T4301] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext2\x00', 0x200000, &(0x7f0000000180)='iso9660\x00') 01:15:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x85, &(0x7f0000000000), 0x8) 01:15:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x84, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c0b, 0x0) 01:15:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x1}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2140, 0x2) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/41, 0x29) 01:15:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000180)="1178a109f498e82262175b2ea2749c30c1487f2442efd1a5f86162aff8f6c2a4eb7ad25471124ce2e092f998830aca473cb4049313a2c49c2cbf", 0x3a, 0x40081, &(0x7f00000001c0)={0x2, 0x4e20, @private=0xa010101}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="a8", 0xfffffffffffffed9}], 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240)=0x4208, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x82) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000200)={0x7, 'vlan1\x00', {0x6}, 0x800}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:27 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 19) 01:15:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1414.035826][ T4356] FAULT_INJECTION: forcing a failure. [ 1414.035826][ T4356] name failslab, interval 1, probability 0, space 0, times 0 [ 1414.048845][ T4356] CPU: 0 PID: 4356 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1414.057527][ T4356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1414.067608][ T4356] Call Trace: [ 1414.070888][ T4356] dump_stack_lvl+0xcd/0x134 [ 1414.075479][ T4356] should_fail.cold+0x5/0xa [ 1414.080003][ T4356] ? blkg_alloc+0x88/0x670 [ 1414.084411][ T4356] should_failslab+0x5/0x10 [ 1414.089083][ T4356] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1414.094802][ T4356] blkg_alloc+0x88/0x670 [ 1414.099041][ T4356] blkcg_init_queue+0x24/0x780 [ 1414.103871][ T4356] blk_alloc_queue+0x44c/0x620 [ 1414.108979][ T4356] __blk_mq_alloc_disk+0x4c/0x160 [ 1414.114000][ T4356] loop_add+0x340/0x960 [ 1414.118239][ T4356] loop_control_ioctl+0x130/0x4a0 [ 1414.123277][ T4356] ? loop_probe+0x80/0x80 [ 1414.127599][ T4356] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1414.133837][ T4356] ? loop_probe+0x80/0x80 [ 1414.138178][ T4356] __x64_sys_ioctl+0x193/0x200 [ 1414.142937][ T4356] do_syscall_64+0x35/0xb0 [ 1414.147349][ T4356] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1414.153256][ T4356] RIP: 0033:0x7fb12ccbba39 [ 1414.157663][ T4356] 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 [ 1414.177266][ T4356] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2}, 0x8) [ 1414.185676][ T4356] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1414.193639][ T4356] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1414.201599][ T4356] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1414.209563][ T4356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1414.217523][ T4356] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2, 0x80000001, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000070, 0x0) recvfrom(r3, &(0x7f0000000180)=""/129, 0x81, 0x2001, &(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0x80) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000600)=0x187e, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:27 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x80, 0x8a, 0x5, 0x6, 0x4, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00000001c0), 0x6}, 0x1182, 0xfea, 0x5, 0x1, 0x6, 0x8, 0x3, 0x0, 0x275, 0x0, 0x9}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"dd607ffea1347655705bf04d67c027ab", 0x0, 0x0, {0x20, 0x81}, {0x5, 0x200}, 0x5, [0x1ff, 0x3ff, 0x8, 0x8, 0xb7, 0xc661000000000000, 0x7fffffff, 0x5, 0x40, 0x7, 0x2, 0x1, 0x9, 0xac2, 0x9, 0x14cb]}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000780)={{r1}, r2, 0x12, @unused=[0xffffffff, 0xfe0, 0xffffffff, 0xf70], @devid}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000100)={&(0x7f00000000c0)=""/22, 0x16, 0xff, 0xfffffffa}) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x44, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}]}]}, 0x44}}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r5, r8, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r5, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) fcntl$setstatus(r5, 0x4, 0x2000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) 01:15:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c0c, 0x0) 01:15:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x2}, 0x8) 01:15:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000070, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@private1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x10, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)={{0x77359400}, {r2, r3/1000+60000}}) r4 = syz_mount_image$bfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001280)="3e3ae3e84dc485bfa358e40aa90fea621bbf93f7fcc2a83fed20de5e6cc2d15ffe22b015899af52be653347de2174aa8df2ba023d61711329aabdf12742c4877031275bc83be9308bef56c4b11d1d96edbaf01a0091dee854a5d9fa133752573d72a031654238d949e6c1bd2f326fc7c596ae9e44d985c9a49a27da013415c737450eca4e9e985f3d7e80af76d6b2da522c1d4c567b245601c7ab2e4bc59dd2649fb732e1790b7003a20a825878359953ab6c20562f38d5e94da4b93850c3c8df8699750367d42e24370889616444b2e5fa6b52c4d7e38304a91ae47d5c4f9cd1a61b3511fa46e707c3cc71c2c310e2443888705c832641a95eb0ebf4c4f80fdd9e535485ac4b494afaf2b494be00d6311b5c6593819c21961ddfa884f8eac8a64216f0338946761444891eeaebfd1899b6d7033629098c29be481ed68567c9ef9cc0420916b4bd76a879079704d405fc828c98ebc58d28bf87c05fb013bb89195971506f03a03f74f38df0f58e81e63400c4dcdff9239e0779117c8a461626402957fbc7713f25dac4021af925db13ad4f34f8ed85f3ff64ec73672b7951735ba207bc7f1affa00c3d0b93c61edb2dddebe4d08fb176926152e9f538361f358e04cb19c4aa453da0c65e2781d3dedd79e47846dde833faa60b667ad264eb0c50d0f90d7d3e67fe9c271535a1fe1d187dbd99ff6cfd5ce2790bfa6f479d11166657bdb6cd9573c13077557eda820185abb140675b395b27c71f882fb3539210af696c15cbf2506744aefee08430f40ece22089aa5d3c47185059ef6282890760744055128b1915ebbd8d33605cf54ece74a6e4c5299df188765a2ddd2177447e9aab101752411775e4dd87af05ec9ed451298e11c99979f1182d964bd229471c86f021d768f4bd2034ac0ff9e0ee0a418fa2b956d488468c098b5396dbdbd4b54c4ab0d24c6c68fdecba1248449003f2e5bbc185e4df35455d6372ecb286608a08e1d5a22b89ac08933100937980de4dc3ca31fe34a63e9d7d8905f6b979b161278bec6d57647616936badd51854f4d286e2d4f78918479c63745610b3fc081a824f08b68786d5084739e53e77d3674c1c28813d5f66b6d1ed5209dcf9e5ae10c352653df3f678f6ecf98e9940816880b1acc20edaf7565006f836c4cc3ddd5a4d9572a84fccacc45517751b9390ad4be8fb461e44ef34abd7cb4c7fafddf328b3aaee3f89de31a037a2a479bd2edb563461054931155b7953de66d73db77602f5c02cc7a630fabe3aa91c450ba4b3e389f623846700b75904b59977505d8d040e94c34ac11f60b0149905c4e31b3a9cdd16d86c2a1ef8607af2b61483fc229889fac1b1bfe8d7847d3c73cbd5d0eaa19656afd5346469239aaafaa5f4dce4e0e34286a8122703ebdd9e3997536bb385557619c4cd965bc5ddc9de646a2f89aef302a9c6a784180a6d1cb0b7fd66dae6d9d05704cdf0adeb37e78d688f6b2b4799cdc4cbe1b241c237d0ca2619e6bc4c5847c043c132a1d9ec53a6b4e8f1467690418396f559e018c2595356a69dc5b833ed8c417e1df43d83fb0cefeda5f613c7c3671f7581033b202eb8f4a0c738af3cb920a2d43b5aa299b99dd9b2de39d1ecf5bdc46f3789a56942e6aae67ea358237f6b8a03ed494b17290b9ece13042823df08af9d7dec74e63715f66d9f2b02aaf259ece8b2a7d70b4176263b279ad548ee2d2aad4294dc3e02a1c10121d173c2180c8a4b39d9efb1138845f41cec7092b82d17c9f2849ed0a9a4da93ff1d73839d985b3158b30c7731341472272100cf0549663135944780f01122f46e216f6ab5878ea6ddc9766ddf09623d5ef0e3c8ae73828d79f9411c387a07e96eb8ee11cacbf972204fbe4c3cc6849fca48e4d844b517a7384834445929be08dcc3cd5865390dae3cf5448c19690752aeb847073ca314c753253b77692984c254f1133c4800c7862c53f08d290ab2d94ed8fb02a1f714984d31469b2753de5a1b5eea7dae0497bcc5888f9ea006b2e7c3d8f1ee9528ba57b0b29e628c459e2e7c5eec246afd4d9fd228c34032b6c4d460c7deac9832e2ca1953de79afbb3355167dce364d375e3f09bce7baa4dadf787723c734eedfb3bb45f71398cd5894e9a8ff7666b53c9517814b89536920f43721032b0846e85a7a9209c8a67df51830adc3ff16a772748429960f393605951f1607aa6a2b6647767d6146b3e1abde3228ff87397783a8e7f79d93ec16dd6fe3cd4e9c319872de20750b2d5d85d419f053509e5af20982ae03fd26fe23bd93ed928bb7d0022be091c74763613cd0676e2d9491185f407105753f5d2305d1b9efee9c8ae00014e279c7ef8ac058502499969a3143c2e4b8463a26de9a42dc3bcfa191ef2b0144f9f19ddd4be9f2f6ac50ac7c0cde7bd7a6d84bee35996e7c3243259025b08b8973cfa20d49f1f926568c0c0f0398cd3a071e25bbec9817896e128ee869c4f412a696c9ae2629a14ec05d1cd047469f78e3a104900f3da36b27a7edd023566f65d91203f631c068608d936323ad1e6133d00d2269140a1da43140cb830cedc376b6b280506d12593c26a0fb1f98913f678e4d9a6c956e3c90f1706e0141d139caf3a436d482835e929a474012541fa4a4583ab8434a7d161045b2010f01f56c5891d2bd5b3db5436a9f0ec55f105c3f8cddae54acfa8602c9863bc787ddf0eee27a7376f9da8cf08f6e6b37c300e518936ee954640ef336e7e1696453fa495a08f48448828f9ff9fe87659fc3f23e873538cc6eb153109f22939b73fcac00a4650812a48fe1d354506b5714ecf6e38971786618c88bce6c1f584dc630543684360ebfdd6e5acf9353a3f39b82429aa405daf48d53bd04ac3bc73664772d35ee5a41d0455143fee96001e2c4c551f948bd9ab95a24a311297300c079ecba707edab7beb7a22971f7786406e0b2d01048fb96ff477bfda5cee6f5e8d85d852991722d491821256e363f9d290054aacbf504116ac71618dc634f5284b41ba564c809ba6b20d39f084f1fa2f096ee49d236c5e64ad3c334c9c58991a272720ef18876440f47c78a1bfc0ef7e3c19ba0ce433f80d4657f7c898fedb56d8ef457ee78a34b3eec7f45a0ba7e4a42a634ba6877ef9a0de389f49414395baa6b707de22d24c018cd8293ccd78ead54f4c32045963f964cd48948280d7a2e0699f027c6851a60a3675dc27d6b496a4240bddca5e20142ec3bb414331a81893d6218b586bf342b8b8017c68ca7b984b9308bcdba41fe5eda9d80586223a54d9afa4d33638730275ead6ccb39dad89a2a61c7ad188c4e21fe5e2f86cb768887a1a94cd977fd191fec6fac550fa9c518b55138eb198cb51f4cab4cf13291a054a746a585ea977810feaf9a36d0f56824645fab215b5553d27de2d7851f58bd32fc2cbd8e45f2cf239645b156465cdceefe5725b26210dd9defa861e1de5e1ea6cf355af8ce3364e27df2ca487dd93b6cc1f07e9156755ce3e0e0985e2579bdb934ccda6bcc7dd3a759fd7998b7967d5102fcf8338dad454380c7884cd999c557e093cb94f049782ca58a0bd315c5c70895965dca74dbd1b30f2710b20d45af1638b77ce565c999d54059f304b4087650f8644db3ce953a0637add7868b6fca540e31a1e7280054573dbbf701993cd32766af3a54f7b6dc8b72204a10036a7e53acb28ffc6186f031bcd400973f26393b37583325605ab6fd314e9a0efe6cb9ff191e197c2324ece67d7dd80dad402cb1014b71fb7c2c7f6dd974ce85659def4adb939283186c979ecda831326b2352ab5f44f6289d501a1ba0360c11890b0c497d97bcc312affdcdd64188cf9ea1b007dfb52a42d02cb88d74ef2014609fffaaa2018da892aa2028d8e5f203263b929a1c841f5f1fe823386f62b7e5b98a3685a1229ee9ca7bf7187a45aed2209dce8e1c6a256d07625769b51bcf1a1bdd50e205a38d418c107ba0f74ea8e5178cc139a6266de9735a21884de3a532f1344d170b76af905a0350a27d2748e46914645f69478c4c53997e3784627c10ce1ccfa0fff45c8f48bbd62122b1b796e58cb2a66126e0959552aeb6b6d734a3ff9de8b6a681c375651d375be033908749b381ec1a9ba756de3bd972a5b2a9638ec507b858bacf2a2b07fa39afd8d2a822e5f5516d80e02d7d659ffb26fecf8fe0d7ef8b8637de208a65fd33a8ef570a6fb9a5d7bf061f5e6d5e8874cbef61753e4bf6bfb1a4cee0940917d119290e6dbfac91313b425534ef372f0abf51f6f0b2c072628f85a983bfcb0a7e8dc23434c8911056de5e549a16870a3d0a499dd38582ae9dc47662f3a06b45d45c7f644df4564911d38435e3b6e8f35c818fadcd5ed546f6058191396747017a85c77c5cc96e86501303aa3c3d9f46d06a0573227e2f6c44f234dc7d95cbc523c28f3591d5962565365dbfd06a1a6ee6493264c4db95a2eb5ede0b455f2e28ef10aadce9ab76ede11bf434920ba0246f09b7b91cf714088f1dbb83cf573392172e9db4429f62ec6d68930fc7e107936c5af9e8d513a139a103fc7c42b46d975ccf26950fb61a1326e4ba5d3e7b40622f8143fd567728b9bff6d9824282594506f2a3fd0eb56afcf70b22a04a0d1376f146e7af730aaff76cc4cec66ea086d6fdb3f1846114046cd1a686ae46d4dae6aab59ad4be54d5da8dee9b2167491355667f92193c7435898e53eeb9332059f9b9c47d94c5ecf300eb13602cc88ed611cc427392d408f06f637b24e0b1218a7f71dc3dad36e7fff42772b2ec74b835b7c01618d893bf4cbd88af17a2e4dfec357a3f91a9516e26792a09c49e4be0e6bb6535f1187b509dce4811cbc87fa080b676d2b5ddcd1df98df957ca848e955b439c22305b7371d7aa08d669d66b1779aaad825f6f02ec62c4225882b729b61e118fcd62c5489bc8e492119462244d3303c995ac9fd1baa8a730c35cb39b436312ca470af814d35b9d30617d5ccbebb99b078bd4bc2355b2da4dcc52074d26c91890d259000065eca5fb43d34081fcfb838064390390f30984a638abd20d8f990ca44478faad99930df98ec6d28820d0e00857876bf53b3221cf4d3c372b13e3d2ea54717d253c2e68941bffbde1d11e386444957b53ffe824a8a07c2b090d34117176c7f756d286c64d03fcc273c20ab3ec5e156de981ff120b434f24c192faa3de9ea7b7374cae3ea85534d4433df5e2bf77519693d4c9a39fc350b87dfed77f051cf514d3cd8d2a052fc7a1fa3c3d4f12a63ca349a0fc0206c22edc2cada70a731a529da066a6b4279da22efa2da6af3b831984d5394921958d73f19e73e882d56b6204b1a779d42af140bc5234f710ed750b9a80ecaedd393b638023b0fa1c2ec15b1288328fdf6d87941074f9886ddea7eec02a8be8c2a22ed4e674a7a0b2eea37492a2046168e8afb16a9c51229193367f4c2a74ad67c322780e028fd296631c6d31baa373164f7ce80bd87ac4ceefbdc28463005ed36cdc60b32971fa9346f40369e9ea0af4d635a2d6ba95c2a2997849014cf985966a7d7a63d5bea708cfc64ba185446ea82e961651a3f25523ef61939ffb3d70b8452b9c49de850f8e68cb91a8a34bacda06362c46a185b087b7c868c0f90ef9aa5427ba4713d779eb85f9a631cbbc52e976bff7e69c42c67f9e32660f254f7d4898078ad7a839bf5000a9a992afdffee86d76742f56d36401fe2508314dc2724154ca71f73324ead5de0a6f9893d8b6326ccf97a621baf5963f5f1ccf8460dc97b51b6c6c337074fc7b1baeb83990dabdf49babc454c8c568b191fcbd352a1403355704a1c41fe00ee696b935f656129ec83a5bb67a822322aa725da829e9c5fa20c833f4e8407990d6d153120cf70037eae2aee7161b81a12f9632ad9aa460d7f56812e2f42baae7d1e431e90047baee9277072695b6c9422bb23094e3c85a5e5bb33eabc01f2f29bd95a1732742e1b7b2a03ca14133291d363128b6751bc5428a4d6946000052203f6b898f97e176ab0620dd7f347e6e3e426ec1b3719a9e9a7d6f9f534965f9a8961fc196e65aedacf1a6e57dcce29888066659af33c6f91cfa9224e222e338aa9ba4aacb", 0x10e7, 0x1}], 0x8868c8, &(0x7f0000000540)={[{'$([{'}, {'iso9660\x00'}, {'.'}, {'%-'}, {'&#::@\xd2!'}, {',!*,):%'}, {'smackfsfloor'}, {'subj_user'}, {'}^}*'}, {'/@%!))\x00'}, {}, {'{\xf5\xe7\x00{\x9b\xae0\xa0\xe4\x1f\xffA\x196B\xc3\x1b=\xfb/\x8a9\x01\xcb\x1cg4\x8c9WV\x9f\xee\xe6D2\xa0\xee\xc6\x8av\x98\xdc\xaf\xa3\xd9bW\x8d\x15N\x8f\xb4Ex\x9d\x1e\xc44)\x81\xfbP\xb8\xb2\xad\xefw@r\xfb\xb16\x03\xc4%^\xfe\xcb\xe6\x13qT\x9b\x8d\x02\xdd\xa6\xb4)1\n\xd1y2Fi\x80P\x04,\x8b8%\xddj\xe7\xeb>\x1c\xd3n\xeb\xe0\x10\xb5\xab\xfe\xc1\xba\x9f+b\x7fC\xad\\\xfa\xf6\"Lyt\x8czQ|\xec\x81H\a\x1aHc\x9b\x17\xa1\"\f\xb3s\xac\n\xbf/\xad\x92\xec\x1f\x9e\x89b\x9br\xcc(\xdf\x1c[\r\xbdlX\xd5\x86\x14\xa3\xdd\xd6\xe9\x92\xdcV\xb2m\x89\xf4\x85\xbe\xb15\xc1\xb3\xae\xe3\xc0'}, {'$([{'}, {'}%Ux'}, {'\x00\x00\x00\x00\xce\xe2\xca\xe1n\xebP\xe5`\x00\x00'}, {']-)'}, {'&#::@\xd2!'}, {'%-'}, {'/'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}, {@subj_user={'subj_user', 0x3d, '/@%!))\x00\x01\x00\xdf\xb8\xfc+M\x98\x8a\xe3\xa7\xf6\xa9\x9f\x16E\n\xbb\xbf\xecO/\x00\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'bfs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}) openat(r4, &(0x7f0000000180)='./file0\x00', 0x301200, 0xa0) faccessat(r4, &(0x7f0000001240)='./file0\x00', 0x82) 01:15:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x8) 01:15:28 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 20) [ 1415.405213][ T4398] FAULT_INJECTION: forcing a failure. [ 1415.405213][ T4398] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.422849][ T4398] CPU: 1 PID: 4398 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1415.431566][ T4398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1415.441640][ T4398] Call Trace: [ 1415.444921][ T4398] dump_stack_lvl+0xcd/0x134 [ 1415.449525][ T4398] should_fail.cold+0x5/0xa [ 1415.454044][ T4398] ? blkg_alloc+0x88/0x670 [ 1415.458468][ T4398] should_failslab+0x5/0x10 [ 1415.462980][ T4398] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1415.468721][ T4398] blkg_alloc+0x88/0x670 [ 1415.472985][ T4398] blkcg_init_queue+0x24/0x780 [ 1415.477763][ T4398] blk_alloc_queue+0x44c/0x620 [ 1415.482570][ T4398] __blk_mq_alloc_disk+0x4c/0x160 [ 1415.487614][ T4398] loop_add+0x340/0x960 [ 1415.491789][ T4398] loop_control_ioctl+0x130/0x4a0 [ 1415.496827][ T4398] ? loop_probe+0x80/0x80 [ 1415.501167][ T4398] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1415.507423][ T4398] ? loop_probe+0x80/0x80 [ 1415.511772][ T4398] __x64_sys_ioctl+0x193/0x200 [ 1415.516558][ T4398] do_syscall_64+0x35/0xb0 [ 1415.521172][ T4398] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1415.527090][ T4398] RIP: 0033:0x7fb12ccbba39 [ 1415.531518][ T4398] 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 01:15:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x45, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000240)=0x1881, 0x4e) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f00000000c0)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x4, 0x800) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) 01:15:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) syz_mount_image$ocfs2(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x3, 0x9, &(0x7f0000000700)=[{&(0x7f0000000180)="50f080ef3f62b057f069d8735bc757cfa3beb9fe962b4e00a9ae30b90abf4d2f7d4c52d3e96cfd01b2f76dabc2638f107dd9fbc82c4ceeacc74ea6c02464843f8065771e7684528d9285d658742ea19483d918d6fcf3ed6eccf8816633e57b5d5e0e8b3cceaf49bcc70c9adb2e8dfaea6c4a8f773c0e6366", 0x78, 0x6}, {&(0x7f0000000240)="507d0272c99ae3fec3466e03fb67e26f3f4efefa45bb30ecd0eb55560744af38533468d022b7070b48ade44c2aee2a55df61a790d7177f9cbd8fdb89ba8e9f1e536aba3a07bb4d9d01714a9b0cdc57de96b40ca3428370", 0x57, 0x4}, {&(0x7f00000002c0)="5edf22645e3782c24c87b6917bbf11bce52a0df119d4cd44898956b22b298e7f798798bec9a832ba1b509c88906c04b72220a87d42774309d016daea23eef5ad11ae6cd40bb25bc3b50c5de73f6765af60d1ebf8b8a7084e6b901fab245415d4ac288931460cf0", 0x67, 0x2}, {&(0x7f0000000340)="b9cd1b65bc2a62145e359206f3bc28b784f2188e798aececfbcb289dd43fb02a6b667b9f6aefd515b1d184788be87a3d2ebef6e7584520883a385b3d8d2456305cbef6930e021e3e130bce0c1cfa7796ba7082a8b1c99b6841881bab97c299cfc3d6b048095e82ad2cd71ab74f43674cdc4aa93a446c233008faaec44d14d63765a88c162679510c5b4626d72c9952c04713fc355ecb327be185f23295899bf08ed2", 0xa2, 0x3f}, {&(0x7f0000000400)="0d1e9dec686c0363caa7dad4b15dd4aae3388978244688119e6abaa20252ce5ec51ba45a0d0890b4854c9489eba20d7715897883966994bd1ed7e23c897baa8c54cfada0bd653c2f66eee00d8c759578d023be57fcd8f4cd4cad28a7be3af01d163f9a9cc464de5d93b6acaa5154c1e6e9f65d949b134b4ae8323843ea82261a2946836f69342ab3aa1db641a9fe1ecf862b825625ff924e07653141e8b487260805dbcb1654c0423613747a3cb5985d5b9fa1d1d00be912172c8ae271643476897890440003a9510da617eabf7cdc21d77f5bde427a694494a68efb9b6c165e1485", 0xe2, 0x7}, {&(0x7f0000000500)="9328eb1ba73f45ea1d9a9d4d272a823c835dc677361271c21debdfa3353e0a2a329c3cec0fe8252bbb02ea16579658432b4f6aabc9dd706873141332b3e5a7650825f4a9bda06b6036654067e95f6e4b395937cb6f13ef8e17db6dd9fdc774df823519bf4cc73143e54b6db17a4b673c5807b5dad0fe1fce824fe7e57c527c650a77d0da785541ba9fcf06a17c86fe0510f824ee5b24d7c0d31a4c8a4924fab6bc3dea9ead3733771086ebd51995fb9fa2d55e4af76aaeee324fd76cfaacbbd838ac3e3198214da58b9f7e84e36f25fe607688d872479e5118c75955c2", 0xdd, 0x207a}, {&(0x7f0000000600)="c829baaf677e48bbfd7c2c9b900154acc0fa980c0170519ddac61636d3c854eb39dc0d592be1aa0ee0b167ff27754c61e5943157beaad333061ec5070052be0985b7baa379e5871388b54a", 0x4b, 0x8}, {&(0x7f0000000100)="4ec66000d09caf4f8073a677a2be7c494b78db40fbcddf593250f0e47798f9882687", 0x22, 0x81}, {&(0x7f0000000680)="61458517b3cbfcabd3c5a84b4c8efad92fd450e0d2b4d9b4dd160e162cb913af7be25858fa742d6e8ef0e71fad7923a8d61b5c5ff9dc0e31300c4b9999e3c6fcd239613957b0b51f0642d199f8c6654939", 0x51, 0x1}], 0xa0400, &(0x7f0000000800)={[{']]$.^'}, {'+'}, {}, {'*)'}, {':'}, {'\\\xce+[$-'}, {'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}, {@fowner_lt={'fowner<', r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'iso9660\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'iso9660\x00'}}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@seclabel}, {@audit}, {@uid_lt={'uid<', r3}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1415.551142][ T4398] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1415.559652][ T4398] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1415.567632][ T4398] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1415.575601][ T4398] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1415.583669][ T4398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1415.591647][ T4398] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x7) 01:15:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x3}, 0x8) 01:15:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040)=0xffff0001, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) 01:15:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}, {&(0x7f0000000080)="9231f97e13cea233ccc4f42882c352fb3e6c4cd0188252cd8c6d6e23d98f2cb8beb86b1de563b025b57ea9464b7ef6dc934d6bedff14d7d1cc61629c50fdf6495a0d59d69558a194ede890643b5db5bad29e2ce136cb49bc6e", 0x59, 0x6}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c0d, 0x0) 01:15:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x20000008) 01:15:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000180)={@multicast1}, &(0x7f00000001c0)=0xc) r3 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x80000000, 0x4, 0x3}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in=@dev, @in6=@remote}}, {{@in=@private}, 0x0, @in6=@private2}}, &(0x7f0000000200)=0xe8) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x4}, 0x8) 01:15:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000004c0)="6653078100000000000000b097eaa769be6d28c41bd34e677d114b655ef5a2f963917b9316ca621cf93c39485af71cc68f72e44e260f82e8a9bfc92b1055f69a37237647e947e4df739526ecbb3987b178b1ead5a678216d5d3568dab9af7a4d5cc06f3eb349fd086c22e3fc4ad2b0cae5170871c145045174ad6edb6b0a183dd660eb94af2121945b0d79bb5efadeaad6eaaf0ebc8ae15948eb13fe714f32449bb5e2bdfe6c86cc1d507294a8d504f1144634b26cafc25714cf7fdc166f16fa0d74cd1164", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r3, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x5}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRESDEC=r0, @ANYRESDEC, @ANYRES16, @ANYBLOB="d6e9c0b75b04442aa04f8747eb05d7ed257d9567c5d8b5ee28b51ae11461538244b59f1d5ac86780c76b929e5cb5ec10d0cdc9fcba5c8bb5afbfa776659010c3002ddc851c9cd4035a0c985df94dcaf4df3e08d106fc42522000532954c7a7370907dfe52b0d266b0100382eb7c6a3f9554c0bb4eb0d05b6aa2da6057c000000000000000000e57900000000", @ANYRESHEX=r3, @ANYRESDEC=r1, @ANYRES16, @ANYRESHEX]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) wait4(0x0, 0x0, 0x2, &(0x7f0000000680)) 01:15:30 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 21) 01:15:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x7}, 0x8) 01:15:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x8}, 0x8) [ 1416.828782][ T4448] FAULT_INJECTION: forcing a failure. [ 1416.828782][ T4448] name failslab, interval 1, probability 0, space 0, times 0 [ 1416.841982][ T4448] CPU: 1 PID: 4448 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1416.850666][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1416.860728][ T4448] Call Trace: [ 1416.864011][ T4448] dump_stack_lvl+0xcd/0x134 [ 1416.868612][ T4448] should_fail.cold+0x5/0xa [ 1416.873398][ T4448] ? blk_throtl_init+0x7c/0x660 [ 1416.878345][ T4448] should_failslab+0x5/0x10 [ 1416.883034][ T4448] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1416.888776][ T4448] blk_throtl_init+0x7c/0x660 [ 1416.893471][ T4448] blkcg_init_queue+0x158/0x780 [ 1416.898680][ T4448] blk_alloc_queue+0x44c/0x620 [ 1416.903462][ T4448] __blk_mq_alloc_disk+0x4c/0x160 [ 1416.908762][ T4448] loop_add+0x340/0x960 [ 1416.912932][ T4448] loop_control_ioctl+0x130/0x4a0 [ 1416.918287][ T4448] ? loop_probe+0x80/0x80 [ 1416.922803][ T4448] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1416.929059][ T4448] ? loop_probe+0x80/0x80 [ 1416.933398][ T4448] __x64_sys_ioctl+0x193/0x200 [ 1416.938172][ T4448] do_syscall_64+0x35/0xb0 [ 1416.942599][ T4448] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1416.948510][ T4448] RIP: 0033:0x7fb12ccbba39 [ 1416.952957][ T4448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:15:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xa}, 0x8) 01:15:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x6e, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1882, 0x4) fcntl$setsig(r1, 0xa, 0x16) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1416.973634][ T4448] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1416.982066][ T4448] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1416.990302][ T4448] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1416.998447][ T4448] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1417.006418][ T4448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1417.014390][ T4448] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/56, 0x38}], 0xa, &(0x7f0000000800)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}, 0x2000) bind$inet(r1, &(0x7f00000005c0)={0x2, 0x4e20, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') r4 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x7, 0x20}, 0x90) sendfile(r2, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000900)="3b60e709273821128c66c70b5337aef6", 0x10, 0x1, &(0x7f0000000940)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c0e, 0x0) 01:15:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xc}, 0x8) 01:15:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x14, &(0x7f0000000100)={0xa, 0x4e21, 0x9919, @empty, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) r1 = syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001380)=@in={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000013c0)="26be38246c430dd80bf469a5b8e831c1d7dde10b328d7a515ee39549d9689ec14b61a5b91edc9362d4f107352460ae84a00a9dcbbed8521c83236cf7d3e8d80edfef332c26e90e0289130efc244c9e279f44", 0x52}, {&(0x7f0000001440)="31c42a6197246293bf6ab3c09356658b1896ac44b583a98e5513230bf95ece278da6e7c674947e278cc0862869fa4f3aa60df3ff152b6883bf2a78749318e556aacfbbc8ff409c46d4968255a00b85e26f88106d232f2f01a6688d63fa28dc947034176d3d39b5265f95b535508513e1e2e31604d8c9efe0da2e0bf7cb832d24339b0f6737fc52fc4f0ff95f447befe3130e4f3c1f5d709333be7019d804db27aec4f739b4f4f05bf553970c2f49a461e1247e8eee1c12", 0xb7}, {&(0x7f0000001500)="65f9e74ddb2affad800cecc7f86302abaa52d113229851e08b9433de2c949ea159e798bc6f9e2a85e93ad2375d", 0x2d}, {&(0x7f0000001540)="fb7b5595db465aa6c081ca33029b76effbafa8a26a516d5c78e44b0d6b2ecf27fb682c8230fd5c05465ae390b5ad721edd3d5122b0ad40304234dbc68b02004243c28e0d71959f4c0dfb5ea8975c2b4e303940d5da6b079904ba0eb8a5978314c08a2cfbbf4073052f6fad2521461b397b6e761a31460e06f76d6dd7b99ddc5ad75b0c36795ac955d9291413a6cdc7621c20a39ccfc0466c7874cbcc5510fff69e8d72fd51d039bc06894e1d2b66faf97508a54fd8f5e6316e7a7b0691528ed323af0226189275daaa", 0xc9}, {&(0x7f0000001640)="803b632204341b1faffb326aefd2deed585dc884ceb376965489c6b815d582e06db0b4631a21fd81c8abaa7ae9e2594c993bcc9a6824b998b39567d2790f824f43037dfef938f28328014b13abddd2c5d48bbac816bae7cd0fad5e45686c4ef0c5", 0x61}, {&(0x7f00000016c0)="ffd84938b5bd77ae632aef2c691d4b336a3ee30b418c40a205343b10eaebb085e34e6059cb49e7bbcf3067567b7f343a2d206d6dfbc379092318c90bdcf235aab4049e6fb3f1049e66c79410b9e0b0cefa0fc5dca649dcbb4badf017650fb1ff66d1bada5e0701b01b4dbd933a338e4e8b851af3d775ce3a6c8da03450143a776a31a55853fb9ff58505caeb6300fc7c4f", 0x91}, {&(0x7f0000001780)="32487df79e92a9ab0837bb1c371dd8debb88c68c48e8842d88dfd1185754b92e0091df496fc89ccecd32", 0x2a}], 0x7, &(0x7f0000001840)=[@authinfo={0x18, 0x84, 0x6, {0x20}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x7ff, 0x372}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x11}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x6, 0xffffffff}}], 0x88, 0x24008020}, 0x20008000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}}, 0x0) syz_io_uring_setup(0x2d89, &(0x7f0000001300)={0x0, 0x1000000}, &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}}, 0x0) syz_io_uring_submit(r2, r6, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0xb8, @local}, 0xffffffffffffff07) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYBLOB="0104e43b0122"], 0xa) r9 = dup2(r1, r7) getsockname$inet(r9, &(0x7f0000001200)={0x2, 0x0, @initdev}, &(0x7f0000001240)=0x10) 01:15:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe1}, {0x7f, 0x7, 0x4, 0x3}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="a8", 0x1}, {&(0x7f0000000700)="f1801f33eeb036c0b8404e8444d49f59538d8eb51af6e84dcd0e6dcaac0e2634c26f87a3b290d950553b7958b1296eee1e72debb19514301d60ccdb6b3b0356fcaabcca1edbfd46a7fd9941b57978fa52293a350f22632ac17a3c32d94fd337a3b7b0a3b0f10134bbc39e04ef225915b9ecce0970000000000000000000000000e3a6c20b51c9f7142f7e2cffa3bfad523a5dccd157b1b3da5e7bcea0baae75bc464c636bcf6d50495f23f0294e939a966456e7320b75756938b9f91392b3e1d4e598af3d2cea858b70d7247eb4ed7a92751f20a5aef365d99e8f806773b9b10d144e3c938e2f29068980fc4eceb88c9a2b0a000bdf0", 0x91}], 0x2}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f0000000640)="d1e3a1df4c1e770d2c8d849fd7595b41c01cac849b681799bcb1e8218a563f7129346b5f27dfa24f1dce12c237972980084253e54698b32a592ede444607d705ed51f0c597f3d7728d53a174f3b62245758a1d01a6b8a9e9b96804b2ca696bc498080d9656263b4e485df54acd43dbb7d5418094bbd329a2cb2455e43b0ed0aedca5aeba2437f4ef3bf0dd92600aa96628b0661dac7c6724a800"/172, 0xac, 0x80, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xf8}, 0x1, 0x0, 0x0, 0x11}, 0x1) 01:15:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:33 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 22) 01:15:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xe}, 0x8) 01:15:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="beff9669"], 0x8) 01:15:33 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c0f, 0x0) [ 1419.829885][ T4508] FAULT_INJECTION: forcing a failure. [ 1419.829885][ T4508] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.843128][ T4508] CPU: 1 PID: 4508 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1419.851988][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1419.862044][ T4508] Call Trace: [ 1419.865326][ T4508] dump_stack_lvl+0xcd/0x134 [ 1419.869928][ T4508] should_fail.cold+0x5/0xa [ 1419.874446][ T4508] ? throtl_pd_alloc+0xbb/0xa80 [ 1419.879303][ T4508] should_failslab+0x5/0x10 [ 1419.883810][ T4508] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1419.889543][ T4508] ? rwlock_bug.part.0+0x90/0x90 [ 1419.894489][ T4508] ? _raw_spin_lock_irq+0x41/0x50 [ 1419.899549][ T4508] ? throtl_charge_bio+0x230/0x230 [ 1419.904673][ T4508] throtl_pd_alloc+0xbb/0xa80 [ 1419.909357][ T4508] ? throtl_charge_bio+0x230/0x230 [ 1419.914475][ T4508] blkcg_activate_policy+0x232/0xc00 [ 1419.919809][ T4508] blk_throtl_init+0x43d/0x660 [ 1419.924587][ T4508] blkcg_init_queue+0x158/0x780 [ 1419.929453][ T4508] blk_alloc_queue+0x44c/0x620 [ 1419.934231][ T4508] __blk_mq_alloc_disk+0x4c/0x160 [ 1419.939269][ T4508] loop_add+0x340/0x960 [ 1419.943436][ T4508] loop_control_ioctl+0x130/0x4a0 [ 1419.948469][ T4508] ? loop_probe+0x80/0x80 [ 1419.952806][ T4508] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1419.959089][ T4508] ? loop_probe+0x80/0x80 [ 1419.963447][ T4508] __x64_sys_ioctl+0x193/0x200 [ 1419.968227][ T4508] do_syscall_64+0x35/0xb0 [ 1419.972655][ T4508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1419.978563][ T4508] RIP: 0033:0x7fb12ccbba39 [ 1419.982985][ T4508] 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 [ 1420.002606][ T4508] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1420.011042][ T4508] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1420.019196][ T4508] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:15:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x10090, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1420.027169][ T4508] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1420.035233][ T4508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1420.043294][ T4508] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast}], 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x224480, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) r5 = fcntl$dupfd(r0, 0x0, r0) accept$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000004470414e74640c696348e59293774354523984dea0b65cfb2afa4f42ed38faf089ef47fe57be3b94f1dfcc292a60ee968774f5442b5f6e6afd3cd6b634b667ae75e14a0d2974330fd01d6e9f1cecb6674127353b05a9839084ae0e5b5a49264830931874159c818652425dfb86d338935c4bbec770b4d535a2f6092b192ce152b4187c8188e59ce3a2578da127c9d59baee8113d8c396026af9bc4e7afe4f4bc0c3deb399b850f5f38f5acba85ead0a3d2851daf895e3c5feb889a3d19095c1a3c8de4bd5a76e875c167095f69ccf0567302c9897f532b385e67caeb3643224ea97456b9243f14d071d424a1aedff53956b9d8"], 0x8) 01:15:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="b0fd", 0x2, 0x24000044, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x10}, 0x8) 01:15:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x1ad002, 0xd) 01:15:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000200)=0x73, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f00000000c0)=0xff, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:33 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 23) 01:15:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x18}, 0x8) 01:15:33 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8801}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) openat(r0, &(0x7f0000000080)='\x00', 0x280002, 0x40) 01:15:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000200)=0x10) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @private=0xa010100}, 0x10) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x7, 0x3, 0x9, 0x0, 0x0, 0x100, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x1000, 0x8, 0x2, 0x7ff, 0x0, 0x20, 0x0, 0x3f, 0x0, 0x7fffffff}, 0x0, 0x8, r3, 0x3) [ 1420.835519][ T4550] FAULT_INJECTION: forcing a failure. [ 1420.835519][ T4550] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.852918][ T4550] CPU: 0 PID: 4550 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1420.861631][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1420.871698][ T4550] Call Trace: [ 1420.874983][ T4550] dump_stack_lvl+0xcd/0x134 [ 1420.879587][ T4550] should_fail.cold+0x5/0xa [ 1420.884113][ T4550] ? blk_iolatency_init+0x4b/0x380 [ 1420.889234][ T4550] should_failslab+0x5/0x10 [ 1420.893750][ T4550] kmem_cache_alloc_trace+0x55/0x2b0 [ 1420.899054][ T4550] blk_iolatency_init+0x4b/0x380 [ 1420.904013][ T4550] blkcg_init_queue+0x194/0x780 [ 1420.908882][ T4550] blk_alloc_queue+0x44c/0x620 [ 1420.913745][ T4550] __blk_mq_alloc_disk+0x4c/0x160 [ 1420.918779][ T4550] loop_add+0x340/0x960 [ 1420.922946][ T4550] loop_control_ioctl+0x130/0x4a0 [ 1420.927981][ T4550] ? loop_probe+0x80/0x80 [ 1420.932320][ T4550] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1420.938570][ T4550] ? loop_probe+0x80/0x80 [ 1420.942907][ T4550] __x64_sys_ioctl+0x193/0x200 [ 1420.947891][ T4550] do_syscall_64+0x35/0xb0 [ 1420.952316][ T4550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1420.958223][ T4550] RIP: 0033:0x7fb12ccbba39 [ 1420.962640][ T4550] 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 [ 1420.982350][ T4550] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1420.990775][ T4550] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1420.998753][ T4550] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1421.006733][ T4550] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1421.014706][ T4550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1421.022683][ T4550] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c10, 0x0) 01:15:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x4, 0xff33}, &(0x7f0000000100)=0x90) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x40a100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x2, 0x6, 0x1, 0x3, 0x6f, 0x0, {r1, @in6={{0xa, 0x4e24, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}}, 0xffff0001, 0x7, 0x10001, 0x3, 0x1}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:34 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/131, 0x83}, {&(0x7f0000001300)=""/136, 0x88}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000100)=""/24, 0x18}], 0x5, 0x9, 0x1) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000240)={{}, "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"}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b004}], 0x1000c00, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) chdir(&(0x7f0000000080)='./file1\x00') 01:15:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x101082, 0x0) sendto$inet(r1, &(0x7f0000000180)="2a195dc900749a8063c6758c68da1d4ed0594c89c0510430afd3f8de3615acdb05bdf7fe2493ac98bc20c6422f6d62449b12a91e89ad7c0ac47ea12f9fd9352a2b833dcda29ef77f2f16bdf1c7814324cc141d7d", 0x54, 0x11, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000002c0)="c133710cf477715e1bbe5201ea19a0752dc2ef0c05fdcf46e10416b8fe4ae299213ad6a1dbbdc2c4bd8f149aa4521e842f5dd409d0ded4dccfe16b36bc223ae680eba440be931349a002fbe75b58aaab33d46025856aaa676b61c620b2607b1f3f9576fcea888e81ce8c89fbe66bab6fb77927748d8bc7f2f02d5a2908", 0x7d) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x1d, "c24ab48dd5ee46b95e746fbbf5840428daf9fe1feef461f42a6a46e382"}, &(0x7f00000000c0)=0x41) 01:15:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x1c}, 0x8) 01:15:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x50}, 0x8) 01:15:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1}, 0x44, {0x2, 0x4e21, @private=0xa010100}, 'veth0\x00'}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:34 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 24) 01:15:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x6, 0x9, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @private=0xa010101}}, 0x0, 0x8, 0x3, 0xb55, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xb0, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x81, @private2, 0x2a}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, @in6={0xa, 0x4e20, 0x0, @remote, 0xe595}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x81, @local, 0x6}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000340)=0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="bd2493790b7c6e18f359ab67af737988aa77eeb53e2cfbd98d967fc97682719a0a7844f7d7042de317526be60cade175", 0x30}], 0x800, &(0x7f0000000240)={[{@overriderock}, {@unhide}, {@map_off}, {@hide}, {@unhide}], [{@context={'context', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@smackfsroot}, {@context={'context', 0x3d, 'unconfined_u'}}, {@dont_measure}]}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@newlinkprop={0x2c, 0x6c, 0x1, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x40400, 0x8000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8f}, @IFLA_IFALIASn={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000010}, 0x20000000) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r4, r5, 0x0, 0x0) faccessat(r5, &(0x7f0000000080)='./file1\x00', 0x40) 01:15:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x54}, 0x8) 01:15:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @private=0xa010100}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1421.767218][ T4587] FAULT_INJECTION: forcing a failure. [ 1421.767218][ T4587] name failslab, interval 1, probability 0, space 0, times 0 [ 1421.780202][ T4587] CPU: 0 PID: 4587 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1421.789090][ T4587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1421.799149][ T4587] Call Trace: [ 1421.802427][ T4587] dump_stack_lvl+0xcd/0x134 [ 1421.807029][ T4587] should_fail.cold+0x5/0xa [ 1421.811548][ T4587] ? iolatency_pd_alloc+0xb8/0x1b0 [ 1421.816844][ T4587] should_failslab+0x5/0x10 [ 1421.821354][ T4587] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1421.827174][ T4587] ? rwlock_bug.part.0+0x90/0x90 [ 1421.832132][ T4587] iolatency_pd_alloc+0xb8/0x1b0 [ 1421.837079][ T4587] ? iolat_acquire_inflight+0x50/0x50 [ 1421.842468][ T4587] blkcg_activate_policy+0x232/0xc00 [ 1421.847773][ T4587] blk_iolatency_init+0x1aa/0x380 [ 1421.852809][ T4587] blkcg_init_queue+0x194/0x780 [ 1421.857667][ T4587] blk_alloc_queue+0x44c/0x620 [ 1421.862443][ T4587] __blk_mq_alloc_disk+0x4c/0x160 [ 1421.867478][ T4587] loop_add+0x340/0x960 [ 1421.871730][ T4587] loop_control_ioctl+0x130/0x4a0 [ 1421.876765][ T4587] ? loop_probe+0x80/0x80 [ 1421.881105][ T4587] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1421.887360][ T4587] ? loop_probe+0x80/0x80 [ 1421.891775][ T4587] __x64_sys_ioctl+0x193/0x200 [ 1421.896553][ T4587] do_syscall_64+0x35/0xb0 [ 1421.901047][ T4587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1421.906933][ T4587] RIP: 0033:0x7fb12ccbba39 [ 1421.911335][ T4587] 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 [ 1421.931022][ T4587] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1421.939425][ T4587] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1421.947586][ T4587] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1421.955548][ T4587] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1421.963593][ T4587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1421.971641][ T4587] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1422.323176][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 1422.329753][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 01:15:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c11, 0x0) 01:15:36 executing program 5: rt_sigreturn() syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x1f, 0xff, "2fb11790b9d39f05fa67c496c96213b4d4496da6da4e815814e5be3c87f93e9542760d322664dadc5825455cb1ed226b666f6d8eee6653db354162a5e72699", 0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="9cbd05bda1ff221af25ddae849e92cfd2dc44ab2", 0x14}, {&(0x7f0000000240)="9d4896ea09ad9656cbc1da0223bd43a891b33ea78e839c9ad1b09dcbefeda8e7e7f5199c8c0816a623053f7c65a2562b674284df1d46b2f466a9ce703842e538df1deab5d775612114d2b07113a18459478ac2c2733fd98155f510afc7d17b42fe75d0903198b369b7eb00d31bd9bf5fcdabb6178d176b1fc10cfa418b4ee9219876626baf14c7c814f141ffdd716c28ea402255c10580f0bc071f6b93c6256b6ba4ebe411262d79d1e7694a8508cbe5f7b08f6e1115ca4a6f3fcd27a6d07595f15a76637655c2636cb670c8aad9ab", 0xcf}, {&(0x7f0000000180)="1c3d30cbd97d2d4c99c33b14b92ae36c03ed3bbc38efc06f6a73576bb8cbb8e3547b8949", 0x24}, {&(0x7f0000000340)="35b211005e24678802ee60284e26d8ca4538d2299371e80c13ed37c8a8f3b02a07122dcb15ad2014c3d6822aa1a49da372c7e5575f82ca978049325a80806a8c01bf0529da9a2648fdcdf521b64576ca6bc38545fb5b94a16822a55bc90ceaa22acdfb84cb394b46dc09ebd8bd8c7c11c8eafdce8e88843e898bcf93998139e193f21fc33d794d38ce080c84a3ae2a6b50ef3053cfbf96ce300c654e144217e60f321ea069", 0xa5}], 0x4, &(0x7f0000000400)=[{0xf8, 0x108, 0xffffffff, "7cb8f6582cb4fd5c80a8d16b0ba325fd386fdfed898e373b57ee1868541fbab6b88a9846772689ee8c8a3c787a3a310cfd41ab9666bd618b91be1941c07864eb7f4c1ef24458f0fd1931f6b0748c975da39a69e2489d271b8f43f70d3bfe1424b4326dd52fdd3de181620c9606cc3111bed6e7f63e3a5212a50118f687b9ff50367b1c8da3b13cd505d7e5ff495aed7e53fe528b3f2be3048b88950749067da729fdb518a5d7b53f0be342a38eb6753a58caf8dd37532c52f11fd8ab7d2cf1b8c874caff8584986e75585d2caf94d9eb7676707a572618d7a93fa53f201058c11a69e18fbdae2553"}, {0xf8, 0x1, 0xa6a9, "e3daaf3556e9968046bf24c36d6f46f386b3ba4d461400d0f0d464beb76c29bce59610ea5fbc6cdebffebd983d8aa4a11c4fa777b0246295ab09a0da220fa8e3d69eb6549e2dba7a17a379262becb9bb7f660b817b21612b0b2a10ebb8c2de296a172b9202de19be12a02989911972b7af3ce5d9b337db63a5e59a4a23c84b925492a4e4cfc207ce760bbc61c90c137c6b1deb222f658f4af41409605f889190edf90ef5975569bcb159371fb636dfbbb52d94d42dcab95a07dbcb9086b80706000366e3ad87db61df09ac40d70ccb6f1cd546a24adfbdabf70665e8898ed507ae391312fbd0"}, {0xa8, 0x117, 0x1f, "5813cba6ff263a325c41b1de5db2d0dc98ad628197be0623cecda908d65d41ace799d881b7920511f970094a7931cc443f365f0efefe9f7e5de8fc40f7f84f7e174acbf3af8ca2fc780ad00b93b026bffed2e2001493e87bc936a9531c0e31eae0cd3bad60d81a81c95fa95cfe2d9c4b572a729c4a641388e30743e576dc85ebc0fcfd0d813ebb4a1008761ba8aaf3062bfe420756961a5e"}, {0xf0, 0x10e, 0x5, "5c49fc38db744c67f82fca7507fddb0564efddf33573612853a3e1818d062a05a50be2001955f4a002ffd406d745718be169c9cd7fbc0d3865b59644e78166727ab4540d729ddf943715471d81c1d65f98d198bdfb2d8282752c4012ddb410f912442ae2143f37c0cc4d1ca78e0c20ed1a15ad7ccd6330115957b513f2dcbfdb51f1370cf95eeec7abe05b03b033ccc04455ada94bcd86c36f8fce11a0429c9d630ea3d8e915f5cd6254660fd0f9bebc89ec03074ebd66599a8dbab9045c5813a61bc13d06218368ea6139ffe9e11f37b6d22ea6983f4537cfef5085e056989d"}, {0xb0, 0x0, 0x7, "736da15c7295d520b86aec403d78e24d931abdc4f99b7ddb23a59d029fba389242397ec4733735bc0e16c314db559a7753b1ea49dc137e5726c51ae91d455e1aea31cc4c99b8982ce3bec9f4a143de85ba75b78343bd1f24c3bccd6eb219063100b148ead78c6535348283ca182effa9a04b91b33a6de405c4271c8dd1058ee10a06bc2d0ceca9a84e7b01dc3b4b5feef6ab09d2d422e04eb7d4"}], 0x438}, 0x40) 01:15:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x1f4}, 0x8) 01:15:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="07fb3c96c6318399feccc7d1233c9e35a14beba4dcf2219510b785d21e3feb59147f889c4fab9e327249ae78db9e3540a10a3c2b942dfbe71652f2f3391abb3ad763029070a075420bf7ed6c", 0x4c, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000600)=0xffffffff, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="cc4008f417a68e7b19f9ed9ec657f7a56f038de4cc9be6170c8f6400851f7fb58e13fad7066cbba14d8dfd6c548529d2cd375dd88276584ae8ba", 0x3a}, {&(0x7f00000002c0)="21f45b3115e9c296702196028c9bb7bfb46a3f1dc29e8c5f71cb6d1ec543ec040f474d03bbfdc692257850a8cd0eac1a13a5aaef4c7648c2bd22efb065a12c1a3d4221a1fa1666ae29476a28193e2c6f108b640c45e62519e75426a6d97aa7ae", 0x60}, {&(0x7f0000000640)="aa3525182290ad5c6a062bf99ef634bb33b0b1087d6b5c728896b6e447ad89d554f927e53dcb0878ae20cf0d80f6b9b920f2def4cc34b9fe13a5f2ed82ff070fec04246682cc4a70972a35aace47e044942272659d7e160916ac24c20aecdd59ab50aacfb4474c6b7937322c1a1ad30dcf5e55a831be0a761cf97faaa87d195a4ad65913591557985901739f0715592a45768de40c5ebd911f610d9f6b3a0e736761ff23960ff6c225a498b8bc3ac9d8a47158d3b171d4eac774007964acc808343a5ed15000b505ba67438a15b70f5ed62c05ca123cadd554d21b2c425f99", 0xdf}, {&(0x7f0000000240)="b6c7cf4caa07ac3cab2aff9c9c06", 0xe}, {&(0x7f0000000340)="af4428749034434e01782dee8fae008ac7b801c546b2c26394d7d3d9f7f65ebfa76f072ae6d7fc7b", 0x28}, {&(0x7f0000000480)="f0aecd81383e4f2411088e1d1a5f7192fbb742631fde81f4df2ff077f8b3cc050e9fa711e96a91d4872446e15df543c7ba3ede5f32e0d78d0a6e0240e34287d6b38b5dd99884c7d8", 0x48}, {&(0x7f0000000740)="538e4896087164c4c1b5ed5709b7b3e94560b912583f238abbb501c89c1d67484cb35b08075e74221f9f14fe75a485ce1a01448d95fef3cd9f7a4515f4a69ee29a3b64ffaed6932f816835116ed48d98e8ff2195e3759518ac66707a40edeee4b513c7d15b51380bc11e2b6c3717c1941f68c8aa956c9d71d1030b37cdddfb63513f6fb16c32664f16e6393e289793c284d90c4cf4f7cd1bd593be1f66be761ccffa0eb5e26c0c52", 0xa8}], 0x7, &(0x7f0000000800)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@ssrr={0x89, 0x2b, 0x5c, [@local, @broadcast, @broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x1b}, @rand_addr=0x64010102, @multicast1, @multicast1, @rand_addr=0x64010100, @private=0xa010102]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf4}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x1f, 0x29, [@broadcast, @local, @loopback, @remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x30}]}, @timestamp_prespec={0x44, 0x24, 0x7e, 0x3, 0x1, [{@multicast1, 0x4e7}, {@local, 0x2}, {@loopback, 0x3}, {@remote}]}, @timestamp={0x44, 0x20, 0x2e, 0x0, 0x2, [0x1, 0x7ff, 0xffffffff, 0xfffffffc, 0x3, 0x9, 0xa00000]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6e}}], 0x150}, 0xf5f8266970ba3b17) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x8000, 0x7, 0xffffa842, 0x5, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r4, r5, 0x0, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) close(r6) r7 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={r8, @in={{0x2, 0x4e21, @multicast1}}, 0x1, 0x8000, 0x8, 0x10001, 0x0, 0x81, 0xc2}, 0x9c) 01:15:36 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 25) 01:15:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x6e, "652ba09eae88a55ff42b95461fcc070aeb1d074bdddd374a9717392423254370ba79244d4f86c01bd35522d80ec6c765d1b7bcd5c46455f1f8ccd3564b981d65eee469939f54908bf6ea004948be13c50def4e4384133d337f3c7a9d3a81824a0c50fda1cdd4f7f77c01f68b5a36"}, &(0x7f00000000c0)=0x92) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x2, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c00b354976e57a38e11575603be25de49004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xae, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x112) 01:15:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x300}, 0x8) [ 1423.015667][ T4620] FAULT_INJECTION: forcing a failure. [ 1423.015667][ T4620] name failslab, interval 1, probability 0, space 0, times 0 [ 1423.028471][ T4620] CPU: 1 PID: 4620 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1423.037154][ T4620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1423.047644][ T4620] Call Trace: [ 1423.050924][ T4620] dump_stack_lvl+0xcd/0x134 [ 1423.055525][ T4620] should_fail.cold+0x5/0xa [ 1423.060135][ T4620] ? blk_stat_alloc_callback+0x54/0x290 [ 1423.065694][ T4620] should_failslab+0x5/0x10 [ 1423.070200][ T4620] kmem_cache_alloc_trace+0x55/0x2b0 [ 1423.075495][ T4620] ? lockdep_init_map_type+0x2c3/0x7b0 [ 1423.080967][ T4620] ? blk_mq_delay_kick_requeue_list+0x30/0x30 [ 1423.087043][ T4620] ? blk_mq_has_request+0xb0/0xb0 [ 1423.092076][ T4620] blk_stat_alloc_callback+0x54/0x290 [ 1423.097467][ T4620] blk_mq_init_allocated_queue+0x89/0x12c0 [ 1423.103281][ T4620] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1423.109527][ T4620] ? blkcg_init_queue+0x17b/0x780 [ 1423.114561][ T4620] ? blk_queue_dma_alignment+0xc/0x50 [ 1423.119943][ T4620] ? blk_set_default_limits+0x9/0x620 [ 1423.125328][ T4620] ? blk_alloc_queue+0x4ae/0x620 [ 1423.130275][ T4620] __blk_mq_alloc_disk+0x8b/0x160 [ 1423.135313][ T4620] loop_add+0x340/0x960 [ 1423.139478][ T4620] loop_control_ioctl+0x130/0x4a0 [ 1423.144508][ T4620] ? loop_probe+0x80/0x80 [ 1423.148855][ T4620] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1423.155100][ T4620] ? loop_probe+0x80/0x80 [ 1423.159441][ T4620] __x64_sys_ioctl+0x193/0x200 [ 1423.164235][ T4620] do_syscall_64+0x35/0xb0 [ 1423.168660][ T4620] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1423.174565][ T4620] RIP: 0033:0x7fb12ccbba39 [ 1423.178988][ T4620] 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 [ 1423.198631][ T4620] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1423.207051][ T4620] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 01:15:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x3e8}, 0x8) 01:15:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f00000000c0)=@x25, 0x80, &(0x7f0000000400)=[{&(0x7f0000002880)="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", 0x11f}, {&(0x7f00000002c0)="eaa7e039bf27a9b13343fd40d0b39bffbb50200906de5785ce97b673dfae2326a9115c2a96d3b238760212c3d0cd2af3a4b6bbbcaa3ff700d3bb26fc3fa9582979438c8dff176479d46834585bf0792a42d4085034782801c039fe8f99be870d30dc029ae3054d8b0336eb10", 0x6c}, {&(0x7f0000000380)="9c6390b536a21ac5337ab6ea72ffbfa56829ecc943d83f2096215460d70db97ed4f8f17f2d66797eb3e2652229e38468412eb8a4ac066eb9682d5851ceea8ba7bcb9d6489113815349682b1969b977215fb04223a587", 0x56}], 0x3, &(0x7f0000000440)=[{0x30, 0x10f, 0x3, "17e7cbc2030297547aff0930d6191fa1abbb70ee285a1aa1f410f2987c286ddc"}, {0xf0, 0x110, 0x9, "4fe6d57d5f083f7ace0c204b8a2d8d22fb8004232ceeb9b81a24f975519e7dcc1a179795d5458ac5819ed5f8d464f27788038e91722fe4fc344940f05beb390e2960a919bcaf79cc8d01981ef01756013bd179c569943c1ea77aba7d1a78b252c9566f2312cfaa6a85e6342ddfbe5728bb4e12ddf304e3d744f9ca51012fdcc0b3731c604e6c211203d5d3eaf19c6fa991c79d69b54c5e0ae25cf6b09046a316dd6db9dbd364fe38fc44ce4fc7169afdc8205c5e54ed348b6e9ef3c7fa4426a59e9e4e08d48dc658a561e1e2f7d696ff8ee38b8d803aed9f1c3225"}, {0xd0, 0x107, 0x81, "d77b78a5a7338d2b354fdee27508b5a10a2e771f59360b36c546867e574acc9569f685206b34f44ab57ef7bb0184c8c41e2112b878c6ed80b1757b882dfb2624028bf44c6d05482124071ec8a1fe0f23e466de8b79ce2a2ea7d4ac511d2b3fc88deb1dff24ff5a5350a2dbb3c681c20f1d2c03c1793e636d49cefc45512bedc018b9820664562b7332d9b049dc6b03c5963237d6de75bcee502f79abf731415413f2ac8dde67c1160a28cc51fad5a7a61899ae52e9f016ac41d9"}, {0xa8, 0x114, 0x10000, "fcafdbb532b024468e89c5a533bb502d8d3a57871891bc29f7fee654c26bf43ab19989c469736b945c99e24895bf344cb47a4a7ec6de3dc8473efafb9175fbecc22cde978906264ce11cdc005ffd0ee96246cfe1564d9bdd360ef3d81802c615efe27e565a08d1a0b2f7afd2b0fd42cae5366e5a0532cec6137c0b5330d48586450e9898403e8c30937b9e019525228624eacddf770cf1fc"}, {0xb8, 0x108, 0x6, "3c07d8ebb46f39357c2cee693b04d5a25f6392ca70e8d4120cef9d402783c59d6b522701e9203fc77d8b3ee4d49a9dfa2b70fef85a4f1ed53f68b70dbb3b656fe8ebd24c64c3ebe88c2c8d221c0d37f7237090d6b5cdea19c5bffd19d480ccaf59abe96081d7dbc4f143cc176855767aabcc59463a18e552254de1ed6081ce2e21911e2ecc115b0d2a26daa608368855891dbb9cc73e475686f9088cda5d5c9e0100"}, {0x1010, 0x10b, 0x3, 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"9d0821dd1fb63df4a54d9273acee229c25aefd6146735ee385ddc793bf12e48244797f854093285683b9e91f32f4edb366771dc9bd9f3e6a3729adc6e87323c702702847c1a45f0e399902f2886201"}, {0x88, 0x0, 0x5, "bf71781d06555d5cb8e0c4eaffbcd64cce3c689ecd83b74b7bb14493a50408c860931a9e1be67052a305f067e692f0b4f93201be92667689507b1e09fa5d5bed14a4153b803d8c28b190cea92b9ef2ec26d018f5429e6ad792ac823853030e3aa3552e460eb0004f580000000000000400000000"}, {0x58, 0x110, 0x7, "d73416ae0dedec13365560f1333ff9aa98e8b5be85dea113aae91934cda7c80ca6c58340e553c10861032a03c72a8d74f04efc896ed8bbf3ae767a2f5f34b87000"}, {0xe8, 0x10a, 0x7, "709cd5947a5a95b2a9954b2328ae9007ecce910d1636a68c44d8e9ae6666a0f3e564908b15b6be91b1ee667178427bacf6454c487bd7f0721dcd9e2c6f1a7732b6bf7309f35f7e8f8ff74cd3e6ba3fb60f87e590f943450766b414567dc27ae2ada559e98fcc1929a979958b59f6c92a844bd84b72b14610b75c094bf6ca9189b6a9e22017d439e7a40e02b2f5c3bfcf8169d76bc40ab8444727330a109f2d5580305468409e80f2d09e09c7430bf4994b3dd5489134d9e75e16cfe06cf641418c19e38bb368a543f94031af711792cddfd1373bd316"}, {0xb8, 0x1e, 0x0, "a0e033a5d409a29c1a32c92956c02ce3dcc89057d07d755662e6cdfed07e9b26f89791b9889e28976b0700cb6c300576e7a53c8b9df11e9b7522b91f48a52acda88ecafe2734a4a3b342505727eb5e0171364b55d3962397f1f16901a003a86a653ab29b4685964c92c7bf3550f5eec8a61acb9bbfcc5b97de3419ab9c5667b7287ea5c78ccbbe362ef88e0da4776feecd3a43110ff63d0a769a8e2206d702f0655c3add983e"}, {0x90, 0x10d, 0x827, "deaa48daa90be2a8a69347bc35cd01c605ea3cc801feafc4de0300f808476d3f91416a70047a2126dd3966ff8d84c086749132121f67aaafca3d926ffeb38203c03313b18afb6bd2aba21febce9307bb0f6fc4d1706fc5a251d0b17cc87d5f76919739441415549a4090f41bf122d3f6cb20c3bd10235d4159cf"}], 0x490}}, {{&(0x7f0000002c80)=@hci={0x1f, 0x2}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d00)="d5f34a5f7c4b253e48ae220676189f610037e1ab980eb467bd56890fe40faeaf01cf6732a20567e5c48b26abf31474996c17a0cff76f88829e90fb72cf86f6b348a0ea8c364561a478ea6e6dce55e3744e49783743ad401a3228828a10771fef4a9b8b84ae1fafd1", 0x68}], 0x1}}], 0x3, 0x4000004) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000080)='$\x00', 0x0, r3) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1423.215027][ T4620] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1423.222998][ T4620] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1423.231003][ T4620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1423.238977][ T4620] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c12, 0x0) 01:15:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x700}, 0x8) 01:15:37 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x1, &(0x7f0000000100)='\x00', 0x0}, 0x30) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r5, r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r5, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) r7 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r8, r9, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r7, r8, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="024344304e005500580020a800200020002000200020002000200020001f0000004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f45000000000000000000000000000000000000000000000000ec66d2cde8ee6ea1ee0000effde2fa00000101000001000808001c0000000000001cc7c80000000000000000011200005c7f22004001dac861c4ef2c70c0bf7b0061f0f7b9fd5f37c1886d0767bce5716166bafdda25ab5b22177b7617367792a66c6c468389ecf6306b8bf4ab8652e16dac4a47a2f871002846f8656cf4fd819ae6f871ab5d46eba9125c3ee8", 0xf8, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8}], 0x360000, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r3, @ANYRES16=r8, @ANYRESOCT=r1]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00 \x00'], 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001940)={0x0, 0xffffff81}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) perf_event_open(&(0x7f0000001980)={0x4, 0x80, 0x3f, 0x53, 0x3f, 0x42, 0x0, 0x100, 0x880, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x6}, 0x2, 0x9, 0x1, 0x1, 0x4, 0x5, 0xfffa, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0xd, r4, 0x8) sendfile(r1, r3, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="20ff8fb397f4c2d1e3f66382372651fb7a14f5278e7a6ab6138ada4d86e53bb8d6057e9d", 0x24}, {&(0x7f00000000c0)="cc7ffaf9cb82ca61035f2555e5a123b9763b85b11e37217df370f12dd0875f6fb12d4c", 0x23}], 0x2, &(0x7f0000000200)=[{0x110, 0x115, 0x9, "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"}, {0x18, 0x99, 0x7fff, 'e-'}], 0x128}}, {{&(0x7f0000000340)=@x25, 0x80, &(0x7f0000000140)}}, {{&(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="aef30d19db5117af6772084d065e0348e41e3463b78c45c207bf65c947722c6c5586d89066478ed0a3fced5e5d85245cbcd6fe3e21a2a9e0fdcee92b0628363381b004d6dffbb3e577d49ef9aaa0267e9765d9028cbbc2541332ee6cbe23518743b7f82e7018ffe2a2f243a22815bce3ce7ed9a1d0edd90a332ac7e9c22344d3902ac5f9229a5f2949e52731854677cd70d546ea6eba4921a588cedb319a435b533a17ee00438599e5c064488637", 0xae}], 0x1, &(0x7f0000000540)=[{0x80, 0x10f, 0x5, "9f345dfc3f2a08542998be916d8e8b83c899c63e7a3b75417d4626ae9347b23ee897c3527ec42188536b41d8732cd0055ccaa8341cb407e3cb5cf20babe50447f2201cd18a6a44734345b8a7b45f0fbcc8148a35b41f9f21dea13bc0c9dcb381e237c343317a3ace61273d"}, {0x48, 0xff, 0x1, "9dc98a5f0d137dc4db92679ecb0f4375ce5965554d5836017cc47e7eb99034d0f74e58ec928b1f6599c57a7f3319c714530c"}, {0xc0, 0x1, 0x80000001, "2dae6d73c906db03f83ba83b513cbea814129d1897c2d69ed01f16d1a364f43fd1a5241a371e6d8d3d96a741da2d20714c49d81f3f9853ae46ba11dda297e3c245bfd6773fc2e1522151b13d0d82d21970fece93f7cb71b98dbce29fb8cdccc7d823709b98dae17abbcbd9726afb822088e3330b59934dbdb91c6fa4f22c8a8ab511322ac377720709e7415d8f71650edd16b26630f29b3da5ce529e7e4c220f5cd64c095529b218625c80"}, {0xe0, 0x10b, 0x100, "639f7ca542131ee2ba0d50c4a71795d0e556cde61afad87190b65797cb828b48eb7987120330b80e521a62942cfdfa438c7cc00d27a1e737793ee2c40567343da93a86d7a21381de3662ab338870f62bd2412918c25c8d25f517833445032f4e6ad39b389699aec1e204d0e89c57b864807fceed00fda98c2b73535629f0161a2072b46a453a84ce47f0e3afb221cb53150259ed004961bb344a8876cea6b0dae135c444f4e036978efc3f7ca834c8b94ac4c0e7a9897bf0109b684e3595ba7541a405b001a3ef42faed"}, {0xb8, 0x84, 0xe6f, "3d8023c6cee5094b4a18c4bbf7a1efa8a5a516a9afaed52b75b00719932337a4be3db2a91e4f87dfa033eee74485f1e7041c4aba30e3e022a866957b78f7e72fe32aaae23438d2724cfa83d7a958839deb77c581a6ac6a5f7b97df7d53965e8c5af650d5e0dd84a7077042b3eb41dbcfc9efb5716d2e5e82e5e3086ffe73173a58844b442267dce501ea9833b38e4cde2e3a88657b27b54cbfa51143cb2eaf2e9f3464be05"}, {0x1010, 0x10c, 0x98, "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"}], 0x1330}}], 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001a40)={0x0, 0x3f, 0x0, 'queue0\x00', 0x9}) 01:15:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="fab3dcf4bd4ef192fd8c26f3ecee10bc1cb33a4abc3b3a1b32962b0ae041d7c7adf38eb7bff4f92188a9f6c82779980c272eccb4e8d3de5a51ae31096536760855eca2588a3f60b20e36a485cf67e5292471e86912b9e9490a965fdb734dfcaedc6ac1e5d73406fb61ab720ed0bba49993bf8bfe5a92c25cfa8aec6b9d5bb59836a02211e041c4dea9246378b061929bea8030c8b0b7c7a7bbfcb3ccad3e914de73cf2f351a672726ad8817e2f9bf93b6080e70ff8c21819e95a5974894bdde5a5eb9edca38d8cc5614b53f9f4123e22aebfc3eca2d3f7a4edd4512d96cfa5331fc2c4ce78e04d573ffe38f302e060b2000cee4a81ff68d9", 0xf8, 0x24044041, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) 01:15:37 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 26) 01:15:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="324e271358ef6d33890b10b2fcaa6fb438d0d95c0b81450d7a813f8883b048e76dae7da73c4bcb0aff9fad254c932069d4caee687b04d409d22ac8995fd9be479077fa0895c6183ff5219b864722dde5390d83d238ee92a8e96054e7b1b07b787b163fc90df585dcb0f25ed7b5a7cb103dfacb6ef0c9c3b33af3157f1ba663507c146d41fbff59275e3a1428e3ba28c02c82d652843049f6b1559a78224ec970b8b5", 0xa2, 0x41, &(0x7f0000000040)={0x2, 0x4e24, @private=0xa010101}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020000300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601ed25ed0ab3ab0d2ff7dca3fe12efa06fe8889e2affcd4e3a97d0bbe2ed3166458aa9f86d4f888fb0e815ded56edbef77ece0fdaeccca1466affea7e06061", 0xde, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1424.310786][ T4668] FAULT_INJECTION: forcing a failure. [ 1424.310786][ T4668] name failslab, interval 1, probability 0, space 0, times 0 [ 1424.326973][ T4668] CPU: 1 PID: 4668 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1424.335662][ T4668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1424.345740][ T4668] Call Trace: [ 1424.349108][ T4668] dump_stack_lvl+0xcd/0x134 [ 1424.353708][ T4668] should_fail.cold+0x5/0xa [ 1424.358230][ T4668] ? blk_mq_delay_kick_requeue_list+0x30/0x30 [ 1424.365986][ T4668] ? blk_stat_alloc_callback+0x81/0x290 [ 1424.371528][ T4668] should_failslab+0x5/0x10 [ 1424.377150][ T4668] __kmalloc+0x72/0x320 [ 1424.381303][ T4668] ? blk_mq_delay_kick_requeue_list+0x30/0x30 [ 1424.387367][ T4668] ? blk_mq_has_request+0xb0/0xb0 [ 1424.392384][ T4668] blk_stat_alloc_callback+0x81/0x290 [ 1424.397942][ T4668] blk_mq_init_allocated_queue+0x89/0x12c0 [ 1424.403740][ T4668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1424.410347][ T4668] ? blkcg_init_queue+0x17b/0x780 [ 1424.415451][ T4668] ? blk_queue_dma_alignment+0xc/0x50 [ 1424.420817][ T4668] ? blk_set_default_limits+0x9/0x620 [ 1424.426206][ T4668] ? blk_alloc_queue+0x4ae/0x620 [ 1424.431145][ T4668] __blk_mq_alloc_disk+0x8b/0x160 [ 1424.436169][ T4668] loop_add+0x340/0x960 [ 1424.440321][ T4668] loop_control_ioctl+0x130/0x4a0 [ 1424.445513][ T4668] ? loop_probe+0x80/0x80 [ 1424.450008][ T4668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1424.456332][ T4668] ? loop_probe+0x80/0x80 [ 1424.460666][ T4668] __x64_sys_ioctl+0x193/0x200 [ 1424.465524][ T4668] do_syscall_64+0x35/0xb0 [ 1424.469933][ T4668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1424.477640][ T4668] RIP: 0033:0x7fb12ccbba39 [ 1424.482048][ T4668] 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 [ 1424.501645][ T4668] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xa00}, 0x8) [ 1424.510050][ T4668] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1424.518013][ T4668] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1424.525971][ T4668] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1424.533934][ T4668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1424.541893][ T4668] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) getdents(r1, &(0x7f0000000240)=""/111, 0x6f) getresgid(&(0x7f0000000300), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100), 0x0, 0x1000}], 0x80000, &(0x7f00000003c0)=ANY=[@ANYBLOB="73697a653d0038702c6e725f626c6f636b733d6d397f702c6769643d", @ANYRESHEX=r2, @ANYBLOB="2c61707072576973655fb57fce92fb31a3fd7369672c646f66845f6d6561737572652c00"]) 01:15:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xc00}, 0x8) 01:15:38 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x59) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/consoles\x00', 0x0, 0x0) r2 = accept4$rose(r1, &(0x7f0000000080)=@full={0xb, @remote, @default, 0x0, [@rose, @null, @netrom, @netrom, @rose]}, &(0x7f0000000100)=0x40, 0xc0000) dup3(r2, r0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c13, 0x0) 01:15:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendto$inet(r0, 0x0, 0x0, 0x200047be, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xe00}, 0x8) 01:15:38 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x86400, 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:38 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 27) 01:15:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x1, [0x0]}, 0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback, 0x40000000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="880d89fb"], 0x8) 01:15:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendmsg$sock(r1, &(0x7f0000000240)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="02bf4ef3d01c6586bf486b911ae2d8dc10cfb23bda1b5e6035a7e0eb170a83d07a5c910f72764e35660ef659358c07ee6dcbb4bd183fa9b81c54eb7a437d46ad1128788775428091bb8ac8d5b1b7a27ac4ea0ec72af7a5bf9fc952170b96ee97a03c72ebfaa731d0b9fa65e344b13c808a2afe1591e3c1091ea0284608cf3b6644206af7", 0x84}, {&(0x7f0000000040)}, {&(0x7f0000000480)="5b0e96cbdbe3108fdafe8abd5ca2c90a6ecc82bd4f00644f4b9af78a6ec6c154c3d2f1ac76293bb60c422a72aaa9368488acbd0d5b69b276b2848e723d8e5c6d0de805607a5fd43ca653205d82123a1480ddcba5da80378ac549a3612f7d4afe22dbd641bff113f93817f95bf6be93cee6af2090c218f2ba92fcef41757e71cc62f04a5963", 0x85}, {&(0x7f0000000640)="e7a3ac814466204eccb3e6bff05355c1c2c2c80cd4214de7429433ac6ad73ecaf3ca4d20afeab8a19e976d3b36150bacfd3826db032ee59bfbd07de443ff0ae30b39afdca09064424d25c9e96913e90d8a21ace2783bd86189a5247ffb4172efcd000c634b27af5fe997e30bc3794aba95355b5cf5b012e24efdd5ddd02e28c590f5408b09d210f63dda7ac65931361f7634db7cd102b97f18d66a6157c7e7d7de119801e057a876c81a2faa2936de2cba39b9609f7b29644a29f05a7832225df4495af09db007d0", 0xc8}, {&(0x7f00000000c0)="185038d04ab01be9a71b7e6a75119ba70629c692dc6ccb177d748885b66f67a83c04bdece7", 0x25}, {&(0x7f0000000200)}], 0x6, &(0x7f0000000740)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x4ecc}}, @timestamping={{0x14, 0x1, 0x25, 0x1ff}}, @txtime={{0x18, 0x1, 0x3d, 0xb026}}], 0x60}, 0x110) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1425.684976][ T4719] FAULT_INJECTION: forcing a failure. [ 1425.684976][ T4719] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.702936][ T4719] CPU: 1 PID: 4719 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1425.711631][ T4719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1425.721693][ T4719] Call Trace: [ 1425.724970][ T4719] dump_stack_lvl+0xcd/0x134 [ 1425.729582][ T4719] should_fail.cold+0x5/0xa [ 1425.734102][ T4719] ? blk_mq_init_allocated_queue+0xfd/0x12c0 [ 1425.740075][ T4719] should_failslab+0x5/0x10 [ 1425.744593][ T4719] kmem_cache_alloc_trace+0x55/0x2b0 [ 1425.749891][ T4719] blk_mq_init_allocated_queue+0xfd/0x12c0 [ 1425.755700][ T4719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1425.761944][ T4719] ? blkcg_init_queue+0x17b/0x780 [ 1425.766965][ T4719] ? blk_queue_dma_alignment+0xc/0x50 [ 1425.772338][ T4719] ? blk_set_default_limits+0x9/0x620 [ 1425.777708][ T4719] ? blk_alloc_queue+0x4ae/0x620 [ 1425.782647][ T4719] __blk_mq_alloc_disk+0x8b/0x160 [ 1425.787705][ T4719] loop_add+0x340/0x960 [ 1425.791888][ T4719] loop_control_ioctl+0x130/0x4a0 [ 1425.796926][ T4719] ? loop_probe+0x80/0x80 [ 1425.801256][ T4719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1425.807492][ T4719] ? loop_probe+0x80/0x80 [ 1425.811812][ T4719] __x64_sys_ioctl+0x193/0x200 [ 1425.816569][ T4719] do_syscall_64+0x35/0xb0 [ 1425.820974][ T4719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1425.826874][ T4719] RIP: 0033:0x7fb12ccbba39 [ 1425.831279][ T4719] 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 [ 1425.850881][ T4719] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1425.859294][ T4719] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1425.867265][ T4719] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1425.875304][ T4719] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2b14, @remote, 0x2}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1425.883264][ T4719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1425.891395][ T4719] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x1800}, 0x8) 01:15:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa521c46b5c260642, &(0x7f0000000040)=0x5, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x80, 0x2, 0x8, 0x7f, 0x0, 0x9, 0x81020, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff8001, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x6, 0x9, 0x0, 0x3, 0x0, 0x200, 0x9, 0x0, 0xfffffffe, 0x0, 0x4}, 0x0, 0x9, r2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000002c0)="6ce7d259cf3c04f182f93ba63c178fe5766ef7129da9122c7ca16a4f7f31c85ae982e282950cd22d46df723e5a5ad63131803ede25b7aa490364a1afabf5afbeee65f5ef0e6536ddecaca462b80b3d55446d2e32e37f744f0e3cd86e3e1e5012d7e6b7aa0f0c6dde6cdde3eb1b8499fb4c7a6230265dcaefefd99d06ec1fc7216ace15505cfa854dabccd8de67e9a1f5497f6f7bd558eb346c739b", 0x9b, 0x20004040, &(0x7f0000000140)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c14, 0x0) 01:15:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x1c00}, 0x8) 01:15:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000340)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}, {&(0x7f00000000c0)="6a81171de5b73b4fe7c7d84397d2fbe7c08782760ef9a1df32be55dc248b4dd17c8418d7bbaa03e716097879d02b16d5d565a8111c05ef084451683a9dccb9af2497dbb4f2b0160b6f55528c4f68314c00ed3bbb6ceabc9e184f09304ace093384dee9e815b66a10afaaec0fb64e", 0x6e, 0x8}, {&(0x7f0000000240)="62481a8065c3caf02f88dbf8e7a722adc3c5d67d1933fe8d07c79fee0e8dfe889b2cc3e827d44ec690941521c8452b8550bf257afbb83f793b31f203c5d0bebb03ef9ac845bb08ab37f77f38999367a8248455ac9902f1daee94e88f7afbbcf9e09123053dee7733d9635f83abc5b3a1cb357833cda837cf753678863c59a0a6b0d91e3364cd4379c19fe41b39b93d683ab734b877486132c1ffbc004831fa0701f6e94e892984c1d89f455452647aac32aa427df147defb4f3f4853b58b50c32bae6d24ea9b7f84075d32e0c9d100e5a463f232eea98efdd1ff07f0f1329cb7ff0e014a7a63e63da2055d0c02a1fc750099c218", 0xf4, 0x200}, {&(0x7f0000000180)="27a5993d02bc1ebc27ba0d0c", 0xc, 0x8ba}, {&(0x7f00000001c0)="5104a8ab56f02174301a007c9b702ed88565d3bc259ae0961398cae1159f9b6f3ff8b92d38b3cb4986208fdfacbe973f0f8f64", 0x33, 0xd373}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYBLOB, @ANYRES16]) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x80) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6d, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x8, 0xfc, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x80000001, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000000}, @in6={0xa, 0x4e24, 0xa7e, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x75}, @in6={0xa, 0x4e24, 0x1, @private0, 0x7}], 0x80) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local}}, 0x97, 0x15f3}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @remote}}}, 0x84) 01:15:40 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 28) 01:15:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x5000}, 0x8) [ 1427.079827][ T4763] FAULT_INJECTION: forcing a failure. [ 1427.079827][ T4763] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.097456][ T4763] CPU: 0 PID: 4763 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1427.106151][ T4763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.116209][ T4763] Call Trace: [ 1427.119486][ T4763] dump_stack_lvl+0xcd/0x134 [ 1427.124085][ T4763] should_fail.cold+0x5/0xa [ 1427.128638][ T4763] ? blk_mq_realloc_hw_ctxs+0x109/0x1570 [ 1427.134275][ T4763] should_failslab+0x5/0x10 [ 1427.138782][ T4763] __kmalloc_node+0x75/0x370 [ 1427.143380][ T4763] ? lockdep_hardirqs_on+0x79/0x100 [ 1427.148589][ T4763] blk_mq_realloc_hw_ctxs+0x109/0x1570 [ 1427.154057][ T4763] ? lockdep_init_map_type+0x2c3/0x7b0 [ 1427.159530][ T4763] blk_mq_init_allocated_queue+0x324/0x12c0 [ 1427.165434][ T4763] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1427.171685][ T4763] ? blkcg_init_queue+0x17b/0x780 [ 1427.176713][ T4763] ? blk_queue_dma_alignment+0xc/0x50 [ 1427.182089][ T4763] ? blk_set_default_limits+0x9/0x620 [ 1427.187476][ T4763] __blk_mq_alloc_disk+0x8b/0x160 [ 1427.192514][ T4763] loop_add+0x340/0x960 [ 1427.196685][ T4763] loop_control_ioctl+0x130/0x4a0 [ 1427.201712][ T4763] ? loop_probe+0x80/0x80 [ 1427.206156][ T4763] ? __x64_sys_ioctl+0x118/0x200 [ 1427.211101][ T4763] ? __x64_sys_ioctl+0x13c/0x200 [ 1427.216048][ T4763] ? loop_probe+0x80/0x80 [ 1427.220385][ T4763] __x64_sys_ioctl+0x193/0x200 [ 1427.225162][ T4763] do_syscall_64+0x35/0xb0 [ 1427.229589][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1427.235492][ T4763] RIP: 0033:0x7fb12ccbba39 [ 1427.239908][ T4763] 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 [ 1427.259520][ T4763] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1427.267936][ T4763] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 01:15:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000180)={0xe, {0x1, 0x80, 0x9, 0xba, "9aea7355bbc685b57ba6f3fe603b51370e0b6d41a687b94bab9e34b4bc976898e64be26934b2f66440fbcb4b8dd3de708e1f751f354d48cdfc0a9d6fffc473c4c7154e4b93f704bb450d4a4eff91484d754966e1d762fac74948cccd817b04c3086b471be565ac1aa5d41ea5a58308e6f5b7f028a950ac2f0d39f686ae0d6ab7b9a6727df31930a3c7571e9228140499180e21c01dcf59722a95c5107a95bedcb485b7755a2066286236a3e46a4af34676c589b46eb9c45f3928"}}, 0xc6) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x52e14e58, 0x0, &(0x7f0000000200), 0x81040, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x872005, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 01:15:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x25f59a8fe63cc14, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2}], 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000009a2ae267653bc22be6e2a8f8602532b4d000392c41753fa85b960860"], 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r1, 0xec4, 0x20, 0x1}, &(0x7f0000000240)=0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f00000000c0)) 01:15:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000040)=0xe8) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1427.275911][ T4763] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1427.283880][ T4763] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1427.291936][ T4763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1427.300080][ T4763] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0xfffffffffffffff7}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x5400}, 0x8) 01:15:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c15, 0x0) 01:15:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2c04cf2d, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5a1fec240728d3baaf8b972479646a227c97b58d7b22620244727e7c4cd1f20f2b331dd764af3126cdd8b41a8dd2bc8ba444dde1537bcf237a812113063267c7fc8b5c1423bd7fcc215ab1a7c407ded0000000000000000"], 0x8) 01:15:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xe803}, 0x8) 01:15:41 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00') sendfile(r0, r1, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x0, {{0xa, 0x4e23, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5b35}}, {{0xa, 0x4e22, 0x5, @loopback, 0x1}}}, 0x108) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8802}, {&(0x7f0000000080)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x40000, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:41 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 29) 01:15:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xf401}, 0x8) [ 1428.438508][ T4807] FAULT_INJECTION: forcing a failure. [ 1428.438508][ T4807] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.453046][ T4807] CPU: 1 PID: 4807 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1428.461743][ T4807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.471894][ T4807] Call Trace: [ 1428.475176][ T4807] dump_stack_lvl+0xcd/0x134 [ 1428.479782][ T4807] should_fail.cold+0x5/0xa [ 1428.484389][ T4807] ? blk_mq_realloc_hw_ctxs+0x933/0x1570 [ 1428.490814][ T4807] should_failslab+0x5/0x10 [ 1428.495326][ T4807] __kmalloc_node+0x75/0x370 [ 1428.499935][ T4807] blk_mq_realloc_hw_ctxs+0x933/0x1570 [ 1428.505432][ T4807] blk_mq_init_allocated_queue+0x324/0x12c0 [ 1428.511341][ T4807] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1428.517593][ T4807] ? blkcg_init_queue+0x17b/0x780 [ 1428.522639][ T4807] ? blk_queue_dma_alignment+0xc/0x50 [ 1428.528019][ T4807] ? blk_set_default_limits+0x9/0x620 [ 1428.533405][ T4807] __blk_mq_alloc_disk+0x8b/0x160 [ 1428.538445][ T4807] loop_add+0x340/0x960 [ 1428.542618][ T4807] loop_control_ioctl+0x130/0x4a0 [ 1428.547664][ T4807] ? loop_probe+0x80/0x80 [ 1428.552004][ T4807] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1428.558253][ T4807] ? loop_probe+0x80/0x80 [ 1428.562767][ T4807] __x64_sys_ioctl+0x193/0x200 [ 1428.567548][ T4807] do_syscall_64+0x35/0xb0 [ 1428.571969][ T4807] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1428.577959][ T4807] RIP: 0033:0x7fb12ccbba39 [ 1428.582374][ T4807] 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 [ 1428.601995][ T4807] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1428.610417][ T4807] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1428.618392][ T4807] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1428.628294][ T4807] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20000fbc, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000180)="4ed98c57f3b81664d946314e42ee10eada1c1b5a63d4015d2d6d91cb61b1408991cb9e8f3e888134a2fec7066c7cabac6501c84bd05e4ed6fd0dc14c9f0d883443000605b17b42e7449bcfe1c6ce863923bf505b6d13bbc1f9e7f2dc78", 0x5d, 0x48080, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000200)}, {&(0x7f0000000480)="74abe95b0443048fc3790acf935fadb9decf0617ce50cce59255b43364ec1239163a479f33d5a97685811ccc43cfaf558f8b2cda00654fcbd9f9d7e23412f2b4358f8d671eb1cdc4164a363a5b1ea96fb269206bcc97b549fbd6dd1460cb22687623665ad358825d512de8a3dc575f43fed45b277e0d3085d6fbf3fd4464bb2fa6e6ae200d38a67c3ccd9b1527dfd262745a8c870a3ceac828ec7e85616bb91322fda7cf4c28df8b", 0xa8}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000640)="48481f0df208fd44f89a85b9beac617c0bd2cadba65079dcda6e345265112de5240dbb2418315d72352c03330b22912ab666362f26c2320d230d53395dcf22bd1e9a660b129e8d06f5c0e5a86c9e7d19b832df97a04acc734fb8faf6f0fcd5be34823c482739212e4eb022693c80a38c9d3a7f7cdcae079e98047acc0f026fa14d1ab6b0cb8d7ed95c09b37ca437c5d6", 0x90}, {&(0x7f0000000700)="1f4ec1dae87e9451542b014d12ada7ac89aefdf799b3993c85346420c16a972de09650c713826f4c5e944ee596d3b360f2c7ca925ded148419eeb28862c7e76c18ae3599a9082f389f30385c43e9411c118f44207ecc130c26767592d7452c1b20c112c7d18b2355b6c54c8a3cba52402ebe2358f1f3fae4efd2a7d4d9ee1fbc7d4d5025689cc98a98ea2823af1beb2f9c511044191a4bc621173d68f6771c15dd0ded0351612e137f027f9864867b6cbbd3027a3fccd8106bc21349850f05dac828fe5fd5a74e9b823f23236d29c7f93f4fd43c2bf8fa570d6bdae19000e0706dd7631662fbd781b750206d35", 0xed}, {&(0x7f0000000240)}, {&(0x7f0000000800)="c8e84613f903294598e6263e0af6e3348329496c4deb9aeefb1597bb3de0be0e2c39d0598ad0dcedd2d06c0ed596384a310e061b1ed0d939bf7fa0bd2971367f89ae33c43511811a204e643c1b712a43414f228fb3ff7c42d475080aa7cad8e1b202f088467734e992f5ff0a8a83f8bedcc02c57516b3d79889a536a0f6d823c0c1cfe93c52b60c47cd57d", 0x8b}, {&(0x7f00000008c0)="d20a199da03f5fb25be8b95451cf866416f121d3bffd11e57abad7c4ae7da22df7afd63d955624316ecb04ce1af24c514a3fb42e7d765eee44ba376d32248069f4caf10139582525c2c8a492ce2f12cdd1254257702d08592ea09f2e40f4a3a090c8b017992d4cbc1e99bf069ebc04889e35d64c8efe0a8dd9e24b239cc1e38f2fb098ecf59a4d56d24c02b7818d491d94713a79ea2f15b9891808b4487753de2a8b827bf2ca507accb1ab0652a856fdcf59787fbe29845a517cc6", 0xbb}, {&(0x7f00000002c0)="3a061f3e1d21b3ae904413f1bb6e691aece6fea81c9e58d50c573741185e0ff6", 0x20}, {&(0x7f0000000980)="b3c9309741dd717882fb409cac943980ef588f5969dd85d05e3bf232804aa6bd494f8f8b4bf2597a455a5089de553785646807b124584e64e44b813bbde73599b09b2a03f89c421dd6fec005ca8f3272172da251a27c9aa700a24afa36120d6312113f52d22d243acff7f1c073523f8d4dbce5fc1d48f8cd96a193b18aad601df68ede21fac5f3825250ba19", 0x8c}], 0xa, &(0x7f0000000300)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x30}}, {{&(0x7f00000003c0)={0x2, 0x4e21, @private=0xa010102}, 0x10, 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@lsrr={0x83, 0x7, 0x26, [@empty]}, @end, @rr={0x7, 0x1f, 0xe7, [@local, @multicast1, @loopback, @multicast2, @multicast1, @remote, @broadcast]}, @cipso={0x86, 0x48, 0x1, [{0x3, 0x2}, {0x7, 0x11, "1daeee0c8744fb2a0dd3aae3bf603c"}, {0x0, 0x12, "80e4debc958cbeb7782362fbff427a90"}, {0x1, 0xb, "979c1eecfef81e6a80"}, {0x7, 0x12, "911893a75d4844658dd31be7ab2cdae9"}]}, @ssrr={0x89, 0xf, 0x80, [@rand_addr=0x64010101, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x1f}]}, @rr={0x7, 0x17, 0xde, [@remote, @dev={0xac, 0x14, 0x14, 0xf}, @remote, @rand_addr=0x64010100, @empty]}, @timestamp_addr={0x44, 0x14, 0xb0, 0x1, 0x1, [{@remote, 0xfffffbff}, {@loopback, 0x6}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x250}}, {{&(0x7f0000001140)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000001280)=[{&(0x7f0000001180)="0cf31ef35590543456e0acf1e9e37f012f58e94e5cd741ba658a156d4ccae3af33eb4fb4010f0ed77852e3bfbe80b46d3576f6e4ac8accde0c0e57f11080340da7734768e38e8ab06d4371e8fb0d362a2831350d71cebe5e94fabc8866fdecc29ded7dc380876b70a0f6e80719281c306ac113205bc7ba12f6b7b7443516c5adeb406749d1c4fb0b5e63a51f0550b1c5ece104d8", 0x94}, {&(0x7f0000005580)="4b79a50926382360ce3c8cb554ab2c75bb1cc80644595b80a1e05acbc77f4f8d9b58e3cce40bb486713f0731d3d9c89fc07fb3c1da715d7ea1e4869f2fece630c35f1ec29421d2f8756f52a70dce05f6d8a86cf811489cdec78bc5bb90fdd02442506fb2409f2360414d230be64a02d3657c36d1b60a5c485c6c56e441dce949160cae1f84f0e188a93e987d3990500ed4024e8b9088f98cf522ca14939ea77b374a4191abc260a117a3719f6d98e8572d2ea98b083af2c2e544ed71329ffcf765a895ca40cf461abee0b9bbd185e8ddbc7f7a5d11d2ce755a2cce7345eae818a51db8b587f6dfb348ca6d29a9dd729eca", 0xf1}, {&(0x7f0000001240)="d5505a1137d9e2968e3788be87887da9c98526bcb00a51d9ec8ede98a7e4686432fbbb7b66d17c1471a6eb097fe116bbd01814514f3531c6484e2068", 0x3c}], 0x3}}, {{&(0x7f0000005680)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f0000005700)=[{&(0x7f00000056c0)="94bf7b9b34bca1acf56f9f7570c0fef6dd1d7f47", 0x14}], 0x1, &(0x7f0000005740)=[@ip_retopts={{0x58, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x28, [@local, @local]}, @ra={0x94, 0x4}, @end, @rr={0x7, 0x2b, 0x50, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @multicast2, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @rand_addr=0x64010101, @multicast1, @rand_addr=0x64010102, @local]}, @rr={0x7, 0xb, 0x3b, [@empty, @multicast2]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0xac, 0x0, 0x7, {[@noop, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0x34, 0x7b, 0x1, 0x9, [{@empty, 0x5}, {@broadcast, 0x100}, {@empty, 0x3}, {@rand_addr=0x64010100, 0x7}, {@rand_addr=0x64010101, 0x8}, {@multicast2, 0xffff}]}, @rr={0x7, 0xb, 0x67, [@rand_addr=0x64010101, @private=0xa010102]}, @timestamp={0x44, 0xc, 0x3a, 0x0, 0xa, [0xf00ae7a, 0x0]}, @ssrr={0x89, 0xf, 0x1a, [@loopback, @remote, @loopback]}, @timestamp_addr={0x44, 0x34, 0xf0, 0x1, 0x0, [{@multicast2, 0x7}, {@remote}, {@broadcast, 0x8000}, {@multicast1, 0xfc3}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev={0xac, 0x14, 0x14, 0x31}, 0x8}]}, @generic={0x88, 0x5, "bc97fe"}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}], 0x180}}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f00000058c0)="61d7317390cdaa407329db7f92f5d8531c64892f221787a77f35a2f325bda4bdb10c0a3dfc66d87695abf886e295049868b89ca490d12571a368aba073590f211cd03009d389ab3ad5a8c2ef5b5e2eeabf8bd77e5564af27401869aca71c53eb751427e2c1953935ebf17a319e9e12e4329809bca8ff", 0x76}, {&(0x7f0000005940)="a642aae8c794297d11b779632b5114b4ac7c0f2a3af22f94aed3835a53cc57c41d1ee16962bc0360d127cf5fecf4d7d710381857cf84272dcccceb83b6319192153760b6980517167ee23ae605fa4807b7edf717f6f4669dc44979a66469630e0471765bbb05d97c5c56fa64aa4203863f7058f0cce27f5fb5b36aba07e52d57fcdb4f42d1eb974ae6e896e1669830897e1b4dfda4ecea14ec", 0x99}, {&(0x7f0000005a00)="38820a7d0bd660e1fa05af08ceaf0780efe065cacbfe4a10dbea7b6f9c55b7657392c5734baaf422c2c07432b71a32a5b1ae8d16c44bd19ceceac2103ef14b7473d974d40718abe16579bf0e72771c50f2879c6dc7e6420f87e416dfa6626e3648495d84333b92fca6b6bbacd5da4f5190a98e79164f88266b3be8233da2af7adc9f59bf00963bd07c1126d9e559ab2a47a023db2cd7c902b4dcd9c59afdf1c9c591cc9328f51a59b61a3f746af96e8c74816279102f8baff52dfe297329580504daf37d4c73fe3f69180470d0225f70", 0xd0}, {&(0x7f0000005b00)="4b168b3da42793177ac43e9926b55b968b944566f1891b16a467d0056850de7efee6375fe2b4fc60faa3b632c01158fece4b644afa162148d54ecf554c12edecf12ce38c17173add277d00ae46ac2e06c28efd4e925b7ffd82e4e6bd27220a91aae471fb97cb70f2dba4ade8c1b71a28d38371f4b1", 0x75}], 0x4, &(0x7f0000005bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}], 0x30}}], 0x8, 0x4800) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0xff00}, 0x8) 01:15:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x3) 01:15:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x7) 01:15:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) r1 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab2c2fef5b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d35f7018b31a53bad1ec3533c791a753a1fef2c560015000000000000fb8005128e7e4dab1b8620c9beabd77c12aadd9e8ef8791107", 0x7e}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1428.636361][ T4807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1428.644340][ T4807] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c16, 0x0) 01:15:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0xa) 01:15:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x9, &(0x7f0000000640)=[{&(0x7f0000000100)="544b38a76eadbc6c90ddd8cb2336fd4e882eb5fe91b14fce19133fca0c89d66141bf59150f4fcac23b149c322038d6dabee91e2e53fea614c4d85cf2", 0x3c, 0x3}, {&(0x7f0000000180)="ec0ab93372ea19fa6254aea158a62388984085148f866eee08", 0x19, 0x6}, {&(0x7f0000000240)="ebdc00059846661c4de9aa033d0939e040712c9607baf10ce93b1b32b4e411d50ef61826baea36e9bd5ef9f434aedb37330dd8a55fb5ee3fdfd2a7028ebe3b6f9bb46d34620888b6166ba8c950d009d1bbdf6c90841951cd4a9e992a36397a4f34d7f5b1cb01b00c9131b09eec", 0x6d, 0x6}, {&(0x7f00000002c0)="d19e6fa436b4c0a7ee59f0b09f2396545ffd7f20b040a580132f8432663a88cc4a4afc91b8168a2a9034789f71dc16567aed984cea275770d9add5e92491d62d3e40c1ae9c8c7ed99e644973d1c0169ff662ffdd43ce2afed5ac2a5c9e795e88924eefd1655fdcf0a5206072", 0x6c, 0xfffffffffffffffe}, {&(0x7f00000001c0)="0927928c9f347c3e059ab0ab62461b4b5cb33131a1b046b3a71a18256a5a65ed30", 0x21, 0x3}, {&(0x7f0000000340)="f3db05ceca616f63e5104fa00c1d7fcbdec3156546ecb28789f75ee39f2a9a366440097a5084b40e34e6c3a7a7b71ea613170961e20981b6e30d82eaa34e960d5000efe5dbed85fb57edc103e366964a5c6a5aaf55855f9f4eb21ddf499d04d6d5349886f0dff2999ccd0c4895c0faadf0dfa9400141e1d4cb99119b0fe1fac5711b4773f437bd98b08b24b0f324180da9a744e4f1d7e53a5898e10d9bbabca4b1fffda758a2988a6bfad9406fd3569cf423c2a3c86d710100f8e58f1d24d9317302a2ca1681a271a028279360c32861da7b47c479980d51c16f02f3df7e5c6182835f8a41b7436cc878d44ff92f12", 0xef, 0x7}, {&(0x7f0000000440), 0x0, 0xfffffffffffffefd}, {&(0x7f0000000480)="c3857db3a4ee86ac19be033f57709bf750dc211313dca8894b8e91390ef6b5d0f5dbbeddeb3088e3b6cc7494b191568a439598b8efabd2f6a83da7746bd7362d250dae1454347266edefa2c00d8883e9b4b25a3aaaf322e526653bc91a570b9e58a33398868d633a9734ae45cb449933d4ee93342d8dba9fbb29ccaaa5b1a84aae398dc387abcebf7d50707f0746fd1769b0dcdcc410c4c4408e548ff8b4350d76e55747406f1a2a51346f2f8d93d89d6ac835e2af9c946c2dd4c3", 0xbb, 0x6}, {&(0x7f0000000540)="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", 0xfa, 0x7f}], 0x4000084, &(0x7f0000000880)=ANY=[]) open$dir(&(0x7f0000000440)='./file0\x00', 0x4000, 0x1a4) 01:15:42 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:42 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 30) 01:15:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffc96, 0x4, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x41, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)}, 0x40024) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x20000008) [ 1429.777689][ T4851] FAULT_INJECTION: forcing a failure. [ 1429.777689][ T4851] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.791029][ T4851] CPU: 0 PID: 4851 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1429.799908][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1429.809976][ T4851] Call Trace: [ 1429.813261][ T4851] dump_stack_lvl+0xcd/0x134 [ 1429.817866][ T4851] should_fail.cold+0x5/0xa [ 1429.822392][ T4851] ? blk_mq_realloc_hw_ctxs+0xbed/0x1570 [ 1429.828045][ T4851] should_failslab+0x5/0x10 [ 1429.833404][ T4851] __kmalloc_node+0x75/0x370 [ 1429.838008][ T4851] blk_mq_realloc_hw_ctxs+0xbed/0x1570 [ 1429.843498][ T4851] blk_mq_init_allocated_queue+0x324/0x12c0 [ 1429.849410][ T4851] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1429.855666][ T4851] ? blkcg_init_queue+0x17b/0x780 [ 1429.860704][ T4851] ? blk_queue_dma_alignment+0xc/0x50 [ 1429.866102][ T4851] ? blk_set_default_limits+0x9/0x620 [ 1429.871478][ T4851] __blk_mq_alloc_disk+0x8b/0x160 [ 1429.876496][ T4851] loop_add+0x340/0x960 [ 1429.880650][ T4851] ? __fget_files+0x1a8/0x3e0 [ 1429.885330][ T4851] loop_control_ioctl+0x130/0x4a0 [ 1429.890348][ T4851] ? loop_probe+0x80/0x80 [ 1429.894671][ T4851] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1429.900908][ T4851] ? loop_probe+0x80/0x80 [ 1429.905232][ T4851] __x64_sys_ioctl+0x193/0x200 [ 1429.909991][ T4851] do_syscall_64+0x35/0xb0 [ 1429.914400][ T4851] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1429.920290][ T4851] RIP: 0033:0x7fb12ccbba39 [ 1429.924714][ T4851] 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 [ 1429.944419][ T4851] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1429.952851][ T4851] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1429.961183][ T4851] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1429.969348][ T4851] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:43 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000300)="024344303031011c1b6365e1a15700004c0049004e0004005800200020002000200020002000200020000180150043e1430052004f004d009e0020002000200020002000ac64da5002000000000250252f45000000e6ff0000000000000000000800000000000000000000000000000100008a01000001000808001c0000000000001c1001000000000000000001626ca51200", 0x93, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}, {&(0x7f00000003c0)="65d68cd72ac991bec096ff18619ff56757d3acb9295365c95cfb4712c30cc19c7c908b8cbf26c347a0c728567bd09f87c3021d01b473d27243c1689a7831503c81f93e1f8bd947396c1b22457093bd6e879e34747200ab786c0cad000477001ba60d6b822a9e93efad3b7c8e6dfa43b2ae9f2e44b2f088af533a08badcc81ad0cf03067a1e851aeff8575265ad761daeceb497a975a809ecb44d8e0cbf274eee52eb54c862b7228f12f4a6752d1aeca31d263d428a3cc84d0f7947f1553dabb49a804632ad8dd600ffd6985c34a54797fe5ae31c943db577af3ffd85", 0xdc, 0x6}, {&(0x7f00000000c0)="642107b751b46e2c3a3119cf35369a1c76ddb98d65228201d3", 0x19, 0x200004}, {&(0x7f0000000180)="5cac8209a85b873689be683dff00bf1d847953614e720ec8036de689f24285e2cff09fc1818b250552fc8be889daeeeebc1bf2a73c1c60c74168de7015b9a6d1e442ef681938", 0x46}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x8]}, 0x8) write(r1, &(0x7f0000000240)="b920eef8e048f2d3660546f40524859b7cd5fa1605f6795848674a58510f496e3999363a763ecff7a0a142b4f1d63dd52d6353bdfcf94b5470396fb7be9b2e0989ef055c5cfc6510645a6f23c03661ba3641b16bf1d4e0fdd01376ce302487ccbde228e4aad5d468a2ba7191adda840f1d41dd733dfba422a86c91ed27c061c594ea73527e98e01ccbdd06198b215a126c8d51dc3f4a88b37936352032a648d935cb8dfa", 0xa4) [ 1429.977396][ T4851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1429.985357][ T4851] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x12, 0xd86, 0x6, 0x6}}) 01:15:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x100, 0x6, 0x2, 0x1}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000180)="a202b7650f2ea9b3a6ec14884cf4ea98e9b824dd8ba634d37bda8bc7eebbf64df03452e1af6b0fb4f002a4d020999528ee85125e8a13c38e3b10d4d4463b50423f40008a404d5285b94031501510d769cafce0610b15f7f87a19bc6417bda142ac7a1ec1928d1361e9ad984e7753dda773be64dd0e65f613e38c35cef56ab89a740f474bea49acd3ef855b8b12f4596cb6b53942373dbda226aa1aa1d61c1bbb", 0xa0, 0x8000, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x8, 0x8, 0x200, 0x24b1}) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) 01:15:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f0000"], 0x8) 01:15:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(r0, &(0x7f0000000080), &(0x7f00000000c0)=@v1={0x1000000, [{0x4, 0x200004}]}, 0xc, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) 01:15:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="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", 0xfd}], 0x1}, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) socketpair(0xf, 0x3, 0xffff0001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x20, 0x7, [0x8ff, 0x8c0e, 0x2, 0x8, 0x7ef9, 0x0, 0x7ff]}, 0x16) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000100)=""/61, &(0x7f0000000140)=0x3d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:45 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 31) 01:15:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c17, 0x0) 01:15:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x2) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="78000000120020571dc03c0268fedb0004000000", @ANYRES32=r4, @ANYBLOB="129202000008020008000f00ff01000008001300", @ANYRES32=r5, @ANYBLOB="480018802800018014000400d78ef6b56e86ddd74eac49fc38c5c83e0800010005a88258080001001f0000001c000180080002006262720005000600000000000800020062437200"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x20004004) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1431.926809][ T4892] FAULT_INJECTION: forcing a failure. [ 1431.926809][ T4892] name failslab, interval 1, probability 0, space 0, times 0 [ 1431.939930][ T4892] CPU: 0 PID: 4892 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1431.948614][ T4892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1431.958669][ T4892] Call Trace: [ 1431.961976][ T4892] dump_stack_lvl+0xcd/0x134 [ 1431.966575][ T4892] should_fail.cold+0x5/0xa [ 1431.971095][ T4892] ? sbitmap_init_node+0x1c3/0x6f0 [ 1431.976213][ T4892] should_failslab+0x5/0x10 [ 1431.980714][ T4892] __kmalloc_node+0x75/0x370 [ 1431.985309][ T4892] sbitmap_init_node+0x1c3/0x6f0 [ 1431.990244][ T4892] ? trace_kmalloc_node+0x32/0x100 [ 1431.995366][ T4892] blk_mq_realloc_hw_ctxs+0xc64/0x1570 [ 1432.000853][ T4892] blk_mq_init_allocated_queue+0x324/0x12c0 [ 1432.006994][ T4892] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1432.013233][ T4892] ? blkcg_init_queue+0x17b/0x780 [ 1432.018359][ T4892] ? blk_queue_dma_alignment+0xc/0x50 [ 1432.023743][ T4892] ? blk_set_default_limits+0x9/0x620 [ 1432.029137][ T4892] __blk_mq_alloc_disk+0x8b/0x160 [ 1432.034337][ T4892] loop_add+0x340/0x960 [ 1432.038675][ T4892] ? lockdep_hardirqs_on+0x79/0x100 [ 1432.043872][ T4892] loop_control_ioctl+0x130/0x4a0 [ 1432.048905][ T4892] ? loop_probe+0x80/0x80 [ 1432.053227][ T4892] ? loop_probe+0x80/0x80 [ 1432.057550][ T4892] __x64_sys_ioctl+0x193/0x200 [ 1432.062325][ T4892] do_syscall_64+0x35/0xb0 [ 1432.066730][ T4892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1432.072625][ T4892] RIP: 0033:0x7fb12ccbba39 [ 1432.077039][ T4892] 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 [ 1432.097181][ T4892] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1432.105584][ T4892] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1432.113560][ T4892] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:15:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x18501, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd5, "3f7ffb124df9e0a3726c1b4fd0e5fe610e5d65be848f8157e3b89b2a796a2ab2ba0eaf1fd17a643e6bf2d5ac5d925fb21bb0d0c437a206fbf9bce4637cdd8580b87fcfcf3ea1cfe5730567b75747008aee776ddc488d3c9dbc1e4ccb98ca7cce97b59022e672d84f6bb94107b0e7879233f673fd3d80e1a66e0a077f3dd9cf0d501708ee99bd6ceb434f5ad3cd95b3326e1734495780e80e20ed728f3cfff2bec017a16cbed0e4b5f0c17d3aed19bd74511f7ecc3838289c95c4396bd4671818a17a66d094ae08ac9ae7c79cd9446d01fc0e765710"}, &(0x7f00000000c0)=0xdd) 01:15:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cifs\x00', 0x1000, &(0x7f0000000180)='\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1432.122277][ T4892] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1432.130242][ T4892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1432.138911][ T4892] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000e63afb1c5fd249edfd898d4c536948bd6b02ee315f3a0490f7e3812203e9ca6a97ba8a696da585e365c1eae00fd6468cb48d41f99d990a0dae76af3030a8f58104d557decb0a54285dcbf1e12a968fcf73ea3f60480f72227bf898d3544a49d4b73433ee8c5b69464dedda63880d18ce7c6650cb87281e2cdd9cf1744fd722ac43376d31a1adbbb48d6e5cbb2830f774efcc88ff02a80c1ee3bd4b99f54207bcc683bd76e4"], &(0x7f0000000140)=0xad) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf3, 0x7, 0x7, 0x2, 0x0, 0x4, 0xa0204, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000380), 0xc}, 0x18022, 0x100, 0x7a, 0x0, 0x7, 0x2, 0x0, 0x0, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x1f, 0x9, 0x9d, 0x2, 0x0, 0x3, 0x8410, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x993a, 0x100000000, 0x4, 0x8, 0x63a, 0x2, 0x8, 0x0, 0x1, 0x0, 0x29f1}, 0xffffffffffffffff, 0xc, r2, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000c76e422584bf6fd38662e4cb17c4120deaa51441add200007713caa60a1470a7aafff6cfea73d9184d2526fa8b846e89c07571549bfd712ef90fb8d23e7b01060d6aa2244d6b8728dab230132afd"], 0x8) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x7, @perf_config_ext={0x2}, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) sendfile(r4, r0, &(0x7f0000000100)=0x7, 0xffffffff) 01:15:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="419fcebf4381e077b7f39a89a74a543ec6ec4a8107f4eb8299b3"], 0x8) 01:15:45 executing program 5: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000780)={0x2, 0x6, 0x3, 0x80800, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents(r1, &(0x7f0000000780), 0x0) faccessat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x100) syz_mount_image$erofs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x7, &(0x7f0000000680)=[{&(0x7f0000000240)="e548ffc9ee6a06e59382fcecb01956e3940448f36e0b0c53ccdb9c7345232d9b79a89e5c4eafd0eec845dcd16efd9c8a07c9982892c15e5e5e99043439c5411997c9fa4318f25b26b10c7135700a29385e02ae57bb6f04d074e25adf4410a676ffb0ad4dafe52f9fa9faa922f9a7c8615fab0bc036edd49ed842cbf7de6304664b19a0ef5ef1216756d65f1680ab7a9a2fad2159c8106c411c4c58820250817ac6e4bd6d6984dee27aa2d07142806bda509fa24c5b6276f7caf6320549ef3058638c60604b282c724e7a45883bb2a3", 0xcf, 0xafb0}, {&(0x7f0000000340)="08d5d1a263379771500ad290ef90fd7f7141d3eb6ce4e3aac27c6c826585850770d84619878007cd2bdf0fc2e43c5a9256fd26a16babd84dc2ab2561c6cbd54bbf89d754db630847862f758a276fb8ae7cf3a61ca710c993f21aab04d8415e36c572ffa8a3c236ba320f6ab095f653e33f8ca307f51646ee74a4e1640dacd3613b914d3513543918049e42cacb4cae7aa0dfd86b", 0x94, 0x1f}, {&(0x7f0000000400)="fc7b5fc299520184f366979090a206de745f5acef009b348ddd7e0de5842c9c765bebb77663a3eecf72e9771390b33d7d97e4dc2b490cfda891e27df550efd6eb13cae498ce6dc7c5fc481c49c7a830d9fd61eb86fcc6cb00d3005dbd839c129c526b16070bda434c4de75a0ba25a92c70bfd797fe732fd40b3f8e2b95eb2e408f606dbaa293491904cfdd51b6c6291a43e8541ac5ec279f5a5301f6d00baecb4433b57f12a1c878e7", 0xa9, 0x6}, {&(0x7f0000000100)="d01542e061ec4fcec839beb8c8acf7bfa37313f7751e85", 0x17, 0x7}, {&(0x7f00000004c0)="42ccc4bf8f41c398b86e070fa5b43b4dd526e55de8f0a81630d7da5e45b8630fe74aa12fd04decaaa318a858810b72aa4e1e98284beee60305068ff60740e0ff3f8c724157313197ee8b8cbdffbf225201643c0d648e08b54acce0a7d123f74a9ef0797230f1e87063764af9dcef2da810034cbbd92d06c43746da39cb758e3b3d9d17abe6d04234ae3ddb0acf41fa8a4f21", 0x92, 0x6}, {&(0x7f0000000580)="d2fc26d1f539c95a29809b86c8e11c373e647100cf68ca91eb49bd18599a4ef5aa9beffcfb9519c911ba3231dffd22fe246aa47229ac193d21e53a1b5a63b51d7f02e7b46142f9372119be783ebbc5455b95bffff7cca3e4fa04651e18b1035087663a8ac98b599b88bd23e455ca618b6a90ff08d9e31cf8c851cc2f6887dc203976d43a85c3fe32128078b4e5164a82dcaf2820f1ddc4d5b21fedee592540860620efdfb081fcd2bed746a43e9402ab16d022e922ece4d881eba907c930d93ab1c246ef0f2ad3e7f7b8204cf1320fab61", 0xd1, 0x2}, {&(0x7f0000000180)="4ac3daadc13f1d84b8af63fd7b32f7745db2c65cb90672da85b0becc1ce52be43a18776d7f2343b9a2a4739b60e40168c38141b092204a1aaeaadc0529380390c0e83b13ec021f082e6cfce339da9ca16a6a977fccea6a29", 0x58, 0x1}], 0x0, &(0x7f0000000740)={[{@acl}, {@nouser_xattr}, {@noacl}], [{@smackfsdef={'smackfsdef', 0x3d, '@'}}]}) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8affc}], 0x0, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="750f4f40dfa8a85c78bc7631eb3e1a5d19b0005c2d9983b42fb19c407aeaca62e94841c067fa2b5d00f9cd55a110f50862e786bf58877e84eca6fa7a93289a6ce2362d1131", @ANYRES32, @ANYBLOB="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"]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) r1 = accept(r0, &(0x7f0000000180)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000240)=0x80) fstatfs(r1, &(0x7f0000000280)=""/185) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x3a, 0x2, 0x7f, 0x0, 0x7, 0x8000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7e2, 0x1, @perf_config_ext={0x2, 0x4b6}, 0x10080, 0x9, 0x9c, 0x4, 0x100, 0x7, 0x81, 0x0, 0x800, 0x0, 0x3}, 0x0, 0x10, r0, 0x1) [ 1432.488115][ T4925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:15:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0x17, 0x0, 0x10, 0x2, 0x4}, 0x34) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e27, 0x83, @mcast1, 0x7}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffb, 0x2, [0x1, 0x4005]}, 0xc) 01:15:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}], 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getpgid(0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3a, 0x1, 0x8, 0x0, 0x0, 0x0, 0x60001, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r4 = signalfd4(r2, &(0x7f0000000040)={[0x233]}, 0x8, 0x81800) r5 = socket$inet(0x2, 0x800, 0x0) close(r5) r6 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r7}, &(0x7f0000000100)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000001800)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="7cb286422adbf5", 0x7}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000084000000054baec58700000020000000"], 0x18, 0x4}, {&(0x7f0000000340)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000380)="7858e0dc405f5c5f818a6d3f5b9f3d1e70979dacdce1985b58f35392e4", 0x1d}, {&(0x7f0000000780)="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", 0x1000}], 0x2, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x400, 0x8000, 0x6, 0x1}}], 0x18, 0x4008844}, {&(0x7f0000000440)=@in6={0xa, 0x4e24, 0xf0000000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000480)="a343c9e49e79a03fd0debe67aaa6333489e40f2d239daa2a78a89694cd2e1518288c08a26d190d5278237652bf5a1796c99986088ad142fc299c41ce517d89ad1384785811f5753e1ee893f7dd260a1a17d7f6517e33d3df4b6824e28c2f64285d6d7b31a6821c0fd3a22e33a527fdbbd6414148f098dcd1923262a7818730962b5855f9decc4fb9a3342f87de518fca8bd8e395edb0e70480f53927671d42112a343a89e0c661cbdf7af0fc67fd8e931c22570aefbdd1999525f4c24e0b7ca992b494ed4cb97856798c1d7daf4ae46a69dd854f577db96f67447152c24c6d9e", 0xe0}, {&(0x7f0000000580)="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", 0xff}], 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="20000000000000008400000008000000200100000000000000000000000000000084000000010000000800ff07070000000100000008000000040000000900000008000000000000", @ANYRES32=r7], 0x50, 0x44000}], 0x3, 0x4004000) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r8, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r1, r3, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7, 0x9, 0x6, 0x4, 0x0, 0x7fffffff, 0x6c0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x7fff, 0x9}, 0x10010, 0x7, 0x0, 0x3, 0x100000000, 0x3, 0x800, 0x0, 0x30898243, 0x0, 0x3}, r1, 0x6, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1432.529107][ T4925] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1432.548897][ T4925] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:15:46 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 32) 01:15:46 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xfffffff7, 0x45}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40050}, 0x810) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1d8, r2, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3c}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x6b}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x184, 0x22, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x12}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80}]}, {0x4}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3f}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x18}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7ff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8000}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x4}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xffffff3d}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xfe09}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xca2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffff}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x100}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xffffffca}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7fff}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20008800}, 0x8001) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1432.899521][ T4953] FAULT_INJECTION: forcing a failure. [ 1432.899521][ T4953] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.915165][ T4953] CPU: 1 PID: 4953 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1432.923882][ T4953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.933964][ T4953] Call Trace: [ 1432.937244][ T4953] dump_stack_lvl+0xcd/0x134 [ 1432.941846][ T4953] should_fail.cold+0x5/0xa [ 1432.946367][ T4953] ? blk_alloc_flush_queue+0x91/0x320 [ 1432.951750][ T4953] should_failslab+0x5/0x10 [ 1432.956261][ T4953] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1432.961997][ T4953] blk_alloc_flush_queue+0x91/0x320 [ 1432.967210][ T4953] blk_mq_realloc_hw_ctxs+0xdd0/0x1570 [ 1432.972689][ T4953] blk_mq_init_allocated_queue+0x324/0x12c0 [ 1432.978594][ T4953] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1432.984843][ T4953] ? blkcg_init_queue+0x17b/0x780 [ 1432.989880][ T4953] ? blk_queue_dma_alignment+0xc/0x50 [ 1432.995258][ T4953] ? blk_set_default_limits+0x9/0x620 [ 1433.000643][ T4953] __blk_mq_alloc_disk+0x8b/0x160 [ 1433.005680][ T4953] loop_add+0x340/0x960 [ 1433.010024][ T4953] loop_control_ioctl+0x130/0x4a0 [ 1433.015175][ T4953] ? loop_probe+0x80/0x80 [ 1433.019515][ T4953] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1433.025765][ T4953] ? loop_probe+0x80/0x80 [ 1433.030109][ T4953] __x64_sys_ioctl+0x193/0x200 [ 1433.034890][ T4953] do_syscall_64+0x35/0xb0 [ 1433.039312][ T4953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1433.045213][ T4953] RIP: 0033:0x7fb12ccbba39 [ 1433.049631][ T4953] 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 [ 1433.069246][ T4953] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1433.077665][ T4953] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1433.085636][ T4953] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1433.093698][ T4953] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1433.101672][ T4953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1433.109641][ T4953] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c18, 0x0) 01:15:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) 01:15:46 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310500004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200029002000200020002000000000000000005002000000000250252f450000000000000000000000000000000000000000000000000000000081000808001c0000000000001c100100000000000000000112000000002200160100"/160, 0xa0, 0x8800}, {&(0x7f0000000040)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b020}], 0x1080404, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000004e00)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000004e80)={0x2, 0xff, {}, {0xee01}, 0x6, 0xa2b}) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r6, r7, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r5, r6, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) r8 = socket$l2tp6(0xa, 0x2, 0x73) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r9, r10, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="ed616420dacc5d41cbd2bfa54e79b5dee0", 0x11}, {&(0x7f0000000280)="361675b2028c0cb16593aa4649b04aba6f7344a663c7d87bb3265e9e3e65625f4c4df8ec4df7773dbc7a8c0fb59a88fa7ee88739af03fb6054c5377d49bb55167a31b53c980b8303e905fad168ec1888fa5e6f82c3b0316ce2ea6ee3f2e0642ebeef778b6a2cafecdae25284bef7bcb527c435752889dbecb862f636b5aa6cc1c51dcfcd0adff6b5516ca5cd5ddcb4d923535e39ca6ab1bb1dd6b9b762835520f21f9def30", 0xa5}, {&(0x7f0000000340)="a6c96ef230b7e76c6fd42293b6ee9f8d879a69b47b0db770712af888ca8c39ecd62c5415488bb8cde8257495df8db57babe9512043610a9fe377fccd7f2c067582312195ccec1ff6641c424a6f83ce5fb23cef0d14a6e94fd438b62681916682fc0b3d7d8f2c060dc31b05ea8837ba80925b3c298439e3f9417553110aadc54819a55559813bafa9d912", 0x8a}], 0x3}}, {{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="ea0559ed527407c4a29ea89df01854e7e4503f06be589471fdc5b04981d79a08ec3c5b8d25cd7ff6333b1abb9fd32a3f420d97f5dcee136f4796665acdded0d090345a025325cb52b2eadf3339b9df566c", 0x51}], 0x1, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x98}}, {{&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000980)="1416a3a5d7d91682c53031b98b200ed165da1c08618311c9f89fa91b62e7ba5cd631291bd025193a8e8316e638fe1a651e9f42e97af56672cfe067479fda950f07b47932a8404caa61bdbe490c42b45523339833f422fcfb6a", 0x59}, {&(0x7f0000000a00)="1d741ed645d638d77da32e8d71c29d561da120502bb5a27db252e5d96db8", 0x1e}, {&(0x7f0000000a40)="7eeb5f4991fe8edcc96e4a1cef53dae9912fc49e43ab8392fcf75c7c2d0dbf762487b1751da5f3b54639a8ecdd241748deaa3fbf", 0x34}, {&(0x7f0000000a80)="6966155f4c9c0539aace6f1eda0f4d07f5d0a69cc03d1ac63070a2af2142c88cd48b8059a6abc6eafa61105ac790037569d382b6d984009018d3042b29d520e7ca465ec588157011653f9bc4252631232e941e2f8ce20dc23cbefd0a77cffffa174e4f48730da07d067110c42e863823fdd660ede28ea3b7", 0x78}], 0x4, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x118, 0x4}}, {{&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001180)}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="d47ad2a32cc5b8e0063346dcd6e10a4cccfaf76750aced553ee71a9ac03e8c3e6966173f34106a440b760dcd10ea11e3a4a8c4219164f0225c7a301d", 0x3c}, {&(0x7f0000002200)="707fbcd44f3d1aa6c8606254d734862e6a4eaab4d728eeefe627029cf01704627b3af1a38f0c0e825073982d45c712c5923db3eae0abcc67379f9e7d31db59592a1cdfc4e2a9026d7825146653c42465640366b2ddf1fdbcc99bc7a9ad4ab1b9a54e9d45ddebcbcfdd3e7916aaad23375bc035411a4b57db4b34da", 0x7b}, {&(0x7f0000002280)="c515de692d96e12bc07e744007f2a492b81fb1cf513ece80ee6ac49bcb7b1bc4494e184d2cc3af63761bab4624faeb682a40c96ec866938fe484f470c6f8c1263303f3d39163594880f9c6f5c831b9cb12bbb00131f7ea89fc49ce8650ce5e5a0f5c8544c82f00f073b4f74d88b82372d347188897d571d29bc85960eb49eb7b34063f3909486858a464f74ece01bac02853e527d7d385bc", 0x98}, {&(0x7f0000002340)="925e6d2c7772c7afe02496f699eda9d7c51437d0707a7711479c257f3d923ae6a0f23325e610d570b99088f7f94adc156de7d578366070c8e38fc4728ba745357732af41dde25362b4e107067ff9bbc54c266faa0b3550bedbeb3d6fb0aee4337fedd99f80576e2a9d83da16d67016e85eab29a50f06f8ed1c1155b2ea8155515599166276d3d87830ca7977af6dd28c96cf986a6306c3e36ad79cfbfb3ec27226c78fd1ad836efad655a825cbd59de947812985cf06cee1", 0xb8}], 0x6, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002480)="1c1aab85348e829045f170d6313cee7a54cb45c3d2ace067bf6da77f072b6873840c166d9062160ad4df0840d6f8141f6646d9ff428f503c103125241d1324778b65275ff97aff4a75e92debd83b430d82bf93aad78ce7a38743e7bee0aff70efcb9e0785edc598fa8d7465daebf430ff8f47a187eb11a", 0x77}, {&(0x7f0000002500)="388f9e04369db1d1f084b8de028d3270a597cc0ae3c70c4ca10c68b930f46fdfe2c8e91686ae6eb18aaf7e7a4a7d33ff58cbad32a0b146eaacdd886485e33ea7b586dbdd05ff683015cce0f4ffb558fa7b66bcecda87dc38dbdee3a86b746b376d53407ce21b1cab1280b0b5", 0x6c}, {&(0x7f0000002580)="1c01ec3c713df5e5de2e2f186ff37ca620d1c31076c14be5e5380e2460abc07c0bcfb37260216396cde9fcc3030e70fa0a8d3b514d0038c86c197286820f56826ab4cc7af29392b44e7bdfd424f1fa8fc850ce39971e47225a196b639cd8d036d727ee56d6de37323c675957e403fc9343707eb93795526a08035cd9d87d5a577e9170770321cb561542774dd0aef557013732a7993b7816372d8361e60abfbfe1bb079058c55ef197f8c7573d9b0bb4ea020404f981568ebc2dc6a35f531d9e47a4f7ffb98601257ff827", 0xcb}, {&(0x7f0000002680)="ddb81a9f4affd219b187b6a43d667f5dd0c053159d5b5413666f3014a4915280a7fa8d72ad15fdcabddb3eecbde6e9286430318494c2eb88186cda87fdbe1f6535abff9ceec6dcf295630f7bb10a2f4563938e7e7decb585c844d2014964d74b2d15ce6168cad5d7f43b0efeb4753bb27c4286a15cd3bcb007fcabd7f10e817d4d19f5917b5c4ca01600ae24d087f9efc6987810d2f7bf67241604e998ea629a6f60e356e47d014dfa51dec19be8d97549ee0419a2bba8b1", 0xb8}, {&(0x7f0000002740)="cbd608b93f3cc8fffe989bdf77a5d86c83d2da64db82d560420d2abbb9a2beef367013b2231af1e506d91ab4cf50c319f6f241578810f5e2d6db3f48070415226604538a03da61850684a7f7c883ba06f757032e8d60b4fe774e0a42e211a501cf22ef80da473cf9e3b3a191f1c53760b5cc8293dfb217a0253eb7f9c5d6097c4b557716de984312f96daa489af6c9f78a0678099d993404cb4921668d387f10ec03159012830b48155a5af1b5edf859", 0xb0}, {&(0x7f0000002800)="648ca32891351d55a45cb32c17ede15ce0af1eb4b0dae1d9b6d7cdb30e2c88a69548496a1ae1cded994185f52fde3d407b7696e7693b2048b90b4c094e", 0x3d}, {&(0x7f0000002840)="9623177b2f97c9459e65e4c83ada859ff7496f547b3f6befbce17957382351581710c2a77ccc788b2f722cf4534c57f7cb5f6a4a262e7ca54803dbfdd85b990ceb835af218d35daff9eb028c2a724ed745541c5465609012d49a720c197e40ddd0e55a58f2f67d88c8c21f99fc7e4527b124e562ec301fe846bbf848d3853109f9409929f800730b67f0e25c2f270d0a1d9f949d19a42a37395054923643eeb5ca347cdfe80af827314abf76c11e5f0430e655b3d44eca1c3b1814ef244d53827360d2d720e570ae6e57251e0dfd3134be0b87319a3e4b1a1f6238f119d5d3ca8445df4f38449ccc62ce44a83a0beaa80ccbf4490608a7a9df", 0xf9}, {&(0x7f0000002940)="71e0e96c85df092566e628d6cd814f1f0b9877e544c339e5dc98619e1c93a1f3c6ee50c051738cf6f6d81327a0c3dd252e2931d3d66529b738f828c52b4673da1924d351e792f7e25bf8263b0c6d19e0e67146fca75be33d49fc505efdf43ce04ec65b274c8f42206d071c39c4beb923d8ef87fa1d0cad59568a915dff6e9b8c1ccf58a90234f946a4fa5bdba1e979e87f4498e4", 0x94}, {&(0x7f0000002a00)="7f30d11a28dbb7b4fb53226864922d947774f4e3723e3e6577f83b9679b8a49502e66db1f0f0b504c66d18218e92919b54", 0x31}], 0x9, &(0x7f0000004ec0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4040050}}], 0x5, 0x4004800) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') 01:15:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 01:15:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x7, 0x0, 0x80, 0x5986bcec, 0x3, 0xffff7fff, 0x9, r3}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:46 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 33) 01:15:47 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@ceph_nfs_fh={0x8, 0x1, {0x4}}, &(0x7f0000000100), 0x1800) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 01:15:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x4, 0xf, 0x0, 0xe13d, 0x7fff, 0x7fffdffb, 0xffffffff, r3}, 0x20) sendto$inet6(r2, &(0x7f0000000200)="212f4cb2d96425e4764dba91539335233a49342941c3020c517db73f0d62b02bfd5ac9a4596bd6d3b9ff494f42808920534187d5b0e331e3885788ccbb1aa14031ef76ac492c23a4ae7a713a19852e21689f692ee5d3724974f52280432e3c891e5ff7e4dde1c6db186e4c194137a243e22f3aeb92f4b35e90e1f9d2232396eb4cdc50e0a2836d1dc7f0555ea1e8b9b021cb", 0x92, 0x24000000, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @loopback, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="289e9b033296cf45a4eba84b80c7a41629670e5c18b9a7e7e3"], 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)={r3, 0x5, 0x2}, 0x8) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r4, r5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) [ 1433.835702][ T4985] FAULT_INJECTION: forcing a failure. [ 1433.835702][ T4985] name failslab, interval 1, probability 0, space 0, times 0 [ 1433.853317][ T4985] CPU: 0 PID: 4985 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1433.862013][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.872070][ T4985] Call Trace: [ 1433.875351][ T4985] dump_stack_lvl+0xcd/0x134 [ 1433.879955][ T4985] should_fail.cold+0x5/0xa [ 1433.884476][ T4985] ? blk_alloc_flush_queue+0x121/0x320 [ 1433.889942][ T4985] should_failslab+0x5/0x10 [ 1433.894453][ T4985] __kmalloc_node+0x75/0x370 [ 1433.899059][ T4985] blk_alloc_flush_queue+0x121/0x320 [ 1433.904364][ T4985] blk_mq_realloc_hw_ctxs+0xdd0/0x1570 [ 1433.909845][ T4985] blk_mq_init_allocated_queue+0x324/0x12c0 [ 1433.915753][ T4985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1433.922007][ T4985] ? blkcg_init_queue+0x17b/0x780 [ 1433.927049][ T4985] ? blk_queue_dma_alignment+0xc/0x50 [ 1433.932472][ T4985] ? blk_set_default_limits+0x9/0x620 [ 1433.937864][ T4985] __blk_mq_alloc_disk+0x8b/0x160 [ 1433.942901][ T4985] loop_add+0x340/0x960 [ 1433.947073][ T4985] loop_control_ioctl+0x130/0x4a0 [ 1433.952203][ T4985] ? loop_probe+0x80/0x80 [ 1433.956544][ T4985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1433.962795][ T4985] ? loop_probe+0x80/0x80 [ 1433.967138][ T4985] __x64_sys_ioctl+0x193/0x200 [ 1433.972005][ T4985] do_syscall_64+0x35/0xb0 [ 1433.976434][ T4985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1433.982338][ T4985] RIP: 0033:0x7fb12ccbba39 [ 1433.986759][ T4985] 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 [ 1434.006377][ T4985] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1434.014807][ T4985] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1434.022794][ T4985] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1434.030778][ T4985] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1434.038763][ T4985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1434.046748][ T4985] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/203, 0xcb}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/156, 0x9c}, {&(0x7f00000008c0)=""/51, 0x33}], 0xa, &(0x7f00000009c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}, 0x2000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b00)={0x0, 0x94, 0x1, [0x7]}, 0xa) 01:15:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r3}, &(0x7f0000000100)=0x10) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r4, r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) r6 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80, 0x800) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/udplite\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x22, "01d2aaa9e5bac190f536347318173672f9d38f3610e522ff7d8bef8c43d2657f9dde"}, &(0x7f00000002c0)=0x2a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xab5, 0x6}, &(0x7f0000000200)=0xc) 01:15:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c19, 0x0) 01:15:48 executing program 5: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendto$ax25(r0, &(0x7f0000000180)="8c7ce54fd1b50f9071b29ad3bc5b75c4b158b92b57984a4700fc0d79a3c138d8027d13dd617577c13996", 0x2a, 0x12, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4804}, 0x20000000) 01:15:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140)=0x6, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x38ad, 0x20, 0xffffffff, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000880)="a0e84204ea373353d0afdd2f15ebb336445d9ae28f7bd8218aeeee0e7c4d7f4ad695ee440fde641a7dad2cfd2fceb1c17a2d997c1425427e94aca618bf026dba7b05870c4fbcc4ff0dc16e9b15acb8258f851f5776a74c3a37c90bb1dfb96311b48caaecb0f23c595bbf1fdaee1976bc4ff78dc0b971447986df01e6cf0c1997a896", 0x82, 0x40800, &(0x7f0000000940)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r4, r5, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000180)=@sco={0x1f, @none}, 0x80, &(0x7f0000000580)=[{&(0x7f0000001300)="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{&(0x7f0000003300)="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0x1000}], 0x7, &(0x7f0000000700)=[{0x68, 0x3a, 0x4f9, "09c4225355322ae7d367964da23663b803f0aefe80f84c9784549aaf8ad71d350b81e4152dae5800ff5eb48dace41e86d1dcfcfbdb45601294fc500560a8a5b4cfb7be569d7ae1308a9067cc30728a510b2b6f4f"}, {0xe0, 0x1, 0x10001, "92a2849cdc4e9013240523b8fe755d30201175fbc11923158caaa6c3eb43c7ec532890b3f9ea13bd9d0e00b2052d8d584e51fa559c8bbeced3aa3585065944e108e15fa08168336bb203954482dd632253ee8117a2c5e4f2454b3921f9760d0921323151f6bcdbb6a8847a5c475f85f1b6e257a04349de57a30c47d358f93397d34b49c350917871e5b237c3bbeb20b717c8925cf0c6120863c0ecc5a9040288eae22f54bc12777c6542edd6ff4eace996c5b388a76bf7615a8b937c13e956492d063438e06a412007e76f7d"}], 0x148}, 0x40c0) sendto$l2tp(r3, &(0x7f00000002c0)="8ef89dce343ef36dd5d827212750b29b2bdd758bd39ba5a6db31d03884317e6452a93eae021bd569abf1ef5c86a576601646dab175a670cf2d1576e81e0988975280208ef54bf4f75c78643a02efba5f669cb2168c3229c5ea39b4aaac4bab2987eddb0249dce5e7b7d51e121234a19dc12e849f593595034cb9f6b4853dd1030a0365c7579c278afd73a2c5925027fddaae798b1fa5def2", 0x98, 0x20020080, 0x0, 0x0) 01:15:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8b0, 0x8, 0x1, 0x2], 0x4, 0x800, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x150d1688}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = accept(r4, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000003c0)={r5, 0x8, 0x30, 0xb8e7, 0x80}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x10000, 0x40, 0x6, 0x9, 0x2, 0x995, 0x0, {r5, @in={{0x2, 0x4e23, @multicast2}}, 0x3, 0x3, 0x9, 0x8, 0x3}}, &(0x7f00000002c0)=0xb0) 01:15:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x5e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff070000"], 0x8) 01:15:48 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 34) 01:15:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="5eda545677b9c9463c50ef50e504c963391c1bf9badae6d1369aa70075b722f534fde0b3f11af7dbeaeea44f46280443b58d62049490f73eaa7d7772a9383d34b14a467403101458cbd19162640eac9461e59cfa78d1b780065bef2a05c94e2d69a79d2a29ff02358d93c941f242d5e4f46782480c60a44d8edf1793a014d079abd19c91956e028f299d3032e6617786ef150ef164bc05c808f0aebf75642cc88955ab8875b0ca9f2ec5b9e6096de0ea7a448e7d84aad9e116d2bf58044f2ef94f7d9d28b8d8c99fab9836f6ceaeb0855593e315bff229e53fa274a0b7e93b3148218add38de3064fefc9e8b251a2421d03a5d1c7701195a", 0xf8, 0x24008004, &(0x7f0000000200)={0xa, 0x4e20, 0xff, @empty, 0xa67}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1435.060605][ T5027] FAULT_INJECTION: forcing a failure. [ 1435.060605][ T5027] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.082284][ T5027] CPU: 0 PID: 5027 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1435.090973][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1435.101029][ T5027] Call Trace: [ 1435.104306][ T5027] dump_stack_lvl+0xcd/0x134 [ 1435.108930][ T5027] should_fail.cold+0x5/0xa [ 1435.113465][ T5027] ? __alloc_disk_node+0x77/0x5c0 [ 1435.118500][ T5027] should_failslab+0x5/0x10 [ 1435.123008][ T5027] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1435.128738][ T5027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1435.135290][ T5027] ? kobject_get+0xbc/0x150 [ 1435.139814][ T5027] __alloc_disk_node+0x77/0x5c0 [ 1435.144682][ T5027] __blk_mq_alloc_disk+0xed/0x160 [ 1435.149893][ T5027] loop_add+0x340/0x960 [ 1435.154059][ T5027] loop_control_ioctl+0x130/0x4a0 01:15:48 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) ppoll(&(0x7f00000008c0)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x308}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x4000}, {r1, 0x88}], 0x5, &(0x7f0000000900)={0x0, 0x3938700}, &(0x7f0000000940)={[0x9]}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[], 0x858) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000180)=@in6, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000740)=""/171, 0xab}], 0x8}, 0x10020) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) sendto$inet(r3, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1435.159093][ T5027] ? loop_probe+0x80/0x80 [ 1435.163434][ T5027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1435.169689][ T5027] ? loop_probe+0x80/0x80 [ 1435.174028][ T5027] __x64_sys_ioctl+0x193/0x200 [ 1435.178890][ T5027] do_syscall_64+0x35/0xb0 [ 1435.183305][ T5027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1435.189208][ T5027] RIP: 0033:0x7fb12ccbba39 01:15:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}, 0x20, 0x5, 0xf6b, 0x5, 0x2, 0x2}, &(0x7f0000000140)=0x9c) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002ac0)=[{{&(0x7f0000000200)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000300)=[{0xe0, 0x112, 0x2, "ab4fc572988b5d6f0877159a5fc7b4ab0c0a7c0f2b8e7b3979632f5b12fb95e474ae0363717937f1c4b59abf2dc4f6ec08080e1c2f71b821f0e019e8c67028fdc61adb31c7b773b5360695c690ee38f5dc0cdfb24dd8b6ff2577579b8f8d077c9002ef6c44ad0c15b913000ea34f7ff74695af75f2b1ed88c3b8f0017c534f89936d5b8d98fcbbfe49691912f9d471747e329cd20698a726f4ea84b8ac6be9bb09cb6aa57e00b4abc9ab51303af26940b5b9d352ab93d53ab72aadd776a6b4e187a0bba6ecfbfb62fc917400"}, {0x58, 0x10a, 0x0, "37bae25b96a826153e4c1b34c7ecd24e1c35f5981ace297b5eb3b7c6f5ceb7b6eecdffee0112f2aec5e0df5a00559ccb39d7e53f4b89fb428dc9d885be4519ce7d7c250b5e56f59e"}, {0x110, 0x110, 0x0, "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"}, {0xc8, 0x6, 0x1ff, "23ed41a1e619895b045e7535214ed42d2377aad951ac6cfc1df104084f1355b36592c74ed2b7bb963b0006bb658485a61cb30d9a20d073179af419f83a745e0fd0e31cc3f80aac1dcdc8290af423d77953a4e7b08ef7b1f6ead9651896ac0da7490e10f4ea3601191b29dd91315cecf0552a9d9d5cba1c77fc044b5c5ba19367affa77cd9f3bb36121678842c2ad8b6704cebd2895bad679168dc453a4506777a1db6e07f43acd6fe460fd1f16c8f3a11d31"}, {0xd0, 0x88, 0x9, "9ff1bcedf85d7568b3585654d64644eab2390332c91c31826ee7778254321b6e097047899b4b426644cfba06b793e4756a3c42d70055303917355279b55e620e20b29e6e1e4fa59b15721d34d2ee84caac9acdbccd58b42d743436be509d79445f9cad87e4ea6c7890079b39fc0cf216fbfed93592bf921cea9ef1937c7a4b8fb7a7124f7fa17153b4ee4ef03ca55370edd9ab16329be9fd292bc8a75d6bb27ae812969e9620e3e2cd99e535ffa13d7508042e6404086f39953dc7"}], 0x3e0}}, {{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x1010, 0x3a, 0x9, 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"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{0x18, 0x114, 0xffff, "0ff66af186113f2d"}, {0x100, 0x0, 0x2, "6f11d5e57f4cca9e4f361800f573ba36e1e607be5f9b822082fc645ee431d459157b75ec6da3bff766e6304612579fac3023ed0d80fcb690dbfa175c21ece6e480f9bfeed15c8a2b5f2cdc7a690af4c2947ceb35ee5c26b33b21d2f0149fe066b740ff047641c35edbfad379a139b5789454b9c9fff5270feae156bf1823e7482ac6c6e70e5822735a53c37378e833b4227e54b6ce98b060a543c6692e472a6045d2ec6b2873158a8d6f9cd89df2b573959feae9e1812c0a3f9b385caaf273b38f7fcad185021da4e05dd0fe0f96cefc13be4fb9155e0f4dee1f31e11085fe67a9b72d9a3471f753260b355749"}], 0x2368}}], 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r1, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80000000, @mcast2, 0x100}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1435.193633][ T5027] 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 [ 1435.213818][ T5027] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1435.222244][ T5027] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1435.230219][ T5027] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1435.238217][ T5027] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.246194][ T5027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 01:15:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001c80)={0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r7) newfstatat(0xffffffffffffff9c, &(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) sendmsg$unix(r2, &(0x7f0000001ec0)={&(0x7f0000000240)=@abs={0x2, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000003c0)="17ab031de6a7139965d62d75cee25a896fd1804b7dfa58719d728893c6cb1489629b537ba4b2e638195777bcffddeca3cbdf15791636c147d88fdf1bfe8699731277984ad4c372fe118fc7c7d75652b3d52d734d9962a4491ffa5d5daf6eeb63da8fc934ced139f57dd86a2092aeb738058fb9554d81f0b3e5d35d6f679d034a0ecac4f981952b7b0d3328ca56ea9ccf324a89c12afa2eed50a4ab9262828d6dae5a9c925f25d81ac654e6d9b2d0b0d1e544ef1289ed3691f2599c8cd55f1991a8383f55f482413aa1a64cd67e92da574af2193963cbe379", 0xd8}, {&(0x7f00000004c0)="e9a5c8f1ed74fb8b94965a2f4cf3515ba3db959a695f0e61a30b75a318aa373fb6d2bafa2d96f286042a8944214dc88764532dcde92f1186f50c3776bf089f2abdb55706847ff3b2b73c79717d0ea3091b5d0a1ddca715ec6902bf084929be8831c34d15181eb46012869eb9b26f730385a659af29847271fdc128cd606950acb358a2adb7df1e20fb15300ae3c650f176a2a8223b9fbff956c2d4ba77710c86fda8a5d4b3e9664f", 0xa8}, {&(0x7f00000002c0)="8d098d92a2e6494c31a3f28210d6cef60cfb64f2c0cc658af911b35cc3fa293bd88bfcab293cbb134651d522ad46641a10cb1d83486af4b004d202568c9ce94e366ed8dda35cd3a891f55afe8193bd31f2ddbb6a1ff6d5dfa4112ad8e352", 0x5e}, {&(0x7f0000000580)="3acf36be24b7903edb301ff9ae900d5e8faff88f9a0cfaaeba6a10edc76746a273011ab837758579c09b67fa9a161ef5cfdb94c158ac5dc591d323cf8320f8d6fedad834b8b4", 0x46}, {&(0x7f0000000600)="73483ff6fa88727bf767eca586ea838c20ba895720f0b3ba45739a27223ba14a64a94659f755c728a1518473e68b32c6d4878f58a5d4c1323796c67b95b22c1c89606a9df56ea2a7554ee3b742b63185", 0x50}, {&(0x7f0000000680)="9d09a80cd3cfe8c986da94489f92ffe065be4da565986caea16de2c0441b8bcce49941f41e8a2bba9722b73dce3e26a95d5dcd84f7855a09d8aba6", 0x3b}, {&(0x7f00000006c0)="9e567b179d0f8ea388a4da18abe80961bcabda1ed9021c41354d0bf9d7f3a0c01ef70329e8adff11e43476e171aed75cb49a0d4d6ccf97de7ac921a645fded35ccb158d3692725e395d2416abdcb93ff592276b59ed794cc9da78e978e1721f9dbbcef1c58599675286b3feb87b50f84ed5d324f037282c182c2da80a581344cfeddd55129d565cd530ac73b2153e29b815e94cdc4095ef185296de11d69373ceaad71e33c7715f028b6d7a1b47462d85a7d9c8f1c94cad261537bd29b37ac0f3c18a61666ecb04b5e6a40c26092d99ac35c3d5d12f13691571a8cd4f0ad6654f3", 0xe1}], 0x7, &(0x7f0000001d80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, r0, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {r3, r8, 0xee01}}}], 0x140, 0x20008001}, 0x40) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r9 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r2, @ANYRES16=r3, @ANYRESOCT]) name_to_handle_at(r9, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@ceph_nfs_fh={0x8, 0x1, {0x1}}, &(0x7f0000000100), 0x400) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1435.254167][ T5027] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2}], 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback}], 0x10) 01:15:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c1a, 0x0) 01:15:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @private=0xa010102}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f00000000c0)=""/16, 0x10}], 0x2, &(0x7f0000000640)=""/228, 0xe4}, 0x2041) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r1) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x68, r2, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x67d16373c6e4e4e}, 0x4000) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000080)=0x30) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:49 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 35) 01:15:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0xb0, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e24, 0x7, @empty, 0xb06f}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e24, 0xffff8000, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x20}, @in6={0xa, 0x4e21, 0x0, @mcast1, 0xffffffff}, @in6={0xa, 0x4e21, 0x4d, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7fffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000200)=0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 01:15:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x4) [ 1436.450270][ T5070] FAULT_INJECTION: forcing a failure. [ 1436.450270][ T5070] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.463201][ T5070] CPU: 1 PID: 5070 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1436.471886][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1436.482029][ T5070] Call Trace: [ 1436.485401][ T5070] dump_stack_lvl+0xcd/0x134 [ 1436.490003][ T5070] should_fail.cold+0x5/0xa [ 1436.494518][ T5070] ? bdi_alloc+0x43/0x180 [ 1436.498855][ T5070] should_failslab+0x5/0x10 [ 1436.503366][ T5070] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1436.509129][ T5070] ? trace_kmalloc_node+0x32/0x100 [ 1436.514251][ T5070] bdi_alloc+0x43/0x180 [ 1436.518410][ T5070] __alloc_disk_node+0x8f/0x5c0 [ 1436.523275][ T5070] __blk_mq_alloc_disk+0xed/0x160 [ 1436.529438][ T5070] loop_add+0x340/0x960 [ 1436.533615][ T5070] loop_control_ioctl+0x130/0x4a0 [ 1436.538666][ T5070] ? loop_probe+0x80/0x80 [ 1436.543001][ T5070] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1436.549249][ T5070] ? loop_probe+0x80/0x80 [ 1436.553585][ T5070] __x64_sys_ioctl+0x193/0x200 [ 1436.558361][ T5070] do_syscall_64+0x35/0xb0 [ 1436.562782][ T5070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1436.568683][ T5070] RIP: 0033:0x7fb12ccbba39 [ 1436.573098][ T5070] 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 [ 1436.592803][ T5070] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:15:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe0f0000226555adfbde60da64925bf5297a1c"], 0x8) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x109000, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1a, "eb10ca8407b704b29dbd5db72c53b531cfc06b4dbb5a77e918a8"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000200)=0x8) 01:15:49 executing program 4: prctl$PR_GET_NAME(0x10, &(0x7f00000000c0)=""/43) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) open(&(0x7f0000000000)='\x00', 0x40b00, 0x130) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x0, 0x14e]}, 0xc) 01:15:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) chdir(&(0x7f0000000040)='./file0\x00') [ 1436.601219][ T5070] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1436.609278][ T5070] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1436.617252][ T5070] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.625225][ T5070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.633195][ T5070] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000002c0)={0x4, 0x5, 0x0, 0x4, 0x1}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd, r5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x400, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x40, 0x5431c83cff240c78}, [@IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x2c04c000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9e6c, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @private=0xa010102}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @private0}, @in6={0xa, 0x4e24, 0x120, @mcast2, 0x3}], 0x58) [ 1436.888519][ T5081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:15:50 executing program 5: r0 = syz_mount_image$zonefs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="ea37c9c45ce04f64221395584ab8731ea6e263ef5c380c1cdae2b5000d0a0db2c4116f75cf25bda5e6163e79e8436f8fd91abf53ed7c7a182ff9aa25a9bce0", 0x3f, 0xffffffffffffa35c}, {&(0x7f0000000180)="07d3e19b075ee16acdf83cbc205cdfb7fb07f3a3ad3bcbc21bb756af42e020f4bd5f623fd4fc8e773683028f6fed9d22c65d371586", 0x35, 0xffffffffffffff3d}], 0x100410, &(0x7f0000000240)={[{}, {}, {}], [{@obj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@dont_appraise}]}) fcntl$notify(r0, 0x402, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r5, r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r5, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) fsetxattr$security_evm(r7, &(0x7f0000000400), &(0x7f0000000440)=@ng={0x4, 0x15, "09f30135acc22c7d0359b617acb2"}, 0x12, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket(0x23, 0x80000, 0x1) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd, r8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getqdisc={0x34, 0x26, 0x2, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0x2, 0x4}, {0x5, 0x2689ee45de5291b0}, {0xc, 0xf}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1436.936886][ T5081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1436.995981][ T5081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1437.127195][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 1437.148765][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 1437.181893][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 1437.241010][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 1437.249015][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 1437.257622][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 1437.270122][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1437.282230][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1437.311801][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1437.467814][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 1437.499320][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 1437.507352][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 1437.531093][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 1437.556039][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 1437.569558][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 1437.582450][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1437.591029][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1437.605889][ T5093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:15:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c1b, 0x0) 01:15:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r1, r3, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYBLOB="fd5653fafe2e6a585a003f3a37fc57916c171e74ade063a639247e0df3668ad5d14d43ffff00003693faec3b3b9e4bf8bb4f5af145ee9cb0f3d0f6518ccfe7bc80463b889c7ed365b11f091119870000000000274de7e2d38a5cfc2f6eb283de5a08c473bad15ef1262474659d44df3c15a75c2cb16b91da", @ANYRES16=r2, @ANYRES64], 0x8) 01:15:51 executing program 0: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x80000001], 0x1, 0x80800, 0x0, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x29, 0x7, 0xb4, 0x6, 0x24, @local, @private0, 0x40, 0x8000, 0xbe, 0x61}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:51 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 36) 01:15:51 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl(r1, 0x800000000000937e, 0x0) dup(r1) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x10000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000e2190000800000000000040002000000000000053dd04acd192b17261a", 0x22, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) symlink(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) openat(r4, &(0x7f00000000c0)='./file0\x00', 0xfeb53833dc9f1f6c, 0xd2) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x12a) 01:15:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff000000"], 0x8) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xd8, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x64010101}, @in6={0xa, 0x4e23, 0x9, @private2, 0x7fff}, @in6={0xa, 0x4e23, 0xffffffff, @empty, 0x8}, @in6={0xa, 0x4e20, 0x1c2, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0x2, @loopback, 0x6}, @in6={0xa, 0x4e23, 0x6, @remote, 0x2c57}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e20, 0x200, @mcast1, 0x7}, @in={0x2, 0x4e24, @private=0xa010101}]}, &(0x7f0000000240)=0x10) 01:15:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) socket$inet(0x2, 0x0, 0xffff) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00', 0x0, [0xf3, 0x0, 0x0, 0x9, 0x9]}, &(0x7f0000000040)=0x54) 01:15:51 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffff000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x10000, 0x0) chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x34) creat(&(0x7f00000001c0)='./file0\x00', 0x1d) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 1437.953934][ T5113] FAULT_INJECTION: forcing a failure. [ 1437.953934][ T5113] name failslab, interval 1, probability 0, space 0, times 0 [ 1437.966910][ T5113] CPU: 0 PID: 5113 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1437.975591][ T5113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1437.985648][ T5113] Call Trace: [ 1437.989100][ T5113] dump_stack_lvl+0xcd/0x134 [ 1437.994228][ T5113] should_fail.cold+0x5/0xa [ 1437.999389][ T5113] ? bdev_free_inode+0x220/0x220 [ 1438.004525][ T5113] ? bdev_alloc_inode+0x18/0x50 [ 1438.009842][ T5113] should_failslab+0x5/0x10 [ 1438.015144][ T5113] kmem_cache_alloc+0x5e/0x390 [ 1438.020358][ T5113] ? bdev_free_inode+0x220/0x220 [ 1438.025419][ T5113] bdev_alloc_inode+0x18/0x50 [ 1438.030103][ T5113] ? bdev_free_inode+0x220/0x220 [ 1438.035316][ T5113] alloc_inode+0x61/0x230 [ 1438.039657][ T5113] new_inode+0x27/0x2f0 [ 1438.043822][ T5113] ? dirty_writeback_centisecs_handler+0xb0/0xb0 [ 1438.050165][ T5113] bdev_alloc+0x20/0x270 [ 1438.054444][ T5113] __alloc_disk_node+0xd8/0x5c0 [ 1438.059312][ T5113] __blk_mq_alloc_disk+0xed/0x160 [ 1438.064343][ T5113] loop_add+0x340/0x960 [ 1438.068498][ T5113] loop_control_ioctl+0x130/0x4a0 [ 1438.073517][ T5113] ? loop_probe+0x80/0x80 [ 1438.077859][ T5113] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1438.084093][ T5113] ? loop_probe+0x80/0x80 [ 1438.088437][ T5113] __x64_sys_ioctl+0x193/0x200 [ 1438.093194][ T5113] do_syscall_64+0x35/0xb0 [ 1438.097603][ T5113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1438.103489][ T5113] RIP: 0033:0x7fb12ccbba39 [ 1438.107892][ T5113] 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 [ 1438.128446][ T5113] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1438.137256][ T5113] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1438.145336][ T5113] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1438.153299][ T5113] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1438.161347][ T5113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1438.169419][ T5113] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000003c0)="0243443030310100004c0049004e0055005800200020002000203f38002000200020002000200020004300440052004f004d0020f61f002000200020002000002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000010000de9721197247beb2001c0000000000001c100100000020000000000112000000002200160100000000000000", 0x99, 0x79b}, {&(0x7f0000000080)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x3}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="624e4547340c59b599562e573c964e749176c3fd7e3bce99deb5e9324f88c1c33a0333c2cb8f47b55ed360deba46ef1a4730d1602de04749e38a8b6a5d368b7b10d2e4da061194fc05e7c28ca42a49e9a355b957f1240d30cf893ca3", @ANYBLOB, @ANYRESDEC, @ANYRESOCT=0x0]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, &(0x7f0000000800)={0x0, &(0x7f00000007c0)=[&(0x7f0000000300)="a1ee59bfe37da558351edbb0efb7b637d36b4bef53ceac5ec31b06e20a761794db68ad87cbcf7bc6ad062818d24f6c15de6b403797e9fe5265995f5575347fe3e075db5a92f51c25f14838e9d55dd05cb37679962bc2ea5d3e41fc3c5b596c440c3ff67963006325cb851fa08daefeb3b9f6efd5606b94c991bc8f52b8f0ae19b2cf8b5df3d4b5cb61a6719638fdb1b6e248f55bf9e8bcc9", &(0x7f0000000100)="8118ad863f0cb5857b29de153e02e3059cfc5a458e261340b013ee1570f4f8c5e9290f71f73831b94287600cd573e85102d6dc52", &(0x7f0000000180)="ac89e98436d9c9f38e7790fbd1beb4ffbcbdeb40110a1025a1fdb02499d202bc5445fda7340332e3c3ef2368cf03bdec6d8f7b7253f459b5647cf6c34dbe0d1f39d820208c22f4c287c1f9b3bb6afc06d57a59006839d233186304a9f10bffbb17e4992facd980ed", &(0x7f0000000480)="3748f2291c39a3d7e9d1b48e34165362a79e4e2a737d4a1fc9d01542f20ef837a59692a8b5fb03a65369603a49d9865fbe69d33f1b3653bfa22e9267a7d6e2f19bd909d8f34ca9bf1abc2d78a9ac94857e7e790de2d2b754d1ca3652e618ee69cffe3083b085d04c0bd4ff3bf73aade876a0e7c629726a88765e007d960eea8fd9c867586e15cb0d753c5ab728041f9fc3659f4f75c808b61931eaba8a11ba8073913c44", &(0x7f0000000540)="4c24876a9b9583d52ceece329d6e45acd73271e26a3d06e94693af253c60f3e0c00e7a18dd39f458eb2950928f6116b6791ec80d4c4bda72adc54d8a61b75aa20a09aa68fea680344fbe2609649b6109a1bdb0b92c0a930775b2ae57460c19e58d7399cef58c08fcbf4148a82e", &(0x7f00000005c0)="797d1baeb0d83030042f40403d833361c8c42106341da2feb0eddd6afef4a44ed152b22d7b402ce3fd7752443ceda301223a68db9990c0a9325eb1b775182ae393be6c21c6d7fe22c805615fefe93d65ac71f6bb7f8ad0ed4c392bb1a6fc47b192366813403733950754baac27bda3d56bec9c29869c379b998e8d815e47447536a13fcd17477abc0f4ddc186fdad2bbdc6ce493902c2049b8312973853aa0ea5608eef663d0169b83b32ddbe822", &(0x7f0000000680)="ed7173c56fda03448b22d5397d1106ced67e6e10a3231e685d2088c448a49d1686f43bf69e4db14e00d742f20e41442641e3735b8d1d102f217dda0821584d4ab2c7c1dfcd07432c0f84b1149b52168cc276ccb1b87b2b658f4506949b48e821cd727563155527f352ed4d5f765c538154e716c8bbdf9cb16c58da71d36efe4f3a8c846094a4318def82", &(0x7f0000000740)="d13c31cf13e8c9aca964e07a50dad4aebc02cc6572fb56dc2b60c967548cd26d345d2e7d8639ae8e830793e2ccd366a1ffed05fc96a35d1abd93547028f9c85d1062789a7f04d15d7f293772986574aaf10490"]}) 01:15:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x2, @mcast2, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r4, &(0x7f0000000240)="ddd0e8db9536da4e4f674199ecd4682197d47ec1ec4698f766b67ef11c9caaade9817770960665531d6a454a3a47c4ae696961519400ca4ac78e526669def78c83fcfca8ec1963f468b82019b7d008d46d3b949994ba094e0cd664467cf4051ebe965109446ce3113273ddedb9029c6421ef4f78763a5284736d0ec67d03b8f30bb95cf81fd99b1dd1f19e9d24dd05081ebe1653b41e9f4993ba88d265908408792876062f6c5cfeb8260f728202d5", 0xaf, 0x40005, &(0x7f0000000300)={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x800}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 01:15:51 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x3) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x1000000008b000}], 0x12002, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1]) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000080)=0x7f, 0x4) r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f0000000240)="109db9a2dfd26ece6a3210bdba867094043443baf2c025fc9f24a3aeb7b16b05fce19f466b3b704ef79c03e5c5112c6a09ffac0e2317dddca2ae84db0082869d517da30b86de74a2730b3ca20956408acdad"}, 0x20) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1010411, 0x0) 01:15:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c1c, 0x0) 01:15:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4d4ff0f"], 0x8) 01:15:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000180)=0x1881, 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800000000000000000000f000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r1, @ANYBLOB="0000000600000000"], 0x30}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010800000000000000f0da00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r4, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x4, 0x6, 0x8a, 0xffffffff, 0x0, @remote, @private0, 0x8000, 0x7800, 0x9, 0x3}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0x330, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_DEBUG_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x2c4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd4, 0x5, "addcbd54ea60c81099e94693706488118f15165b83c0fe623eeaf318833523e3ec6586ba8fdfabad92b52d10521e68ad22a60dce120123fa12a994f9baaddf96c5a69e7baa57cfb4ff4d05223f67f1fff8d83721dc024d52c0c92be4b9332b1fe0f53bde3ee8772b3ebca66dddcbd7f8e85d07977d710c9cee45835d842597e5ac09a2d198644b07450de024eed2e93434dc7b35e10ddedce69f948b58bd58722a1e0c3ff3998481c06831f949700fdc5f8dbf4729c938afc16a3718b7b833b0d3cde88751c5823d5ed4019afddb643d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xc}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x114, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'bbr\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'bbr\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'bbr\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '{)))#-\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ',!(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '##!:\xd2\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '(}[!e%:\\\xdb\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'bbr\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc1, 0x4, "1516ff47ab107fd5c8a5370d33d41fb1e6de75818dbcc84683e01d2e4a95badbd4296d65157e8d70bad01729c7e34911da2b3dd371cef77e3ae9c3ba58ed5822c5358a53a8910a047292fe3f5de2d10092fb612ac3fb1f84b78c073cfebeaf2c22fedfb8a0cd594fc718e59985822fe65307613ce3577fa6ee2d763eba36fe0ee79f1f56f222681e8d33ce52c8eb577c3a758ab5b345281fdd01155b6cd774865c0854eda237eb2452220456ad26d797755c7cc3af66a5ddd1276615e0"}]}]}, 0x330}}, 0x10) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001580), 0x0, &(0x7f0000001600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001640)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000016c0)=""/87, 0x57}, {&(0x7f0000001740)=""/148, 0x94}, {&(0x7f0000001800)=""/67, 0x43}, {&(0x7f0000001880)=""/205, 0xcd}, {&(0x7f0000001980)=""/151, 0x97}], 0x5, &(0x7f0000001ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001b00)=""/16, 0x10}, {&(0x7f0000001b40)=""/249, 0xf9}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/168, 0xa8}, {&(0x7f0000001d40)=""/91, 0x5b}, {&(0x7f0000001dc0)=""/209, 0xd1}, {&(0x7f0000001ec0)=""/155, 0x9b}], 0x7, &(0x7f0000000240)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x170}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002180)=""/46, 0x2e}, {&(0x7f00000021c0)=""/217, 0xd9}, {&(0x7f00000022c0)=""/213, 0xd5}], 0x3, &(0x7f0000002400)=[@cred={{0x1c}}], 0x20}}], 0x4, 0x141, &(0x7f0000002540)) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002580), 0x803, 0x0) readv(r0, &(0x7f0000002780)=[{&(0x7f0000002640)=""/232, 0xe8}, {&(0x7f0000002740)=""/64, 0x40}], 0x2) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000002600)={&(0x7f00000025c0)=[0x4, 0x1, 0x6, 0x1, 0xce25], 0x5, 0x80000}) openat(r2, &(0x7f0000001c40)='./file0\x00', 0x18042, 0x190) 01:15:52 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 37) 01:15:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x20, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x65ae}, @in6={0xa, 0x4e22, 0x0, @mcast2}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4c23, 0xce9f, @rand_addr=' \x01\x00', 0x8}, @in6={0xa, 0x4e23, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1f80}], 0x90) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x3ada}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1439.326691][ T5158] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 01:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0xc0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="bad6eda801501a8c5a14efaf8220530c898501323f27b7cce5e28ff6bf9ba1a6909ad84166688b48a18174534dbe4c018e9271b93e39364ae7c7d84beebb46ad5db2be3c98cf9881af333f4e446104111c84da84629eb3a3c9a1b7ce060babb1c67bd0274b47b7ba2fad5b2ee8ac3e6079e0906557a460fce843adc2f59dcee986b798fb8769b9b092b1cd17628c8f7cfe9d6caddb693fdadda859041863e3edcafb563e39d0a09522ac480744e531fff87e5e129a3db94d3e072ccfd553b9605a6844afcee4afd326ea80df", 0xcc}], 0x1, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1439.390197][ T5165] FAULT_INJECTION: forcing a failure. [ 1439.390197][ T5165] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.403391][ T5165] CPU: 0 PID: 5165 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1439.412161][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1439.422219][ T5165] Call Trace: [ 1439.425498][ T5165] dump_stack_lvl+0xcd/0x134 [ 1439.430104][ T5165] should_fail.cold+0x5/0xa [ 1439.434623][ T5165] ? security_inode_alloc+0x34/0x160 [ 1439.439904][ T5165] should_failslab+0x5/0x10 [ 1439.444395][ T5165] kmem_cache_alloc+0x5e/0x390 [ 1439.449155][ T5165] security_inode_alloc+0x34/0x160 [ 1439.454253][ T5165] inode_init_always+0x5d8/0xe10 [ 1439.459188][ T5165] alloc_inode+0x82/0x230 [ 1439.463507][ T5165] new_inode+0x27/0x2f0 [ 1439.467653][ T5165] ? dirty_writeback_centisecs_handler+0xb0/0xb0 [ 1439.473974][ T5165] bdev_alloc+0x20/0x270 [ 1439.478208][ T5165] __alloc_disk_node+0xd8/0x5c0 [ 1439.483232][ T5165] __blk_mq_alloc_disk+0xed/0x160 [ 1439.488248][ T5165] loop_add+0x340/0x960 [ 1439.492499][ T5165] loop_control_ioctl+0x130/0x4a0 [ 1439.497512][ T5165] ? loop_probe+0x80/0x80 [ 1439.501830][ T5165] ? __sanitizer_cov_trace_pc+0x7/0x60 [ 1439.507280][ T5165] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1439.513510][ T5165] ? loop_probe+0x80/0x80 [ 1439.517829][ T5165] __x64_sys_ioctl+0x193/0x200 [ 1439.522584][ T5165] do_syscall_64+0x35/0xb0 [ 1439.527007][ T5165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1439.532978][ T5165] RIP: 0033:0x7fb12ccbba39 [ 1439.537380][ T5165] 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 [ 1439.557063][ T5165] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1439.565463][ T5165] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1439.573420][ T5165] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1439.581736][ T5165] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 01:15:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="5ef0f2ed2d2c2df5528c69139ca89589c33dc6820df07fb55b2db63f9375ae4f7459aaebc8c6230f89507795c9c06ce2b09a4bcf59f789bb2e0438916dfe814748349b42e9cc1c3f5d1d780ef389d560b83e6880ffccf3843000aa06cbe60fedb99288a4af6c706d705742ba8308e17cadc294030f382a3b87a854993c3be9f89adceea0317209220bad1dca1e16e9b6d9befee6826394e90e", 0x99, 0x80, &(0x7f0000000380)={0xa, 0x4e20, 0x3, @private1, 0xa2}, 0x1c) close(r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000000200)={{0x3, @default}, [@bcast, @bcast, @rose, @null, @netrom, @null, @null, @rose]}, &(0x7f0000000280)=0x48) r4 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x7}, &(0x7f0000000100)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') sendfile(r1, r6, 0x0, 0x0) fcntl$getflags(r6, 0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 1439.589693][ T5165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1439.597650][ T5165] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 01:15:53 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x76, 0x9, &(0x7f0000002540)=[{&(0x7f0000000240)="70cddc006e51c5087c1c9106327de39b1358486eebcd32b78a7def0eddf9c1784b1565328e0052e5fb12e4f752343cf8844ef041663c19d7d4a038308c6d1cb405a34fdcfa6a51ba3bee963b21ccc82d9fb43817342a8af1909922b5d0714abfb371897af8bc9e8277622ee20b362f3c98a23a954b406fc1b10e23f9212f3970dd9a14f6576c7d5251cc19", 0x8b, 0x1}, {&(0x7f0000000180)="04fa9b93b231e5a31054686ff3e9004b4ab6954ed9f23a00fe1bfcd4cc8fc39bd2f998285560f06c8fa6deddf64f638d53617dfaa64b9fc9539a3d", 0x3b, 0x55}, {&(0x7f0000000300)="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", 0x1000, 0x8}, {&(0x7f0000001300)="99dbc21ee174320b083e96282c2fdf5889c5ee79d1ee41cecccb5fbae49003e025bdf5db7051bec7325f060a338ec5fe1230e875bd70f770e303eddba503102a3c2bf48e92e0cf3f4bb13d729af050dcb94c802dc34384704edb4c409ce5383df14254309b89ee6954d53bb5337771d08470d093c59511e1f8cbc40b5c867b18ef998c85fd95a3e0c313901bb06e0c47058ac537c4d0e22e7aab77", 0x9b, 0x2}, {&(0x7f00000001c0)="4d54c1867c42a3", 0x7, 0x1}, {&(0x7f00000013c0)="7654ad3b372a812428b2bc14743627de42a08f48bf7c3d5363b05a8e51ea9fd09cb8a86f55f3585a6cd1140c90c84f5f2c4a9a0105e6d355889d9a7011009d816de33ccf4127019f5927d9e91834041a5e60c3fd7092a43010ef59b1ae33ebffd8d133e8b0ddb1edcbb17b3e8bb701417a2705fb21c7d05a55033a03f10fb1d6480a376c116e3d7870d1c84754556da1cebbf314ae2b8af2296725346172879712dd4a1ed40f194ad235157d8130f0d7ae270100cfb4573848c5e3aae451017a3f8839c44f49c1a66bc0eaf8bb3487501bf35a4167b15250f85cc4e2af1754bb08538829a577e954d5e1e6bf", 0xec, 0x5}, {&(0x7f00000014c0)="bae40314b5fcc62084bd691eb34910e9177522bcc030e5d71cd6d38245593e718adabd", 0x23, 0xf2a}, {&(0x7f0000001500)="1692b86f4c5bbc", 0x7, 0x400}, {&(0x7f0000001540)="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", 0x1000, 0x9}], 0x65a47d76d4077bd5, &(0x7f0000002640)={[{@nodots}, {@nodots}, {@dots}, {@dots}, {@fat=@umask={'umask', 0x3d, 0x1000}}, {@nodots}, {@dots}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', 0xee01}}, {@context={'context', 0x3d, 'user_u'}}, {@appraise}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x26200, 0x2c) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4041080) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) sendto$inet(r0, &(0x7f0000000180)="45d0d8b392efe61417ddd8f8f06579ab67c98b814b61885f94d8d2874673bcba4b4ed34a7d1db1760e944a53251c26ae22189aea5ae305309e030162679dec94b0bb572ffda5ef10229be5b464e11ceb25199c444c814c77c251310eb8a4fb6b4e337b63dbfad66bdccff6a2e9ae661f40b3e6bbee875d08036f18331a3870b13c085bcd70a11bdf64aefd", 0x8b, 0x24010094, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) 01:15:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e9a50000"], 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r5, 0xede4, 0x2a4}, &(0x7f00000000c0)=0x8) 01:15:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c1d, 0x0) 01:15:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x1, 0x2, 0x48, 0x40, 0x0, 0x100000000, 0x10, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x94e}, 0x40005, 0x5, 0x7fffffff, 0x3, 0x5, 0x3, 0x800, 0x0, 0x5, 0x0, 0xffffffffffffffdf}, 0x0, 0xe, 0xffffffffffffffff, 0x3) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000006d80)=""/4109, 0x100d}], 0x1}}], 0x2, 0x100, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r5, 0x4}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="02bb80e49f3ccd41c1fcd08100000000"], 0x8) 01:15:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, r3, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000001300)={{r3}, "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"}) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) 01:15:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd, r5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newtclass={0x58, 0x28, 0x8, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xc, 0xd}, {0x0, 0x3}, {0x5, 0xf}}, [@TCA_RATE={0x6, 0x5, {0x20, 0x4b}}, @tclass_kind_options=@c_clsact={0xb}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_atm={{0x8}, {0xc, 0x2, [@TCA_ATM_FD={0x8}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000ff947003a8e3e780d92662dcd8b5dba773b2e22f62d2da0c466b6f391"], 0x8) 01:15:53 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 38) 01:15:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1440.787278][ T5208] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1440.797610][ T5212] FAULT_INJECTION: forcing a failure. [ 1440.797610][ T5212] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.814237][ T5212] CPU: 0 PID: 5212 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1440.822915][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1440.833284][ T5212] Call Trace: [ 1440.836564][ T5212] dump_stack_lvl+0xcd/0x134 [ 1440.841163][ T5212] should_fail.cold+0x5/0xa [ 1440.845676][ T5212] ? rand_initialize_disk+0x3b/0xc0 [ 1440.850884][ T5212] should_failslab+0x5/0x10 [ 1440.855389][ T5212] kmem_cache_alloc_trace+0x55/0x2b0 [ 1440.860682][ T5212] rand_initialize_disk+0x3b/0xc0 [ 1440.865708][ T5212] __alloc_disk_node+0x228/0x5c0 [ 1440.870654][ T5212] __blk_mq_alloc_disk+0xed/0x160 [ 1440.875678][ T5212] loop_add+0x340/0x960 [ 1440.879828][ T5212] loop_control_ioctl+0x130/0x4a0 [ 1440.884842][ T5212] ? loop_probe+0x80/0x80 [ 1440.889160][ T5212] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1440.895405][ T5212] ? loop_probe+0x80/0x80 [ 1440.899722][ T5212] __x64_sys_ioctl+0x193/0x200 [ 1440.904476][ T5212] do_syscall_64+0x35/0xb0 [ 1440.908881][ T5212] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1440.914854][ T5212] RIP: 0033:0x7fb12ccbba39 [ 1440.919261][ T5212] 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 [ 1440.938944][ T5212] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1440.947344][ T5212] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1440.955300][ T5212] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1440.963254][ T5212] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1440.971209][ T5212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1440.979163][ T5212] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 01:15:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x10000, 0x1, 0x5, 0x3ff, 0x1ff}, &(0x7f0000000140)=0x98) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 1441.002154][ T5208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:15:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x1) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) accept(r2, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1441.054348][ T5208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1441.090159][ T5208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 01:15:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e03, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x1ff, 0x402483) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x200, 0x240200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)={0x0, 0xfff, 0x3}, 0x8) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8000}, 0x8) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24, 0x20, @private0, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, 0x2, 0xb877}, &(0x7f0000000100)=0x10) [ 1441.152176][ T5213] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:15:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0xfffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x1269, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) [ 1441.203156][ T5213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1441.230748][ T5213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1441.289005][ T5213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 01:15:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c1e, 0x0) 01:15:55 executing program 5: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffeffff, 0x5, &(0x7f0000000480)=[{&(0x7f0000000240)="7b4b3359f17d23a39d0d370b2f10cd3ba50ed222e5a6263420148ac2f61927f07849a6137bc97b6c5b2bf73ecb8f2a2371054dc96f9210294849061c30e95f9608c011b6e75067b092d75289ee2ae706ed849f848d17611fbbaac3374fcbf663f31a3724a54c0b637ddf0fc4d17edb9be86966d2da10944fd59442624db37788328833951fdc656816e470c9e44631eab89f60b838f5abd126e5", 0x9a, 0x1036c7d8}, {&(0x7f0000000780)="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", 0x1000, 0x8}, {&(0x7f0000000300)="3ba8516965d0c9276615e4feca6d5b1201d411f8512b9a40fa3d585c55479765a2dcbfadd505644325b0d4f1a028782047813fe03b2844ff1104abc058c3d91cc575a52932cd0c33523940010c74b9bd48b870ed0a3de2ddbe6f5c273b624a4f92ceeb43005f36121f5e45b15c87e1d2a028669002042ca2ba48471b401ba82d2f2854d2aeb4e5f2bded0b93ca8e13aff63ff800bc79996b1156efb0b04dff00c2fa428b47589871343f9e17a4dbc2e37f24a93011749188bdc7d47509771336f0b0a9", 0xc3, 0x800}, {&(0x7f0000000400)="9b13e059d1e30db925faf5a3c2fd3e0ba8f5f4b26b57fbe925a82e1b74c2300f15f315809eac05", 0x27, 0x8}, {&(0x7f0000000440)="5a97c9dabb01255c007001b3ac", 0xd, 0x7}], 0x1000000, &(0x7f0000000500)={[{@numtail}, {@nonumtail}, {@shortname_lower}, {@utf8}], [{@uid_lt={'uid<', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@dont_appraise}, {@uid_gt}, {@fsname={'fsname', 0x3d, '\\-@%:'}}, {@appraise_type}]}) kcmp(r0, r0, 0x3, r1, r2) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r3, r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r3, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000080)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) 01:15:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0xfffffffffffffcd3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:15:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x400040, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4, 0x20000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xfffffffe, r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}}, 0x84) 01:15:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000180)=""/175, &(0x7f00000000c0)=0xaf) 01:15:55 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x9, {r0}, {0xee01}, 0x491, 0xfc32}) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x28, 0x80, 0x7, 0x0, 0xf33a, 0x8, 0x0, 0x1ff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) (fail_nth: 39) 01:15:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1881, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="a8", 0x1}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x858) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) sendto$inet(r0, &(0x7f0000000180)="c4b0ddd6e329519abee3b505d63b0f39544a26867719c2987d23263a180fd974870eabb566b29e86a269a44159a7c09a8ccdf9b1d2ac2a53a65edbda9d044333c94e435c679ec988c92abbe001ed47cfaee00341ed35976abe1cb6e244b54f55d7bcbaf5852dd3861de60a98f666e47eaf4f7bdb30a8b38df35f2e833b05b4e49f5546e01ec2387a020ccf1b4fef9bfc59a8ff86a7cb59e646885de6c85122d08eaff9afc80de844dadc9ad3edc86166ee722cc7c5f35205e075e268cc611978ee35c09d30dd2ce6f0346aadc743ea85c9da217f6456349b42752408", 0xdc, 0x20004, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) 01:15:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000002007b778459e23ceed3dc16783ecb421e5a6023700ea96071a54dff8b28efc6ee70f82c4bf4167b386c1d16c3d79608bf29daa273f392ed27c5e1788ac264b2ffcc328bbc8ac1447205"], 0x8) 01:15:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000000}, 0x0, 0x20, 0x5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x10001, 0x7, 0x0, 0x1, 0x6, 0x10, "7d59f912e40166520583b7e707d59be8ac0a25843f6f313a467ecf751ccd5a802b2e4f36cceb6e62c45a9f16d73d8aca2ae1fc1f91af3f5eb8f60f7b7e5c8237", "267fcfca100074a532dcf36e8f3cd89cd801a07807e69a9dc2dfadc36799b1a89a4e89a372956b26d5d948faf2bcdfc66a9c73a65ce58fa3c5ee2eabd925dddf", "de840e0d776ed56ee23ac736301d14f9f9a5c1b95ff63d5eed9111828ccdfefe", [0x89f, 0x3]}) sendfile(r0, r1, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x703300, 0x49) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12021, 0x0) [ 1442.297146][ T5263] FAULT_INJECTION: forcing a failure. [ 1442.297146][ T5263] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.310462][ T5263] CPU: 0 PID: 5263 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1442.319143][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1442.329189][ T5263] Call Trace: [ 1442.332459][ T5263] dump_stack_lvl+0xcd/0x134 [ 1442.337041][ T5263] should_fail.cold+0x5/0xa [ 1442.341538][ T5263] should_failslab+0x5/0x10 [ 1442.346029][ T5263] __kmalloc_track_caller+0x79/0x310 [ 1442.351307][ T5263] ? kstrdup_const+0x53/0x80 [ 1442.356066][ T5263] kstrdup+0x36/0x70 [ 1442.359953][ T5263] kstrdup_const+0x53/0x80 [ 1442.364357][ T5263] kvasprintf_const+0x108/0x190 [ 1442.369220][ T5263] kobject_set_name_vargs+0x56/0x150 [ 1442.374494][ T5263] dev_set_name+0xbb/0xf0 [ 1442.378811][ T5263] ? device_initialize+0x560/0x560 [ 1442.383910][ T5263] ? sprintf+0xc0/0x100 [ 1442.388143][ T5263] device_add_disk+0x1d8/0xfc0 [ 1442.392904][ T5263] loop_add+0x753/0x960 [ 1442.397051][ T5263] loop_control_ioctl+0x130/0x4a0 [ 1442.402062][ T5263] ? loop_probe+0x80/0x80 [ 1442.406470][ T5263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1442.412700][ T5263] ? loop_probe+0x80/0x80 [ 1442.417018][ T5263] __x64_sys_ioctl+0x193/0x200 [ 1442.421771][ T5263] do_syscall_64+0x35/0xb0 [ 1442.426177][ T5263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1442.432060][ T5263] RIP: 0033:0x7fb12ccbba39 [ 1442.436460][ T5263] 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 [ 1442.456057][ T5263] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1442.464460][ T5263] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1442.472414][ T5263] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1442.480368][ T5263] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.488324][ T5263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.496277][ T5263] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1442.511685][ T5263] ------------[ cut here ]------------ [ 1442.519893][ T5263] WARNING: CPU: 0 PID: 5263 at block/genhd.c:537 device_add_disk+0x60b/0xfc0 [ 1442.528931][ T5263] Modules linked in: [ 1442.533564][ T5263] CPU: 0 PID: 5263 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 01:15:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e25, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7f}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e23, @private=0xa010100}], 0x4c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0f0000"], 0x8) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, 0x8) [ 1442.542369][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1442.557659][ T5263] RIP: 0010:device_add_disk+0x60b/0xfc0 [ 1442.563469][ T5263] Code: 8e ec 07 00 00 8b 5d 00 bf 03 01 00 00 89 de e8 3b 2e ad fd 81 fb 03 01 00 00 0f 85 69 fd ff ff e9 22 fd ff ff e8 e5 26 ad fd <0f> 0b 41 bc 01 00 00 00 e9 6a fd ff ff e8 d3 26 ad fd 0f 0b 41 bc [ 1442.583329][ T5263] RSP: 0018:ffffc90004acfdb8 EFLAGS: 00010246 [ 1442.589500][ T5263] RAX: 0000000000040000 RBX: 0000000000000007 RCX: ffffc9000ab62000 [ 1442.597875][ T5263] RDX: 0000000000040000 RSI: ffffffff83c9b12b RDI: 0000000000000003 [ 1442.606084][ T5263] RBP: ffff88801b5a2000 R08: 0000000000000103 R09: ffff8880b9c32a0b [ 1442.614227][ T5263] R10: ffffffff83c9ae3c R11: 0000000000000000 R12: 00000000ffffffea [ 1442.622499][ T5263] R13: ffff88801b5a2080 R14: ffff88801b5a2008 R15: ffff888097286a00 [ 1442.630551][ T5263] FS: 00007fb12a210700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1442.639818][ T5263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1442.646853][ T5263] CR2: 00007fb12a20ff78 CR3: 0000000021544000 CR4: 0000000000350ef0 [ 1442.659767][ T5263] Call Trace: [ 1442.663225][ T5263] loop_add+0x753/0x960 [ 1442.667574][ T5263] loop_control_ioctl+0x130/0x4a0 [ 1442.672713][ T5263] ? loop_probe+0x80/0x80 [ 1442.677202][ T5263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1442.683911][ T5263] ? loop_probe+0x80/0x80 [ 1442.688386][ T5263] __x64_sys_ioctl+0x193/0x200 [ 1442.693449][ T5263] do_syscall_64+0x35/0xb0 [ 1442.698026][ T5263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1442.704246][ T5263] RIP: 0033:0x7fb12ccbba39 [ 1442.708816][ T5263] 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 [ 1442.729190][ T5263] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1442.737998][ T5263] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1442.746239][ T5263] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1442.758797][ T5263] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.767133][ T5263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.775426][ T5263] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1442.783931][ T5263] Kernel panic - not syncing: panic_on_warn set ... [ 1442.790512][ T5263] CPU: 0 PID: 5263 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1442.799187][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1442.809244][ T5263] Call Trace: [ 1442.812522][ T5263] dump_stack_lvl+0xcd/0x134 [ 1442.817346][ T5263] panic+0x2b0/0x6dd [ 1442.821239][ T5263] ? __warn_printk+0xf3/0xf3 [ 1442.825821][ T5263] ? __warn.cold+0x1a/0x44 [ 1442.830224][ T5263] ? device_add_disk+0x60b/0xfc0 [ 1442.835151][ T5263] __warn.cold+0x35/0x44 [ 1442.839381][ T5263] ? device_add_disk+0x60b/0xfc0 [ 1442.844311][ T5263] report_bug+0x1bd/0x210 [ 1442.848638][ T5263] handle_bug+0x3c/0x60 [ 1442.852777][ T5263] exc_invalid_op+0x14/0x40 [ 1442.857267][ T5263] asm_exc_invalid_op+0x12/0x20 [ 1442.862108][ T5263] RIP: 0010:device_add_disk+0x60b/0xfc0 [ 1442.867647][ T5263] Code: 8e ec 07 00 00 8b 5d 00 bf 03 01 00 00 89 de e8 3b 2e ad fd 81 fb 03 01 00 00 0f 85 69 fd ff ff e9 22 fd ff ff e8 e5 26 ad fd <0f> 0b 41 bc 01 00 00 00 e9 6a fd ff ff e8 d3 26 ad fd 0f 0b 41 bc [ 1442.887244][ T5263] RSP: 0018:ffffc90004acfdb8 EFLAGS: 00010246 [ 1442.893295][ T5263] RAX: 0000000000040000 RBX: 0000000000000007 RCX: ffffc9000ab62000 [ 1442.901251][ T5263] RDX: 0000000000040000 RSI: ffffffff83c9b12b RDI: 0000000000000003 [ 1442.909206][ T5263] RBP: ffff88801b5a2000 R08: 0000000000000103 R09: ffff8880b9c32a0b [ 1442.917161][ T5263] R10: ffffffff83c9ae3c R11: 0000000000000000 R12: 00000000ffffffea [ 1442.925116][ T5263] R13: ffff88801b5a2080 R14: ffff88801b5a2008 R15: ffff888097286a00 [ 1442.933077][ T5263] ? device_add_disk+0x31c/0xfc0 [ 1442.938008][ T5263] ? device_add_disk+0x60b/0xfc0 [ 1442.942938][ T5263] ? device_add_disk+0x60b/0xfc0 [ 1442.947869][ T5263] loop_add+0x753/0x960 [ 1442.952012][ T5263] loop_control_ioctl+0x130/0x4a0 [ 1442.957021][ T5263] ? loop_probe+0x80/0x80 [ 1442.961426][ T5263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1442.967654][ T5263] ? loop_probe+0x80/0x80 [ 1442.971970][ T5263] __x64_sys_ioctl+0x193/0x200 [ 1442.976722][ T5263] do_syscall_64+0x35/0xb0 [ 1442.981139][ T5263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1442.987022][ T5263] RIP: 0033:0x7fb12ccbba39 [ 1442.991423][ T5263] 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 [ 1443.011017][ T5263] RSP: 002b:00007fb12a210188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1443.019414][ T5263] RAX: ffffffffffffffda RBX: 00007fb12cdbf020 RCX: 00007fb12ccbba39 [ 1443.027371][ T5263] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 1443.035329][ T5263] RBP: 00007fb12a2101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.043286][ T5263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1443.051240][ T5263] R13: 00007ffe6bbc968f R14: 00007fb12a210300 R15: 0000000000022000 [ 1443.060402][ T5263] Kernel Offset: disabled [ 1443.065595][ T5263] Rebooting in 86400 seconds..